[
https://issues.apache.org/jira/browse/HIVE-11117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17834513#comment-17834513
]
Denys Kuzmenko commented on HIVE-11117:
---------------------------------------
MR engine is deprecated in Hive-4.0.
[~jana_chander], please set the relevant affected versions.
> Hive external table - skip header and trailer property issue
> ------------------------------------------------------------
>
> Key: HIVE-11117
> URL: https://issues.apache.org/jira/browse/HIVE-11117
> Project: Hive
> Issue Type: Bug
> Environment: Production
> Reporter: Janarthanan
> Priority: Critical
> Labels: check, mapreduce
>
> I am using an external hive table pointing to a HDFS location. The external
> table is partitioned on year/mm/dd folders. When there are more than one
> partition folder (ex: /2015/01/02/file.txt & /2015/01/03/file2.txt), the
> select on external table, skips the DATA RECORD instead of skipping the
> header/trailer record from one of the file).
> tblproperties ("skip.header.line.count"="1");
> Resolution: On enabling hive.input format instead of text input format and
> execution using TEZ engine instead of MapReduce resovled the issue.
> How to resolve the problem without setting these parameters ? I don't want to
> run the hive query using TEZ.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
