ShuMing Li created PARQUET-1771:
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Summary: Support configurable for DirectByteBufferAllocator from
Hadoop Configuration
Key: PARQUET-1771
URL: https://issues.apache.org/jira/browse/PARQUET-1771
Project: Parquet
Issue Type: Improvement
Components: parquet-mr
Affects Versions: 1.10.1
Reporter: ShuMing Li
Now in
[HadoopReadOptions]([https://github.com/apache/parquet-mr/blob/master/parquet-hadoop/src/main/java/org/apache/parquet/HadoopReadOptions.java#L85])
class, we cannot change default allocator from Hadoop Configuration.
Add a config `parquet.allocator.direct.enabled` to enable
`DirectByteBufferAllocator` in `ParuqetFileReader`.
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