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Dikang Gu edited comment on CASSANDRA-11550 at 10/16/16 7:57 PM: ----------------------------------------------------------------- Fix a unit test and add the doc. Will add a dtest. Thanks! was (Author: dikanggu): Fix a unit test and add the doc. https://github.com/DikangGu/cassandra/commit/6bb33432f18a213d6ff4378c8627d3c4ce60fe94 Will add a dtest. Thanks! > Make the fanout size for LeveledCompactionStrategy to be configurable > --------------------------------------------------------------------- > > Key: CASSANDRA-11550 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11550 > Project: Cassandra > Issue Type: New Feature > Components: Compaction > Reporter: Dikang Gu > Assignee: Dikang Gu > Labels: lcs > Fix For: 3.x > > Attachments: bytes_compacted.png, cpu_nice.png, > write_amplification.png > > > Currently, the fanout size for LeveledCompactionStrategy is hard coded in the > system (10). It would be useful to make the fanout size to be tunable, so > that we can change it according to different use cases. > Further more, we can change the size dynamically. -- This message was sent by Atlassian JIRA (v6.3.4#6332)