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taosdata / TDengine / #3653

14 Mar 2025 08:10AM UTC coverage: 22.565% (-41.0%) from 63.596%
#3653

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feat(keep): support keep on super table level. (#30097)

* Feat: support use keep while create super table.

* Test(keep): add test for create super table with keep option.

* Feat(keep): Add tmsg for create keep.

* Feat(keep): support alter table option keep.

* Fix(keep): Add baisc test for alter table option.

* Fix(keep): memory leek.

* Feat(keep): add keep to metaEntry&metaCache and fix earliestTs with stn keep.

* Test(keep): add some cases for select with stb keep.

* Fix: fix ci core while alter stb.

* Feat(keep): delete expired data in super table level.

* Feat: remove get stb keep while query.

* Fix : build error.

* Revert "Fix : build error."

This reverts commit 0ed66e4e8.

* Revert "Feat(keep): delete expired data in super table level."

This reverts commit 36330f6b4.

* Fix : build errors.

* Feat : support restart taosd.

* Fix : alter table comment problems.

* Test : add tests for super table keep.

* Fix: change sdb stb reserve size.

* Test: add more tests.

* Feat: Disable normal tables and sub tables from setting the keep parameter

* Fix: add more checks to avoid unknown address.

* Docs: Add docs for stable keep.

* Fix: some review changes.

* Fix: review errors.

49248 of 302527 branches covered (16.28%)

Branch coverage included in aggregate %.

53 of 99 new or added lines in 12 files covered. (53.54%)

155872 existing lines in 443 files now uncovered.

87359 of 302857 relevant lines covered (28.84%)

570004.22 hits per line

Source File
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63.64
/source/libs/stream/src/streamTimer.c
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/*
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 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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 *
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 * This program is free software: you can use, redistribute, and/or modify
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 * it under the terms of the GNU Affero General Public License, version 3
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 * or later ("AGPL"), as published by the Free Software Foundation.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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 */
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#include "streamInt.h"
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#include "ttimer.h"
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void* streamTimer = NULL;
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int32_t streamTimerInit() {
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  streamTimer = taosTmrInit(1000, 100, 10000, "STREAM");
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  if (streamTimer == NULL) {
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    stError("init stream timer failed, code:%s", tstrerror(terrno));
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    return -1;
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  }
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  stInfo("init stream timer, %p", streamTimer);
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  return 0;
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}
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void streamTimerCleanUp() {
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  stInfo("cleanup stream timer, %p", streamTimer);
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  taosTmrCleanUp(streamTimer);
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  streamTimer = NULL;
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}
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int32_t streamTimerGetInstance(tmr_h* pTmr) {
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  *pTmr = streamTimer;
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  return TSDB_CODE_SUCCESS;
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}
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void streamTmrStart(TAOS_TMR_CALLBACK fp, int32_t mseconds, void* pParam, void* pHandle, tmr_h* pTmrId, int32_t vgId,
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                    const char* pMsg) {
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  if (*pTmrId == NULL) {
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    *pTmrId = taosTmrStart(fp, mseconds, pParam, pHandle);
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    if (*pTmrId == NULL) {
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      stError("vgId:%d start %s tmr failed, code:%s", vgId, pMsg, tstrerror(terrno));
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      return;
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    }
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  } else {
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    bool ret = taosTmrReset(fp, mseconds, pParam, pHandle, pTmrId);
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    if (ret) {
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      stError("vgId:%d start %s tmr failed, code:%s", vgId, pMsg, tstrerror(terrno));
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      return;
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    }
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  }
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  stTrace("vgId:%d start %s tmr succ", vgId, pMsg);
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}
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void streamTmrStop(tmr_h tmrId) {
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  bool stop = taosTmrStop(tmrId);
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  if (stop) {
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    // todo
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  }
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}
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void streamCleanBeforeQuitTmr(SStreamTmrInfo* pInfo, void* param) {
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  pInfo->activeCounter = 0;
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  pInfo->launchChkptId = 0;
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  atomic_store_8(&pInfo->isActive, 0);
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  streamTaskFreeRefId(param);
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}
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