kishendas commented on a change in pull request #1095:
URL: https://github.com/apache/hive/pull/1095#discussion_r441749149
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java
##########
@@ -5057,7 +5165,20 @@ public static boolean isHadoop1() {
public List<Partition> exchangeTablePartitions(Map<String, String>
partitionSpecs,
String sourceDb, String sourceTable, String destDb,
String destinationTableName) throws HiveException {
+ boolean txnOpened = false;
try {
+ Table srcTbl = getTable(sourceDb, sourceTable);
+ if (AcidUtils.isTransactionalTable(srcTbl) && !inReplication(srcTbl)) {
Review comment:
Sure
##########
File path:
ql/src/java/org/apache/hadoop/hive/ql/parse/RewriteSemanticAnalyzer.java
##########
@@ -409,7 +409,14 @@ private boolean isTargetTable(Entity entity, Table
targetTable) {
* is this the right way to compare? Should it just compare paths?
* equals() impl looks heavy weight
*/
- return targetTable.equals(entity.getTable());
+ long targetWriteId = targetTable.getTTable().getWriteId();
Review comment:
Done
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