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https://issues.apache.org/jira/browse/HBASE-27881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaolin Ha updated HBASE-27881:
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Description: In theory the sleep time when checking quota failed in
replication WAL reader should match the consume ability of the memory. But at
the very least we should isolate the configuration here with the sleep time for
common circumstances when replicating, e.g. sleep before reading from the head
of the WAL, to avoid a little bit larger but reasonable sleep time(e.g. 3s)
making consume speed always blocked by checking quota. (was: In theory the
sleep time when checking quota failed in replication WAL reader should match
the consume ability of the memory. But at the very least we should isolate the
configuration here with the sleep time for common circumstances when
replicating, e.g. sleep before reading from the head of the WAL, to avoid a
little bit bigger sleep time(e.g. 3s) making consume speed always blocked by
checking quota.)
> The sleep time in checkQuota of replication WAL reader should be controlled
> independently
> ------------------------------------------------------------------------------------------
>
> Key: HBASE-27881
> URL: https://issues.apache.org/jira/browse/HBASE-27881
> Project: HBase
> Issue Type: Improvement
> Components: Replication
> Affects Versions: 3.0.0-alpha-3, 2.5.4
> Reporter: Xiaolin Ha
> Assignee: Xiaolin Ha
> Priority: Minor
>
> In theory the sleep time when checking quota failed in replication WAL reader
> should match the consume ability of the memory. But at the very least we
> should isolate the configuration here with the sleep time for common
> circumstances when replicating, e.g. sleep before reading from the head of
> the WAL, to avoid a little bit larger but reasonable sleep time(e.g. 3s)
> making consume speed always blocked by checking quota.
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