[
https://issues.apache.org/jira/browse/HBASE-19496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16304209#comment-16304209
]
Hudson commented on HBASE-19496:
--------------------------------
FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #4293 (See
[https://builds.apache.org/job/HBase-Trunk_matrix/4293/])
HBASE-19496 (addendum) don't store the duplicate cp names in (chia7712: rev
5a561e0882313fae5376e8d6b77f26d9f5efe7c6)
* (edit) hbase-client/src/main/java/org/apache/hadoop/hbase/ServerLoad.java
* (edit) hbase-client/src/main/java/org/apache/hadoop/hbase/ServerMetrics.java
* (edit)
hbase-client/src/main/java/org/apache/hadoop/hbase/ServerMetricsBuilder.java
* (edit)
hbase-endpoint/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorTableEndpoint.java
> Reusing the ByteBuffer in rpc layer corrupt the ServerLoad and RegionLoad
> -------------------------------------------------------------------------
>
> Key: HBASE-19496
> URL: https://issues.apache.org/jira/browse/HBASE-19496
> Project: HBase
> Issue Type: Bug
> Reporter: Chia-Ping Tsai
> Assignee: Chia-Ping Tsai
> Priority: Blocker
> Fix For: 2.0.0-beta-1
>
> Attachments: HBASE-19496.addendum.patch, HBASE-19496.v0.patch,
> HBASE-19496.v1.patch, HBASE-19496.v2.patch, HBASE-19496.wip.patch
>
>
> {{ServerLoad}} and {{RegionLoad}} store the pb object internally but the
> bytebuffer of pb object may be reused in rpc layer. Hence, the {{ServerLoad}}
> and {{RegionLoad}} which saved by {{HMaster}} will be corrupted if the
> bytebuffer backed is modified.
> This issue doesn't happen on branch-1.
> # netty server was introduced in 2.0 (see HBASE-17263)
> # reusing bytebuffer to read RPC requests was introduced in 2.0 (see
> HBASE-15788)
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
