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From "ASF GitHub Bot (Jira)" <j...@apache.org>
Subject [jira] [Work logged] (HIVE-24946) Handle failover case during Repl Load
Date Thu, 29 Jul 2021 04:11:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-24946?focusedWorklogId=630975&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-630975
]

ASF GitHub Bot logged work on HIVE-24946:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 29/Jul/21 04:10
            Start Date: 29/Jul/21 04:10
    Worklog Time Spent: 10m 
      Work Description: pkumarsinha commented on a change in pull request #2529:
URL: https://github.com/apache/hive/pull/2529#discussion_r678808131



##########
File path: itests/hive-unit/src/test/java/org/apache/hadoop/hive/ql/parse/TestReplicationScenariosAcidTables.java
##########
@@ -308,6 +316,9 @@ public void testFailoverDuringDump() throws Throwable {
             .run("select rank from t2 order by rank")
             .verifyResults(new String[]{"10", "11"});
 
+    db = replica.getDatabase(replicatedDbName);
+    assertFalse(MetaStoreUtils.isTargetOfReplication(db));

Review comment:
       It might take a while before rollback can kick in, meanwhile if background threads
run, wouldn't they mess up the state.




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

    Worklog Id:     (was: 630975)
    Time Spent: 2h 10m  (was: 2h)

> Handle failover case during Repl Load
> -------------------------------------
>
>                 Key: HIVE-24946
>                 URL: https://issues.apache.org/jira/browse/HIVE-24946
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Haymant Mangla
>            Assignee: Haymant Mangla
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> * Update metric during load to capture the readiness for failover
>  * Remove repl.target.for property on target cluster
>  * Prepare the dump directory to be used during failover first dump operation



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