102 lines
3.4 KiB
C
102 lines
3.4 KiB
C
/*
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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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void qmGetMonitorInfo(SQnodeMgmt *pMgmt, SMonQmInfo *qmInfo) {
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SQnodeLoad qload = {0};
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qndGetLoad(pMgmt->pQnode, &qload);
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qload.dnodeId = pMgmt->pData->dnodeId;
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}
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void qmGetQnodeLoads(SQnodeMgmt *pMgmt, SQnodeLoad *pInfo) {
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qndGetLoad(pMgmt->pQnode, pInfo);
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pInfo->dnodeId = pMgmt->pData->dnodeId;
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}
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int32_t qmProcessCreateReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
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SDCreateQnodeReq createReq = {0};
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if (tDeserializeSCreateDropMQSNodeReq(pMsg->pCont, pMsg->contLen, &createReq) != 0) {
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terrno = TSDB_CODE_INVALID_MSG;
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return -1;
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}
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if (pInput->pData->dnodeId != 0 && createReq.dnodeId != pInput->pData->dnodeId) {
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terrno = TSDB_CODE_INVALID_OPTION;
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dError("failed to create qnode since %s", terrstr());
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return -1;
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}
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bool deployed = true;
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if (dmWriteFile(pInput->path, pInput->name, deployed) != 0) {
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dError("failed to write qnode file since %s", terrstr());
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return -1;
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}
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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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SDDropQnodeReq dropReq = {0};
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if (tDeserializeSCreateDropMQSNodeReq(pMsg->pCont, pMsg->contLen, &dropReq) != 0) {
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terrno = TSDB_CODE_INVALID_MSG;
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return -1;
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}
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if (pInput->pData->dnodeId != 0 && dropReq.dnodeId != pInput->pData->dnodeId) {
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terrno = TSDB_CODE_INVALID_OPTION;
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dError("failed to drop qnode since %s", terrstr());
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return -1;
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}
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bool deployed = false;
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if (dmWriteFile(pInput->path, pInput->name, deployed) != 0) {
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dError("failed to write qnode file since %s", terrstr());
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return -1;
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}
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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;
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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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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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