Snappy Compression: Optimize DirectBuffer handling/release
Open
Component: Java
Component: Parquet
Priority: Minor
Type: enhancement
- Dominant language
- Java
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Description
The snappy compressor keeps buffers around even when they are not actively being used. When the buffer size is large this can lead to a lot of unneeded memory overhead.
**Reporter**: [Dale Richardson](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=tigerquoll) / @tigerquoll
**Note**: *This issue was originally created as [PARQUET-167](https://issues.apache.org/jira/browse/PARQUET-167). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*
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