kasakrisz commented on code in PR #5559:
URL: https://github.com/apache/hive/pull/5559#discussion_r1872978819
##########
ql/src/test/org/apache/hadoop/hive/ql/TestTxnCommands2.java:
##########
@@ -2805,7 +2793,7 @@ public void testDynPartUpdateWithAborts() throws
Exception {
hiveConf.setBoolVar(HiveConf.ConfVars.HIVE_TEST_MODE_FAIL_LOAD_DYNAMIC_PARTITION,
true);
runStatementOnDriverWithAbort("update " + Table.ACIDTBLPART + " set b=a+2
where a<5");
hiveConf.setBoolVar(HiveConf.ConfVars.HIVE_TEST_MODE_FAIL_LOAD_DYNAMIC_PARTITION,
false);
- verifyDeltaDirAndResult(2, Table.ACIDTBLPART.toString(), "p=p1",
resultData1);
+ verifyDeltaDirAndResult(3, Table.ACIDTBLPART.toString(), "p=p1",
resultData1);
Review Comment:
In this test we make the update statement fail explicitly by setting
`HIVE_TEST_MODE_FAIL_LOAD_DYNAMIC_PARTITION` to `true`.
With Tez the jobs has a chance to finish their work and both the delta and
delete delta directories and buckets are written hence we end up with 3 deltas
and 1 delete delta.
With MR the insert job fails before creating the delta directory so we end
up with 2 deltas only.
The txn is marked failed and rolled back with both execution engines.
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