morningman commented on a change in pull request #2718: [Insert] Return more
info of insert operation
URL: https://github.com/apache/incubator-doris/pull/2718#discussion_r366346293
##########
File path:
fe/src/main/java/org/apache/doris/transaction/GlobalTransactionMgr.java
##########
@@ -1220,6 +1214,63 @@ private void updateDBRunningTxnNum(TransactionStatus
preStatus, TransactionState
return infos;
}
+ // get show info of a specified txnId
+ public List<List<String>> getSingleTranInfo(long dbId, long txnId) throws
AnalysisException {
+ List<List<String>> infos = new ArrayList<List<String>>();
+ readLock();
+ try {
+ Database db = Catalog.getInstance().getDb(dbId);
+ if (db == null) {
+ throw new AnalysisException("Database[" + dbId + "] does not
exist");
+ }
+
+ TransactionState txnState = idToTransactionState.get(txnId);
+ if (txnState == null) {
+ throw new AnalysisException("transaction with id " + txnId + "
does not exist");
+ }
+
+ if (ConnectContext.get() != null) {
Review comment:
This method may be called internal, not in user connection thread. So I just
add a judgement here.
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