apache / apache/parquet-java

Enables predicates collecting their referred columns

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Component: Java Component: Parquet Priority: Major Type: enhancement
Dominant language
Java
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Description

Sometimes we need to collect the columns referred by the predicates to, say, do validation.

This issue propose to enable all 3 FilterCompats to collect the referred columns.

**Reporter**: [Liwei Lin(Inactive)](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=proflin) / @lw-lin
**Assignee**: [Liwei Lin(Inactive)](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=proflin) / @lw-lin

**Note**: *This issue was originally created as [PARQUET-429](https://issues.apache.org/jira/browse/PARQUET-429). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*

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