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Posted to issues@spark.apache.org by "Dongjoon Hyun (JIRA)" <ji...@apache.org> on 2017/07/02 04:19:00 UTC

[jira] [Created] (SPARK-21278) Upgrade to Py4J 0.10.5

Dongjoon Hyun created SPARK-21278:
-------------------------------------

             Summary: Upgrade to Py4J 0.10.5
                 Key: SPARK-21278
                 URL: https://issues.apache.org/jira/browse/SPARK-21278
             Project: Spark
          Issue Type: Bug
          Components: PySpark
    Affects Versions: 2.1.0, 2.2.0
            Reporter: Dongjoon Hyun


This issue aims to bump Py4J in order to fix the following float/double bug.
Py4J 0.10.5 fixes this (https://github.com/bartdag/py4j/issues/272).

{code}
>>> df = spark.range(1)
>>> df.select(df['id'] + 17.133574204226083).show()
+--------------------+
|(id + 17.1335742042)|
+--------------------+
|       17.1335742042|
+--------------------+
{code}

{code}
>>> df = spark.range(1)
>>> df.select(df['id'] + 17.133574204226083).show()
+-------------------------+
|(id + 17.133574204226083)|
+-------------------------+
|       17.133574204226083|
+-------------------------+
{code}



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