Nulls in hive tables after loaded data into hdfs

Highlighted
Five Stars

Nulls in hive tables after loaded data into hdfs

Hi all,

      Am trying to get the records from mssql to hive using hdfs path (.txt file)

 

      tmssqlCDCinput ---->thdfsoutput

 

     tpostjob --->thiveconn ---> thiveload

 

by this design now am getting "nulls" in hive tables.can you please help us to resolve this issue

 

Thanks,

Sai babu

 

Highlighted
Moderator

Re: Nulls in hive tables after loaded data into hdfs

@saibabu ,it could be data type issue,what are you creating in hive table and the data what you are getting into thdfsoutput.

Manohar B
Don't forget to give kudos when a reply is helpful and click Accept the solution when you think you're good with it.
Highlighted
Five Stars

Re: Nulls in hive tables after loaded data into hdfs

Thanks for your reply .i resolved the issue bcoz of this error " predicate 'user' identifier column". now am getting values in hive tables

2019 GARTNER MAGIC QUADRANT FOR DATA INTEGRATION TOOL

Talend named a Leader.

Get your copy

OPEN STUDIO FOR DATA INTEGRATION

Kickstart your first data integration and ETL projects.

Download now

Best Practices for Using Context Variables with Talend – Part 2

Part 2 of a series on Context Variables

Blog

Best Practices for Using Context Variables with Talend – Part 1

Learn how to do cool things with Context Variables

Blog

Migrate Data from one Database to another with one Job using the Dynamic Schema

Find out how to migrate from one database to another using the Dynamic schema

Blog