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https://issues.apache.org/jira/browse/HBASE-20951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16630901#comment-16630901
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Josh Elser commented on HBASE-20951:
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FYI HBASE-20952 was spun out into a standalone issue (from a child issue) to
better support making small changes to the WAL API. Linked it off of this issue.
> Ratis LogService backed WALs
> ----------------------------
>
> Key: HBASE-20951
> URL: https://issues.apache.org/jira/browse/HBASE-20951
> Project: HBase
> Issue Type: New Feature
> Components: wal
> Reporter: Josh Elser
> Assignee: Josh Elser
> Priority: Major
>
> Umbrella issue for the Ratis+WAL work:
> Design doc:
> [https://docs.google.com/document/d/1Su5py_T5Ytfh9RoTTX2s20KbSJwBHVxbO7ge5ORqbCk/edit#|https://docs.google.com/document/d/1Su5py_T5Ytfh9RoTTX2s20KbSJwBHVxbO7ge5ORqbCk/edit]
> The (over-simplified) goal is to re-think the current WAL APIs we have now,
> ensure that they are de-coupled from the notion of being backed by HDFS, swap
> the current implementations over to the new API, and then wire up the Ratis
> LogService to the new WAL API.
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