[jira] [Resolved] (HIVE-13060) Exception in parsing hive query in standalone utlity

["Zoltan Haindrich (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-13060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zoltan Haindrich resolved HIVE-13060.
-------------------------------------
    Resolution: Not A Problem

I'm afraid what you are trying to do is not really supported - using those classes for other purposes is fine...

anyway...0.13 is kinda old...I think you may have better luck by using classes from a more recent version of hive...try a 2.x - since you are using the parser only...I think it will be fine :)

> Exception in parsing hive query in standalone utlity
> ----------------------------------------------------
>
>                 Key: HIVE-13060
>                 URL: https://issues.apache.org/jira/browse/HIVE-13060
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 0.13.1
>            Reporter: mahendra dattatraya tonape
>            Priority: Blocker
>              Labels: newbie, test
>             Fix For: 0.13.1
>
>
> I had requirement in which I am parsing hive queries using following classes from hive-exex jar org.apache.hadoop.hive.ql.parse.ParseDriver,org.apache.hadoop.hive.ql.parse.ASTNode,org.apache.hadoop.hive.ql.parse.ParseUtils,org.apache.hadoop.hive.ql.parse.HiveParser
>   for accessing these classes from hive-exec jar i am using following maven dependency in my project :
> <dependency>
>   <groupId>org.apache.hive</groupId>
>   <artifactId>hive-exec</artifactId>
>   <version>0.13.1-cdh5.3.0</version>
> </dependency>
> My hive query parsing utility works in almost all cases but surprisingly its failing in case of following query :
> INSERT INTO db_lineage.many_one_hv SELECT * FROM (SELECT * FROM db_lineage.one_many1_hv UNION ALL SELECT * FROM db_lineage.one_many2_hv) FINAL;
> This query is getting executed successfully on hive cluster with version 0.14 and 1.2 but in my local system its failing on my local system.I never connect to hive cluster or any database,my utility is standalone parsing of hive query and retrieve source node and destination node from it only by using hive-exec dependencies.please let me know if you can provide any inputs on this.
> Thanks and Regards, Mahendra Tonape.



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