Josh Elser created ACCUMULO-3617:
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Summary: unloadTablet log message in TabletServer is spammy w/o
purpose
Key: ACCUMULO-3617
URL: https://issues.apache.org/jira/browse/ACCUMULO-3617
Project: Accumulo
Issue Type: Improvement
Components: tserver
Affects Versions: 1.6.2, 1.5.2
Reporter: Josh Elser
Fix For: 1.7.0
Looking at TabletServer logs, the following message can be overwhelming:
{noformat}
2015-02-24 01:57:34,723 [tserver.TabletServer] DEBUG: Got unloadTablet message
from user: !SYSTEM
{noformat}
This message alone tells us nothing (no context about the tablet(s) requested
to be unloaded, only that there was a request to unload a tablet), and can
appear in the log upwards of 20 times a millisecond.
It might be better if the TabletServer did...
* Batched log messages "N unloadTablet requests in $duration"
* Include extent to unload
* Kill the log message entirely.
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