[SPARK-21278] Upgrade to Py4J 0.10.6

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0, 2.2.0
• Fix Version/s: 2.1.3, 2.2.2, 2.3.0
• Component/s: PySpark
• Assignee: Dongjoon Hyun
• Reporter: Dongjoon Hyun
• Created: 02/Jul/17 04:18
• Updated: 09/May/18 18:04
• Resolved: 05/Jul/17 23:36

Description

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).

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

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

Issue Links

• is duplicated by: SPARK-22337 new pyspark release
• links to: [Github] Pull Request #18502 (dongjoon-hyun)
• links to: [Github] Pull Request #18546 (dongjoon-hyun)