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From Bing Li <sarah.lib...@gmail.com>
Subject File name conflict when have multiple INSERT INTO queries running in parallel
Date Wed, 25 May 2016 17:21:49 GMT
Hi, All

We have an application which connect to HiveServer2 via JDBC.
In the application, it executes "INSERT INTO" query to the same table.

If there are a lot of users running the application at the same time. Some
of the INSERT could fail.

>From hadoop log, we knew that the failure was caused by the target file
name already exists.

Have you run into this issue as well?


I already filed it as HIVE-13850
https://issues.apache.org/jira/browse/HIVE-13850


Thank you.
- Bing

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