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https://issues.apache.org/jira/browse/HDFS-15811?focusedWorklogId=545677&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-545677
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ASF GitHub Bot logged work on HDFS-15811:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Feb/21 22:46
Start Date: 01/Feb/21 22:46
Worklog Time Spent: 10m
Work Description: zehaoc2 opened a new pull request #2670:
URL: https://github.com/apache/hadoop/pull/2670
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Issue Time Tracking
-------------------
Worklog Id: (was: 545677)
Remaining Estimate: 0h
Time Spent: 10m
> completeFile should log final file size
> ---------------------------------------
>
> Key: HDFS-15811
> URL: https://issues.apache.org/jira/browse/HDFS-15811
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Zehao Chen
> Assignee: Zehao Chen
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Jobs, particularly hive queries by non-headless users, can create an
> excessive number of files (many hundreds of thousands). A single user's query
> can generate a sustained burst of 60-80% of all creates for tens of minutes
> or more and impact overall cluster performance. Adding the file size to the
> logline allows us to identify excessive tiny or large files.
>
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