ZanderXu created HDFS-17482:
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Summary: [FGL] Update quotas when committing block
Key: HDFS-17482
URL: https://issues.apache.org/jira/browse/HDFS-17482
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: ZanderXu
Assignee: ZanderXu
The block size will not be changed after committed, so it's the time to update
quota.
HDFS-10843 moves quota update logic when completing block to fix some bugs. BR
and IBR may complete block, so it means that the BR and IBR needs to update
quota for the full directory tree.
This modification couples file operations and block operations, it results the
BR and IRB needs to hold the global FS lock. So it is unreasonable.
I think HDFS-17481 can also fix the bugs mentioned in HDFS-10843.
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