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https://issues.apache.org/jira/browse/PARQUET-2361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gang Wu resolved PARQUET-2361.
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Fix Version/s: 1.14.0
Assignee: Feng Jiajie
Resolution: Fixed
> Reduce failure rate of unit test testParquetFileWithBloomFilterWithFpp
> ----------------------------------------------------------------------
>
> Key: PARQUET-2361
> URL: https://issues.apache.org/jira/browse/PARQUET-2361
> Project: Parquet
> Issue Type: Test
> Components: parquet-mr
> Affects Versions: 1.13.2
> Reporter: Feng Jiajie
> Assignee: Feng Jiajie
> Priority: Major
> Fix For: 1.14.0
>
>
> {code:java}
> [INFO] Results:
> [INFO]
> Error: Failures:
> Error: TestParquetWriter.testParquetFileWithBloomFilterWithFpp:342
> [INFO] {code}
> The unit test utilizes random string generation for test data without using a
> fixed seed. The expectation of a unit test is that the number of false
> positives in the Bloom filter should match the set probability. Therefore, a
> simple fix is to increase the number of tests on the Bloom filter. The reason
> for not using a fixed seed with random numbers is to avoid making the tests
> effective only in specific scenarios. If it is necessary to use a fixed seed,
> I can also modify the PR accordingly.
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