Gabor Szadovszky created PARQUET-1414:
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Summary: Limit page size based on maximum row count
Key: PARQUET-1414
URL: https://issues.apache.org/jira/browse/PARQUET-1414
Project: Parquet
Issue Type: Improvement
Reporter: Gabor Szadovszky
Assignee: Gabor Szadovszky
For column index based filtering it is important to have enough pages for a
column. In case of a perfectly matching encoding for the suitable data it can
happen that all of the values can be encoded in one page (e.g. a column of an
ascending counter).
With this improvement we would be able to limit the pages by the maximum number
of rows to be written in it so we would have enough pages for every column. A
good default value should be benchmarked. For initial, we can use 10k.
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