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Posted to commits@samza.apache.org by "Tao Feng (JIRA)" <ji...@apache.org> on 2015/12/12 00:12:46 UTC

[jira] [Created] (SAMZA-838) negative rocksdb.ttl.ms does not handle correctly

Tao Feng created SAMZA-838:
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             Summary: negative rocksdb.ttl.ms  does not handle correctly
                 Key: SAMZA-838
                 URL: https://issues.apache.org/jira/browse/SAMZA-838
             Project: Samza
          Issue Type: Bug
            Reporter: Tao Feng
            Assignee: Tao Feng
            Priority: Trivial


Samza supports TTL since https://issues.apache.org/jira/browse/SAMZA-537 is checked-in. From https://github.com/facebook/rocksdb/wiki/Time-to-Live, if ttl is negative, ttl won't happen. But in Samza code base(RocksDbKeyValueStore.scala), if user specifies negative rocksdb.ttl.ms, Samza will treat it as 1 second ttl. I am not sure if this is intended or a trivial bug. I could provide a quick fix for this issue if needed.



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