Wei-Chiu Chuang created HBASE-28637:
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Summary: asyncwal should attempt to recover lease if close fails
Key: HBASE-28637
URL: https://issues.apache.org/jira/browse/HBASE-28637
Project: HBase
Issue Type: Bug
Reporter: Wei-Chiu Chuang
Assignee: Wei-Chiu Chuang
AsyncFSWAL does not verify that WAL gets closed properly.
For example, HDDS-10609 found that Ozone close may fail because it runs out of
space. In such a case, the executor thread responsible for closing WAL file
simply exits, and the WAL remains open.
It is okay for HDFS WAL to stay open, but Ozone does not support renaming
directories that has open files, and therefore WAL archiving failed.
See HDDS-10609 for more details.
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