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ASF GitHub Bot commented on ARROW-1473: --------------------------------------- Github user siddharthteotia closed the pull request at: https://github.com/apache/arrow/pull/1163 > [JAVA] Create Prototype Code Hierarchy (alt A) > ---------------------------------------------- > > Key: ARROW-1473 > URL: https://issues.apache.org/jira/browse/ARROW-1473 > Project: Apache Arrow > Issue Type: Sub-task > Reporter: Jacques Nadeau > Labels: pull-request-available > -- This message was sent by Atlassian JIRA (v6.4.14#64029)