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TDengine

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提交 2cf70ab0 编写于 作者: H Hongze Cheng
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Showing with 93 addition and 92 deletion
source/dnode/vnode/src/tsdb/dev/inc/tsdbSttFReaderWriter.h
浏览文件 @ 2cf70ab0
......@@ -51,8 +51,8 @@ int32_t tsdbSttFReadStatisBlock(SSttSegReader *reader, const STbStatisBlk *stati
struct SSttFileReaderConfig {
STsdb *tsdb;
SSkmInfo *pSkmTb;
SSkmInfo *pSkmRow;
SSkmInfo *skmTb;
SSkmInfo *skmRow;
uint8_t **aBuf;
int32_t szPage;
STFile file;
......
source/dnode/vnode/src/tsdb/dev/tsdbSttFReaderWriter.c
浏览文件 @ 2cf70ab0
......@@ -17,13 +17,15 @@
typedef struct {
int64_t prevFooter;
SFDataPtr dict[4]; // 0:bloom filter, 1:SSttBlk, 2:STbStatisBlk, 3:SDelBlk
uint8_t reserved[24];
} SFSttFooter;
SFDataPtr sttBlkPtr[1];
SFDataPtr delBlkPtr[1];
SFDataPtr statisBlkPtr[1];
SFDataPtr rsrvd[2];
} SSttFooter;
// SSttFReader ============================================================
struct SSttFileReader {
SSttFileReaderConfig config;
SSttFileReaderConfig config[1];
TSttSegReaderArray segReaderArray;
STsdbFD *fd;
};
......@@ -38,7 +40,7 @@ struct SSttSegReader {
bool statisBlkLoaded;
} ctx;
SFSttFooter footer;
SSttFooter footer[1];
void *bloomFilter;
TSttBlkArray sttBlkArray;
TDelBlkArray delBlkArray;
......@@ -49,7 +51,7 @@ struct SSttSegReader {
static int32_t tsdbSttSegReaderOpen(SSttFileReader *reader, int64_t offset, SSttSegReader **segReader) {
int32_t code = 0;
int32_t lino = 0;
int32_t vid = TD_VID(reader->config.tsdb->pVnode);
int32_t vid = TD_VID(reader->config->tsdb->pVnode);
ASSERT(offset >= TSDB_FHDR_SIZE);
......@@ -97,7 +99,7 @@ int32_t tsdbSttFReaderOpen(const SSttFileReaderConfig *config, SSttFileReader **
reader[0] = taosMemoryCalloc(1, sizeof(*reader[0]));
if (reader[0] == NULL) return TSDB_CODE_OUT_OF_MEMORY;
reader[0]->config = config[0];
reader[0]->config[0] = config[0];
TARRAY2_INIT(&reader[0]->segReaderArray);
// open file
......@@ -111,13 +113,13 @@ int32_t tsdbSttFReaderOpen(const SSttFileReaderConfig *config, SSttFileReader **
while (size > 0) {
SSttSegReader *segReader;
code = tsdbSttSegReaderOpen(reader[0], size - sizeof(SFSttFooter), &segReader);
code = tsdbSttSegReaderOpen(reader[0], size - sizeof(SSttFooter), &segReader);
TSDB_CHECK_CODE(code, lino, _exit);
code = TARRAY2_APPEND(&reader[0]->segReaderArray, segReader);
TSDB_CHECK_CODE(code, lino, _exit);
size = segReader->footer.prevFooter;
size = segReader->footer->prevFooter;
}
ASSERT(TARRAY2_SIZE(&reader[0]->segReaderArray) == config->file.stt.nseg);
......@@ -152,15 +154,15 @@ int32_t tsdbSttFReadBloomFilter(SSttSegReader *reader, const void *pFilter) {
int32_t tsdbSttFReadStatisBlk(SSttSegReader *reader, const TStatisBlkArray **statisBlkArray) {
if (!reader->ctx.statisBlkLoaded) {
SFDataPtr fptr = reader->footer.dict[2];
if (fptr.size > 0) {
ASSERT(fptr.size % sizeof(STbStatisBlk) == 0);
if (reader->footer->statisBlkPtr->size > 0) {
ASSERT(reader->footer->statisBlkPtr->size % sizeof(STbStatisBlk) == 0);
int32_t size = fptr.size / sizeof(STbStatisBlk);
void *data = taosMemoryMalloc(fptr.size);
int32_t size = reader->footer->statisBlkPtr->size / sizeof(STbStatisBlk);
void *data = taosMemoryMalloc(reader->footer->statisBlkPtr->size);
if (!data) return TSDB_CODE_OUT_OF_MEMORY;
int32_t code = tsdbReadFile(reader->reader->fd, fptr.offset, data, fptr.size);
int32_t code = tsdbReadFile(reader->reader->fd, reader->footer->statisBlkPtr->offset, data,
reader->footer->statisBlkPtr->size);
if (code) return code;
TARRAY2_INIT_EX(&reader->statisBlkArray, size, size, data);
......@@ -177,15 +179,15 @@ int32_t tsdbSttFReadStatisBlk(SSttSegReader *reader, const TStatisBlkArray **sta
int32_t tsdbSttFReadDelBlk(SSttSegReader *reader, const TDelBlkArray **delBlkArray) {
if (!reader->ctx.delBlkLoaded) {
SFDataPtr fptr = reader->footer.dict[3];
if (fptr.size > 0) {
ASSERT(fptr.size % sizeof(SDelBlk) == 0);
if (reader->footer->delBlkPtr->size > 0) {
ASSERT(reader->footer->delBlkPtr->size % sizeof(SDelBlk) == 0);
int32_t size = fptr.size / sizeof(SDelBlk);
void *data = taosMemoryMalloc(fptr.size);
int32_t size = reader->footer->delBlkPtr->size / sizeof(SDelBlk);
void *data = taosMemoryMalloc(reader->footer->delBlkPtr->size);
if (!data) return TSDB_CODE_OUT_OF_MEMORY;
int32_t code = tsdbReadFile(reader->reader->fd, fptr.offset, data, fptr.size);
int32_t code =
tsdbReadFile(reader->reader->fd, reader->footer->delBlkPtr->offset, data, reader->footer->delBlkPtr->size);
if (code) return code;
TARRAY2_INIT_EX(&reader->delBlkArray, size, size, data);
......@@ -202,15 +204,15 @@ int32_t tsdbSttFReadDelBlk(SSttSegReader *reader, const TDelBlkArray **delBlkArr
int32_t tsdbSttFReadSttBlk(SSttSegReader *reader, const TSttBlkArray **sttBlkArray) {
if (!reader->ctx.sttBlkLoaded) {
SFDataPtr fptr = reader->footer.dict[1];
if (fptr.size > 0) {
ASSERT(fptr.size % sizeof(SSttBlk) == 0);
if (reader->footer->sttBlkPtr->size > 0) {
ASSERT(reader->footer->sttBlkPtr->size % sizeof(SSttBlk) == 0);
int32_t size = fptr.size / sizeof(SSttBlk);
void *data = taosMemoryMalloc(fptr.size);
int32_t size = reader->footer->sttBlkPtr->size / sizeof(SSttBlk);
void *data = taosMemoryMalloc(reader->footer->sttBlkPtr->size);
if (!data) return TSDB_CODE_OUT_OF_MEMORY;
int32_t code = tsdbReadFile(reader->reader->fd, fptr.offset, data, fptr.size);
int32_t code =
tsdbReadFile(reader->reader->fd, reader->footer->sttBlkPtr->offset, data, reader->footer->sttBlkPtr->size);
if (code) return code;
TARRAY2_INIT_EX(&reader->sttBlkArray, size, size, data);
......@@ -245,18 +247,17 @@ int32_t tsdbSttFReadStatisBlock(SSttSegReader *reader, const STbStatisBlk *stati
// SSttFWriter ============================================================
struct SSttFileWriter {
SSttFileWriterConfig config;
SSttFileWriterConfig config[1];
struct {
bool opened;
} ctx;
// file
STFile file;
// data
TSttBlkArray sttBlkArray;
TDelBlkArray delBlkArray;
TStatisBlkArray statisBlkArray;
void *bloomFilter; // TODO
SFSttFooter footer;
TSttBlkArray sttBlkArray[1];
TDelBlkArray delBlkArray[1];
TStatisBlkArray statisBlkArray[1];
SSttFooter footer[1];
SBlockData bData[1];
SDelBlock dData[1];
STbStatisBlock sData[1];
......@@ -288,7 +289,7 @@ static int32_t tsdbSttFileDoWriteTSDataBlock(SSttFileWriter *writer) {
if (sttBlk->maxVer < writer->bData->aVersion[iRow]) sttBlk->maxVer = writer->bData->aVersion[iRow];
}
code = tCmprBlockData(writer->bData, writer->config.cmprAlg, NULL, NULL, writer->config.aBuf, writer->aBufSize);
code = tCmprBlockData(writer->bData, writer->config->cmprAlg, NULL, NULL, writer->config->aBuf, writer->aBufSize);
TSDB_CHECK_CODE(code, lino, _exit);
sttBlk->bInfo.offset = writer->file.size;
......@@ -297,19 +298,19 @@ static int32_t tsdbSttFileDoWriteTSDataBlock(SSttFileWriter *writer) {
for (int32_t i = 3; i >= 0; i--) {
if (writer->aBufSize[i]) {
code = tsdbWriteFile(writer->fd, writer->file.size, writer->config.aBuf[i], writer->aBufSize[i]);
code = tsdbWriteFile(writer->fd, writer->file.size, writer->config->aBuf[i], writer->aBufSize[i]);
TSDB_CHECK_CODE(code, lino, _exit);
writer->file.size += writer->aBufSize[i];
}
}
tBlockDataClear(writer->bData);
code = TARRAY2_APPEND_P(&writer->sttBlkArray, sttBlk);
code = TARRAY2_APPEND_P(writer->sttBlkArray, sttBlk);
TSDB_CHECK_CODE(code, lino, _exit);
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config.tsdb->pVnode), __func__, lino,
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config->tsdb->pVnode), __func__, lino,
tstrerror(code));
}
return code;
......@@ -348,12 +349,12 @@ static int32_t tsdbSttFileDoWriteStatisBlock(SSttFileWriter *writer) {
}
tTbStatisBlockClear(writer->sData);
code = TARRAY2_APPEND_P(&writer->statisBlkArray, statisBlk);
code = TARRAY2_APPEND_P(writer->statisBlkArray, statisBlk);
TSDB_CHECK_CODE(code, lino, _exit);
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config.tsdb->pVnode), __func__, lino,
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config->tsdb->pVnode), __func__, lino,
tstrerror(code));
}
return code;
......@@ -391,12 +392,12 @@ static int32_t tsdbSttFileDoWriteDelBlock(SSttFileWriter *writer) {
}
tDelBlockDestroy(writer->dData);
code = TARRAY2_APPEND_P(&writer->delBlkArray, delBlk);
code = TARRAY2_APPEND_P(writer->delBlkArray, delBlk);
TSDB_CHECK_CODE(code, lino, _exit);
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config.tsdb->pVnode), __func__, lino,
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config->tsdb->pVnode), __func__, lino,
tstrerror(code));
} else {
// tsdbTrace();
......@@ -408,20 +409,20 @@ static int32_t tsdbSttFileDoWriteSttBlk(SSttFileWriter *writer) {
int32_t code = 0;
int32_t lino;
writer->footer.dict[1].offset = writer->file.size;
writer->footer.dict[1].size = sizeof(SSttBlk) * TARRAY2_SIZE(&writer->sttBlkArray);
writer->footer->sttBlkPtr->offset = writer->file.size;
writer->footer->sttBlkPtr->size = sizeof(SSttBlk) * TARRAY2_SIZE(writer->sttBlkArray);
if (writer->footer.dict[1].size) {
code = tsdbWriteFile(writer->fd, writer->file.size, (const uint8_t *)TARRAY2_DATA(&writer->sttBlkArray),
writer->footer.dict[1].size);
if (writer->footer->sttBlkPtr->size) {
code = tsdbWriteFile(writer->fd, writer->file.size, (const uint8_t *)TARRAY2_DATA(writer->sttBlkArray),
writer->footer->sttBlkPtr->size);
TSDB_CHECK_CODE(code, lino, _exit);
writer->file.size += writer->footer.dict[1].size;
writer->file.size += writer->footer->sttBlkPtr->size;
}
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config.tsdb->pVnode), __func__, lino,
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config->tsdb->pVnode), __func__, lino,
tstrerror(code));
}
return code;
......@@ -431,19 +432,19 @@ static int32_t tsdbSttFileDoWriteStatisBlk(SSttFileWriter *writer) {
int32_t code = 0;
int32_t lino;
writer->footer.dict[2].offset = writer->file.size;
writer->footer.dict[2].size = sizeof(STbStatisBlock) * TARRAY2_SIZE(&writer->statisBlkArray);
writer->footer->statisBlkPtr->offset = writer->file.size;
writer->footer->statisBlkPtr->size = sizeof(STbStatisBlock) * TARRAY2_SIZE(writer->statisBlkArray);
if (writer->footer.dict[2].size) {
code = tsdbWriteFile(writer->fd, writer->file.size, (const uint8_t *)TARRAY2_DATA(&writer->statisBlkArray),
writer->footer.dict[2].size);
if (writer->footer->statisBlkPtr->size) {
code = tsdbWriteFile(writer->fd, writer->file.size, (const uint8_t *)TARRAY2_DATA(writer->statisBlkArray),
writer->footer->statisBlkPtr->size);
TSDB_CHECK_CODE(code, lino, _exit);
writer->file.size += writer->footer.dict[2].size;
writer->file.size += writer->footer->statisBlkPtr->size;
}
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config.tsdb->pVnode), __func__, lino,
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config->tsdb->pVnode), __func__, lino,
tstrerror(code));
}
return code;
......@@ -453,19 +454,19 @@ static int32_t tsdbSttFileDoWriteDelBlk(SSttFileWriter *writer) {
int32_t code = 0;
int32_t lino;
writer->footer.dict[3].offset = writer->file.size;
writer->footer.dict[3].size = sizeof(SDelBlk) * TARRAY2_SIZE(&writer->delBlkArray);
writer->footer->delBlkPtr->offset = writer->file.size;
writer->footer->delBlkPtr->size = sizeof(SDelBlk) * TARRAY2_SIZE(writer->delBlkArray);
if (writer->footer.dict[3].size) {
code = tsdbWriteFile(writer->fd, writer->file.size, (const uint8_t *)TARRAY2_DATA(&writer->delBlkArray),
writer->footer.dict[3].size);
if (writer->footer->delBlkPtr->size) {
code = tsdbWriteFile(writer->fd, writer->file.size, (const uint8_t *)TARRAY2_DATA(writer->delBlkArray),
writer->footer->delBlkPtr->size);
TSDB_CHECK_CODE(code, lino, _exit);
writer->file.size += writer->footer.dict[3].size;
writer->file.size += writer->footer->delBlkPtr->size;
}
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config.tsdb->pVnode), __func__, lino,
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config->tsdb->pVnode), __func__, lino,
tstrerror(code));
}
return code;
......@@ -480,14 +481,14 @@ static int32_t tsdbSttFileDoWriteFooter(SSttFileWriter *writer) {
static int32_t tsdbSttFWriterDoOpen(SSttFileWriter *writer) {
int32_t code = 0;
int32_t lino = 0;
int32_t vid = TD_VID(writer->config.tsdb->pVnode);
int32_t vid = TD_VID(writer->config->tsdb->pVnode);
// set
writer->file = writer->config.file;
writer->file = writer->config->file;
writer->file.stt.nseg++;
if (!writer->config.skmTb) writer->config.skmTb = &writer->skmTb;
if (!writer->config.skmRow) writer->config.skmRow = &writer->skmRow;
if (!writer->config.aBuf) writer->config.aBuf = writer->aBuf;
if (!writer->config->skmTb) writer->config->skmTb = &writer->skmTb;
if (!writer->config->skmRow) writer->config->skmRow = &writer->skmRow;
if (!writer->config->aBuf) writer->config->aBuf = writer->aBuf;
// open file
int32_t flag;
......@@ -499,8 +500,8 @@ static int32_t tsdbSttFWriterDoOpen(SSttFileWriter *writer) {
flag = TD_FILE_READ | TD_FILE_WRITE | TD_FILE_CREATE | TD_FILE_TRUNC;
}
tsdbTFileName(writer->config.tsdb, &writer->file, fname);
code = tsdbOpenFile(fname, writer->config.szPage, flag, &writer->fd);
tsdbTFileName(writer->config->tsdb, &writer->file, fname);
code = tsdbOpenFile(fname, writer->config->szPage, flag, &writer->fd);
TSDB_CHECK_CODE(code, lino, _exit);
if (!writer->file.size) {
......@@ -537,7 +538,7 @@ static int32_t tsdbSttFileDoUpdateHeader(SSttFileWriter *writer) {
static int32_t tsdbSttFWriterCloseCommit(SSttFileWriter *writer, STFileOp *op) {
int32_t lino;
int32_t code;
int32_t vid = TD_VID(writer->config.tsdb->pVnode);
int32_t vid = TD_VID(writer->config->tsdb->pVnode);
code = tsdbSttFileDoWriteTSDataBlock(writer);
TSDB_CHECK_CODE(code, lino, _exit);
......@@ -571,10 +572,10 @@ static int32_t tsdbSttFWriterCloseCommit(SSttFileWriter *writer, STFileOp *op) {
tsdbCloseFile(&writer->fd);
ASSERT(writer->config.file.size > writer->file.size);
op->optype = writer->config.file.size ? TSDB_FOP_MODIFY : TSDB_FOP_CREATE;
op->fid = writer->config.file.fid;
op->of = writer->config.file;
ASSERT(writer->config->file.size > writer->file.size);
op->optype = writer->config->file.size ? TSDB_FOP_MODIFY : TSDB_FOP_CREATE;
op->fid = writer->config->file.fid;
op->of = writer->config->file;
op->nf = writer->file;
_exit:
......@@ -587,11 +588,11 @@ _exit:
static int32_t tsdbSttFWriterCloseAbort(SSttFileWriter *writer) {
char fname[TSDB_FILENAME_LEN];
tsdbTFileName(writer->config.tsdb, &writer->config.file, fname);
if (writer->config.file.size) { // truncate the file to the original size
ASSERT(writer->config.file.size <= writer->file.size);
if (writer->config.file.size < writer->file.size) {
taosFtruncateFile(writer->fd->pFD, writer->config.file.size);
tsdbTFileName(writer->config->tsdb, &writer->config->file, fname);
if (writer->config->file.size) { // truncate the file to the original size
ASSERT(writer->config->file.size <= writer->file.size);
if (writer->config->file.size < writer->file.size) {
taosFtruncateFile(writer->fd->pFD, writer->config->file.size);
tsdbCloseFile(&writer->fd);
}
} else { // remove the file
......@@ -606,7 +607,7 @@ int32_t tsdbSttFWriterOpen(const SSttFileWriterConfig *config, SSttFileWriter **
writer[0] = taosMemoryMalloc(sizeof(*writer[0]));
if (writer[0] == NULL) return TSDB_CODE_OUT_OF_MEMORY;
writer[0]->config = config[0];
writer[0]->config[0] = config[0];
writer[0]->ctx.opened = false;
return 0;
}
......@@ -614,7 +615,7 @@ int32_t tsdbSttFWriterOpen(const SSttFileWriterConfig *config, SSttFileWriter **
int32_t tsdbSttFWriterClose(SSttFileWriter **writer, int8_t abort, STFileOp *op) {
int32_t code = 0;
int32_t lino = 0;
int32_t vid = TD_VID(writer[0]->config.tsdb->pVnode);
int32_t vid = TD_VID(writer[0]->config->tsdb->pVnode);
if (!writer[0]->ctx.opened) {
op->optype = TSDB_FOP_NONE;
......@@ -656,7 +657,7 @@ int32_t tsdbSttFWriteTSData(SSttFileWriter *writer, SRowInfo *row) {
TSDB_CHECK_CODE(code, lino, _exit);
}
if (writer->sData[0].nRow >= writer->config.maxRow) {
if (writer->sData[0].nRow >= writer->config->maxRow) {
code = tsdbSttFileDoWriteStatisBlock(writer);
TSDB_CHECK_CODE(code, lino, _exit);
}
......@@ -670,26 +671,26 @@ int32_t tsdbSttFWriteTSData(SSttFileWriter *writer, SRowInfo *row) {
writer->sData[0].aData[6][writer->sData[0].nRow] = 1; // count
writer->sData[0].nRow++;
code = tsdbUpdateSkmTb(writer->config.tsdb, tbid, writer->config.skmTb);
code = tsdbUpdateSkmTb(writer->config->tsdb, tbid, writer->config->skmTb);
TSDB_CHECK_CODE(code, lino, _exit);
TABLEID id = {
.suid = tbid->suid,
.uid = tbid->uid ? 0 : tbid->uid,
};
code = tBlockDataInit(&writer->bData[0], &id, writer->config.skmTb->pTSchema, NULL, 0);
code = tBlockDataInit(&writer->bData[0], &id, writer->config->skmTb->pTSchema, NULL, 0);
TSDB_CHECK_CODE(code, lino, _exit);
}
if (row->row.type == TSDBROW_ROW_FMT) {
code = tsdbUpdateSkmRow(writer->config.tsdb, tbid, TSDBROW_SVERSION(pRow), writer->config.skmRow);
code = tsdbUpdateSkmRow(writer->config->tsdb, tbid, TSDBROW_SVERSION(pRow), writer->config->skmRow);
TSDB_CHECK_CODE(code, lino, _exit);
}
code = tBlockDataAppendRow(&writer->bData[0], pRow, writer->config.skmRow->pTSchema, tbid->uid);
code = tBlockDataAppendRow(&writer->bData[0], pRow, writer->config->skmRow->pTSchema, tbid->uid);
TSDB_CHECK_CODE(code, lino, _exit);
if (writer->bData[0].nRow >= writer->config.maxRow) {
if (writer->bData[0].nRow >= writer->config->maxRow) {
code = tsdbSttFileDoWriteTSDataBlock(writer);
TSDB_CHECK_CODE(code, lino, _exit);
}
......@@ -707,7 +708,7 @@ int32_t tsdbSttFWriteTSData(SSttFileWriter *writer, SRowInfo *row) {
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config.tsdb->pVnode), __func__, lino,
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config->tsdb->pVnode), __func__, lino,
tstrerror(code));
}
return code;
......@@ -729,7 +730,7 @@ int32_t tsdbSttFWriteTSDataBlock(SSttFileWriter *writer, SBlockData *bdata) {
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config.tsdb->pVnode), __func__, lino,
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(writer->config->tsdb->pVnode), __func__, lino,
tstrerror(code));
}
return 0;
......@@ -751,7 +752,7 @@ int32_t tsdbSttFWriteDLData(SSttFileWriter *writer, TABLEID *tbid, SDelData *pDe
writer->dData[0].aData[4][writer->dData[0].nRow] = pDelData->eKey; // ekey
writer->dData[0].nRow++;
if (writer->dData[0].nRow >= writer->config.maxRow) {
if (writer->dData[0].nRow >= writer->config->maxRow) {
return tsdbSttFileDoWriteDelBlock(writer);
} else {
return 0;
......
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