GitHub user dguy opened a pull request:
https://github.com/apache/kafka/pull/2103
KAFKA-4379: Remove caching of dirty and removed keys from StoreChangeLogger
The `StoreChangeLogger` currently keeps a cache of dirty and removed keys
and will batch the changelog records such that we don't send a record for each
update. However, with KIP-63 this is unnecessary as the batching and de-duping
is done by the caching layer. Further, the `StoreChangeLogger` relies on
`context.timestamp()` which is likely to be incorrect when caching is enabled
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dguy/kafka store-change-logger
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/2103.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2103
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commit 9acd0cf3521b9fabec7b53fe147f445a6bf82b5a
Author: Damian Guy <damian....@gmail.com>
Date: 2016-11-04T12:36:59Z
remove caching from StoreChangeLogger
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