Josh Elser created ACCUMULO-952:
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Summary: Default action on `merge` command can be painful
Key: ACCUMULO-952
URL: https://issues.apache.org/jira/browse/ACCUMULO-952
Project: Accumulo
Issue Type: Improvement
Components: shell
Affects Versions: 1.4.2
Reporter: Josh Elser
Assignee: Billie Rinaldi
Priority: Minor
Fix For: 1.5.0
If a user issues a merge via the shell for a table with no other arguments,
this causes a table to merge down to one tablet. This can make Accumulo really
unhappy, especially if the number of files for that tablet exceeds the
configured threshold (100 by default?).
Perhaps a confirmation could be added to the merge command just to make sure
that the user knows what they are doing? Other ideas?
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