deniskuzZ commented on code in PR #6154:
URL: https://github.com/apache/hive/pull/6154#discussion_r2465955027
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standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/txn/jdbc/functions/CommitTxnFunction.java:
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@@ -159,7 +159,9 @@ public TxnType execute(MultiDataSourceJdbcResource
jdbcResource) throws MetaExce
long tempCommitId = TxnUtils.generateTemporaryId();
if (txnType == TxnType.SOFT_DELETE || txnType == TxnType.COMPACTION) {
- new AcquireTxnLockFunction(false).execute(jdbcResource);
+ if (!ConfVars.useMinHistoryWriteId()) {
+ new AcquireTxnLockFunction(false).execute(jdbcResource);
Review Comment:
nextTxnId hwm is not used with MinHistoryWriteId, so no need to lock in oder
to get accurate value
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