Łukasz Gajowy created BEAM-4383:
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Summary: Enable block size support in ParquetIO
Key: BEAM-4383
URL: https://issues.apache.org/jira/browse/BEAM-4383
Project: Beam
Issue Type: Improvement
Components: io-ideas
Reporter: Łukasz Gajowy
Assignee: Łukasz Gajowy
Parquet API allows block size support, which can improve IO performance when
working with Parquet files. Currently, the ParquetIO does not support it at all
so it looks like a room for improvement for this IO.
Good intro into this topic: [https://www.dremio.com/tuning-parquet/]
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