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https://issues.apache.org/jira/browse/PARQUET-1805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17276198#comment-17276198
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Junjie Chen edited comment on PARQUET-1805 at 2/1/21, 9:43 AM:
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I think what [~yumwang] concern is we enable all columns' bloom filter when
{{parquet.bloom.filter.enabled}} is set to true. That behaviour is a bit odd
consider if we have a table with a heap of columns. We could change to use
{{parquet.bloom.filter.enabled#column.path}} to enable the bloom filter for the
specific column after setting {{parquet.bloom.filter.enabled}}.
was (Author: junjie):
I think what [~yumwang] concern is we enable all columns' bloom filter when
{{parquet.bloom.filter.enabled}} is set to true. That behaviour is a bit odd,
we could change to use {{parquet.bloom.filter.enabled#column.path}} to enable
the bloom filter for the specific column after setting
{{parquet.bloom.filter.enabled}}.
> Refactor the configuration for bloom filters
> --------------------------------------------
>
> Key: PARQUET-1805
> URL: https://issues.apache.org/jira/browse/PARQUET-1805
> Project: Parquet
> Issue Type: Improvement
> Reporter: Gabor Szadovszky
> Assignee: Gabor Szadovszky
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.12.0
>
>
> Refactor the hadoop configuration for bloom filters according to PARQUET-1784.
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