Chris Riccomini created SAMZA-543:
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Summary: Disable WAL in RocksDB KV store
Key: SAMZA-543
URL: https://issues.apache.org/jira/browse/SAMZA-543
Project: Samza
Issue Type: Bug
Components: kv
Affects Versions: 0.9.0
Reporter: Chris Riccomini
Fix For: 0.9.0
RocksDB uses a write-ahead log by default. This is unnecessary in Samza, since
we have full durability from a state store's changelog topic. We should
[disable the
WAL|https://github.com/facebook/rocksdb/wiki/Basic-Operations#asynchronous-writes]
in the RocksDB KV store.
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