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https://issues.apache.org/jira/browse/HBASE-18923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16191205#comment-16191205
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Sean Busbey commented on HBASE-18923:
-------------------------------------
Hadoop 3 alpha4 failure from log:
https://builds.apache.org/job/PreCommit-HBASE-Build/8936/artifact/patchprocess/patch-javac-3.0.0-alpha4.txt
Example of the failures:
{code}
[ERROR] warning:
/home/jenkins/.m2/repository/org/apache/hadoop/hadoop-common/3.0.0-alpha4/hadoop-common-3.0.0-alpha4.jar(org/apache/hadoop/fs/CommonConfigurationKeysPublic.class):
major version 52 is newer than 51, the highest major version supported by this
compiler.
[ERROR] It is recommended that the compiler be upgraded.
[ERROR] warning:
/home/jenkins/.m2/repository/org/apache/hadoop/hadoop-common/3.0.0-alpha4/hadoop-common-3.0.0-alpha4.jar(org/apache/hadoop/io/Text.class):
major version 52 is newer than 51, the highest major version supported by this
compiler.
[ERROR] It is recommended that the compiler be upgraded.
[ERROR] warning:
/home/jenkins/.m2/repository/org/apache/hadoop/hadoop-common/3.0.0-alpha4/hadoop-common-3.0.0-alpha4.jar(org/apache/hadoop/io/BinaryComparable.class):
major version 52 is newer than 51, the highest major version supported by this
compiler.
[ERROR] It is recommended that the compiler be upgraded.
[ERROR]
/testptch/hbase/hbase-common/src/main/java/org/apache/hadoop/hbase/security/User.java:[351,16]
error: cannot find symbol
[ERROR] symbol: class Job
[ERROR] location: class SecureHadoopUser
[ERROR]
/testptch/hbase/hbase-common/src/main/java/org/apache/hadoop/hbase/security/User.java:[375,24]
error: cannot find symbol
[ERROR] symbol: class JobConf
[ERROR] location: class SecureHadoopUser
[ERROR] warning:
/home/jenkins/.m2/repository/org/apache/hadoop/hadoop-common/3.0.0-alpha4/hadoop-common-3.0.0-alpha4.jar(org/apache/hadoop/conf/Configured.class):
major version 52 is newer than 51, the highest major version supported by this
compiler.
[ERROR] It is recommended that the compiler be upgraded.
[ERROR] warning:
/home/jenkins/.m2/repository/org/apache/hadoop/hadoop-common/3.0.0-alpha4/hadoop-common-3.0.0-alpha4.jar(org/apache/hadoop/fs/LocalFileSystem.class):
major version 52 is newer than 51, the highest major version supported by this
compiler.
[ERROR] It is recommended that the compiler be upgraded.
[ERROR] warning:
/home/jenkins/.m2/repository/org/apache/hadoop/hadoop-common/3.0.0-alpha4/hadoop-common-3.0.0-alpha4.jar(org/apache/hadoop/fs/ChecksumFileSystem.class):
major version 52 is newer than 51, the highest major version supported by this
compiler.
[ERROR] It is recommended that the compiler be upgraded.
[ERROR] warning:
/home/jenkins/.m2/repository/org/apache/hadoop/hadoop-common/3.0.0-alpha4/hadoop-common-3.0.0-alpha4.jar(org/apache/hadoop/fs/FilterFileSystem.class):
major version 52 is newer than 51, the highest major version supported by this
compiler.
[ERROR] It is recommended that the compiler be upgraded.
{code}
I think we can ignore these failures, since Hadoop 3 isn't supposed to be
checked on branch-1 AFAIK. filed HBASE-18934.
> TestTableResource flaky on branch-1
> -----------------------------------
>
> Key: HBASE-18923
> URL: https://issues.apache.org/jira/browse/HBASE-18923
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.4.0, 1.5.0
> Reporter: Andrew Purtell
> Assignee: Pankaj Kumar
> Attachments: HBASE-18923-branch-1.patch
>
>
> Occasional NPE
> Flaked tests:
> org.apache.hadoop.hbase.rest.TestTableResource.testTableInfoPB(org.apache.hadoop.hbase.rest.TestTableResource)
> Run 1: TestTableResource.testTableInfoPB:271->checkTableInfo:184 NullPointer
> Run 2: PASS
> org.apache.hadoop.hbase.rest.TestTableResource.testTableInfoXML(org.apache.hadoop.hbase.rest.TestTableResource)
> Run 1: TestTableResource.testTableInfoXML:254->checkTableInfo:184
> NullPointer
> Run 2: PASS
> Tests run: 213, Failures: 0, Errors: 0, Skipped: 0, Flakes: 2
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