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This commit is contained in:
Hongze Cheng 2022-07-07 09:02:07 +00:00
parent 4edcd7011e
commit 77f6c41d31
1 changed files with 21 additions and 4 deletions
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25
source/dnode/vnode/src/tsdb/tsdbSnapshot.c
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@ -308,9 +308,11 @@ struct STsdbSnapWriter {
STsdb* pTsdb;
int64_t sver;
int64_t ever;
// config
int32_t minutes;
int8_t precision;
// for data file
int32_t fid;
SDataFReader* pDataFReader;
@ -321,10 +323,14 @@ struct STsdbSnapWriter {
int32_t iBlock;
SBlockData blockData;
int32_t iRow;
SDataFWriter* pDataFWriter;
SArray* aBlockIdxN;
SBlockIdx blockIdx;
SMapData mBlockN;
SBlock block;
SBlockData nBlockData;
// for del file
SDelFReader* pDelFReader;
SDelFWriter* pDelFWriter;
@ -408,9 +414,11 @@ static int32_t tsdbSnapWriteData(STsdbSnapWriter* pWriter, uint8_t* pData, uint3
SDFileSet* pSet = tsdbFSStateGetDFileSet(pTsdb->fs->nState, fid);
// reader
if (pSet) {
// open
code = tsdbDataFReaderOpen(&pWriter->pDataFReader, pTsdb, pSet);
if (code) goto _err;
// SBlockIdx
code = tsdbReadBlockIdx(pWriter->pDataFReader, pWriter->aBlockIdx, NULL);
if (code) goto _err;
} else {
@ -438,16 +446,14 @@ static int32_t tsdbSnapWriteData(STsdbSnapWriter* pWriter, uint8_t* pData, uint3
TSKEY maxKey = 0; // TODO
while (true) {
if (pWriter->pBlockIdx == NULL) {
// TODO
} else {
if (pWriter->pBlockIdx) {
int32_t c = tTABLEIDCmprFn(&id, pWriter->pBlockIdx);
if (c == 0) {
} else if (c < 0) {
// keep merge
} else {
code = tsdbSnapWriteTableDataEnd(pWriter);
// code = tsdbSnapWriteTableDataEnd(pWriter);
if (code) goto _err;
pWriter->iBlockIdx++;
@ -462,6 +468,17 @@ static int32_t tsdbSnapWriteData(STsdbSnapWriter* pWriter, uint8_t* pData, uint3
if (code) goto _err;
}
}
} else {
int32_t c = tTABLEIDCmprFn(&id, &pWriter->blockIdx);
if (c == 0) {
// merge commit the block data
} else if (c > 0) {
// code = tsdbSnapWriteTableDataEnd(pWriter);
if (code) goto _err;
} else {
ASSERT(0);
}
}
}