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https://issues.apache.org/jira/browse/CASSANDRA-16214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yifan Cai updated CASSANDRA-16214:
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Reviewers: Yifan Cai, Yifan Cai (was: Yifan Cai)
Yifan Cai, Yifan Cai
Status: Review In Progress (was: Patch Available)
Dropped comments inline in the GH page.
> Improve Logging Downstream of DataOutputBuffer Overflows
> --------------------------------------------------------
>
> Key: CASSANDRA-16214
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16214
> Project: Cassandra
> Issue Type: Improvement
> Components: Observability/Logging
> Reporter: Caleb Rackliffe
> Assignee: Caleb Rackliffe
> Priority: Normal
> Fix For: 4.0-beta
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> There are a number of codepaths that buffer intermediate representations of a
> partition in memory in a {{DataOutputBuffer}}. Compactions and reads
> (involving multiple SSTables) can both produce partitions whose serialized
> size is larger than {{MAX_ARRAY_SIZE}}, in which case a {{RuntimeException}}
> and really not much else makes it to the logs. We should be able to improve
> this so that at least the offending keyspace, table, and partition are logged.
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