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https://issues.apache.org/jira/browse/HBASE-25032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17349400#comment-17349400
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Hudson commented on HBASE-25032:
--------------------------------
Results for branch branch-2
[build #256 on
builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/256/]:
(x) *{color:red}-1 overall{color}*
----
details (if available):
(x) {color:red}-1 general checks{color}
-- For more information [see general
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/256/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/256/JDK8_20Nightly_20Build_20Report_20_28Hadoop2_29/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/256/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/256/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(x) {color:red}-1 client integration test{color}
--Failed when running client tests on top of Hadoop 2. [see log for
details|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/256//artifact/output-integration/hadoop-2.log].
(note that this means we didn't run on Hadoop 3)
> Do not assign regions to region server which has not called
> regionServerReport yet
> ----------------------------------------------------------------------------------
>
> Key: HBASE-25032
> URL: https://issues.apache.org/jira/browse/HBASE-25032
> Project: HBase
> Issue Type: Improvement
> Reporter: Sandeep Guggilam
> Assignee: Duo Zhang
> Priority: Major
> Labels: master, regionserver
> Fix For: 3.0.0-alpha-1, 2.5.0
>
>
> As part of RS start up, RS reports for duty to Master . Master acknowledges
> the request and adds it to the onlineServers list for further assigning any
> regions to the RS
> Once Master acknowledges the reportForDuty and sends back the response, RS
> does a bunch of stuff like initializing replication sources etc before
> becoming online. However, sometimes there could be an issue with initializing
> replication sources when it is unable to connect to peer clusters because of
> some kerberos configuration and there would be a delay of around 20 mins in
> becoming online.
>
> Since master considers it online, it tries to assign regions and which fails
> with ServerNotRunningYet exception, then the master tries to unassign which
> again fails with the same exception leading the region to FAILED_CLOSE state.
>
> It would be good to have a check to see if the RS is ready to accept the
> assignment requests before adding it to online servers list which would
> account for any such delays as described above
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