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https://issues.apache.org/jira/browse/HIVE-23324?focusedWorklogId=462020&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-462020
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ASF GitHub Bot logged work on HIVE-23324:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Jul/20 12:10
Start Date: 22/Jul/20 12:10
Worklog Time Spent: 10m
Work Description: adesh-rao commented on a change in pull request #1275:
URL: https://github.com/apache/hive/pull/1275#discussion_r458744425
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/Initiator.java
##########
@@ -166,6 +167,11 @@ public void run() {
} catch (Throwable t) {
LOG.error("Initiator loop caught unexpected exception this time
through the loop: " +
StringUtils.stringifyException(t));
+ if (compactionExecutor != null) {
Review comment:
same as above. This is to fix the number of threads in case threads of
executor are lost. This is similarly done in Worker.java too.
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Issue Time Tracking
-------------------
Worklog Id: (was: 462020)
Time Spent: 7h 10m (was: 7h)
> Parallelise compaction directory cleaning process
> -------------------------------------------------
>
> Key: HIVE-23324
> URL: https://issues.apache.org/jira/browse/HIVE-23324
> Project: Hive
> Issue Type: Improvement
> Reporter: Marton Bod
> Assignee: Adesh Kumar Rao
> Priority: Major
> Labels: pull-request-available
> Time Spent: 7h 10m
> Remaining Estimate: 0h
>
> Initiator processes the various compaction candidates in parallel, so we
> could follow a similar approach in Cleaner where we currently clean the
> directories sequentially.
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