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Posted to issues@hbase.apache.org by "Nihal Jain (JIRA)" <ji...@apache.org> on 2018/04/18 18:10:00 UTC

[jira] [Commented] (HBASE-20438) Add an HBase antipattern check for reintroducing commons-logging

    [ https://issues.apache.org/jira/browse/HBASE-20438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16442965#comment-16442965 ] 

Nihal Jain commented on HBASE-20438:
------------------------------------

Hi [~busbey] I have attached a patch. Can you please tell whether I should submit the patch now? It would fail as the instances of common-logging still exists in the codebase. Or, should I wait until [HBASE-20439|https://issues.apache.org/jira/browse/HBASE-20439] is resolved? BTW submitting now and -1 in hbaseanti can be used as a test for the fix too.

> Add an HBase antipattern check for reintroducing commons-logging
> ----------------------------------------------------------------
>
>                 Key: HBASE-20438
>                 URL: https://issues.apache.org/jira/browse/HBASE-20438
>             Project: HBase
>          Issue Type: Improvement
>          Components: dependencies, test
>    Affects Versions: 3.0.0, 2.1.0, 2.0.0
>            Reporter: Sean Busbey
>            Priority: Critical
>             Fix For: 3.0.0, 2.1.0, 2.0.1
>
>         Attachments: HBASE-20438.master.001.patch
>
>
> We moved to slf4j in HBASE-10092, but looking at our source tree we've had some regression back to commons-logging:
> {code}
> $ git grep -E "org.apache.commons.logging.Log(Factory|;)"
> hbase-server/src/main/java/org/apache/hadoop/hbase/master/zksyncer/ClientZKSyncer.java:import org.apache.commons.logging.Log;
> hbase-server/src/main/java/org/apache/hadoop/hbase/master/zksyncer/ClientZKSyncer.java:import org.apache.commons.logging.LogFactory;
> hbase-server/src/main/java/org/apache/hadoop/hbase/quotas/FileArchiverNotifierImpl.java:import org.apache.commons.logging.Log;
> hbase-server/src/main/java/org/apache/hadoop/hbase/quotas/FileArchiverNotifierImpl.java:import org.apache.commons.logging.LogFactory;
> hbase-server/src/main/java/org/apache/hadoop/hbase/quotas/RegionSizeReportingChore.java:import org.apache.commons.logging.Log;
> hbase-server/src/main/java/org/apache/hadoop/hbase/quotas/RegionSizeReportingChore.java:import org.apache.commons.logging.LogFactory;
> hbase-server/src/main/java/org/apache/hadoop/hbase/quotas/RegionSizeStoreImpl.java:import org.apache.commons.logging.Log;
> hbase-server/src/main/java/org/apache/hadoop/hbase/quotas/RegionSizeStoreImpl.java:import org.apache.commons.logging.LogFactory;
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/throttle/StoreHotnessProtector.java:import org.apache.commons.logging.Log;
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/throttle/StoreHotnessProtector.java:import org.apache.commons.logging.LogFactory;
> hbase-server/src/test/java/org/apache/hadoop/hbase/TestClusterPortAssignment.java:import org.apache.commons.logging.Log;
> hbase-server/src/test/java/org/apache/hadoop/hbase/TestClusterPortAssignment.java:import org.apache.commons.logging.LogFactory;
> hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFlushFromClient.java:import org.apache.commons.logging.Log;
> hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFlushFromClient.java:import org.apache.commons.logging.LogFactory;
> hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestSeparateClientZKCluster.java:import org.apache.commons.logging.Log;
> hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestSeparateClientZKCluster.java:import org.apache.commons.logging.LogFactory;
> hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestFailedProcCleanup.java:import org.apache.commons.logging.Log;
> hbase-server/src/test/java/org/apache/hadoop/hbase/procedure/TestFailedProcCleanup.java:import org.apache.commons.logging.LogFactory;
> hbase-server/src/test/java/org/apache/hadoop/hbase/wal/TestDisabledWAL.java:import org.apache.commons.logging.Log;
> hbase-server/src/test/java/org/apache/hadoop/hbase/wal/TestDisabledWAL.java:import org.apache.commons.logging.LogFactory;
> {code}
> We should do the same kind of check that we do to avoid e.g. the Hadoop annotations



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