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Posted to issues@spark.apache.org by "Weichen Xu (JIRA)" <ji...@apache.org> on 2016/10/19 05:08:58 UTC

[jira] [Created] (SPARK-18003) RDD zipWithIndex generate wrong result when one partition contains more than 2147483647 records.

Weichen Xu created SPARK-18003:
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             Summary: RDD zipWithIndex generate wrong result when one partition contains more than 2147483647 records.
                 Key: SPARK-18003
                 URL: https://issues.apache.org/jira/browse/SPARK-18003
             Project: Spark
          Issue Type: Bug
            Reporter: Weichen Xu


RDD zipWithIndex generate wrong result when one partition contains more than Int.MaxValue records.

when RDD contains a partition with more than 2147483647 records, 
error occurs.
for example, if partition-0 has more than 2147483647 records, the index became:
0,1, ..., 2147483647, -2147483648, -2147483647, -2147483646 ....




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