Ashish Kumar created HDDS-10141:
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Summary: [hsync]Support hard limit and auto recovery for hsync file
Key: HDDS-10141
URL: https://issues.apache.org/jira/browse/HDDS-10141
Project: Apache Ozone
Issue Type: Sub-task
Reporter: Ashish Kumar
Assignee: Ashish Kumar
Introduce a new property “{*}ozone.om.lease.hard.limit{*}”(default 7d) for
hsync open files.
For an hsync open file in OpenFileTable, if file lifetime is already beyond the
“{*}ozone.om.lease.hard.limit{*}” threshold, there are two cases,
OpenKeyCleanupService will
1. If it has the “{*}leaseRecovery{*}” flag set, which means it is under an
explicitly lease recovery, then OpenKeyCleanupService will keep it in
OpenFileTable.
2. If it doesn’t has the “{*}leaseRecovery{*}” flag set, then
OpenKeyCleanupService will auto commit it with the KeyInfo in openFileTable. In
this case, the final block might lose some data at the block end which is
hsynced.
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