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https://issues.apache.org/jira/browse/CASSANDRA-4618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis resolved CASSANDRA-4618.
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Resolution: Duplicate
addressed by CASSANDRA-3741 and CASSANDRA-4399
> too small flushed sstable(less than 20M) because the wrong liveRatio
> --------------------------------------------------------------------
>
> Key: CASSANDRA-4618
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4618
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.0.10
> Environment: cassandra 1.0.10 deploy on ssd
> Reporter: Cheng Zhang
>
> After my cluster run some time, I find that there are too many small sstable
> files flushed from memtables, they are about 20M.I trace the system.log and
> find the record as below:
> WARN [MemoryMeter:1] 2012-09-04 16:04:50,392 Memtable.java (line 181)
> setting live ratio to maximum of 64 instead of Infinity
> and after that, the live ratio is never changed, so after that, the memtables
> are flushed when they are not big enough.
> and I also find this information
> INFO [main] 2012-09-04 16:04:51,205 ColumnFamilyStore.java (line 705)
> Enqueuing flush of Memtable-UrlCrawlStatsCF@241601165(0/0 serialized/live
> bytes, 15212 ops)
> the serialized and live bytes are both zero, that's so swired。
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