93 lines
3.1 KiB
C
93 lines
3.1 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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#include "dataSinkMgt.h"
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#include "dataSinkInt.h"
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#include "planner.h"
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#include "tarray.h"
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static SDataSinkManager gDataSinkManager = {0};
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SDataSinkStat gDataSinkStat = {0};
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int32_t dsDataSinkMgtInit(SDataSinkMgtCfg* cfg, SStorageAPI* pAPI) {
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gDataSinkManager.cfg = *cfg;
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gDataSinkManager.pAPI = pAPI;
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return 0; // to avoid compiler eror
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}
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int32_t dsDataSinkGetCacheSize(SDataSinkStat* pStat) {
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pStat->cachedSize = atomic_load_64(&gDataSinkStat.cachedSize);
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return 0;
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}
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int32_t dsCreateDataSinker(const SDataSinkNode* pDataSink, DataSinkHandle* pHandle, void* pParam, const char* id) {
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switch ((int)nodeType(pDataSink)) {
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case QUERY_NODE_PHYSICAL_PLAN_DISPATCH:
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return createDataDispatcher(&gDataSinkManager, pDataSink, pHandle);
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case QUERY_NODE_PHYSICAL_PLAN_DELETE: {
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return createDataDeleter(&gDataSinkManager, pDataSink, pHandle, pParam);
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}
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case QUERY_NODE_PHYSICAL_PLAN_QUERY_INSERT: {
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return createDataInserter(&gDataSinkManager, pDataSink, pHandle, pParam);
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}
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}
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qError("invalid input node type:%d, %s", nodeType(pDataSink), id);
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return TSDB_CODE_QRY_INVALID_INPUT;
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}
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int32_t dsPutDataBlock(DataSinkHandle handle, const SInputData* pInput, bool* pContinue) {
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SDataSinkHandle* pHandleImpl = (SDataSinkHandle*)handle;
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return pHandleImpl->fPut(pHandleImpl, pInput, pContinue);
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}
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void dsEndPut(DataSinkHandle handle, uint64_t useconds) {
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SDataSinkHandle* pHandleImpl = (SDataSinkHandle*)handle;
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return pHandleImpl->fEndPut(pHandleImpl, useconds);
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}
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void dsReset(DataSinkHandle handle) {
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SDataSinkHandle* pHandleImpl = (SDataSinkHandle*)handle;
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if (pHandleImpl->fReset) {
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return pHandleImpl->fReset(pHandleImpl);
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}
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}
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void dsGetDataLength(DataSinkHandle handle, int64_t* pLen, bool* pQueryEnd) {
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SDataSinkHandle* pHandleImpl = (SDataSinkHandle*)handle;
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pHandleImpl->fGetLen(pHandleImpl, pLen, pQueryEnd);
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}
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int32_t dsGetDataBlock(DataSinkHandle handle, SOutputData* pOutput) {
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SDataSinkHandle* pHandleImpl = (SDataSinkHandle*)handle;
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return pHandleImpl->fGetData(pHandleImpl, pOutput);
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}
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int32_t dsGetCacheSize(DataSinkHandle handle, uint64_t* pSize) {
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SDataSinkHandle* pHandleImpl = (SDataSinkHandle*)handle;
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return pHandleImpl->fGetCacheSize(pHandleImpl, pSize);
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}
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void dsScheduleProcess(void* ahandle, void* pItem) {
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// todo
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}
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void dsDestroyDataSinker(DataSinkHandle handle) {
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SDataSinkHandle* pHandleImpl = (SDataSinkHandle*)handle;
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pHandleImpl->fDestroy(pHandleImpl);
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taosMemoryFree(pHandleImpl);
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}
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