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https://issues.apache.org/jira/browse/HBASE-15703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15268010#comment-15268010
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Hudson commented on HBASE-15703:
--------------------------------
SUCCESS: Integrated in HBase-1.3 #680 (See
[https://builds.apache.org/job/HBase-1.3/680/])
HBASE-15703 Deadline scheduler needs to return to the client info about
(antonov: rev 319ea27bd8f9c701c9ed5d2d94f880cdfc23dfe5)
*
hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/AdaptiveLifoCoDelCallQueue.java
*
hbase-client/src/main/java/org/apache/hadoop/hbase/exceptions/ClientExceptionsUtil.java
* hbase-client/src/main/java/org/apache/hadoop/hbase/CallDroppedException.java
*
hbase-client/src/main/java/org/apache/hadoop/hbase/client/PreemptiveFastFailInterceptor.java
*
hbase-client/src/main/java/org/apache/hadoop/hbase/CallQueueTooBigException.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/CallRunner.java
> Deadline scheduler needs to return to the client info about skipped calls,
> not just drop them
> ---------------------------------------------------------------------------------------------
>
> Key: HBASE-15703
> URL: https://issues.apache.org/jira/browse/HBASE-15703
> Project: HBase
> Issue Type: Bug
> Components: IPC/RPC
> Affects Versions: 1.3.0
> Reporter: Mikhail Antonov
> Assignee: Mikhail Antonov
> Priority: Critical
> Fix For: 1.3.0
>
> Attachments: HBASE-15703-branch-1.3.v1.patch,
> HBASE-15703-branch-1.3.v2.patch
>
>
> In AdaptiveLifoCodelCallQueue we drop the calls when we think we're
> overloaded, we should instead return CallDroppedException to the cleent or
> something.
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