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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2019/12/27 23:10:22 UTC
[GitHub] [druid] suneet-s opened a new pull request #9102: Nuke segment only
after it is successfully deleted
suneet-s opened a new pull request #9102: Nuke segment only after it is successfully deleted
URL: https://github.com/apache/druid/pull/9102
When a kill task was issued, segments would be nuked from the metadata store
if the task could acquire a lock that covered all segments. Then it would attempt
to kill the segments one by one.
Killing a segment is not guaranteed to succeed so it is possible to leave segments
hanging around on disk with no easy way to clean them up.
This PR has:
- [ ] been self-reviewed.
- [x] added unit tests or modified existing tests to cover new code paths.
- [ ] been tested in a test Druid cluster.
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[GitHub] [druid] suneet-s closed pull request #9102: Nuke segment only after
it is successfully deleted
Posted by GitBox <gi...@apache.org>.
suneet-s closed pull request #9102: Nuke segment only after it is successfully deleted
URL: https://github.com/apache/druid/pull/9102
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