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https://issues.apache.org/jira/browse/SAMZA-492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14238826#comment-14238826
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Chris Riccomini commented on SAMZA-492:
---------------------------------------
We'll also need to figure out what to do when TTL is enabled, and so is a
changelog. Things to address:
# Is it possible to delete keys from the changelog when they're TTL'd out of
the RocksDB store?
# When we restore, all TTLs are set back to "now".
> Support RocksDB TTL
> -------------------
>
> Key: SAMZA-492
> URL: https://issues.apache.org/jira/browse/SAMZA-492
> Project: Samza
> Issue Type: Bug
> Components: kv
> Affects Versions: 0.9.0
> Reporter: Chris Riccomini
> Fix For: 0.9.0
>
>
> RocksDB supports [TTL|https://github.com/facebook/rocksdb/wiki/Time-to-Live].
> We don't currently expose this, but we should. It's extremely useful for
> doing joins, buffering, etc.
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