Hi,
I found the compaction progress is greater than 100%. I'm running 2.0.5.
Not sure if it is a regression of
CASSANDRA-4807<https://issues.apache.org/jira/browse/CASSANDRA-4807>
since
we are performing size-tiered compaction in level 0 in 2.0.
jicheng@S407:~$ /opt/cassandra/bin/nodetool -h 192.168.0.190 compactionstats
pending tasks: 244
compaction type keyspace table completed
total unit progress
Validation user address 3118858200
2725845729 bytes 114.42%
related configuration in cf definition:
not CQL3 table
column_type = 'Standard'
min_compaction_threshold = 4
max_compaction_threshold = 32
compaction_strategy =
'org.apache.cassandra.db.compaction.LeveledCompactionStrategy'
compaction_strategy_options = {'sstable_size_in_mb' : '160'}
compression_options = {'sstable_compression' :
'org.apache.cassandra.io.compress.SnappyCompressor'}
related configuration in cassandra.yaml:
concurrent_compactors: 4
multithreaded_compaction: false
Thanks.
Cheng
