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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HCATALOG-71) Limit on schema size for create table
Date Fri, 29 Jul 2011 17:02:09 GMT

    [ https://issues.apache.org/jira/browse/HCATALOG-71?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13072918#comment-13072918
] 

Olga Natkovich commented on HCATALOG-71:
----------------------------------------

Did you try in local mode or with mysql. Is it possible that this is a limitation of the database
we are using?

> Limit on schema size for create table
> -------------------------------------
>
>                 Key: HCATALOG-71
>                 URL: https://issues.apache.org/jira/browse/HCATALOG-71
>             Project: HCatalog
>          Issue Type: Bug
>    Affects Versions: 0.1
>            Reporter: Olga Natkovich
>
> We have encountered an error while trying to create table with schema that is 128 bytes
or longer. Is this a known limitation on size of a field?
> The following command fails.
> hcat -e "create table test1(id STRING, props STRUCT<obj_field1 : STRING, obj_field2
: STRING, obj_field3 : STRING, obj_field4 : STRING, obj_field5 : STRING, obj_field6 : STRING,
obj_f7 : STRING>) stored as RCFILE location '/mylocation/my table';"
> Error:
> FAILED: Error in metadata: org.apache.thrift.TApplicationException: Internal error processing
create_table
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
> The same command with a single char reduced succeeds.

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