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https://issues.apache.org/jira/browse/HBASE-23938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17106955#comment-17106955
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Anoop Sam John commented on HBASE-23938:
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IMHO, for persisting, we should not consider another table within HBase at all.
(I believe in ur latest patch u made WAL off for this system table write) HDFS
write should be enough. It will be bit more parsing work etc if want to go
over the past details. But the actual intent of this ask was to persist these
complete log info. And HDFS writes can satisfy that.
> Replicate slow/large RPC calls to HDFS
> --------------------------------------
>
> Key: HBASE-23938
> URL: https://issues.apache.org/jira/browse/HBASE-23938
> Project: HBase
> Issue Type: Sub-task
> Affects Versions: 3.0.0-alpha-1, 2.3.0, 1.7.0
> Reporter: Viraj Jasani
> Assignee: Viraj Jasani
> Priority: Major
> Fix For: 3.0.0-alpha-1, 2.3.0
>
> Attachments: Screen Shot 2020-05-07 at 12.01.26 AM.png
>
>
> We should provide capability to replicate complete slow and large RPC logs to
> HDFS or create new system table in addition to Ring Buffer. This way we don't
> lose any of slow logs and operator can retrieve all the slow/large logs.
> Replicating logs to HDFS / creating new system table should be configurable.
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