/* * Copyright (c) 2019 TAOS Data, Inc. * * 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 . */ #ifndef _TD_VNODE_DEF_H_ #define _TD_VNODE_DEF_H_ #include "executor.h" #include "filter.h" #include "qworker.h" #include "sync.h" #include "tRealloc.h" #include "tchecksum.h" #include "tcoding.h" #include "tcompare.h" #include "tcompression.h" #include "tdatablock.h" #include "tdb.h" #include "tencode.h" #include "tfs.h" #include "tglobal.h" #include "tjson.h" #include "tlist.h" #include "tlockfree.h" #include "tlosertree.h" #include "tlrucache.h" #include "tmsgcb.h" #include "trbtree.h" #include "tref.h" #include "tskiplist.h" #include "tstream.h" #include "ttime.h" #include "ttimer.h" #include "wal.h" #include "vnode.h" #ifdef __cplusplus extern "C" { #endif typedef struct SVnodeInfo SVnodeInfo; typedef struct SMeta SMeta; typedef struct SSma SSma; typedef struct STsdb STsdb; typedef struct STQ STQ; typedef struct SVState SVState; typedef struct SVStatis SVStatis; typedef struct SVBufPool SVBufPool; typedef struct SQWorker SQHandle; typedef struct STsdbKeepCfg STsdbKeepCfg; typedef struct SMetaSnapReader SMetaSnapReader; typedef struct SMetaSnapWriter SMetaSnapWriter; typedef struct STsdbSnapReader STsdbSnapReader; typedef struct STsdbSnapWriter STsdbSnapWriter; typedef struct STqSnapReader STqSnapReader; typedef struct STqSnapWriter STqSnapWriter; typedef struct STqOffsetReader STqOffsetReader; typedef struct STqOffsetWriter STqOffsetWriter; typedef struct SStreamTaskReader SStreamTaskReader; typedef struct SStreamTaskWriter SStreamTaskWriter; typedef struct SStreamStateReader SStreamStateReader; typedef struct SStreamStateWriter SStreamStateWriter; typedef struct SRSmaSnapReader SRSmaSnapReader; typedef struct SRSmaSnapWriter SRSmaSnapWriter; typedef struct SSnapDataHdr SSnapDataHdr; typedef struct SCommitInfo SCommitInfo; #define VNODE_META_DIR "meta" #define VNODE_TSDB_DIR "tsdb" #define VNODE_TQ_DIR "tq" #define VNODE_WAL_DIR "wal" #define VNODE_TSMA_DIR "tsma" #define VNODE_RSMA_DIR "rsma" #define VNODE_RSMA0_DIR "tsdb" #define VNODE_RSMA1_DIR "rsma1" #define VNODE_RSMA2_DIR "rsma2" #define VND_INFO_FNAME "vnode.json" // vnd.h void* vnodeBufPoolMalloc(SVBufPool* pPool, int size); void vnodeBufPoolFree(SVBufPool* pPool, void* p); void vnodeBufPoolRef(SVBufPool* pPool); void vnodeBufPoolUnRef(SVBufPool* pPool); int vnodeDecodeInfo(uint8_t* pData, SVnodeInfo* pInfo); // meta typedef struct SMCtbCursor SMCtbCursor; typedef struct SMStbCursor SMStbCursor; typedef struct STbUidStore STbUidStore; #define META_BEGIN_HEAP_BUFFERPOOL 0 #define META_BEGIN_HEAP_OS 1 #define META_BEGIN_HEAP_NIL 2 int metaOpen(SVnode* pVnode, SMeta** ppMeta, int8_t rollback); int metaClose(SMeta* pMeta); int metaBegin(SMeta* pMeta, int8_t fromSys); TXN* metaGetTxn(SMeta* pMeta); int metaCommit(SMeta* pMeta, TXN* txn); int metaFinishCommit(SMeta* pMeta, TXN* txn); int metaPrepareAsyncCommit(SMeta* pMeta); int metaAbort(SMeta* pMeta); int metaCreateSTable(SMeta* pMeta, int64_t version, SVCreateStbReq* pReq); int metaAlterSTable(SMeta* pMeta, int64_t version, SVCreateStbReq* pReq); int metaDropSTable(SMeta* pMeta, int64_t verison, SVDropStbReq* pReq, SArray* tbUidList); int metaCreateTable(SMeta* pMeta, int64_t version, SVCreateTbReq* pReq, STableMetaRsp** pMetaRsp); int metaDropTable(SMeta* pMeta, int64_t version, SVDropTbReq* pReq, SArray* tbUids, int64_t* tbUid); int metaTtlDropTable(SMeta* pMeta, int64_t ttl, SArray* tbUids); int metaAlterTable(SMeta* pMeta, int64_t version, SVAlterTbReq* pReq, STableMetaRsp* pMetaRsp); SSchemaWrapper* metaGetTableSchema(SMeta* pMeta, tb_uid_t uid, int32_t sver, int lock); STSchema* metaGetTbTSchema(SMeta* pMeta, tb_uid_t uid, int32_t sver, int lock); int32_t metaGetTbTSchemaEx(SMeta* pMeta, tb_uid_t suid, tb_uid_t uid, int32_t sver, STSchema** ppTSchema); int metaGetTableEntryByName(SMetaReader* pReader, const char* name); int metaAlterCache(SMeta* pMeta, int32_t nPage); int64_t metaGetTimeSeriesNum(SMeta* pMeta); SMCtbCursor* metaOpenCtbCursor(SMeta* pMeta, tb_uid_t uid, int lock); void metaCloseCtbCursor(SMCtbCursor* pCtbCur, int lock); tb_uid_t metaCtbCursorNext(SMCtbCursor* pCtbCur); SMStbCursor* metaOpenStbCursor(SMeta* pMeta, tb_uid_t uid); void metaCloseStbCursor(SMStbCursor* pStbCur); tb_uid_t metaStbCursorNext(SMStbCursor* pStbCur); STSma* metaGetSmaInfoByIndex(SMeta* pMeta, int64_t indexUid); STSmaWrapper* metaGetSmaInfoByTable(SMeta* pMeta, tb_uid_t uid, bool deepCopy); SArray* metaGetSmaIdsByTable(SMeta* pMeta, tb_uid_t uid); SArray* metaGetSmaTbUids(SMeta* pMeta); void* metaGetIdx(SMeta* pMeta); void* metaGetIvtIdx(SMeta* pMeta); int metaTtlSmaller(SMeta* pMeta, uint64_t time, SArray* uidList); int32_t metaCreateTSma(SMeta* pMeta, int64_t version, SSmaCfg* pCfg); int32_t metaDropTSma(SMeta* pMeta, int64_t indexUid); typedef struct SMetaInfo { int64_t uid; int64_t suid; int64_t version; int32_t skmVer; } SMetaInfo; int32_t metaGetInfo(SMeta* pMeta, int64_t uid, SMetaInfo* pInfo, SMetaReader* pReader); // tsdb int tsdbOpen(SVnode* pVnode, STsdb** ppTsdb, const char* dir, STsdbKeepCfg* pKeepCfg, int8_t rollback); int tsdbClose(STsdb** pTsdb); int32_t tsdbBegin(STsdb* pTsdb); int32_t tsdbPrepareCommit(STsdb* pTsdb); int32_t tsdbCommit(STsdb* pTsdb, SCommitInfo* pInfo); int32_t tsdbFinishCommit(STsdb* pTsdb); int32_t tsdbRollbackCommit(STsdb* pTsdb); int32_t tsdbDoRetention(STsdb* pTsdb, int64_t now); int tsdbScanAndConvertSubmitMsg(STsdb* pTsdb, SSubmitReq* pMsg); int tsdbInsertData(STsdb* pTsdb, int64_t version, SSubmitReq* pMsg, SSubmitRsp* pRsp); int32_t tsdbInsertTableData(STsdb* pTsdb, int64_t version, SSubmitMsgIter* pMsgIter, SSubmitBlk* pBlock, SSubmitBlkRsp* pRsp); int32_t tsdbDeleteTableData(STsdb* pTsdb, int64_t version, tb_uid_t suid, tb_uid_t uid, TSKEY sKey, TSKEY eKey); int32_t tsdbSetKeepCfg(STsdb* pTsdb, STsdbCfg* pCfg); // tq int tqInit(); void tqCleanUp(); STQ* tqOpen(const char* path, SVnode* pVnode); void tqClose(STQ*); int tqPushMsg(STQ*, void* msg, int32_t msgLen, tmsg_t msgType, int64_t ver); int tqCommit(STQ*); int32_t tqUpdateTbUidList(STQ* pTq, const SArray* tbUidList, bool isAdd); int32_t tqCheckColModifiable(STQ* pTq, int64_t tbUid, int32_t colId); // tq-mq int32_t tqProcessAddCheckInfoReq(STQ* pTq, int64_t version, char* msg, int32_t msgLen); int32_t tqProcessDelCheckInfoReq(STQ* pTq, int64_t version, char* msg, int32_t msgLen); int32_t tqProcessSubscribeReq(STQ* pTq, int64_t version, char* msg, int32_t msgLen); int32_t tqProcessDeleteSubReq(STQ* pTq, int64_t version, char* msg, int32_t msgLen); int32_t tqProcessOffsetCommitReq(STQ* pTq, int64_t version, char* msg, int32_t msgLen); int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg); // tq-stream int32_t tqProcessTaskDeployReq(STQ* pTq, int64_t version, char* msg, int32_t msgLen); int32_t tqProcessTaskDropReq(STQ* pTq, int64_t version, char* msg, int32_t msgLen); int32_t tqProcessStreamTaskCheckReq(STQ* pTq, SRpcMsg* pMsg); int32_t tqProcessStreamTaskCheckRsp(STQ* pTq, int64_t version, char* msg, int32_t msgLen); int32_t tqProcessSubmitReq(STQ* pTq, SSubmitReq* data, int64_t ver); int32_t tqProcessDelReq(STQ* pTq, void* pReq, int32_t len, int64_t ver); int32_t tqProcessTaskRunReq(STQ* pTq, SRpcMsg* pMsg); int32_t tqProcessTaskDispatchReq(STQ* pTq, SRpcMsg* pMsg, bool exec); int32_t tqProcessTaskDispatchRsp(STQ* pTq, SRpcMsg* pMsg); int32_t tqProcessTaskRetrieveReq(STQ* pTq, SRpcMsg* pMsg); int32_t tqProcessTaskRetrieveRsp(STQ* pTq, SRpcMsg* pMsg); int32_t tqProcessTaskRecover1Req(STQ* pTq, SRpcMsg* pMsg); int32_t tqProcessTaskRecover2Req(STQ* pTq, int64_t version, char* msg, int32_t msgLen); int32_t tqProcessTaskRecoverFinishReq(STQ* pTq, SRpcMsg* pMsg); int32_t tqProcessTaskRecoverFinishRsp(STQ* pTq, SRpcMsg* pMsg); SSubmitReq* tqBlockToSubmit(SVnode* pVnode, const SArray* pBlocks, const STSchema* pSchema, SSchemaWrapper* pTagSchemaWrapper, bool createTb, int64_t suid, const char* stbFullName, SBatchDeleteReq* pDeleteReq); // sma int32_t smaInit(); void smaCleanUp(); int32_t smaOpen(SVnode* pVnode, int8_t rollback); int32_t smaClose(SSma* pSma); int32_t smaBegin(SSma* pSma); int32_t smaSyncPreCommit(SSma* pSma); int32_t smaSyncCommit(SSma* pSma); int32_t smaSyncPostCommit(SSma* pSma); int32_t smaPrepareAsyncCommit(SSma* pSma); int32_t smaCommit(SSma* pSma, SCommitInfo* pInfo); int32_t smaFinishCommit(SSma* pSma); int32_t smaPostCommit(SSma* pSma); int32_t smaDoRetention(SSma* pSma, int64_t now); int32_t tdProcessTSmaCreate(SSma* pSma, int64_t version, const char* msg); int32_t tdProcessTSmaInsert(SSma* pSma, int64_t indexUid, const char* msg); int32_t tdProcessRSmaCreate(SSma* pSma, SVCreateStbReq* pReq); int32_t tdProcessRSmaSubmit(SSma* pSma, void* pMsg, int32_t inputType); int32_t tdProcessRSmaDrop(SSma* pSma, SVDropStbReq* pReq); int32_t tdFetchTbUidList(SSma* pSma, STbUidStore** ppStore, tb_uid_t suid, tb_uid_t uid); int32_t tdUpdateTbUidList(SSma* pSma, STbUidStore* pUidStore, bool isAdd); void tdUidStoreDestory(STbUidStore* pStore); void* tdUidStoreFree(STbUidStore* pStore); // SMetaSnapReader ======================================== int32_t metaSnapReaderOpen(SMeta* pMeta, int64_t sver, int64_t ever, SMetaSnapReader** ppReader); int32_t metaSnapReaderClose(SMetaSnapReader** ppReader); int32_t metaSnapRead(SMetaSnapReader* pReader, uint8_t** ppData); // SMetaSnapWriter ======================================== int32_t metaSnapWriterOpen(SMeta* pMeta, int64_t sver, int64_t ever, SMetaSnapWriter** ppWriter); int32_t metaSnapWrite(SMetaSnapWriter* pWriter, uint8_t* pData, uint32_t nData); int32_t metaSnapWriterClose(SMetaSnapWriter** ppWriter, int8_t rollback); // STsdbSnapReader ======================================== int32_t tsdbSnapReaderOpen(STsdb* pTsdb, int64_t sver, int64_t ever, int8_t type, STsdbSnapReader** ppReader); int32_t tsdbSnapReaderClose(STsdbSnapReader** ppReader); int32_t tsdbSnapRead(STsdbSnapReader* pReader, uint8_t** ppData); // STsdbSnapWriter ======================================== int32_t tsdbSnapWriterOpen(STsdb* pTsdb, int64_t sver, int64_t ever, STsdbSnapWriter** ppWriter); int32_t tsdbSnapWrite(STsdbSnapWriter* pWriter, uint8_t* pData, uint32_t nData); int32_t tsdbSnapWriterPrepareClose(STsdbSnapWriter* pWriter); int32_t tsdbSnapWriterClose(STsdbSnapWriter** ppWriter, int8_t rollback); // STqSnapshotReader == int32_t tqSnapReaderOpen(STQ* pTq, int64_t sver, int64_t ever, STqSnapReader** ppReader); int32_t tqSnapReaderClose(STqSnapReader** ppReader); int32_t tqSnapRead(STqSnapReader* pReader, uint8_t** ppData); // STqSnapshotWriter ====================================== int32_t tqSnapWriterOpen(STQ* pTq, int64_t sver, int64_t ever, STqSnapWriter** ppWriter); int32_t tqSnapWriterClose(STqSnapWriter** ppWriter, int8_t rollback); int32_t tqSnapWrite(STqSnapWriter* pWriter, uint8_t* pData, uint32_t nData); // STqOffsetReader ======================================== int32_t tqOffsetReaderOpen(STQ* pTq, int64_t sver, int64_t ever, STqOffsetReader** ppReader); int32_t tqOffsetReaderClose(STqOffsetReader** ppReader); int32_t tqOffsetSnapRead(STqOffsetReader* pReader, uint8_t** ppData); // STqOffsetWriter ======================================== int32_t tqOffsetWriterOpen(STQ* pTq, int64_t sver, int64_t ever, STqOffsetWriter** ppWriter); int32_t tqOffsetWriterClose(STqOffsetWriter** ppWriter, int8_t rollback); int32_t tqOffsetSnapWrite(STqOffsetWriter* pWriter, uint8_t* pData, uint32_t nData); // SStreamTaskWriter ====================================== // SStreamTaskReader ====================================== // SStreamStateWriter ===================================== // SStreamStateReader ===================================== // SRSmaSnapReader ======================================== int32_t rsmaSnapReaderOpen(SSma* pSma, int64_t sver, int64_t ever, SRSmaSnapReader** ppReader); int32_t rsmaSnapReaderClose(SRSmaSnapReader** ppReader); int32_t rsmaSnapRead(SRSmaSnapReader* pReader, uint8_t** ppData); // SRSmaSnapWriter ======================================== int32_t rsmaSnapWriterOpen(SSma* pSma, int64_t sver, int64_t ever, SRSmaSnapWriter** ppWriter); int32_t rsmaSnapWrite(SRSmaSnapWriter* pWriter, uint8_t* pData, uint32_t nData); int32_t rsmaSnapWriterClose(SRSmaSnapWriter** ppWriter, int8_t rollback); typedef struct { int8_t streamType; // sma or other int8_t dstType; int16_t padding; int32_t smaId; int64_t tbUid; int64_t lastReceivedVer; int64_t lastCommittedVer; } SStreamSinkInfo; typedef struct { SVnode* pVnode; SHashObj* pHash; // streamId -> SStreamSinkInfo } SSink; // SVState struct SVState { int64_t committed; int64_t applied; int64_t applyTerm; int64_t commitID; int64_t commitTerm; }; struct SVStatis { int64_t nInsert; // delta int64_t nInsertSuccess; // delta int64_t nBatchInsert; // delta int64_t nBatchInsertSuccess; // delta }; struct SVnodeInfo { SVnodeCfg config; SVState state; SVStatis statis; }; typedef enum { TSDB_TYPE_TSDB = 0, // TSDB TSDB_TYPE_TSMA = 1, // TSMA TSDB_TYPE_RSMA_L0 = 2, // RSMA Level 0 TSDB_TYPE_RSMA_L1 = 3, // RSMA Level 1 TSDB_TYPE_RSMA_L2 = 4, // RSMA Level 2 } ETsdbType; struct STsdbKeepCfg { int8_t precision; // precision always be used with below keep cfgs int32_t days; int32_t keep0; int32_t keep1; int32_t keep2; }; struct SVnode { char* path; SVnodeCfg config; SVState state; SVStatis statis; STfs* pTfs; SMsgCb msgCb; TdThreadMutex mutex; TdThreadCond poolNotEmpty; SVBufPool* pPool; SVBufPool* inUse; SMeta* pMeta; SSma* pSma; STsdb* pTsdb; SWal* pWal; STQ* pTq; SSink* pSink; tsem_t canCommit; int64_t commitMs; int64_t sync; TdThreadMutex lock; bool blocked; bool restored; tsem_t syncSem; int32_t blockSec; int64_t blockSeq; SQHandle* pQuery; #if 0 SRpcHandleInfo blockInfo; #endif }; #define TD_VID(PVNODE) ((PVNODE)->config.vgId) #define VND_TSDB(vnd) ((vnd)->pTsdb) #define VND_RSMA0(vnd) ((vnd)->pTsdb) #define VND_RSMA1(vnd) ((vnd)->pSma->pRSmaTsdb[TSDB_RETENTION_L0]) #define VND_RSMA2(vnd) ((vnd)->pSma->pRSmaTsdb[TSDB_RETENTION_L1]) #define VND_RETENTIONS(vnd) (&(vnd)->config.tsdbCfg.retentions) #define VND_IS_RSMA(v) ((v)->config.isRsma == 1) #define VND_IS_TSMA(v) ((v)->config.isTsma == 1) struct STbUidStore { tb_uid_t suid; SArray* tbUids; SHashObj* uidHash; }; struct SSma { bool locked; TdThreadMutex mutex; SVnode* pVnode; STsdb* pRSmaTsdb[TSDB_RETENTION_L2]; void* pTSmaEnv; void* pRSmaEnv; }; #define SMA_CFG(s) (&(s)->pVnode->config) #define SMA_TSDB_CFG(s) (&(s)->pVnode->config.tsdbCfg) #define SMA_RETENTION(s) ((SRetention*)&(s)->pVnode->config.tsdbCfg.retentions) #define SMA_LOCKED(s) ((s)->locked) #define SMA_META(s) ((s)->pVnode->pMeta) #define SMA_VID(s) TD_VID((s)->pVnode) #define SMA_TFS(s) ((s)->pVnode->pTfs) #define SMA_TSMA_ENV(s) ((s)->pTSmaEnv) #define SMA_RSMA_ENV(s) ((s)->pRSmaEnv) #define SMA_RSMA_TSDB0(s) ((s)->pVnode->pTsdb) #define SMA_RSMA_TSDB1(s) ((s)->pRSmaTsdb[TSDB_RETENTION_L0]) #define SMA_RSMA_TSDB2(s) ((s)->pRSmaTsdb[TSDB_RETENTION_L1]) // sma void smaHandleRes(void* pVnode, int64_t smaId, const SArray* data); enum { SNAP_DATA_CFG = 0, SNAP_DATA_META = 1, SNAP_DATA_TSDB = 2, SNAP_DATA_DEL = 3, SNAP_DATA_RSMA1 = 4, SNAP_DATA_RSMA2 = 5, SNAP_DATA_QTASK = 6, SNAP_DATA_TQ_HANDLE = 7, SNAP_DATA_TQ_OFFSET = 8, SNAP_DATA_STREAM_TASK = 9, SNAP_DATA_STREAM_STATE = 10, }; struct SSnapDataHdr { int8_t type; int64_t index; int64_t size; uint8_t data[]; }; struct SCommitInfo { SVnodeInfo info; SVnode* pVnode; TXN* txn; }; #ifdef __cplusplus } #endif #endif /*_TD_VNODE_DEF_H_*/