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https://issues.apache.org/jira/browse/HIVE-21052?focusedWorklogId=502838&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-502838
]
ASF GitHub Bot logged work on HIVE-21052:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 20/Oct/20 20:14
Start Date: 20/Oct/20 20:14
Worklog Time Spent: 10m
Work Description: deniskuzZ commented on a change in pull request #1548:
URL: https://github.com/apache/hive/pull/1548#discussion_r508809944
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/Worker.java
##########
@@ -589,4 +593,9 @@ private void checkInterrupt() throws InterruptedException {
throw new InterruptedException("Compaction execution is interrupted");
}
}
-}
+
+ private static boolean isDynPartAbort(Table t, CompactionInfo ci) {
Review comment:
could be, do you know if there is some helper class I could move
isDynPartAbort method?
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Issue Time Tracking
-------------------
Worklog Id: (was: 502838)
Time Spent: 11h 40m (was: 11.5h)
> Make sure transactions get cleaned if they are aborted before addPartitions
> is called
> -------------------------------------------------------------------------------------
>
> Key: HIVE-21052
> URL: https://issues.apache.org/jira/browse/HIVE-21052
> Project: Hive
> Issue Type: Bug
> Components: Transactions
> Affects Versions: 3.0.0, 3.1.1
> Reporter: Jaume M
> Assignee: Jaume M
> Priority: Critical
> Labels: pull-request-available
> Attachments: Aborted Txn w_Direct Write.pdf, HIVE-21052.1.patch,
> HIVE-21052.10.patch, HIVE-21052.11.patch, HIVE-21052.12.patch,
> HIVE-21052.2.patch, HIVE-21052.3.patch, HIVE-21052.4.patch,
> HIVE-21052.5.patch, HIVE-21052.6.patch, HIVE-21052.7.patch,
> HIVE-21052.8.patch, HIVE-21052.9.patch
>
> Time Spent: 11h 40m
> Remaining Estimate: 0h
>
> If the transaction is aborted between openTxn and addPartitions and data has
> been written on the table the transaction manager will think it's an empty
> transaction and no cleaning will be done.
> This is currently an issue in the streaming API and in micromanaged tables.
> As proposed by [~ekoifman] this can be solved by:
> * Writing an entry with a special marker to TXN_COMPONENTS at openTxn and
> when addPartitions is called remove this entry from TXN_COMPONENTS and add
> the corresponding partition entry to TXN_COMPONENTS.
> * If the cleaner finds and entry with a special marker in TXN_COMPONENTS that
> specifies that a transaction was opened and it was aborted it must generate
> jobs for the worker for every possible partition available.
> cc [~ewohlstadter]
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