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https://issues.apache.org/jira/browse/PARQUET-1208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16369359#comment-16369359
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Zoltan Ivanfi commented on PARQUET-1208:
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https://github.com/apache/parquet-mr/pull/455
> Occasional endless loop in unit test
> ------------------------------------
>
> Key: PARQUET-1208
> URL: https://issues.apache.org/jira/browse/PARQUET-1208
> Project: Parquet
> Issue Type: Bug
> Reporter: Zoltan Ivanfi
> Assignee: Zoltan Ivanfi
> Priority: Major
> Fix For: 1.10.0
>
>
> An excerpt from {{TestParquetMetadataConverter.randomTestFilterMetaData}}:
> {code:java}
> for (int j = 0; j < 100; j++) {
> // ...
> int splitSize = random.nextInt(10000);
> // ...
> verifyAllFilters(melead tadata(rgs), splitSize);
> // ...
> }
> {code}
> An excerpt from {{verifyAllFilters(FileMetaData md, long splitWidth)}}:
> {code:java}
> for (long start = 0; start < fileSize(md); start += splitWidth) {
> {code}
> When {{random.nextInt(10000);}} returns 0, this will result in an infinite
> loop.
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