refactor: add some logs.

source/libs/executor/src/exchangeoperator.c

@@ -75,7 +75,9 @@ static void concurrentlyLoadRemoteDataImpl(SOperatorInfo* pOperator, SExchangeIn
   }
 
   while (1) {
-    qDebug("prepare wait for ready, %p, %s", pExchangeInfo, GET_TASKID(pTaskInfo));
+    int32_t v = 0;
+    sem_getvalue(&pExchangeInfo->ready, &v);
+    qDebug("prepare wait for ready, sem:(%d,%p), %p, %s", v, pExchangeInfo->ready.__align, pExchangeInfo, GET_TASKID(pTaskInfo));
 
     tsem_wait(&pExchangeInfo->ready);
     if (isTaskKilled(pTaskInfo)) {
@@ -370,7 +372,7 @@ int32_t loadRemoteDataCallback(void* param, SDataBuf* pMsg, int32_t code) {
   int32_t          index = pWrapper->sourceIndex;
   SSourceDataInfo* pSourceDataInfo = taosArrayGet(pExchangeInfo->pSourceDataInfo, index);
 
-  int32_t v = 0;
+  int32_t v = 0, v1 = 0;
   sem_getvalue(&pExchangeInfo->ready, &v);
 
   if (code == TSDB_CODE_SUCCESS) {
@@ -384,12 +386,13 @@ int32_t loadRemoteDataCallback(void* param, SDataBuf* pMsg, int32_t code) {
     pRsp->numOfBlocks = htonl(pRsp->numOfBlocks);
 
     ASSERT(pRsp != NULL);
-    qDebug("%s fetch rsp received, index:%d, blocks:%d, rows:%d, sem:%d, %p", pSourceDataInfo->taskId, index, pRsp->numOfBlocks,
-           pRsp->numOfRows, v, pExchangeInfo);
+    qDebug("%s fetch rsp received, index:%d, blocks:%d, rows:%d, sem:(%d,%p), %p", pSourceDataInfo->taskId, index, pRsp->numOfBlocks,
+           pRsp->numOfRows, v, pExchangeInfo->ready.__align, pExchangeInfo);
   } else {
     taosMemoryFree(pMsg->pData);
     pSourceDataInfo->code = code;
-    qDebug("%s fetch rsp received, index:%d, error:%s, sem:%d, %p", pSourceDataInfo->taskId, index, tstrerror(code), v, pExchangeInfo);
+    qDebug("%s fetch rsp received, index:%d, error:%s, sem:(%d,%p), %p", pSourceDataInfo->taskId, index, tstrerror(code), v,
+        pExchangeInfo->ready.__align, pExchangeInfo);
   }
 
   pSourceDataInfo->status = EX_SOURCE_DATA_READY;
@@ -429,9 +432,9 @@ int32_t doSendFetchDataRequest(SExchangeInfo* pExchangeInfo, SExecTaskInfo* pTas
       return pTaskInfo->code;
     }
 
-    qDebug("%s build fetch msg and send to vgId:%d, ep:%s, taskId:0x%" PRIx64 ", execId:%d, %d/%" PRIzu,
+    qDebug("%s build fetch msg and send to vgId:%d, ep:%s, taskId:0x%" PRIx64 ", execId:%d, %p, %d/%" PRIzu,
            GET_TASKID(pTaskInfo), pSource->addr.nodeId, pSource->addr.epSet.eps[0].fqdn, pSource->taskId,
-           pSource->execId, sourceIndex, totalSources);
+           pSource->execId, pExchangeInfo, sourceIndex, totalSources);
 
     pMsg->header.vgId = htonl(pSource->addr.nodeId);
     pMsg->sId = htobe64(pSource->schedId);