[jira] [Updated] (HIVE-25502) Cleaner causes data loss when processing aborted txn with DP

["Denys Kuzmenko (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-25502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Denys Kuzmenko updated HIVE-25502:
----------------------------------
    Fix Version/s: 4.0.0-alpha-1

> Cleaner causes data loss when processing aborted txn with DP 
> -------------------------------------------------------------
>
>                 Key: HIVE-25502
>                 URL: https://issues.apache.org/jira/browse/HIVE-25502
>             Project: Hive
>          Issue Type: Task
>            Reporter: Denys Kuzmenko
>            Assignee: Denys Kuzmenko
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0-alpha-1
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Steps to reproduce:
> 1) CREATE TABLE cws (b STRING) PARTITIONED BY (a INT) STORED AS ORC;
> 2)  insert into cws partition (a) values (1, '1');
>      update csw set b='2' where a=1;
> 3) open HiveStreamingConnection with batch size set to 1, begin txn, write something and abort the txn
> 4) insert into cws partition (a) values (2, '2');
>      update csw set b='3' where a=2;
> 5) manually trigger the compaction and verify that data for part a=1 is gone



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