maheshk114 commented on a change in pull request #614: HIVE-21678
URL: https://github.com/apache/hive/pull/614#discussion_r281910004
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File path: ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
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@@ -7477,18 +7477,30 @@ protected Operator genFileSinkPlan(String dest, QB qb,
Operator input)
fileSinkColInfos = new ArrayList<>();
destTableIsTemporary = tblDesc.isTemporary();
destTableIsMaterialization = tblDesc.isMaterialization();
- if (AcidUtils.isInsertOnlyTable(tblDesc.getTblProps(), true)) {
- isMmTable = isMmCtas = true;
+ if (AcidUtils.isTablePropertyTransactional(tblDesc.getTblProps())) {
try {
if (ctx.getExplainConfig() != null) {
writeId = 0L; // For explain plan, txn won't be opened and
doesn't make sense to allocate write id
} else {
- writeId = txnMgr.getTableWriteId(tblDesc.getDatabaseName(),
tblDesc.getTableName());
+ String dbName = tblDesc.getDatabaseName();
+ String tableName = tblDesc.getTableName();
+
+ // CreateTableDesc stores table name as db.table. So, need to
decode it before allocating
+ // write id.
+ if ((dbName == null) || tableName.contains(".")) {
+ String[] names = Utilities.getDbTableName(tableName);
+ dbName = names[0];
+ tableName = names[1];
+ }
+ writeId = txnMgr.getTableWriteId(dbName, tableName);
}
} catch (LockException ex) {
throw new SemanticException("Failed to allocate write Id", ex);
}
- tblDesc.setInitialMmWriteId(writeId);
+ if (AcidUtils.isInsertOnlyTable(tblDesc.getTblProps(), true)) {
+ isMmTable = isMmCtas = true;
+ tblDesc.setInitialMmWriteId(writeId);
Review comment:
write id should be set in tbldesc ?
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