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https://issues.apache.org/jira/browse/HIVE-26407?focusedWorklogId=796874&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-796874
 ]

ASF GitHub Bot logged work on HIVE-26407:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 01/Aug/22 12:59
            Start Date: 01/Aug/22 12:59
    Worklog Time Spent: 10m 
      Work Description: deniskuzZ commented on code in PR #3489:
URL: https://github.com/apache/hive/pull/3489#discussion_r934500869


##########
ql/src/test/org/apache/hadoop/hive/ql/txn/compactor/TestWorker.java:
##########
@@ -1026,6 +1029,38 @@ public void testFindNextCompactThrowsTException() throws 
Exception {
     verify(msc, times(0)).markFailed(any());
   }
 
+  @Test
+  public void testDoesntGatherStatsIfCompactionFails() throws Exception {
+    try (
+      MockedStatic<Worker.StatsUpdater> statsUpdater = 
Mockito.mockStatic(Worker.StatsUpdater.class)) {
+
+      Table t = newTable("default", "mtwb", false);
+
+      addBaseFile(t, null, 20L, 20);
+      addDeltaFile(t, null, 21L, 22L, 2);
+      addDeltaFile(t, null, 23L, 24L, 2);
+
+      burnThroughTransactions("default", "mtwb", 25);
+
+      CompactionRequest rqst = new CompactionRequest("default", "mtwb", 
CompactionType.MINOR);
+      String initiatorVersion = "INITIATOR_VERSION";
+      rqst.setInitiatorVersion(initiatorVersion);
+      txnHandler.compact(rqst);
+
+      Worker worker = Mockito.spy(new Worker());
+
+      doThrow(new RuntimeException()).when(worker).getMrCompactor();
+
+      worker.setConf(conf);
+      String workerVersion = "WORKER_VERSION";
+      doReturn(workerVersion).when(worker).getRuntimeVersion();

Review Comment:
   no need to set the worker version, init should be enough.





Issue Time Tracking
-------------------

    Worklog Id:     (was: 796874)
    Time Spent: 40m  (was: 0.5h)

> Do not collect statistics if the compaction fails
> -------------------------------------------------
>
>                 Key: HIVE-26407
>                 URL: https://issues.apache.org/jira/browse/HIVE-26407
>             Project: Hive
>          Issue Type: Test
>          Components: Hive
>            Reporter: Zsolt Miskolczi
>            Assignee: Zsolt Miskolczi
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> It can still compute statistics, even if compaction fails.
> if (computeStats) \{
>   StatsUpdater.gatherStats(ci, conf, runJobAsSelf(ci.runAs) ? ci.runAs : 
> t1.getOwner(),
>           CompactorUtil.getCompactorJobQueueName(conf, ci, t1));
> }



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