[jira] [Created] (HBASE-25467) Fix error prone problems on branch-2.2

["Peter Somogyi (Jira)" <ji...@apache.org>]

Peter Somogyi created HBASE-25467:
-------------------------------------

             Summary: Fix error prone problems on branch-2.2
                 Key: HBASE-25467
                 URL: https://issues.apache.org/jira/browse/HBASE-25467
             Project: HBase
          Issue Type: Bug
          Components: build
    Affects Versions: 2.2.7
            Reporter: Peter Somogyi
            Assignee: Peter Somogyi


Nightly builds on branch-2.2 do not succeed for more than a month. General checks show a few error prone warnings. These were already corrected on branch-2.3+ (HBASE-23753). A recent error prone upgrade to 2.4.0 on branch-2.2 requires these code fixes.

{noformat}
[ERROR] /home/jenkins/jenkins-home/workspace/HBase_HBase_Nightly_branch-2.2/component/hbase-client/src/main/java/org/apache/hadoop/hbase/protobuf/ProtobufUtil.java:[1347,18] error: [ProtoFieldNullComparison] Protobuf fields cannot be null.
    (see https://errorprone.info/bugpattern/ProtoFieldNullComparison)
  Did you mean 'if ((!proto.getCellList().isEmpty() && !values.isEmpty()) ||'?
[ERROR] /home/jenkins/jenkins-home/workspace/HBase_HBase_Nightly_branch-2.2/component/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionInfoBuilder.java:[122,9] error: [ComparableType] Type of Comparable (RegionInfo) is not the same as implementing class (MutableRegionInfo).
    (see https://errorprone.info/bugpattern/ComparableType)
[INFO] 2 errors 
{noformat}



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