Mike Percy created KUDU-1505:
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Summary: Add a tool to mark a tablet as quarantined
Key: KUDU-1505
URL: https://issues.apache.org/jira/browse/KUDU-1505
Project: Kudu
Issue Type: Bug
Components: ops-tooling, tablet
Affects Versions: 0.9.0
Reporter: Mike Percy
It would be useful to have a tool that could mark a tablet as "quarantined" or
manually "deleted", so that the TSTabletManager does not attempt to start the
tablet. This would be helpful in the case that there is a problem with the
tablet that is causing a TS crash on startup, for example.
Quarantining could carry out the following steps:
1. Construct a tar ball consisting of the contents of the tablet, including
superblock, data blocks, write ahead logs, consensus metadata, and any other
relevant information. This could be saved for later debugging by a Kudu
developer.
2. Safely remove all of the contents of the tablet, including all data blocks.
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