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https://issues.apache.org/jira/browse/HBASE-6931?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Busbey updated HBASE-6931:
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Component/s: wal
> Refine WAL interface
> --------------------
>
> Key: HBASE-6931
> URL: https://issues.apache.org/jira/browse/HBASE-6931
> Project: HBase
> Issue Type: Improvement
> Components: wal
> Reporter: Flavio Junqueira
>
> We have transformed HLog into an interface and created FSHLog to contain the
> current implementation of HLog in HBASE-5937. In that patch, we have
> essentially exposed the public methods, moved method implementations to
> FSHLog, created a factory for HLog, and moved static methods to HLogUtil.
> In this umbrella jira, the idea is to refine the WAL interface, making it not
> dependent upon a file system as it is currently. The high-level idea is to
> revisit the methods in HLog and HLogUtil and come up an interface that can
> accommodate other backends, such as BookKeeper. Another major task here is to
> decide what to do with the splitter.
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