Felix Schmalzel created PARQUET-1982:
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Summary: Allow random access to row groups in ParquetFileReader
Key: PARQUET-1982
URL: https://issues.apache.org/jira/browse/PARQUET-1982
Project: Parquet
Issue Type: New Feature
Components: parquet-mr
Reporter: Felix Schmalzel
The used SeekableInputStream and all other components of the ParquetFileReader
already support random access and row groups should be independent of each
other.
This would allow reusing the opened InputStream when you want to go back a row
group. It also makes accessing specific row groups a lot easier.
I've already developed a patch that would enable this functionality. I will
link the merge request in the next few days.
Is there a related ticket that i have overlooked?
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