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https://issues.apache.org/jira/browse/ARROW-6288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes McKinney resolved ARROW-6288.
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Fix Version/s: 0.15.0
Resolution: Fixed
Issue resolved by pull request 5119
[https://github.com/apache/arrow/pull/5119]
> [Java] Implement TypeEqualsVisitor comparing vector type equals considering
> names and metadata
> ----------------------------------------------------------------------------------------------
>
> Key: ARROW-6288
> URL: https://issues.apache.org/jira/browse/ARROW-6288
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Java
> Reporter: Ji Liu
> Assignee: Ji Liu
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.15.0
>
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> Currently when we compare range/vector equals, we first compare vector
> {{Field}} by its equals method, in this case, it’s hard to specify whether
> compare names or metadata.
> Implement a {{TypeEqualsVisitor}} will make type comparisons more flexible
> like cpp implementation dose
> [https://github.com/apache/arrow/blob/master/cpp/src/arrow/compare.cc#L712]
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