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https://issues.apache.org/jira/browse/HBASE-18837?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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kevin su updated HBASE-18837:
-----------------------------
Attachment: (was: HBASE-18837.v0.patch)
> HTableMultiplexer behavior during regions split
> -----------------------------------------------
>
> Key: HBASE-18837
> URL: https://issues.apache.org/jira/browse/HBASE-18837
> Project: HBase
> Issue Type: Improvement
> Components: Client
> Affects Versions: 1.1.2
> Reporter: chausson
> Assignee: kevin su
> Priority: Minor
> Attachments: HBASE-18837.v0.patch
>
>
> HTableMultiplexer class mentions following in the javadoc : "If any queue is
> full, the HTableMultiplexer starts to drop the Put requests for that
> particular queue."
> This could be improved by replacing following code in
> HTableMultiplexer.resubmitFailedPut() method :
> {code:title=HTableMultiplexer}
> try {
> succ = FlushWorker.this.getMultiplexer().put(tableName, failedPut,
> retryCount);
> } finally {
> FlushWorker.this.getRetryInQueue().decrementAndGet();
> if (!succ) {
> FlushWorker.this.getTotalFailedPutCount().incrementAndGet();
> }
> }
> {code}
> With :
> {code}
> try {
> succ = FlushWorker.this.getMultiplexer().put(tableName, failedPut,
> retryCount);
> if (!succ) {
> if (!resubmitFailedPut(ps, oldLoc)) {
>
> FlushWorker.this.getTotalFailedPutCount().incrementAndGet();
> }
> }
> } finally {
> FlushWorker.this.getRetryInQueue().decrementAndGet();
> }
> {code}
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