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https://issues.apache.org/jira/browse/HBASE-26687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17478911#comment-17478911
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Josh Elser commented on HBASE-26687:
------------------------------------
Looks like there isn't an easy way to test this because operator-tools cannot
compile against HBase 2.2.5 (which was the last release which didn't have this
fixed).
{noformat}
[ERROR]
/.../hbase-operator-tools.git/hbase-hbck2/src/main/java/org/apache/hbase/HBCK2.java:[423,16]
cannot find symbol
[ERROR] symbol: method scheduleSCPsForUnknownServers()
[ERROR] location: variable hbck of type org.apache.hadoop.hbase.client.Hbck
{noformat}
> Account for HBASE-24500 in regionInfoMismatch tool
> --------------------------------------------------
>
> Key: HBASE-26687
> URL: https://issues.apache.org/jira/browse/HBASE-26687
> Project: HBase
> Issue Type: Bug
> Components: hbck2
> Reporter: Josh Elser
> Assignee: Josh Elser
> Priority: Minor
> Fix For: hbase-operator-tools-1.3.0
>
>
> Had a coworker try to use the RegionInfoMismatch tool I added in HBASE-26656.
> Curiously, the tool failed on the sanity check I added.
> {noformat}
> Aborting: sanity-check failed on updated RegionInfo. Expected encoded region
> name 736ee6186975de6967cd9e9e242423f0 but got
> 323748c77dde5b05982df0285b013232.
> Incorrectly created RegionInfo was: {ENCODED =>
> 323748c77dde5b05982df0285b013232, NAME =>
> 'test4,,1642405560420_0002.323748c77dde5b05982df0285b013232.', STARTKEY =>
> '', ENDKEY => ''}
> {noformat}
> I couldn't understand why the tool wasn't working until I hooked up a
> debugger and realized that the problem wasn't in my code :). The version of
> HBase on the system did not have the fix from HBASE-24500 included which
> meant that I was hitting the same "strange behavior", as Duo put it, in the
> RegionInfoBuilder "copy constructor".
> While the versions of HBase which do not have this fix are EOL in terms of
> Apache releases, we can easily work around this in operator-tools (which may
> be used by any hbase 2.x release still in the wild).
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