CombineFileInputFormat returns duplicate hostnames in split locations
----------------------------------------------------------------------
Key: MAPREDUCE-2021
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2021
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: client
Affects Versions: 0.20.2
Reporter: Amareshwari Sriramadasu
Assignee: Amareshwari Sriramadasu
Fix For: 0.22.0
CombineFileInputFormat.getSplits creates splits with duplicate locations. It adds locations
of the files in the split to an ArrayList; if all the files are on same location, the location
is added again and again. Instead, it should add it to a Set instead of List to avoid duplicates.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
|