Cheng Zhang created CASSANDRA-4618:
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Summary: 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.
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