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From "Prashant Sharma (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-25282) Fix support for spark-shell with K8s
Date Fri, 31 Aug 2018 04:37:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-25282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Prashant Sharma updated SPARK-25282:
------------------------------------
    Description: 
Spark shell when run with kubernetes master, gives following errors.
{noformat}
java.io.InvalidClassException: org.apache.spark.storage.BlockManagerId; local class incompatible:
stream classdesc serialVersionUID = -3720498261147521051, local class serialVersionUID = -6655865447853211720
	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616)
	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630)
	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942)

{noformat}

Special care was taken to ensure, the same compiled jar was used both in images and the host
system. or system running the driver.

  was:
Spark shell when run with kubernetes master, gives following errors.
{noformat}
java.io.InvalidClassException: org.apache.spark.storage.BlockManagerId; local class incompatible:
stream classdesc serialVersionUID = -3720498261147521051, local class serialVersionUID = -6655865447853211720
	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616)
	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630)
	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942)

{noformat}

Special care was taken to ensure, the same compiled jar was used both in images and the host
system.


> Fix support for spark-shell with K8s
> ------------------------------------
>
>                 Key: SPARK-25282
>                 URL: https://issues.apache.org/jira/browse/SPARK-25282
>             Project: Spark
>          Issue Type: Bug
>          Components: Kubernetes
>    Affects Versions: 2.4.0
>            Reporter: Prashant Sharma
>            Priority: Major
>
> Spark shell when run with kubernetes master, gives following errors.
> {noformat}
> java.io.InvalidClassException: org.apache.spark.storage.BlockManagerId; local class incompatible:
stream classdesc serialVersionUID = -3720498261147521051, local class serialVersionUID = -6655865447853211720
> 	at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616)
> 	at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630)
> 	at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521)
> 	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781)
> 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
> 	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018)
> 	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942)
> {noformat}
> Special care was taken to ensure, the same compiled jar was used both in images and the
host system. or system running the driver.



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