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https://issues.apache.org/jira/browse/SPARK-7851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14567603#comment-14567603
 ] 

Yin Huai commented on SPARK-7851:
---------------------------------

[~cheolsoo] Can you let me know where you set those two confs? In 
{{spark-defaults.conf}}? Can you try RC3 and see it has been fixed 
(https://github.com/apache/spark/commit/572b62cafe4bc7b1d464c9dcfb449c9d53456826
 may fix this issue)? Also, what is the output of {{sqlContext.sql("set 
javax.jdo.option.ConnectionURL").collect}}? Does it show a temp dir or your 
Hive 0.12 metastore?

> SparkSQL cli built against Hive 0.13 throws exception when using with Hive 
> 0.12 HCat
> ------------------------------------------------------------------------------------
>
>                 Key: SPARK-7851
>                 URL: https://issues.apache.org/jira/browse/SPARK-7851
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.4.0
>            Reporter: Cheolsoo Park
>            Priority: Minor
>
> I built Spark with {{Hive 0.13}} and set the following properties-
> {code}
> spark.sql.hive.metastore.version=0.12.0
> spark.sql.hive.metastore.jars=path_to_hive_0.12_jars
> {code}
> But when the SparkSQL CLI starts up, I get the following error-
> {code}
> 15/05/24 05:03:29 WARN RetryingMetaStoreClient: MetaStoreClient lost 
> connection. Attempting to reconnect.
> org.apache.thrift.TApplicationException: Invalid method name: 'get_functions'
>       at 
> org.apache.thrift.TApplicationException.read(TApplicationException.java:108)
>       at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:71)
>       at 
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_functions(ThriftHiveMetastore.java:2886)
>       at 
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_functions(ThriftHiveMetastore.java:2872)
>       at 
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getFunctions(HiveMetaStoreClient.java:1727)
>       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 
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:89)
>       at com.sun.proxy.$Proxy12.getFunctions(Unknown Source)
>       at org.apache.hadoop.hive.ql.metadata.Hive.getFunctions(Hive.java:2670)
>       at 
> org.apache.hadoop.hive.ql.exec.FunctionRegistry.getFunctionNames(FunctionRegistry.java:674)
>       at 
> org.apache.hadoop.hive.ql.exec.FunctionRegistry.getFunctionNames(FunctionRegistry.java:662)
>       at 
> org.apache.hadoop.hive.cli.CliDriver.getCommandCompletor(CliDriver.java:540)
>       at 
> org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver$.main(SparkSQLCLIDriver.scala:175)
>       at 
> org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.main(SparkSQLCLIDriver.scala)
> {code}
> What's happening is that when SparkSQL Cli starts up, it tries to fetch 
> permanent udfs from Hive metastore (due to HIVE-6330, which was introduced in 
> Hive 0.13). But then, it ends up invoking an incompatible thrift function 
> that doesn't exist in Hive 0.12.
> To work around this error, I have to comment out the following line of code-
> https://goo.gl/wcfnH1



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