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https://issues.apache.org/jira/browse/HIVE-8550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14187736#comment-14187736
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Jason Dere commented on HIVE-8550:
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- So you change the type of PART_NAME in package.jdo to be of type NVARCHAR. A 
potential issue here is, package.jdo is used for the schema and 
object-relational mapping for all databases, but it looks like the point of 
this issue is to change the column for SQLServer. What is the effect on the 
other DBMSs when this field is set to NVARCHAR, but the column in the table is 
still set as VARCHAR? Is there a way to specify that it only should be NVARCHAR 
in the case of SQLServer?
- Can you also update 
metastore/scripts/upgrade/mssql/hive-schema-0.15.0.mssql.sql with the same 
changes?
- metastore/scripts/upgrade/mssql/004-HIVE-8550.mssql.sql: What is the line 
with "GO"? Sorry I don't really know sql server.
- metastore/src/model/package.jdo: Is the nesting of the first <column> element 
in the diff correct?

> Hive cannot load data into partitioned table with Unicode key
> -------------------------------------------------------------
>
>                 Key: HIVE-8550
>                 URL: https://issues.apache.org/jira/browse/HIVE-8550
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.14.0
>         Environment: Windows
>            Reporter: Xiaobing Zhou
>            Assignee: Xiaobing Zhou
>            Priority: Critical
>         Attachments: CreatePartitionedTable.hql, HIVE-8550.1.patch, 
> HIVE-8550.2.patch, LoadIntoPartitionedTable.hql, partitioned.txt
>
>
> Steps to reproduce:
> 1) Copy the file partitioned.txt to the root folder of your HDFS root dir. 
> Copy the two hql files to your local directory.
> 2) Open Hive CLI.
> 3) Run:
> hive> source <path to CreatePartitionedTable.hql>;
> 4) Run 
> hive> source <path to LoadIntoPartitionedTable.hql>;
> The following error will be shown:
> hive> source C:\Scripts\partition\LoadIntoPartitionedTable.hql;
> Loading data to table default.mypartitioned partition (tag=䶵)
> Failed with exception null
> FAILED: Execution Error, return code 1 from 
> org.apache.hadoop.hive.ql.exec.MoveTask



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