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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16290) Dump summary of callQueue content; can help debugging
Date Tue, 24 Oct 2017 15:24:02 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16217099#comment-16217099
] 

Hudson commented on HBASE-16290:
--------------------------------

FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #3941 (See [https://builds.apache.org/job/HBase-Trunk_matrix/3941/])
HBASE-16290 Dump summary of callQueue content; can help debugging (chia7712: rev 7cdfbde37dae11261b4be12cc086058826a8037a)
* (add) hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestFifoRpcScheduler.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSDumpServlet.java
* (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/DelegatingRpcScheduler.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/FifoRpcScheduler.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcScheduler.java
* (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestSimpleRpcScheduler.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/SimpleRpcScheduler.java
* (add) hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/CallQueueInfo.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcExecutor.java


> Dump summary of callQueue content; can help debugging
> -----------------------------------------------------
>
>                 Key: HBASE-16290
>                 URL: https://issues.apache.org/jira/browse/HBASE-16290
>             Project: HBase
>          Issue Type: Bug
>          Components: Operability
>    Affects Versions: 2.0.0
>            Reporter: stack
>            Assignee: Sreeram Venkatasubramanian
>              Labels: beginner
>             Fix For: 2.0.0
>
>         Attachments: DebugDump_screenshot.png, HBASE-16290.master.001.patch, HBASE-16290.master.002.patch,
HBASE-16290.master.003.patch, HBASE-16290.master.004.patch, HBASE-16290.master.005.patch,
HBASE-16290.master.006.patch, HBASE-16290.master.007.patch, HBASE-16290.master.008.patch,
Sample Summary.txt
>
>
> Being able to get a clue what is in a backedup callQueue could give insight on what is
going on on a jacked server. Just needs to summarize count, sizes, call types. Useful debugging.
In a servlet?



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