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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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54.87
/source/dnode/mgmt/mgmt_qnode/src/qmHandle.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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#define _DEFAULT_SOURCE
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#include "qmInt.h"
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UNCOV
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void qmGetMonitorInfo(SQnodeMgmt *pMgmt, SMonQmInfo *qmInfo) {
×
UNCOV
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  SQnodeLoad qload = {0};
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UNCOV
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  (void)qndGetLoad(pMgmt->pQnode, &qload);
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UNCOV
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  qload.dnodeId = pMgmt->pData->dnodeId;
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UNCOV
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}
×
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UNCOV
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void qmGetQnodeLoads(SQnodeMgmt *pMgmt, SQnodeLoad *pInfo) {
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UNCOV
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  (void)qndGetLoad(pMgmt->pQnode, pInfo);
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UNCOV
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  pInfo->dnodeId = pMgmt->pData->dnodeId;
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UNCOV
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}
×
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int32_t qmProcessCreateReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
3✔
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  int32_t          code = 0;
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  SDCreateQnodeReq createReq = {0};
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  if (tDeserializeSCreateDropMQSNodeReq(pMsg->pCont, pMsg->contLen, &createReq) != 0) {
3!
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    code = TSDB_CODE_INVALID_MSG;
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    return code;
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  }
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  if (pInput->pData->dnodeId != 0 && createReq.dnodeId != pInput->pData->dnodeId) {
3!
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    code = TSDB_CODE_INVALID_OPTION;
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    dError("failed to create qnode since %s", tstrerror(code));
1!
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    tFreeSMCreateQnodeReq(&createReq);
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    return code;
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  }
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  bool deployed = true;
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  if ((code = dmWriteFile(pInput->path, pInput->name, deployed)) != 0) {
2!
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    dError("failed to write qnode file since %s", tstrerror(code));
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    tFreeSMCreateQnodeReq(&createReq);
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    return code;
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  }
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  tFreeSMCreateQnodeReq(&createReq);
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  return 0;
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}
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int32_t qmProcessDropReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
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  int32_t        code = 0;
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  SDDropQnodeReq dropReq = {0};
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  if (tDeserializeSCreateDropMQSNodeReq(pMsg->pCont, pMsg->contLen, &dropReq) != 0) {
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    code = TSDB_CODE_INVALID_MSG;
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    return code;
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  }
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  if (pInput->pData->dnodeId != 0 && dropReq.dnodeId != pInput->pData->dnodeId) {
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    code = TSDB_CODE_INVALID_OPTION;
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    dError("failed to drop qnode since %s", tstrerror(code));
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    tFreeSMCreateQnodeReq(&dropReq);
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    return code;
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  }
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  bool deployed = false;
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  if ((code = dmWriteFile(pInput->path, pInput->name, deployed)) != 0) {
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    dError("failed to write qnode file since %s", tstrerror(code));
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    tFreeSMCreateQnodeReq(&dropReq);
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    return code;
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  }
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  tFreeSMCreateQnodeReq(&dropReq);
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  return 0;
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}
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SArray *qmGetMsgHandles() {
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  int32_t code = -1;
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  SArray *pArray = taosArrayInit(16, sizeof(SMgmtHandle));
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  if (pArray == NULL) goto _OVER;
8!
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  // Requests handled by VNODE
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_MERGE_QUERY, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_CONTINUE, qmPutNodeMsgToQueryQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_FETCH, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_MERGE_FETCH, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_FETCH_RSP, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_QUERY_HEARTBEAT, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_CANCEL_TASK, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_DROP_TASK, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  if (dmSetMgmtHandle(pArray, TDMT_SCH_TASK_NOTIFY, qmPutNodeMsgToFetchQueue, 1) == NULL) goto _OVER;
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  code = 0;
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_OVER:
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  if (code != 0) {
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    taosArrayDestroy(pArray);
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    return NULL;
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  } else {
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    return pArray;
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  }
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}
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