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more code

This commit is contained in:
Hongze Cheng 2023-05-26 15:25:29 +08:00
parent b07ad168c3
commit 7acc124dfc
3 changed files with 61 additions and 6 deletions
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1
source/dnode/vnode/src/tsdb/dev/inc/tsdbMerge.h
View File

@ -16,6 +16,7 @@
#include "tsdbDataFReaderWriter.h"
#include "tsdbFS.h"
#include "tsdbSttFReaderWriter.h"
#include "tsdbUtil.h"
#ifndef _TD_TSDB_MERGE_H_
#define _TD_TSDB_MERGE_H_

47
source/dnode/vnode/src/tsdb/dev/tsdbMerge.c
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@ -30,6 +30,7 @@ typedef struct {
SMergeCtx ctx;
// config
int32_t maxRow;
int32_t minRow;
int32_t szPage;
int8_t cmprAlg;
int64_t cid;
@ -82,6 +83,28 @@ static int32_t tsdbMergeNextRow(SMerger *merger) {
return 0;
}
static int32_t tsdbMergeToDataWriteTSDataBlock(SMerger *merger) {
if (merger->ctx.bData.nRow == 0) return 0;
int32_t code = 0;
int32_t lino = 0;
int32_t vid = TD_VID(merger->tsdb->pVnode);
if (merger->ctx.bData.nRow >= merger->minRow) {
// code = tsdbDataFWriteTSDataBlock(merger->dataWriter, &merger->ctx.bData);
// TSDB_CHECK_CODE(code, lino, _exit);
} else {
code = tsdbSttFWriteTSDataBlock(merger->sttWriter, &merger->ctx.bData);
TSDB_CHECK_CODE(code, lino, _exit);
}
tBlockDataReset(&merger->ctx.bData);
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", vid, __func__, lino, tstrerror(code));
}
return code;
}
static int32_t tsdbMergeToData(SMerger *merger) {
int32_t code = 0;
int32_t lino = 0;
@ -91,16 +114,30 @@ static int32_t tsdbMergeToData(SMerger *merger) {
code = tsdbMergeNextRow(merger);
TSDB_CHECK_CODE(code, lino, _exit);
if (!merger->ctx.pRowInfo) break;
if (!merger->ctx.pRowInfo) {
code = tsdbMergeToDataWriteTSDataBlock(merger);
TSDB_CHECK_CODE(code, lino, _exit);
break;
}
if (!TABLE_SAME_SCHEMA(merger->ctx.bData.suid, merger->ctx.bData.suid, merger->ctx.pRowInfo->suid,
merger->ctx.pRowInfo->uid)) {
code = tsdbMergeToDataWriteTSDataBlock(merger);
TSDB_CHECK_CODE(code, lino, _exit);
code = tsdbUpdateSkmTb(merger->tsdb, (TABLEID *)merger->ctx.pRowInfo, &merger->skmTb);
TSDB_CHECK_CODE(code, lino, _exit);
code = tBlockDataInit(&merger->ctx.bData, (TABLEID *)merger->ctx.pRowInfo, merger->skmTb.pTSchema, NULL, 0);
TSDB_CHECK_CODE(code, lino, _exit);
}
code = tBlockDataAppendRow(&merger->ctx.bData, &merger->ctx.pRowInfo->row, NULL, merger->ctx.pRowInfo->uid);
TSDB_CHECK_CODE(code, lino, _exit);
if (merger->ctx.bData.nRow >= merger->maxRow) {
// code = tsdbDataFWriteTSDataBlock(merger->dataWriter, &merger->ctx.bData);
// TSDB_CHECK_CODE(code, lino, _exit);
tBlockDataReset(&merger->ctx.bData);
code = tsdbMergeToDataWriteTSDataBlock(merger);
TSDB_CHECK_CODE(code, lino, _exit);
}
}

19
source/dnode/vnode/src/tsdb/dev/tsdbSttFReaderWriter.c
View File

@ -673,7 +673,24 @@ _exit:
}
int32_t tsdbSttFWriteTSDataBlock(SSttFileWriter *pWriter, SBlockData *pBlockData) {
// TODO
int32_t code = 0;
int32_t lino = 0;
SRowInfo rowInfo;
rowInfo.suid = pBlockData->suid;
for (int32_t i = 0; i < pBlockData->nRow; i++) {
rowInfo.uid = pBlockData->uid ? pBlockData->uid : pBlockData->aUid[i];
rowInfo.row = tsdbRowFromBlockData(pBlockData, i);
code = tsdbSttFWriteTSData(pWriter, &rowInfo);
TSDB_CHECK_CODE(code, lino, _exit);
}
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(pWriter->config.pTsdb->pVnode), __func__, lino,
tstrerror(code));
}
return 0;
}