huaxingao commented on a change in pull request #923:
URL: https://github.com/apache/parquet-mr/pull/923#discussion_r699767560
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File path:
parquet-column/src/main/java/org/apache/parquet/internal/column/columnindex/ColumnIndexBuilder.java
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@@ -287,6 +291,27 @@ boolean isNullPage(int pageIndex) {
pageIndex -> nullCounts[pageIndex] > 0 ||
matchingIndexes.contains(pageIndex));
}
+ @Override
Review comment:
@gszadovszky I tried this: if the values in a page are <= the max value
in the IN set, and >= the min value in the IN set, then the page might contain
the values in the IN set. I am not sure if this is want you want so I only
changed `In` for now. Please take a look. Thanks!
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