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Posted to issues@hbase.apache.org by "Balazs Meszaros (JIRA)" <ji...@apache.org> on 2018/04/18 13:46:00 UTC

[jira] [Assigned] (HBASE-20443) Add an HBase antipattern check for reintroducing commons-collections 3

     [ https://issues.apache.org/jira/browse/HBASE-20443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Balazs Meszaros reassigned HBASE-20443:
---------------------------------------

    Assignee: Balazs Meszaros

> Add an HBase antipattern check for reintroducing commons-collections 3
> ----------------------------------------------------------------------
>
>                 Key: HBASE-20443
>                 URL: https://issues.apache.org/jira/browse/HBASE-20443
>             Project: HBase
>          Issue Type: Task
>          Components: dependencies, test
>            Reporter: Sean Busbey
>            Assignee: Balazs Meszaros
>            Priority: Major
>
> we upgraded to commons-collections 4 in HBASE-18704 and then to an internal-only hbase-thirdparty version in HBASE-20223, but we've regressed:
> {code}
> $ git grep "import org.apache.commons.collections"
> hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/master/BackupLogCleaner.java:import org.apache.commons.collections.MapUtils;
> hbase-client/src/main/java/org/apache/hadoop/hbase/client/RowMutations.java:import org.apache.commons.collections.CollectionUtils;
> hbase-common/src/main/java/org/apache/hadoop/hbase/util/Bytes.java:import org.apache.commons.collections.CollectionUtils;
> hbase-replication/src/main/java/org/apache/hadoop/hbase/replication/ZKReplicationQueueStorage.java:import org.apache.commons.collections.CollectionUtils;
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java:import org.apache.commons.collections.CollectionUtils;
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSRpcServices.java:import org.apache.commons.collections.CollectionUtils;
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreScanner.java:import org.apache.commons.collections.CollectionUtils;
> hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/FSWALEntry.java:import org.apache.commons.collections.CollectionUtils;
> hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WALSplitter.java:import org.apache.commons.collections.CollectionUtils;
> hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WALSplitter.java:import org.apache.commons.collections.MapUtils;
> {code}
> we should add the same kind of check as we do for e.g. hadoop annotations.



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