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https://issues.apache.org/jira/browse/HIVE-2935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13545973#comment-13545973
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Nicolas Fouché commented on HIVE-2935:
--------------------------------------
Using CDH 4.1.2, which includes this patch. I think there's a problem with
hive-jdbc which includes a JDBC driver for the two version of hiveserver.
For the first version of hiveserver, hive-jdbc-0.9.0-cdh4.1.2 depends on
libthrift-1.5.0, which defines org.apache.thrift.TServiceClient as an Interface.
For hiveserver2, hive-jdbc-0.9.0-cdh4.1.2 depends on
hive-service-0.9.0-cdh4.1.2, which depends on hive-service-0.9.0-cdh4.1.2. The
later seems to include code from libthrift, and defines
org.apache.thrift.TServiceClient as an abstract class.
Thus this happens:
java.lang.IncompatibleClassChangeError: class
org.apache.hive.service.cli.thrift.TCLIService$Client has interface
org.apache.thrift.TServiceClient as super class
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at
org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:157)
at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:96)
Of course, I just have to remove libthrift from my libpath. But I just wanted
to make Carl Steinbach know. (I used maven-dependency-plugin to get all
dependent JARs, without thinking about what would be useless, or incompatible)
> Implement HiveServer2
> ---------------------
>
> Key: HIVE-2935
> URL: https://issues.apache.org/jira/browse/HIVE-2935
> Project: Hive
> Issue Type: New Feature
> Components: Server Infrastructure
> Reporter: Carl Steinbach
> Assignee: Carl Steinbach
> Labels: HiveServer2
> Attachments: beelinepositive.tar.gz, HIVE-2935.1.notest.patch.txt,
> HIVE-2935.2.notest.patch.txt, HIVE-2935.2.nothrift.patch.txt,
> HS2-changed-files-only.patch, HS2-with-thrift-patch-rebased.patch
>
>
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