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Occasional endless loop in unit test #2128

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@asfimport

An excerpt from TestParquetMetadataConverter.randomTestFilterMetaData:

    for (int j = 0; j < 100; j++) {
      // ...
      int splitSize = random.nextInt(10000);
      // ...
      verifyAllFilters(melead tadata(rgs), splitSize);
      // ...
    }

An excerpt from verifyAllFilters(FileMetaData md, long splitWidth):

    for (long start = 0; start < fileSize(md); start += splitWidth) {

When random.nextInt(10000); returns 0, this will result in an infinite loop.

Reporter: Zoltan Ivanfi / @zivanfi
Assignee: Zoltan Ivanfi / @zivanfi

Related issues:

Note: This issue was originally created as PARQUET-1208. Please see the migration documentation for further details.

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