The javaXML issue referenced by that bug should be fixed by hive-0.14 .. note the original poster was using hive-0.13
On May 7, 2015, at 12:48 PM, amit kumar <ak3...@gmail.com<mailto:ak3...@gmail.com>> wrote: Jason, The last comment is "This has been fixed in 0.14 release. Please open new jira if you see any issues." is this issue resolved in hive 0.14 ? On Tue, May 5, 2015 at 11:36 PM, Jason Dere <jd...@hortonworks.com<mailto:jd...@hortonworks.com>> wrote: Looks like you are running into https://issues.apache.org/jira/browse/HIVE-8321, fixed in Hive-0.14. You might be stuck having to use Kryo, what are the issues you are having with Kryo? Thanks, Jason On May 5, 2015, at 4:28 AM, Bhagwan S. Soni <bhgwnsson...@gmail.com<mailto:bhgwnsson...@gmail.com>> wrote: Bottom on the log: at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:327) at java.beans.Encoder.writeExpression(Encoder.java:330) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:454) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:194) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:256) ... 98 more Caused by: java.lang.NullPointerException at java.lang.StringBuilder.<init>(StringBuilder.java:109) at org.apache.hadoop.hive.serde2.typeinfo.BaseCharTypeInfo.getQualifiedName(BaseCharTypeInfo.java:49) at org.apache.hadoop.hive.serde2.typeinfo.BaseCharTypeInfo.getQualifiedName(BaseCharTypeInfo.java:45) at org.apache.hadoop.hive.serde2.typeinfo.VarcharTypeInfo.getTypeName(VarcharTypeInfo.java:37) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:75) at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:279) at java.beans.Statement.invokeInternal(Statement.java:292) at java.beans.Statement.access$000(Statement.java:58) at java.beans.Statement$2.run(Statement.java:185) at java.security.AccessController.doPrivileged(Native Method) at java.beans.Statement.invoke(Statement.java:182) at java.beans.Expression.getValue(Expression.java:153) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:193) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:256) ... 111 more Job Submission failed with exception 'java.lang.RuntimeException(java.lang.RuntimeException: Cannot serialize object)' FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask On Tue, May 5, 2015 at 3:10 PM, Jason Dere <jd...@hortonworks.com<mailto:jd...@hortonworks.com>> wrote: kryo/javaXML are the only available options. What are the errors you see with each setting? On May 1, 2015, at 9:41 AM, Bhagwan S. Soni <bhgwnsson...@gmail.com<mailto:bhgwnsson...@gmail.com>> wrote: Hi Hive Users, I'm using cloudera's hive 0.13 version which by default provide Kryo plan serialization format. <property> <name>hive.plan.serialization.format</name> <value>kryo</value> </property> As i'm facing issues with Kryo, can anyone help me identify the other open options in place of Kryo for hive plan serialization format. I know one option javaXML, but in my case it is not working.
