[PARQUET-1309] Parquet Java uses incorrect stats and dictionary filter properties - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.11.0
Component/s: parquet-mr
Labels:
None

Description

In ~~SPARK-24251~~, we found that the changes to use HadoopReadOptions accidentally switched the properties that enable stats and dictionary filters. Both are enabled by default so it is unlikely that anyone will need to turn them off and there is an easy work-around, but we should fix the properties for 1.10.1. This doesn't affect the 1.8.x or 1.9.x releases (Spark 2.3.x is on 1.8.x).