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https://issues.apache.org/jira/browse/CASSANDRA-11172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15168938#comment-15168938
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Marco Cadetg commented on CASSANDRA-11172:
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Unfortunately I can't provide any exception trace from before the issue starts
because all the 20 zip logs are already full with the log line above. I also
started a {{nodetool scrub ham raw_sessions}} but I'm wondering whether this
will do any good and there is lot's data so it might take a while until it hits
the sstables causing the issue.
> Infinite loop bug adding high-level SSTableReader in compaction
> ---------------------------------------------------------------
>
> Key: CASSANDRA-11172
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11172
> Project: Cassandra
> Issue Type: Bug
> Components: Compaction
> Environment: DSE 4.x / Cassandra 2.1.11.969
> Reporter: Jeff Ferland
> Assignee: Marcus Eriksson
> Fix For: 2.1.14, 2.2.6, 3.0.4, 3.4
>
> Attachments: beep.txt, tpstats_compaction.txt,
> trapped_in_compaction.txt, trapped_in_compaction_mixed.txt
>
>
> Observed that after a large repair on LCS that sometimes the system will
> enter an infinite loop with vast amounts of logs lines recording, "Adding
> high-level (L${LEVEL}) SSTableReader(path='${TABLE}') to candidates"
> This results in an outage of the node and eventual crashing. The log spam
> quickly rotates out possibly useful earlier debugging.
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