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Posted to notifications@accumulo.apache.org by "Mike Drob (JIRA)" <ji...@apache.org> on 2014/01/30 18:12:09 UTC
[jira] [Created] (ACCUMULO-2288) Tserver under heavy ingest dies
when unloading many tablets
Mike Drob created ACCUMULO-2288:
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Summary: Tserver under heavy ingest dies when unloading many tablets
Key: ACCUMULO-2288
URL: https://issues.apache.org/jira/browse/ACCUMULO-2288
Project: Accumulo
Issue Type: Bug
Components: tserver
Affects Versions: 1.4.4
Environment: 4G heap, 6G native map for tserver;
table.compaction.minor.logs.threshold=6
Reporter: Mike Drob
# Create a table
# Add lots of splits (they'll all be on the same server)
# Start a heavy ingest load
# Wait for master to decide to balance
# When master sends unload requests, tablet server dies.
It would be good if instead of trying to flush everything at once, the tserver could go a little bit slower, but stay up. Or at least provide better logging.
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