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https://issues.apache.org/jira/browse/HBASE-11564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14073347#comment-14073347
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Hudson commented on HBASE-11564:
--------------------------------
SUCCESS: Integrated in HBase-TRUNK #5339 (See
[https://builds.apache.org/job/HBase-TRUNK/5339/])
HBASE-11564 Improve cancellation management in the rpc layer (nkeywal: rev
d8401c8e446dcef9ffb9c71f1d14413772f22c75)
*
hbase-client/src/main/java/org/apache/hadoop/hbase/client/RpcRetryingCaller.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/procedure/Subprocedure.java
*
hbase-client/src/main/java/org/apache/hadoop/hbase/client/ScannerCallableWithReplicas.java
*
hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/TimeLimitedRpcController.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/RpcClient.java
*
hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestRegionReplicaPerf.java
*
hbase-client/src/main/java/org/apache/hadoop/hbase/client/RpcRetryingCallerWithReadReplicas.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestHCM.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/BufferChain.java
* hbase-common/src/main/java/org/apache/hadoop/hbase/util/ExceptionUtil.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestIPC.java
> Improve cancellation management in the rpc layer
> ------------------------------------------------
>
> Key: HBASE-11564
> URL: https://issues.apache.org/jira/browse/HBASE-11564
> Project: HBase
> Issue Type: Bug
> Components: Client
> Affects Versions: 1.0.0, 2.0.0
> Reporter: Nicolas Liochon
> Assignee: Nicolas Liochon
> Fix For: 1.0.0, 2.0.0
>
> Attachments: 11564.v1.patch, 11564.v2.patch
>
>
> The current client code depends on interrupting the thread for canceling a
> request. It's actually possible to rely on a callback in protobuf.
> The patch includes as well various performance improvements in replica
> management.
> On a version before HBASE-11492 the perf was ~35% better. I will redo the
> test with the last version.
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