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TDengine
未验证 提交 b4dee0f5 编写于 作者: H Hongze Cheng 提交者： GitHub
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Merge pull request #9765 from taosdata/feature/vnode 

refact vnode code
上级 e990ff5a c78f3e35
隐藏空白更改
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Showing with 152 addition and 1634 deletion
source/dnode/vnode/CMakeLists.txt
浏览文件 @ b4dee0f5
add_subdirectory(meta)
add_subdirectory(tq)
add_subdirectory(tsdb)
add_subdirectory(impl)
\ No newline at end of file
aux_source_directory(src/meta META_SRC)
aux_source_directory(src/tq TQ_SRC)
aux_source_directory(src/tsdb TSDB_SRC)
aux_source_directory(src/vnd VND_SRC)
list(APPEND
VNODE_SRC
${META_SRC}
${TQ_SRC}
${TSDB_SRC}
${VND_SRC}
)
add_library(vnode STATIC ${VNODE_SRC})
target_include_directories(
vnode
PUBLIC inc
PRIVATE src/inc
)
target_link_libraries(
vnode
PUBLIC os
PUBLIC util
PUBLIC common
PUBLIC transport
PUBLIC bdb
PUBLIC tfs
PUBLIC wal
PUBLIC qworker
)
if(${BUILD_TEST})
# add_subdirectory(test)
endif(${BUILD_TEST})
source/dnode/vnode/impl/test/CMakeLists.txt 已删除 100644 → 0
浏览文件 @ e990ff5a
# Vnode API test
add_executable(vnodeApiTests "")
target_sources(vnodeApiTests
PRIVATE
"vnodeApiTests.cpp"
)
target_link_libraries(vnodeApiTests vnode gtest gtest_main)
add_test(
NAME vnode_api_tests
COMMAND ${CMAKE_CURRENT_BINARY_DIR}/vnodeApiTests
)
\ No newline at end of file
source/dnode/vnode/impl/test/vBenchmarkTest.cpp 已删除 100644 → 0
浏览文件 @ e990ff5a
// https://stackoverflow.com/questions/8565666/benchmarking-with-googletest
// https://github.com/google/benchmark
\ No newline at end of file
source/dnode/vnode/impl/test/vnodeApiTests.cpp 已删除 100644 → 0
浏览文件 @ e990ff5a
/**
* @file vnodeApiTests.cpp
* @author hzcheng (hzcheng@taosdata.com)
* @brief VNODE module API tests
* @version 0.1
* @date 2021-12-13
*
* @copyright Copyright (c) 2021
*
*/
#include <gtest/gtest.h>
#include <iostream>
#include "vnode.h"
static STSchema *vtCreateBasicSchema() {
STSchemaBuilder sb;
STSchema * pSchema = NULL;
tdInitTSchemaBuilder(&sb, 0);
tdAddColToSchema(&sb, TSDB_DATA_TYPE_TIMESTAMP, 0, 0);
for (int i = 1; i < 10; i++) {
tdAddColToSchema(&sb, TSDB_DATA_TYPE_INT, i, 0);
}
pSchema = tdGetSchemaFromBuilder(&sb);
tdDestroyTSchemaBuilder(&sb);
return pSchema;
}
static STSchema *vtCreateBasicTagSchema() {
STSchemaBuilder sb;
STSchema * pSchema = NULL;
tdInitTSchemaBuilder(&sb, 0);
tdAddColToSchema(&sb, TSDB_DATA_TYPE_TIMESTAMP, 0, 0);
for (int i = 10; i < 12; i++) {
tdAddColToSchema(&sb, TSDB_DATA_TYPE_BINARY, i, 20);
}
pSchema = tdGetSchemaFromBuilder(&sb);
tdDestroyTSchemaBuilder(&sb);
return pSchema;
}
static SKVRow vtCreateBasicTag() {
SKVRowBuilder rb;
SKVRow pTag;
tdInitKVRowBuilder(&rb);
for (int i = 0; i < 2; i++) {
void *pVal = malloc(sizeof(VarDataLenT) + strlen("foo"));
varDataLen(pVal) = strlen("foo");
memcpy(varDataVal(pVal), "foo", strlen("foo"));
tdAddColToKVRow(&rb, i, TSDB_DATA_TYPE_BINARY, pVal);
free(pVal);
}
pTag = tdGetKVRowFromBuilder(&rb);
tdDestroyKVRowBuilder(&rb);
return pTag;
}
static void vtBuildCreateStbReq(tb_uid_t suid, char *tbname, SRpcMsg **ppMsg) {
SRpcMsg * pMsg;
STSchema *pSchema;
STSchema *pTagSchema;
int zs;
void * pBuf;
pSchema = vtCreateBasicSchema();
pTagSchema = vtCreateBasicTagSchema();
SVnodeReq vCreateSTbReq;
vnodeSetCreateStbReq(&vCreateSTbReq, tbname, UINT32_MAX, UINT32_MAX, suid, pSchema, pTagSchema);
zs = vnodeBuildReq(NULL, &vCreateSTbReq, TDMT_VND_CREATE_STB);
pMsg = (SRpcMsg *)malloc(sizeof(SRpcMsg) + zs);
pMsg->msgType = TDMT_VND_CREATE_STB;
pMsg->contLen = zs;
pMsg->pCont = POINTER_SHIFT(pMsg, sizeof(SRpcMsg));
pBuf = pMsg->pCont;
vnodeBuildReq(&pBuf, &vCreateSTbReq, TDMT_VND_CREATE_STB);
META_CLEAR_TB_CFG(&vCreateSTbReq);
tdFreeSchema(pSchema);
tdFreeSchema(pTagSchema);
*ppMsg = pMsg;
}
static void vtBuildCreateCtbReq(tb_uid_t suid, char *tbname, SRpcMsg **ppMsg) {
SRpcMsg *pMsg;
int tz;
SKVRow pTag = vtCreateBasicTag();
SVnodeReq vCreateCTbReq;
vnodeSetCreateCtbReq(&vCreateCTbReq, tbname, UINT32_MAX, UINT32_MAX, suid, pTag);
tz = vnodeBuildReq(NULL, &vCreateCTbReq, TDMT_VND_CREATE_TABLE);
pMsg = (SRpcMsg *)malloc(sizeof(SRpcMsg) + tz);
pMsg->msgType = TDMT_VND_CREATE_TABLE;
pMsg->contLen = tz;
pMsg->pCont = POINTER_SHIFT(pMsg, sizeof(*pMsg));
void *pBuf = pMsg->pCont;
vnodeBuildReq(&pBuf, &vCreateCTbReq, TDMT_VND_CREATE_TABLE);
META_CLEAR_TB_CFG(&vCreateCTbReq);
free(pTag);
*ppMsg = pMsg;
}
static void vtBuildCreateNtbReq(char *tbname, SRpcMsg **ppMsg) {
// TODO
}
static void vtBuildSubmitReq(SRpcMsg **ppMsg) {
SRpcMsg * pMsg;
SSubmitMsg *pSubmitMsg;
SSubmitBlk *pSubmitBlk;
int tz = 1024; // TODO
pMsg = (SRpcMsg *)malloc(sizeof(*pMsg) + tz);
pMsg->msgType = TDMT_VND_SUBMIT;
pMsg->contLen = tz;
pMsg->pCont = POINTER_SHIFT(pMsg, sizeof(*pMsg));
// For submit msg header
pSubmitMsg = (SSubmitMsg *)(pMsg->pCont);
// pSubmitMsg->header.contLen = 0;
// pSubmitMsg->header.vgId = 0;
// pSubmitMsg->length = 0;
pSubmitMsg->numOfBlocks = 1;
// For submit blk
pSubmitBlk = (SSubmitBlk *)(pSubmitMsg->blocks);
pSubmitBlk->uid = 0;
pSubmitBlk->tid = 0;
pSubmitBlk->padding = 0;
pSubmitBlk->sversion = 0;
pSubmitBlk->dataLen = 0;
pSubmitBlk->numOfRows = 0;
// For row batch
*ppMsg = pMsg;
}
static void vtClearMsgBatch(SArray *pMsgArr) {
SRpcMsg *pMsg;
for (size_t i = 0; i < taosArrayGetSize(pMsgArr); i++) {
pMsg = *(SRpcMsg **)taosArrayGet(pMsgArr, i);
free(pMsg);
}
taosArrayClear(pMsgArr);
}
static void vtProcessAndApplyReqs(SVnode *pVnode, SArray *pMsgArr) {
int rcode;
SRpcMsg *pReq;
SRpcMsg *pRsp;
rcode = vnodeProcessWMsgs(pVnode, pMsgArr);
GTEST_ASSERT_EQ(rcode, 0);
for (size_t i = 0; i < taosArrayGetSize(pMsgArr); i++) {
pReq = *(SRpcMsg **)taosArrayGet(pMsgArr, i);
rcode = vnodeApplyWMsg(pVnode, pReq, NULL);
GTEST_ASSERT_EQ(rcode, 0);
}
}
TEST(vnodeApiTest, vnode_simple_create_table_test) {
tb_uid_t suid = 1638166374163;
SRpcMsg *pMsg;
SArray * pMsgArr = NULL;
SVnode * pVnode;
int rcode;
int ntables = 1000000;
int batch = 10;
char tbname[128];
pMsgArr = (SArray *)taosArrayInit(batch, sizeof(pMsg));
vnodeDestroy("vnode1");
GTEST_ASSERT_GE(vnodeInit(2), 0);
// CREATE AND OPEN A VNODE
pVnode = vnodeOpen("vnode1", NULL);
ASSERT_NE(pVnode, nullptr);
// CREATE A SUPER TABLE
sprintf(tbname, "st");
vtBuildCreateStbReq(suid, tbname, &pMsg);
taosArrayPush(pMsgArr, &pMsg);
vtProcessAndApplyReqs(pVnode, pMsgArr);
vtClearMsgBatch(pMsgArr);
// CREATE A LOT OF CHILD TABLES
for (int i = 0; i < ntables / batch; i++) {
// Build request batch
for (int j = 0; j < batch; j++) {
sprintf(tbname, "ct%d", i * batch + j + 1);
vtBuildCreateCtbReq(suid, tbname, &pMsg);
taosArrayPush(pMsgArr, &pMsg);
}
// Process request batch
vtProcessAndApplyReqs(pVnode, pMsgArr);
// Clear request batch
vtClearMsgBatch(pMsgArr);
}
// CLOSE THE VNODE
vnodeClose(pVnode);
vnodeCleanup();
taosArrayDestroy(pMsgArr);
}
TEST(vnodeApiTest, vnode_simple_insert_test) {
const char *vname = "vnode2";
char tbname[128];
tb_uid_t suid = 1638166374163;
SRpcMsg * pMsg;
SArray * pMsgArr;
int rcode;
SVnode * pVnode;
int batch = 1;
int loop = 1000000;
pMsgArr = (SArray *)taosArrayInit(0, sizeof(pMsg));
vnodeDestroy(vname);
GTEST_ASSERT_GE(vnodeInit(2), 0);
// Open a vnode
pVnode = vnodeOpen(vname, NULL);
GTEST_ASSERT_NE(pVnode, nullptr);
// 1. CREATE A SUPER TABLE
sprintf(tbname, "st");
vtBuildCreateStbReq(suid, tbname, &pMsg);
taosArrayPush(pMsgArr, &pMsg);
vtProcessAndApplyReqs(pVnode, pMsgArr);
vtClearMsgBatch(pMsgArr);
// 2. CREATE A CHILD TABLE
sprintf(tbname, "t0");
vtBuildCreateCtbReq(suid, tbname, &pMsg);
taosArrayPush(pMsgArr, &pMsg);
vtProcessAndApplyReqs(pVnode, pMsgArr);
vtClearMsgBatch(pMsgArr);
// 3. WRITE A LOT OF TIME-SERIES DATA
for (int j = 0; j < loop; j++) {
for (int i = 0; i < batch; i++) {
vtBuildSubmitReq(&pMsg);
taosArrayPush(pMsgArr, &pMsg);
}
vtProcessAndApplyReqs(pVnode, pMsgArr);
vtClearMsgBatch(pMsgArr);
}
// Close the vnode
vnodeClose(pVnode);
vnodeCleanup();
taosArrayDestroy(pMsgArr);
}
\ No newline at end of file
source/dnode/vnode/meta/src/metaSQLiteImpl.c 已删除 100644 → 0
浏览文件 @ e990ff5a
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "metaDef.h"
#include "sqlite3.h"
struct SMetaDB {
sqlite3 *pDB;
};
int metaOpenDB(SMeta *pMeta) {
char dir[128];
int rc;
char *err = NULL;
pMeta->pDB = (SMetaDB *)calloc(1, sizeof(SMetaDB));
if (pMeta->pDB == NULL) {
// TODO: handle error
return -1;
}
sprintf(dir, "%s/meta.db", pMeta->path);
rc = sqlite3_open(dir, &(pMeta->pDB->pDB));
if (rc != SQLITE_OK) {
// TODO: handle error
printf("failed to open meta.db\n");
}
// For all tables
rc = sqlite3_exec(pMeta->pDB->pDB,
"CREATE TABLE IF NOT EXISTS tb ("
" tbname VARCHAR(256) NOT NULL UNIQUE,"
" tb_uid INTEGER NOT NULL UNIQUE "
");",
NULL, NULL, &err);
if (rc != SQLITE_OK) {
// TODO: handle error
printf("failed to create meta table tb since %s\n", err);
}
// For super tables
rc = sqlite3_exec(pMeta->pDB->pDB,
"CREATE TABLE IF NOT EXISTS stb ("
" tb_uid INTEGER NOT NULL UNIQUE,"
" tbname VARCHAR(256) NOT NULL UNIQUE,"
" tb_schema BLOB NOT NULL,"
" tag_schema BLOB NOT NULL"
");",
NULL, NULL, &err);
if (rc != SQLITE_OK) {
// TODO: handle error
printf("failed to create meta table stb since %s\n", err);
}
// For normal tables
rc = sqlite3_exec(pMeta->pDB->pDB,
"CREATE TABLE IF NOT EXISTS ntb ("
" tb_uid INTEGER NOT NULL UNIQUE,"
" tbname VARCHAR(256) NOT NULL,"
" tb_schema BLOB NOT NULL"
");",
NULL, NULL, &err);
if (rc != SQLITE_OK) {
// TODO: handle error
printf("failed to create meta table ntb since %s\n", err);
}
sqlite3_exec(pMeta->pDB->pDB, "BEGIN;", NULL, NULL, &err);
tfree(err);
return 0;
}
void metaCloseDB(SMeta *pMeta) {
if (pMeta->pDB) {
sqlite3_exec(pMeta->pDB->pDB, "COMMIT;", NULL, NULL, NULL);
sqlite3_close(pMeta->pDB->pDB);
free(pMeta->pDB);
pMeta->pDB = NULL;
}
// TODO
}
int metaSaveTableToDB(SMeta *pMeta, const STbCfg *pTbCfg) {
char sql[256];
char * err = NULL;
int rc;
tb_uid_t uid;
sqlite3_stmt *stmt;
char buf[256];
void * pBuf;
switch (pTbCfg->type) {
case META_SUPER_TABLE:
uid = pTbCfg->stbCfg.suid;
sprintf(sql,
"INSERT INTO tb VALUES (\'%s\', %" PRIu64
");"
"CREATE TABLE IF NOT EXISTS stb_%" PRIu64
" ("
" tb_uid INTEGER NOT NULL UNIQUE,"
" tbname VARCHAR(256),"
" tag1 INTEGER);",
pTbCfg->name, uid, uid);
rc = sqlite3_exec(pMeta->pDB->pDB, sql, NULL, NULL, &err);
if (rc != SQLITE_OK) {
printf("failed to create normal table since %s\n", err);
}
sprintf(sql, "INSERT INTO stb VALUES (%" PRIu64 ", %s, ?, ?)", uid, pTbCfg->name);
sqlite3_prepare_v2(pMeta->pDB->pDB, sql, -1, &stmt, NULL);
pBuf = buf;
tdEncodeSchema(&pBuf, pTbCfg->stbCfg.pSchema);
sqlite3_bind_blob(stmt, 1, buf, POINTER_DISTANCE(pBuf, buf), NULL);
pBuf = buf;
tdEncodeSchema(&pBuf, pTbCfg->stbCfg.pTagSchema);
sqlite3_bind_blob(stmt, 2, buf, POINTER_DISTANCE(pBuf, buf), NULL);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
#if 0
sprintf(sql,
"INSERT INTO tb VALUES (?, ?);"
// "INSERT INTO stb VALUES (?, ?, ?, ?);"
// "CREATE TABLE IF NOT EXISTS stb_%" PRIu64
// " ("
// " tb_uid INTEGER NOT NULL UNIQUE,"
// " tbname VARCHAR(256),"
// " tag1 INTEGER);"
,
uid);
rc = sqlite3_prepare_v2(pMeta->pDB->pDB, sql, -1, &stmt, NULL);
if (rc != SQLITE_OK) {
return -1;
}
sqlite3_bind_text(stmt, 1, pTbCfg->name, -1, SQLITE_TRANSIENT);
sqlite3_bind_int64(stmt, 2, uid);
sqlite3_step(stmt);
sqlite3_finalize(stmt);
// sqlite3_bind_int64(stmt, 3, uid);
// sqlite3_bind_text(stmt, 4, pTbCfg->name, -1, SQLITE_TRANSIENT);
// pBuf = buf;
// tdEncodeSchema(&pBuf, pTbCfg->stbCfg.pSchema);
// sqlite3_bind_blob(stmt, 5, buf, POINTER_DISTANCE(pBuf, buf), NULL);
// pBuf = buf;
// tdEncodeSchema(&pBuf, pTbCfg->stbCfg.pTagSchema);
// sqlite3_bind_blob(stmt, 6, buf, POINTER_DISTANCE(pBuf, buf), NULL);
rc = sqliteVjj3_step(stmt);
if (rc != SQLITE_OK) {
printf("failed to create normal table since %s\n", sqlite3_errmsg(pMeta->pDB->pDB));
}
sqlite3_finalize(stmt);
#endif
break;
case META_NORMAL_TABLE:
// uid = metaGenerateUid(pMeta);
// sprintf(sql,
// "INSERT INTO tb VALUES (\'%s\', %" PRIu64
// ");"
// "INSERT INTO ntb VALUES (%" PRIu64 ", \'%s\', );",
// pTbCfg->name, uid, uid, pTbCfg->name, );
// rc = sqlite3_exec(pMeta->pDB->pDB, sql, NULL, NULL, &err);
// if (rc != SQLITE_OK) {
// printf("failed to create normal table since %s\n", err);
// }
break;
case META_CHILD_TABLE:
#if 0
uid = metaGenerateUid(pMeta);
// sprintf(sql, "INSERT INTO tb VALUES (\'%s\', %" PRIu64
// ");"
// "INSERT INTO stb_%" PRIu64 " VALUES (%" PRIu64 ", \'%s\', );");
rc = sqlite3_exec(pMeta->pDB->pDB, sql, NULL, NULL, &err);
if (rc != SQLITE_OK) {
printf("failed to create child table since %s\n", err);
}
#endif
break;
default:
break;
}
tfree(err);
return 0;
}
int metaRemoveTableFromDb(SMeta *pMeta, tb_uid_t uid) {
/* TODO */
return 0;
}
\ No newline at end of file
source/dnode/vnode/meta/test/CMakeLists.txt 已删除 100644 → 0
浏览文件 @ e990ff5a
# add_executable(metaTest "")
# target_sources(metaTest
# PRIVATE
# "../src/metaMain.c"
# "../src/metaUid.c"
# "metaTests.cpp"
# )
# target_include_directories(metaTest
# PUBLIC
# "${CMAKE_SOURCE_DIR}/include/server/vnode/meta"
# "${CMAKE_CURRENT_SOURCE_DIR}/../inc"
# )
# target_link_libraries(metaTest
# os
# util
# common
# gtest_main
# tkv
# )
# enable_testing()
# add_test(
# NAME meta_test
# COMMAND metaTest
# )
source/dnode/vnode/meta/test/metaAPITest.cpp 已删除 100644 → 0
浏览文件 @ e990ff5a
#if 0
#include <gtest/gtest.h>
#include <string.h>
#include <iostream>
#include "meta.h"
static STSchema *metaGetSimpleSchema() {
STSchema * pSchema = NULL;
STSchemaBuilder sb = {0};
tdInitTSchemaBuilder(&sb, 0);
tdAddColToSchema(&sb, TSDB_DATA_TYPE_TIMESTAMP, 0, 8);
tdAddColToSchema(&sb, TSDB_DATA_TYPE_INT, 1, 4);
pSchema = tdGetSchemaFromBuilder(&sb);
tdDestroyTSchemaBuilder(&sb);
return pSchema;
}
static SKVRow metaGetSimpleTags() {
SKVRowBuilder kvrb = {0};
SKVRow row;
tdInitKVRowBuilder(&kvrb);
int64_t ts = 1634287978000;
int32_t a = 10;
tdAddColToKVRow(&kvrb, 0, TSDB_DATA_TYPE_TIMESTAMP, (void *)(&ts));
tdAddColToKVRow(&kvrb, 0, TSDB_DATA_TYPE_INT, (void *)(&a));
row = tdGetKVRowFromBuilder(&kvrb);
tdDestroyKVRowBuilder(&kvrb);
return row;
}
TEST(MetaTest, DISABLED_meta_create_1m_normal_tables_test) {
// Open Meta
SMeta *meta = metaOpen(NULL, NULL);
std::cout << "Meta is opened!" << std::endl;
// Create 1000000 normal tables
META_TABLE_OPTS_DECLARE(tbOpts);
STSchema *pSchema = metaGetSimpleSchema();
char tbname[128];
for (size_t i = 0; i < 1000000; i++) {
sprintf(tbname, "ntb%ld", i);
metaNormalTableOptsInit(&tbOpts, tbname, pSchema);
metaCreateTable(meta, &tbOpts);
metaTableOptsClear(&tbOpts);
}
tdFreeSchema(pSchema);
// Close Meta
metaClose(meta);
std::cout << "Meta is closed!" << std::endl;
// Destroy Meta
metaDestroy("meta");
std::cout << "Meta is destroyed!" << std::endl;
}
TEST(MetaTest, meta_create_1m_child_tables_test) {
// Open Meta
SMeta *meta = metaOpen(NULL);
std::cout << "Meta is opened!" << std::endl;
// Create a super tables
tb_uid_t uid = 477529885843758ul;
META_TABLE_OPTS_DECLARE(tbOpts);
STSchema *pSchema = metaGetSimpleSchema();
STSchema *pTagSchema = metaGetSimpleSchema();
metaSuperTableOptsInit(&tbOpts, "st", uid, pSchema, pTagSchema);
metaCreateTable(meta, &tbOpts);
metaTableOptsClear(&tbOpts);
tdFreeSchema(pSchema);
tdFreeSchema(pTagSchema);
// Create 1000000 child tables
char name[128];
SKVRow row = metaGetSimpleTags();
for (size_t i = 0; i < 1000000; i++) {
sprintf(name, "ctb%ld", i);
metaChildTableOptsInit(&tbOpts, name, uid, row);
metaCreateTable(meta, &tbOpts);
metaTableOptsClear(&tbOpts);
}
kvRowFree(row);
// Close Meta
metaClose(meta);
std::cout << "Meta is closed!" << std::endl;
// Destroy Meta
metaDestroy("meta");
std::cout << "Meta is destroyed!" << std::endl;
}
#endif
\ No newline at end of file
source/dnode/vnode/impl/inc/vnodeDef.h → source/dnode/vnode/src/inc/vnodeDef.h
浏览文件 @ b4dee0f5
......@@ -17,7 +17,7 @@
#define _TD_VNODE_DEF_H_
#include "mallocator.h"
#include "sync.h"
// #include "sync.h"
#include "tcoding.h"
#include "tlist.h"
#include "tlockfree.h"
......
source/dnode/vnode/impl/inc/vnodeInt.h → source/dnode/vnode/src/inc/vnodeInt.h
浏览文件 @ b4dee0f5
......@@ -19,7 +19,7 @@
#include "vnode.h"
#include "meta.h"
#include "sync.h"
// #include "sync.h"
#include "tlog.h"
#include "tq.h"
#include "tsdb.h"
......
source/dnode/vnode/impl/inc/vnodeSync.h → source/dnode/vnode/src/inc/vnodeSync.h
浏览文件 @ b4dee0f5
......@@ -16,7 +16,7 @@
#ifndef _TD_VNODE_SYNC_H_
#define _TD_VNODE_SYNC_H_
#include "sync.h"
// #include "sync.h"
#ifdef __cplusplus
extern "C" {
......
source/dnode/vnode/meta/src/metaIdx.c → source/dnode/vnode/src/meta/metaIdx.c
浏览文件 @ b4dee0f5
......@@ -13,7 +13,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef USE_INVERTED_INDEX
#include "index.h"
#endif
#include "metaDef.h"
struct SMetaIdx {
......
source/dnode/vnode/src/tsdb/tsdbHealth.c 0 → 100644
浏览文件 @ b4dee0f5
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// #include "os.h"
// #include "tmsg.h"
// #include "tarray.h"
// #include "query.h"
// #include "tglobal.h"
// #include "tlist.h"
// #include "tsdbint.h"
// #include "tsdbBuffer.h"
// #include "tsdbLog.h"
// #include "tsdbHealth.h"
// #include "ttimer.h"
// #include "tthread.h"
// // return malloc new block count
// int32_t tsdbInsertNewBlock(STsdbRepo * pRepo) {
// STsdbBufPool *pPool = pRepo->pPool;
// int32_t cnt = 0;
// if(tsdbAllowNewBlock(pRepo)) {
// STsdbBufBlock *pBufBlock = tsdbNewBufBlock(pPool->bufBlockSize);
// if (pBufBlock) {
// if (tdListAppend(pPool->bufBlockList, (void *)(&pBufBlock)) < 0) {
// // append error
// tsdbFreeBufBlock(pBufBlock);
// } else {
// pPool->nElasticBlocks ++;
// cnt ++ ;
// }
// }
// }
// return cnt;
// }
// // switch anther thread to run
// void* cbKillQueryFree(void* param) {
// STsdbRepo* pRepo = (STsdbRepo*)param;
// // vnode
// if(pRepo->appH.notifyStatus) {
// pRepo->appH.notifyStatus(pRepo->appH.appH, TSDB_STATUS_COMMIT_NOBLOCK, TSDB_CODE_SUCCESS);
// }
// // free
// if(pRepo->pthread){
// void* p = pRepo->pthread;
// pRepo->pthread = NULL;
// free(p);
// }
// return NULL;
// }
// // return true do free , false do nothing
// bool tsdbUrgeQueryFree(STsdbRepo * pRepo) {
// // check previous running
// if(pRepo->pthread && taosThreadRunning(pRepo->pthread)) {
// tsdbWarn("vgId:%d pre urge thread is runing. nBlocks=%d nElasticBlocks=%d", REPO_ID(pRepo), pRepo->pPool->nBufBlocks, pRepo->pPool->nElasticBlocks);
// return false;
// }
// // create new
// pRepo->pthread = taosCreateThread(cbKillQueryFree, pRepo);
// if(pRepo->pthread == NULL) {
// tsdbError("vgId:%d create urge thread error.", REPO_ID(pRepo));
// return false;
// }
// return true;
// }
// bool tsdbAllowNewBlock(STsdbRepo* pRepo) {
// int32_t nMaxElastic = pRepo->config.totalBlocks/3;
// STsdbBufPool* pPool = pRepo->pPool;
// if(pPool->nElasticBlocks >= nMaxElastic) {
// tsdbWarn("vgId:%d tsdbAllowNewBlock return fasle. nElasticBlock(%d) >= MaxElasticBlocks(%d)", REPO_ID(pRepo), pPool->nElasticBlocks, nMaxElastic);
// return false;
// }
// return true;
// }
// bool tsdbNoProblem(STsdbRepo* pRepo) {
// if(listNEles(pRepo->pPool->bufBlockList) == 0)
// return false;
// return true;
// }
\ No newline at end of file
source/dnode/vnode/tsdb/src/tsdbRead.c → source/dnode/vnode/src/tsdb/tsdbRead.c
浏览文件 @ b4dee0f5
......@@ -28,7 +28,7 @@
#include "taosdef.h"
#include "tlosertree.h"
#include "tsdbint.h"
#include "tsdbDef.h"
#include "tmsg.h"
#define EXTRA_BYTES 2
......
source/dnode/vnode/tsdb/src/tsdbRowMergeBuf.c → source/dnode/vnode/src/tsdb/tsdbRowMergeBuf.c
浏览文件 @ b4dee0f5
......@@ -13,18 +13,18 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "tsdbRowMergeBuf.h"
#include "tdataformat.h"
// #include "tsdbRowMergeBuf.h"
// #include "tdataformat.h"
// row1 has higher priority
SMemRow tsdbMergeTwoRows(SMergeBuf *pBuf, SMemRow row1, SMemRow row2, STSchema *pSchema1, STSchema *pSchema2) {
if(row2 == NULL) return row1;
if(row1 == NULL) return row2;
ASSERT(pSchema1->version == memRowVersion(row1));
ASSERT(pSchema2->version == memRowVersion(row2));
// // row1 has higher priority
// SMemRow tsdbMergeTwoRows(SMergeBuf *pBuf, SMemRow row1, SMemRow row2, STSchema *pSchema1, STSchema *pSchema2) {
// if(row2 == NULL) return row1;
// if(row1 == NULL) return row2;
// ASSERT(pSchema1->version == memRowVersion(row1));
// ASSERT(pSchema2->version == memRowVersion(row2));
if(tsdbMergeBufMakeSureRoom(pBuf, pSchema1, pSchema2) < 0) {
return NULL;
}
return mergeTwoMemRows(*pBuf, row1, row2, pSchema1, pSchema2);
}
// if(tsdbMergeBufMakeSureRoom(pBuf, pSchema1, pSchema2) < 0) {
// return NULL;
// }
// return mergeTwoMemRows(*pBuf, row1, row2, pSchema1, pSchema2);
// }
source/dnode/vnode/tsdb/src/tsdbScan.c → source/dnode/vnode/src/tsdb/tsdbScan.c
浏览文件 @ b4dee0f5
......@@ -13,9 +13,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "tsdbint.h"
#if 0
#include "tsdbint.h"
#ifndef _TSDB_PLUGINS
int tsdbScanFGroup(STsdbScanHandle* pScanHandle, char* rootDir, int fid) { return 0; }
......
source/dnode/vnode/tsdb/inc/tsdbint.h 已删除 100644 → 0
浏览文件 @ e990ff5a
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TD_TSDB_INT_H_
#define _TD_TSDB_INT_H_
#if 0
// // TODO: remove the include
// #include <errno.h>
// #include <fcntl.h>
// #include <limits.h>
// #include <inttypes.h>
// #include <sys/stat.h>
// #include <sys/types.h>
// #include <semaphore.h>
// #include <dirent.h>
#include "hash.h"
#include "os.h"
#include "taosdef.h"
#include "taoserror.h"
#include "tarray.h"
#include "tchecksum.h"
#include "tcoding.h"
#include "tcompression.h"
#include "tdataformat.h"
#include "tfs.h"
#include "tlist.h"
#include "tlockfree.h"
#include "tlog.h"
#include "tskiplist.h"
#include "tsocket.h"
#include "tsdb.h"
#ifdef __cplusplus
extern "C" {
#endif
// Log
#include "tsdbLog.h"
// Meta
#include "tsdbMeta.h"
// Buffer
#include "tsdbBuffer.h"
// MemTable
#include "tsdbMemTable.h"
// File
#include "tsdbFile.h"
// FS
#include "tsdbFS.h"
// ReadImpl
#include "tsdbReadImpl.h"
// Commit
#include "tsdbCommit.h"
// Compact
#include "tsdbCompact.h"
// Commit Queue
#include "tsdbCommitQueue.h"
#include "tsdbRowMergeBuf.h"
// Main definitions
struct STsdbRepo {
uint8_t state;
STsdbCfg config;
STsdbCfg save_config; // save apply config
bool config_changed; // config changed flag
pthread_mutex_t save_mutex; // protect save config
uint8_t hasCachedLastColumn;
STsdbAppH appH;
STsdbStat stat;
STsdbMeta* tsdbMeta;
STsdbBufPool* pPool;
SMemTable* mem;
SMemTable* imem;
STsdbFS* fs;
SRtn rtn;
tsem_t readyToCommit;
pthread_mutex_t mutex;
bool repoLocked;
int32_t code; // Commit code
SMergeBuf mergeBuf; //used when update=2
int8_t compactState; // compact state: inCompact/noCompact/waitingCompact?
pthread_t* pthread;
};
#define REPO_ID(r) (r)->config.tsdbId
#define REPO_CFG(r) (&((r)->config))
#define REPO_FS(r) ((r)->fs)
#define IS_REPO_LOCKED(r) (r)->repoLocked
#define TSDB_SUBMIT_MSG_HEAD_SIZE sizeof(SSubmitMsg)
int tsdbLockRepo(STsdbRepo* pRepo);
int tsdbUnlockRepo(STsdbRepo* pRepo);
STsdbMeta* tsdbGetMeta(STsdbRepo* pRepo);
int tsdbCheckCommit(STsdbRepo* pRepo);
int tsdbRestoreInfo(STsdbRepo* pRepo);
int tsdbCacheLastData(STsdbRepo *pRepo, STsdbCfg* oldCfg);
void tsdbGetRootDir(int repoid, char dirName[]);
void tsdbGetDataDir(int repoid, char dirName[]);
static FORCE_INLINE STsdbBufBlock* tsdbGetCurrBufBlock(STsdbRepo* pRepo) {
ASSERT(pRepo != NULL);
if (pRepo->mem == NULL) return NULL;
SListNode* pNode = listTail(pRepo->mem->bufBlockList);
if (pNode == NULL) return NULL;
STsdbBufBlock* pBufBlock = NULL;
tdListNodeGetData(pRepo->mem->bufBlockList, pNode, (void*)(&pBufBlock));
return pBufBlock;
}
static FORCE_INLINE int tsdbGetNextMaxTables(int tid) {
ASSERT(tid >= 1 && tid <= TSDB_MAX_TABLES);
int maxTables = TSDB_INIT_NTABLES;
while (true) {
maxTables = MIN(maxTables, TSDB_MAX_TABLES);
if (tid <= maxTables) break;
maxTables *= 2;
}
return maxTables + 1;
}
#ifdef __cplusplus
}
#endif
#endif
#endif /* _TD_TSDB_INT_H_ */
source/dnode/vnode/tsdb/src/tsdbHealth.c 已删除 100644 → 0
浏览文件 @ e990ff5a
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "os.h"
#include "tmsg.h"
#include "tarray.h"
#include "query.h"
#include "tglobal.h"
#include "tlist.h"
#include "tsdbint.h"
#include "tsdbBuffer.h"
#include "tsdbLog.h"
#include "tsdbHealth.h"
#include "ttimer.h"
#include "tthread.h"
// return malloc new block count
int32_t tsdbInsertNewBlock(STsdbRepo * pRepo) {
STsdbBufPool *pPool = pRepo->pPool;
int32_t cnt = 0;
if(tsdbAllowNewBlock(pRepo)) {
STsdbBufBlock *pBufBlock = tsdbNewBufBlock(pPool->bufBlockSize);
if (pBufBlock) {
if (tdListAppend(pPool->bufBlockList, (void *)(&pBufBlock)) < 0) {
// append error
tsdbFreeBufBlock(pBufBlock);
} else {
pPool->nElasticBlocks ++;
cnt ++ ;
}
}
}
return cnt;
}
// switch anther thread to run
void* cbKillQueryFree(void* param) {
STsdbRepo* pRepo = (STsdbRepo*)param;
// vnode
if(pRepo->appH.notifyStatus) {
pRepo->appH.notifyStatus(pRepo->appH.appH, TSDB_STATUS_COMMIT_NOBLOCK, TSDB_CODE_SUCCESS);
}
// free
if(pRepo->pthread){
void* p = pRepo->pthread;
pRepo->pthread = NULL;
free(p);
}
return NULL;
}
// return true do free , false do nothing
bool tsdbUrgeQueryFree(STsdbRepo * pRepo) {
// check previous running
if(pRepo->pthread && taosThreadRunning(pRepo->pthread)) {
tsdbWarn("vgId:%d pre urge thread is runing. nBlocks=%d nElasticBlocks=%d", REPO_ID(pRepo), pRepo->pPool->nBufBlocks, pRepo->pPool->nElasticBlocks);
return false;
}
// create new
pRepo->pthread = taosCreateThread(cbKillQueryFree, pRepo);
if(pRepo->pthread == NULL) {
tsdbError("vgId:%d create urge thread error.", REPO_ID(pRepo));
return false;
}
return true;
}
bool tsdbAllowNewBlock(STsdbRepo* pRepo) {
int32_t nMaxElastic = pRepo->config.totalBlocks/3;
STsdbBufPool* pPool = pRepo->pPool;
if(pPool->nElasticBlocks >= nMaxElastic) {
tsdbWarn("vgId:%d tsdbAllowNewBlock return fasle. nElasticBlock(%d) >= MaxElasticBlocks(%d)", REPO_ID(pRepo), pPool->nElasticBlocks, nMaxElastic);
return false;
}
return true;
}
bool tsdbNoProblem(STsdbRepo* pRepo) {
if(listNEles(pRepo->pPool->bufBlockList) == 0)
return false;
return true;
}
\ No newline at end of file
source/dnode/vnode/tsdb/src/tsdbSync.c 已删除 100644 → 0
浏览文件 @ e990ff5a
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "os.h"
#include "taoserror.h"
#include "tsdbint.h"
// Sync handle
typedef struct {
STsdbRepo *pRepo;
SRtn rtn;
SOCKET socketFd;
void * pBuf;
bool mfChanged;
SMFile * pmf;
SMFile mf;
SDFileSet df;
SDFileSet *pdf;
} SSyncH;
#define SYNC_BUFFER(sh) ((sh)->pBuf)
static void tsdbInitSyncH(SSyncH *pSyncH, STsdbRepo *pRepo, SOCKET socketFd);
static void tsdbDestroySyncH(SSyncH *pSyncH);
static int32_t tsdbSyncSendMeta(SSyncH *pSynch);
static int32_t tsdbSyncRecvMeta(SSyncH *pSynch);
static int32_t tsdbSendMetaInfo(SSyncH *pSynch);
static int32_t tsdbRecvMetaInfo(SSyncH *pSynch);
static int32_t tsdbSendDecision(SSyncH *pSynch, bool toSend);
static int32_t tsdbRecvDecision(SSyncH *pSynch, bool *toSend);
static int32_t tsdbSyncSendDFileSetArray(SSyncH *pSynch);
static int32_t tsdbSyncRecvDFileSetArray(SSyncH *pSynch);
static bool tsdbIsTowFSetSame(SDFileSet *pSet1, SDFileSet *pSet2);
static int32_t tsdbSyncSendDFileSet(SSyncH *pSynch, SDFileSet *pSet);
static int32_t tsdbSendDFileSetInfo(SSyncH *pSynch, SDFileSet *pSet);
static int32_t tsdbRecvDFileSetInfo(SSyncH *pSynch);
static int tsdbReload(STsdbRepo *pRepo, bool isMfChanged);
int32_t tsdbSyncSend(void *tsdb, SOCKET socketFd) {
STsdbRepo *pRepo = (STsdbRepo *)tsdb;
SSyncH synch = {0};
tsdbInitSyncH(&synch, pRepo, socketFd);
// Disable TSDB commit
tsem_wait(&(pRepo->readyToCommit));
if (tsdbSyncSendMeta(&synch) < 0) {
tsdbError("vgId:%d, failed to send metafile since %s", REPO_ID(pRepo), tstrerror(terrno));
goto _err;
}
if (tsdbSyncSendDFileSetArray(&synch) < 0) {
tsdbError("vgId:%d, failed to send filesets since %s", REPO_ID(pRepo), tstrerror(terrno));
goto _err;
}
// Enable TSDB commit
tsem_post(&(pRepo->readyToCommit));
tsdbDestroySyncH(&synch);
return 0;
_err:
tsem_post(&(pRepo->readyToCommit));
tsdbDestroySyncH(&synch);
return -1;
}
int32_t tsdbSyncRecv(void *tsdb, SOCKET socketFd) {
STsdbRepo *pRepo = (STsdbRepo *)tsdb;
SSyncH synch = {0};
pRepo->state = TSDB_STATE_OK;
tsdbInitSyncH(&synch, pRepo, socketFd);
tsem_wait(&(pRepo->readyToCommit));
tsdbStartFSTxn(pRepo, 0, 0);
if (tsdbSyncRecvMeta(&synch) < 0) {
tsdbError("vgId:%d, failed to recv metafile since %s", REPO_ID(pRepo), tstrerror(terrno));
goto _err;
}
if (tsdbSyncRecvDFileSetArray(&synch) < 0) {
tsdbError("vgId:%d, failed to recv filesets since %s", REPO_ID(pRepo), tstrerror(terrno));
goto _err;
}
tsdbEndFSTxn(pRepo);
tsem_post(&(pRepo->readyToCommit));
tsdbDestroySyncH(&synch);
// Reload file change
tsdbReload(pRepo, synch.mfChanged);
return 0;
_err:
tsdbEndFSTxnWithError(REPO_FS(pRepo));
tsem_post(&(pRepo->readyToCommit));
tsdbDestroySyncH(&synch);
return -1;
}
static void tsdbInitSyncH(SSyncH *pSyncH, STsdbRepo *pRepo, SOCKET socketFd) {
pSyncH->pRepo = pRepo;
pSyncH->socketFd = socketFd;
tsdbGetRtnSnap(pRepo, &(pSyncH->rtn));
}
static void tsdbDestroySyncH(SSyncH *pSyncH) { taosTZfree(pSyncH->pBuf); }
static int32_t tsdbSyncSendMeta(SSyncH *pSynch) {
STsdbRepo *pRepo = pSynch->pRepo;
bool toSendMeta = false;
SMFile mf;
// Send meta info to remote
tsdbInfo("vgId:%d, metainfo will be sent", REPO_ID(pRepo));
if (tsdbSendMetaInfo(pSynch) < 0) {
tsdbError("vgId:%d, failed to send metainfo since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
if (pRepo->fs->cstatus->pmf == NULL) {
// No meta file, not need to wait to retrieve meta file
tsdbInfo("vgId:%d, metafile not exist, no need to send", REPO_ID(pRepo));
return 0;
}
if (tsdbRecvDecision(pSynch, &toSendMeta) < 0) {
tsdbError("vgId:%d, failed to recv decision while send meta since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
if (toSendMeta) {
tsdbInitMFileEx(&mf, pRepo->fs->cstatus->pmf);
if (tsdbOpenMFile(&mf, O_RDONLY) < 0) {
tsdbError("vgId:%d, failed to open file while send metafile since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
int64_t writeLen = mf.info.size;
tsdbInfo("vgId:%d, metafile:%s will be sent, size:%" PRId64, REPO_ID(pRepo), mf.f.aname, writeLen);
int64_t ret = taosSendFile(pSynch->socketFd, TSDB_FILE_FD(&mf), 0, writeLen);
if (ret != writeLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to send metafile since %s, ret:%" PRId64 " writeLen:%" PRId64, REPO_ID(pRepo),
tstrerror(terrno), ret, writeLen);
tsdbCloseMFile(&mf);
return -1;
}
tsdbCloseMFile(&mf);
tsdbInfo("vgId:%d, metafile is sent", REPO_ID(pRepo));
} else {
tsdbInfo("vgId:%d, metafile is same, no need to send", REPO_ID(pRepo));
}
return 0;
}
static int32_t tsdbSyncRecvMeta(SSyncH *pSynch) {
STsdbRepo *pRepo = pSynch->pRepo;
SMFile * pLMFile = pRepo->fs->cstatus->pmf;
// Recv meta info from remote
if (tsdbRecvMetaInfo(pSynch) < 0) {
tsdbError("vgId:%d, failed to recv metainfo since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
// No meta file, do nothing (rm local meta file)
if (pSynch->pmf == NULL) {
if (pLMFile == NULL) {
pSynch->mfChanged = false;
} else {
pSynch->mfChanged = true;
}
tsdbInfo("vgId:%d, metafile not exist in remote, no need to recv", REPO_ID(pRepo));
return 0;
}
if (pLMFile == NULL || pSynch->pmf->info.size != pLMFile->info.size ||
pSynch->pmf->info.magic != pLMFile->info.magic || TSDB_FILE_IS_BAD(pLMFile)) {
// Local has no meta file or has a different meta file, need to copy from remote
pSynch->mfChanged = true;
if (tsdbSendDecision(pSynch, true) < 0) {
tsdbError("vgId:%d, failed to send decision while recv metafile since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
tsdbInfo("vgId:%d, metafile will be received", REPO_ID(pRepo));
// Recv from remote
SMFile mf;
SDiskID did = {.level = TFS_PRIMARY_LEVEL, .id = TFS_PRIMARY_ID};
tsdbInitMFile(&mf, did, REPO_ID(pRepo), FS_TXN_VERSION(REPO_FS(pRepo)));
if (tsdbCreateMFile(&mf, false) < 0) {
tsdbError("vgId:%d, failed to create file while recv metafile since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
tsdbInfo("vgId:%d, metafile:%s is created", REPO_ID(pRepo), mf.f.aname);
int64_t readLen = pSynch->pmf->info.size;
int64_t ret = taosCopyFds(pSynch->socketFd, TSDB_FILE_FD(&mf), readLen);
if (ret != readLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to recv metafile since %s, ret:%" PRId64 " readLen:%" PRId64, REPO_ID(pRepo),
tstrerror(terrno), ret, readLen);
tsdbCloseMFile(&mf);
tsdbRemoveMFile(&mf);
return -1;
}
tsdbInfo("vgId:%d, metafile is received, size:%" PRId64, REPO_ID(pRepo), readLen);
mf.info = pSynch->pmf->info;
tsdbCloseMFile(&mf);
tsdbUpdateMFile(REPO_FS(pRepo), &mf);
} else {
pSynch->mfChanged = false;
tsdbInfo("vgId:%d, metafile is same, no need to recv", REPO_ID(pRepo));
if (tsdbSendDecision(pSynch, false) < 0) {
tsdbError("vgId:%d, failed to send decision while recv metafile since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
tsdbUpdateMFile(REPO_FS(pRepo), pLMFile);
}
return 0;
}
static int32_t tsdbSendMetaInfo(SSyncH *pSynch) {
STsdbRepo *pRepo = pSynch->pRepo;
uint32_t tlen = 0;
SMFile * pMFile = pRepo->fs->cstatus->pmf;
if (pMFile) {
tlen = tlen + tsdbEncodeSMFileEx(NULL, pMFile) + sizeof(TSCKSUM);
}
if (tsdbMakeRoom((void **)(&SYNC_BUFFER(pSynch)), tlen + sizeof(tlen)) < 0) {
tsdbError("vgId:%d, failed to makeroom while send metainfo since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
void *ptr = SYNC_BUFFER(pSynch);
taosEncodeFixedU32(&ptr, tlen);
void *tptr = ptr;
if (pMFile) {
tsdbEncodeSMFileEx(&ptr, pMFile);
taosCalcChecksumAppend(0, (uint8_t *)tptr, tlen);
}
int32_t writeLen = tlen + sizeof(uint32_t);
int32_t ret = taosWriteMsg(pSynch->socketFd, SYNC_BUFFER(pSynch), writeLen);
if (ret != writeLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to send metainfo since %s, ret:%d writeLen:%d", REPO_ID(pRepo), tstrerror(terrno), ret,
writeLen);
return -1;
}
tsdbInfo("vgId:%d, metainfo is sent, tlen:%d, writeLen:%d", REPO_ID(pRepo), tlen, writeLen);
return 0;
}
static int32_t tsdbRecvMetaInfo(SSyncH *pSynch) {
STsdbRepo *pRepo = pSynch->pRepo;
uint32_t tlen = 0;
char buf[64] = {0};
int32_t readLen = sizeof(uint32_t);
int32_t ret = taosReadMsg(pSynch->socketFd, buf, readLen);
if (ret != readLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to recv metalen, ret:%d readLen:%d", REPO_ID(pRepo), ret, readLen);
return -1;
}
taosDecodeFixedU32(buf, &tlen);
tsdbInfo("vgId:%d, metalen is received, readLen:%d, tlen:%d", REPO_ID(pRepo), readLen, tlen);
if (tlen == 0) {
pSynch->pmf = NULL;
return 0;
}
if (tsdbMakeRoom((void **)(&SYNC_BUFFER(pSynch)), tlen) < 0) {
tsdbError("vgId:%d, failed to makeroom while recv metainfo since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
ret = taosReadMsg(pSynch->socketFd, SYNC_BUFFER(pSynch), tlen);
if (ret != tlen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to recv metainfo, ret:%d tlen:%d", REPO_ID(pRepo), ret, tlen);
return -1;
}
tsdbInfo("vgId:%d, metainfo is received, tlen:%d", REPO_ID(pRepo), tlen);
if (!taosCheckChecksumWhole((uint8_t *)SYNC_BUFFER(pSynch), tlen)) {
terrno = TSDB_CODE_TDB_MESSED_MSG;
tsdbError("vgId:%d, failed to checksum while recv metainfo since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
pSynch->pmf = &(pSynch->mf);
tsdbDecodeSMFileEx(SYNC_BUFFER(pSynch), pSynch->pmf);
return 0;
}
static int32_t tsdbSendDecision(SSyncH *pSynch, bool toSend) {
STsdbRepo *pRepo = pSynch->pRepo;
uint8_t decision = toSend;
int32_t writeLen = sizeof(uint8_t);
int32_t ret = taosWriteMsg(pSynch->socketFd, (void *)(&decision), writeLen);
if (ret != writeLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to send decison, ret:%d writeLen:%d", REPO_ID(pRepo), ret, writeLen);
return -1;
}
return 0;
}
static int32_t tsdbRecvDecision(SSyncH *pSynch, bool *toSend) {
STsdbRepo *pRepo = pSynch->pRepo;
uint8_t decision = 0;
int32_t readLen = sizeof(uint8_t);
int32_t ret = taosReadMsg(pSynch->socketFd, (void *)(&decision), readLen);
if (ret != readLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to recv decison, ret:%d readLen:%d", REPO_ID(pRepo), ret, readLen);
return -1;
}
*toSend = decision;
return 0;
}
static int32_t tsdbSyncSendDFileSetArray(SSyncH *pSynch) {
STsdbRepo *pRepo = pSynch->pRepo;
STsdbFS * pfs = REPO_FS(pRepo);
SFSIter fsiter;
SDFileSet *pSet;
tsdbFSIterInit(&fsiter, pfs, TSDB_FS_ITER_FORWARD);
do {
pSet = tsdbFSIterNext(&fsiter);
if (tsdbSyncSendDFileSet(pSynch, pSet) < 0) {
tsdbError("vgId:%d, failed to send fileset:%d since %s", REPO_ID(pRepo), pSet ? pSet->fid : -1,
tstrerror(terrno));
return -1;
}
// No more file set to send, jut break
if (pSet == NULL) {
tsdbInfo("vgId:%d, no filesets any more", REPO_ID(pRepo));
break;
}
} while (true);
return 0;
}
static int32_t tsdbSyncRecvDFileSetArray(SSyncH *pSynch) {
STsdbRepo *pRepo = pSynch->pRepo;
STsdbFS * pfs = REPO_FS(pRepo);
SFSIter fsiter;
SDFileSet *pLSet; // Local file set
tsdbFSIterInit(&fsiter, pfs, TSDB_FS_ITER_FORWARD);
pLSet = tsdbFSIterNext(&fsiter);
if (tsdbRecvDFileSetInfo(pSynch) < 0) {
tsdbError("vgId:%d, failed to recv fileset since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
while (true) {
if (pLSet == NULL && pSynch->pdf == NULL) {
tsdbInfo("vgId:%d, all filesets is disposed", REPO_ID(pRepo));
break;
} else {
tsdbInfo("vgId:%d, fileset local:%d remote:%d, will be disposed", REPO_ID(pRepo), pLSet != NULL ? pLSet->fid : -1,
pSynch->pdf != NULL ? pSynch->pdf->fid : -1);
}
if (pLSet && (pSynch->pdf == NULL || pLSet->fid < pSynch->pdf->fid)) {
// remote not has pLSet->fid set, just remove local (do nothing to remote the fset)
tsdbInfo("vgId:%d, fileset:%d smaller than remote:%d, remove it", REPO_ID(pRepo), pLSet->fid,
pSynch->pdf != NULL ? pSynch->pdf->fid : -1);
pLSet = tsdbFSIterNext(&fsiter);
} else {
if (pLSet && pSynch->pdf && pLSet->fid == pSynch->pdf->fid && tsdbIsTowFSetSame(pLSet, pSynch->pdf) &&
tsdbFSetIsOk(pLSet)) {
// Just keep local files and notify remote not to send
tsdbInfo("vgId:%d, fileset:%d is same and no need to recv", REPO_ID(pRepo), pLSet->fid);
if (tsdbUpdateDFileSet(pfs, pLSet) < 0) {
tsdbError("vgId:%d, failed to update fileset since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
if (tsdbSendDecision(pSynch, false) < 0) {
tsdbError("vgId:%d, failed to send decision since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
} else {
// Need to copy from remote
int fidLevel = tsdbGetFidLevel(pSynch->pdf->fid, &(pSynch->rtn));
if (fidLevel < 0) { // expired fileset
tsdbInfo("vgId:%d, fileset:%d will be skipped as expired", REPO_ID(pRepo), pSynch->pdf->fid);
if (tsdbSendDecision(pSynch, false) < 0) {
tsdbError("vgId:%d, failed to send decision since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
// Move forward
if (tsdbRecvDFileSetInfo(pSynch) < 0) {
tsdbError("vgId:%d, failed to recv fileset since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
if (pLSet) {
pLSet = tsdbFSIterNext(&fsiter);
}
// Next loop
continue;
} else {
tsdbInfo("vgId:%d, fileset:%d will be received", REPO_ID(pRepo), pSynch->pdf->fid);
// Notify remote to send there file here
if (tsdbSendDecision(pSynch, true) < 0) {
tsdbError("vgId:%d, failed to send decision since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
}
// Create local files and copy from remote
SDiskID did;
SDFileSet fset;
tfsAllocDisk(fidLevel, &(did.level), &(did.id));
if (did.level == TFS_UNDECIDED_LEVEL) {
terrno = TSDB_CODE_TDB_NO_AVAIL_DISK;
tsdbError("vgId:%d, failed allc disk since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
tsdbInitDFileSet(&fset, did, REPO_ID(pRepo), pSynch->pdf->fid, FS_TXN_VERSION(pfs));
// Create new FSET
if (tsdbCreateDFileSet(&fset, false) < 0) {
tsdbError("vgId:%d, failed to create fileset since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
for (TSDB_FILE_T ftype = 0; ftype < TSDB_FILE_MAX; ftype++) {
SDFile *pDFile = TSDB_DFILE_IN_SET(&fset, ftype); // local file
SDFile *pRDFile = TSDB_DFILE_IN_SET(pSynch->pdf, ftype); // remote file
tsdbInfo("vgId:%d, file:%s will be received, osize:%" PRIu64 " rsize:%" PRIu64, REPO_ID(pRepo),
pDFile->f.aname, pDFile->info.size, pRDFile->info.size);
int64_t writeLen = pRDFile->info.size;
int64_t ret = taosCopyFds(pSynch->socketFd, pDFile->fd, writeLen);
if (ret != writeLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to recv file:%s since %s, ret:%" PRId64 " writeLen:%" PRId64, REPO_ID(pRepo),
pDFile->f.aname, tstrerror(terrno), ret, writeLen);
tsdbCloseDFileSet(&fset);
tsdbRemoveDFileSet(&fset);
return -1;
}
// Update new file info
pDFile->info = pRDFile->info;
tsdbInfo("vgId:%d, file:%s is received, size:%" PRId64, REPO_ID(pRepo), pDFile->f.aname, writeLen);
}
tsdbCloseDFileSet(&fset);
if (tsdbUpdateDFileSet(pfs, &fset) < 0) {
tsdbInfo("vgId:%d, fileset:%d failed to update since %s", REPO_ID(pRepo), fset.fid, tstrerror(terrno));
return -1;
}
tsdbInfo("vgId:%d, fileset:%d is received", REPO_ID(pRepo), pSynch->pdf->fid);
}
// Move forward
if (tsdbRecvDFileSetInfo(pSynch) < 0) {
tsdbError("vgId:%d, failed to recv fileset since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
if (pLSet) {
pLSet = tsdbFSIterNext(&fsiter);
}
}
#if 0
if (pLSet == NULL) {
// Copy from remote >>>>>>>>>>>
} else {
if (pSynch->pdf == NULL) {
// Remove local file, just ignore ++++++++++++++
pLSet = tsdbFSIterNext(&fsiter);
} else {
if (pLSet->fid < pSynch->pdf->fid) {
// Remove local file, just ignore ++++++++++++
pLSet = tsdbFSIterNext(&fsiter);
} else if (pLSet->fid > pSynch->pdf->fid){
// Copy from remote >>>>>>>>>>>>>>
if (tsdbRecvDFileSetInfo(pSynch) < 0) {
// TODO
return -1;
}
} else {
if (true/*TODO: is same fset*/) {
// No need to copy ---------------------
} else {
// copy from remote >>>>>>>>>>>>>.
}
}
}
}
#endif
}
return 0;
}
static bool tsdbIsTowFSetSame(SDFileSet *pSet1, SDFileSet *pSet2) {
for (TSDB_FILE_T ftype = 0; ftype < TSDB_FILE_MAX; ftype++) {
SDFile *pDFile1 = TSDB_DFILE_IN_SET(pSet1, ftype);
SDFile *pDFile2 = TSDB_DFILE_IN_SET(pSet2, ftype);
if (pDFile1->info.size != pDFile2->info.size || pDFile1->info.magic != pDFile2->info.magic) {
return false;
}
}
return true;
}
static int32_t tsdbSyncSendDFileSet(SSyncH *pSynch, SDFileSet *pSet) {
STsdbRepo *pRepo = pSynch->pRepo;
bool toSend = false;
// skip expired fileset
if (pSet && tsdbGetFidLevel(pSet->fid, &(pSynch->rtn)) < 0) {
tsdbInfo("vgId:%d, don't sync send since fileset:%d smaller than minFid:%d", REPO_ID(pRepo), pSet->fid,
pSynch->rtn.minFid);
return 0;
}
if (tsdbSendDFileSetInfo(pSynch, pSet) < 0) {
tsdbError("vgId:%d, failed to send fileset:%d info since %s", REPO_ID(pRepo), pSet ? pSet->fid : -1, tstrerror(terrno));
return -1;
}
// No file any more, no need to send file, just return
if (pSet == NULL) {
return 0;
}
if (tsdbRecvDecision(pSynch, &toSend) < 0) {
tsdbError("vgId:%d, failed to recv decision while send fileset:%d since %s", REPO_ID(pRepo), pSet->fid,
tstrerror(terrno));
return -1;
}
if (toSend) {
tsdbInfo("vgId:%d, fileset:%d will be sent", REPO_ID(pRepo), pSet->fid);
for (TSDB_FILE_T ftype = 0; ftype < TSDB_FILE_MAX; ftype++) {
SDFile df = *TSDB_DFILE_IN_SET(pSet, ftype);
if (tsdbOpenDFile(&df, O_RDONLY) < 0) {
tsdbError("vgId:%d, failed to file:%s since %s", REPO_ID(pRepo), df.f.aname, tstrerror(terrno));
return -1;
}
int64_t writeLen = df.info.size;
tsdbInfo("vgId:%d, file:%s will be sent, size:%" PRId64, REPO_ID(pRepo), df.f.aname, writeLen);
int64_t ret = taosSendFile(pSynch->socketFd, TSDB_FILE_FD(&df), 0, writeLen);
if (ret != writeLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to send file:%s since %s, ret:%" PRId64 " writeLen:%" PRId64, REPO_ID(pRepo),
df.f.aname, tstrerror(terrno), ret, writeLen);
tsdbCloseDFile(&df);
return -1;
}
tsdbInfo("vgId:%d, file:%s is sent", REPO_ID(pRepo), df.f.aname);
tsdbCloseDFile(&df);
}
tsdbInfo("vgId:%d, fileset:%d is sent", REPO_ID(pRepo), pSet->fid);
} else {
tsdbInfo("vgId:%d, fileset:%d is same, no need to send", REPO_ID(pRepo), pSet->fid);
}
return 0;
}
static int32_t tsdbSendDFileSetInfo(SSyncH *pSynch, SDFileSet *pSet) {
STsdbRepo *pRepo = pSynch->pRepo;
uint32_t tlen = 0;
if (pSet) {
tlen = tsdbEncodeDFileSetEx(NULL, pSet) + sizeof(TSCKSUM);
}
if (tsdbMakeRoom((void **)(&SYNC_BUFFER(pSynch)), tlen + sizeof(tlen)) < 0) {
tsdbError("vgId:%d, failed to makeroom while send fileinfo since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
void *ptr = SYNC_BUFFER(pSynch);
taosEncodeFixedU32(&ptr, tlen);
void *tptr = ptr;
if (pSet) {
tsdbEncodeDFileSetEx(&ptr, pSet);
taosCalcChecksumAppend(0, (uint8_t *)tptr, tlen);
}
int32_t writeLen = tlen + sizeof(uint32_t);
int32_t ret = taosWriteMsg(pSynch->socketFd, SYNC_BUFFER(pSynch), writeLen);
if (ret != writeLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to send fileinfo, ret:%d writeLen:%d", REPO_ID(pRepo), ret, writeLen);
return -1;
}
return 0;
}
static int32_t tsdbRecvDFileSetInfo(SSyncH *pSynch) {
STsdbRepo *pRepo = pSynch->pRepo;
uint32_t tlen;
char buf[64] = {0};
int32_t readLen = sizeof(uint32_t);
int32_t ret = taosReadMsg(pSynch->socketFd, buf, readLen);
if (ret != readLen) {
terrno = TAOS_SYSTEM_ERROR(errno);
return -1;
}
taosDecodeFixedU32(buf, &tlen);
tsdbInfo("vgId:%d, fileinfo len:%d is received", REPO_ID(pRepo), tlen);
if (tlen == 0) {
pSynch->pdf = NULL;
return 0;
}
if (tsdbMakeRoom((void **)(&SYNC_BUFFER(pSynch)), tlen) < 0) {
tsdbError("vgId:%d, failed to makeroom while recv fileinfo since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
ret = taosReadMsg(pSynch->socketFd, SYNC_BUFFER(pSynch), tlen);
if (ret != tlen) {
terrno = TAOS_SYSTEM_ERROR(errno);
tsdbError("vgId:%d, failed to recv fileinfo, ret:%d readLen:%d", REPO_ID(pRepo), ret, tlen);
return -1;
}
if (!taosCheckChecksumWhole((uint8_t *)SYNC_BUFFER(pSynch), tlen)) {
terrno = TSDB_CODE_TDB_MESSED_MSG;
tsdbError("vgId:%d, failed to checksum while recv fileinfo since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
pSynch->pdf = &(pSynch->df);
tsdbDecodeDFileSetEx(SYNC_BUFFER(pSynch), pSynch->pdf);
return 0;
}
static int tsdbReload(STsdbRepo *pRepo, bool isMfChanged) {
// TODO: may need to stop and restart stream
// if (isMfChanged) {
tsdbCloseMeta(pRepo);
tsdbFreeMeta(pRepo->tsdbMeta);
pRepo->tsdbMeta = tsdbNewMeta(REPO_CFG(pRepo));
tsdbOpenMeta(pRepo);
tsdbLoadMetaCache(pRepo, true);
// }
tsdbUnRefMemTable(pRepo, pRepo->mem);
tsdbUnRefMemTable(pRepo, pRepo->imem);
pRepo->mem = NULL;
pRepo->imem = NULL;
if (tsdbRestoreInfo(pRepo) < 0) {
tsdbError("vgId:%d failed to restore info from file since %s", REPO_ID(pRepo), tstrerror(terrno));
return -1;
}
return 0;
}
\ No newline at end of file
source/libs/executor/CMakeLists.txt
浏览文件 @ b4dee0f5
......@@ -13,7 +13,7 @@ add_library(executor STATIC ${EXECUTOR_SRC})
# INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_SOURCE_DIR}/include/libs/executor"
# )
target_link_libraries(executor
PRIVATE os util common function parser planner qcom tsdb
PRIVATE os util common function parser planner qcom vnode
)
target_include_directories(
......
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