Possible Memory leak
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Key: CASSANDRA-2273
URL: https://issues.apache.org/jira/browse/CASSANDRA-2273
Project: Cassandra
Issue Type: Bug
Components: Core
Reporter: Sébastien Giroux
Priority: Critical
Fix For: 0.7.4
I have a few problematic nodes in my cluster that will crash OutOfMemory very
often. This is Cassandra 0.7.3 downloaded from Hudson.
Heap size is 6GB, server memory is 8GB.
Memtable are flushed at 64MB, I have 5 CFs.
FlushLargestMemtablesAt is set at 0.8 but doesn't help with this issue.
I will attach a screenshot showing my issue. There is no compaction going on
when the heap usage start increasing like crazy.
It could be a configuration issue but it kinda looks like a bug to me.
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