[
https://issues.apache.org/jira/browse/HIVE-3739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13644781#comment-13644781
]
Garry Turkington commented on HIVE-3739:
----------------------------------------
I've been seeing this issue on and off but couldn't find a pattern until today.
The variable appears to be JDK 7 vs JDK6. On a CDH 4.2.1 cluster running
Oracle JDK 6 u32 64-bit my Hive queries that take use of auto join run
successfully. But as a test I tried running the cluster with Oracle JDK 7 U21
64-bit and the same Hive queries throw lots of these Antlr exceptions.
On further investigation one of my client boxes has JDK 7 by default and this
is where the errors were seen in the past; JDK 6 clients didn't show the issue.
As mentioned this was on Cloudera 4.2.1 i.e. Hive 0.10; not sure if core Hive
views JDK 7 as a supported platform or not, I see other Jiras resolved that fix
JDK 7 problems but the getting started page only mentions JDK 6:
https://cwiki.apache.org/confluence/display/Hive/GettingStarted
Garry
> Hive auto convert join result error: java.lang.InstantiationException:
> org.antlr.runtime.CommonToken
> ----------------------------------------------------------------------------------------------------
>
> Key: HIVE-3739
> URL: https://issues.apache.org/jira/browse/HIVE-3739
> Project: Hive
> Issue Type: Bug
> Components: CLI
> Affects Versions: 0.9.0
> Environment: hive.auto.convert.join=true
> Reporter: fantasy
>
> After I set hive.auto.convert.join=true. Any HiveQL with a join executed in
> hive result a error as this:
> -------------
> java.lang.InstantiationException: org.antlr.runtime.CommonToken
> Continuing ...
> java.lang.RuntimeException: failed to evaluate: <unbound>=Class.new();
> Continuing ...
> java.lang.InstantiationException: org.antlr.runtime.CommonToken
> Continuing ...
> java.lang.RuntimeException: failed to evaluate: <unbound>=Class.new();
> Continuing ...
> java.lang.InstantiationException: org.antlr.runtime.CommonToken
> Continuing ...
> java.lang.RuntimeException: failed to evaluate: <unbound>=Class.new();
> Continuing ...
> java.lang.InstantiationException: org.antlr.runtime.CommonToken
> Continuing ...
> java.lang.RuntimeException: failed to evaluate: <unbound>=Class.new();
> Continuing ...
> -----------------------
> can anyone tell why?
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
