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https://issues.apache.org/jira/browse/SPARK-34285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17275778#comment-17275778
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Hyukjin Kwon commented on SPARK-34285:
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Agree with [~attilapiros]. Parquet also supports recordlevel filter but that's
disabled by default in Spark because it's slower than Spark's filter.
> Implement Parquet StringEndsWith、StringContains Filter
> ------------------------------------------------------
>
> Key: SPARK-34285
> URL: https://issues.apache.org/jira/browse/SPARK-34285
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Xudingyu
> Priority: Major
>
> When create parquetFilters, currently only implements
> {code:java}
> case sources.StringStartsWith(name, prefix)
> {code}
> But there exists StringEndsWith、StringContains in
> /spark/sql/catalyst/src/main/scala/org/apache/spark/sql/sources/filters.scala
> We can implements this two filters, and rename
> {code:java}
> PARQUET_FILTER_PUSHDOWN_STRING_STARTSWITH_ENABLED
> {code}
> to
> {code:java}
> PARQUET_FILTER_PUSHDOWN_STRING_ENABLED
> {code}
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