Semen Boikov created IGNITE-3336:
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Summary: Improve Ignite troubleshooting logging
Key: IGNITE-3336
URL: https://issues.apache.org/jira/browse/IGNITE-3336
Project: Ignite
Issue Type: Task
Components: general
Reporter: Semen Boikov
Assignee: Semen Boikov
Currently there is method IgniteKernal.dumpDebugInfo which dumps important
troubleshooting information. Currently Ignite dumps this information when
partition exchange process hangs. In addition need add some background logic
which will check that there are no hanging operations (tx, atomic updates) and
dump debug info if there are any.
In addition need improve debug logging for cache operations: e.g. if I know id
of hanging tx it should be possible to grep logs by this id and find out all
steps of tx execution, maybe need add several levels of details for tx
execution to avoid too much logging.
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