You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "Reuben Kuhnert (JIRA)" <ji...@apache.org> on 2016/03/15 16:03:33 UTC
[jira] [Commented] (HIVE-12540) Create function failed, but show
functions display it
[ https://issues.apache.org/jira/browse/HIVE-12540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15195436#comment-15195436 ]
Reuben Kuhnert commented on HIVE-12540:
---------------------------------------
I just tested this, but it worked for me. Is this still an issue?
Declaration:
{code}
public class FunctionTask extends Task<FunctionWork> {
public static class MyUDF extends UDF {
}
}
{code}
Test:
{code}
create function udfTest as 'org.apache.hadoop.hive.ql.exec.FunctionTask$MyUDF';
INFO : Compiling command(queryId=sircodesalot_20160315095656_38c72e48-856e-4ece-94e8-eecc145cc045): create function udfTest as 'org.apache.hadoop.hive.ql.exec.FunctionTask$MyUDF'
INFO : Semantic Analysis Completed
INFO : Returning Hive schema: Schema(fieldSchemas:null, properties:null)
INFO : Completed compiling command(queryId=sircodesalot_20160315095656_38c72e48-856e-4ece-94e8-eecc145cc045); Time taken: 0.108 seconds
INFO : Concurrency mode is disabled, not creating a lock manager
INFO : Executing command(queryId=sircodesalot_20160315095656_38c72e48-856e-4ece-94e8-eecc145cc045): create function udfTest as 'org.apache.hadoop.hive.ql.exec.FunctionTask$MyUDF'
INFO : Starting task [Stage-0:FUNC] in serial mode
INFO : Completed executing command(queryId=sircodesalot_20160315095656_38c72e48-856e-4ece-94e8-eecc145cc045); Time taken: 75.289 seconds
INFO : OK
No rows affected (75.5 seconds)
{code}
{code}
0: jdbc:hive2://localhost:10000> show functions;
show functions;
+-------------------------+--+
| tab_name |
+-------------------------+--+
| ... |
| default.udftest |
| ... |
+-------------------------+--+
{code}
> Create function failed, but show functions display it
> -----------------------------------------------------
>
> Key: HIVE-12540
> URL: https://issues.apache.org/jira/browse/HIVE-12540
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 1.2.0, 1.2.1
> Reporter: Weizhong
> Priority: Minor
>
> {noformat}
> 0: jdbc:hive2://vm119:10000> create function udfTest as 'hive.udf.UDFArrayNotE';
> ERROR : Failed to register default.udftest using class hive.udf.UDFArrayNotE
> Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.FunctionTask (state=08S01,code=1)
> 0: jdbc:hive2://vm119:10000> show functions;
> +-------------------------+--+
> | tab_name |
> +-------------------------+--+
> | ... |
> | default.udftest |
> | ... |
> +-------------------------+--+
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)