hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-13025) [SPS]: Implement a mechanism to scan the files for external SPS
Date Wed, 17 Jan 2018 00:19:00 GMT
Uma Maheswara Rao G created HDFS-13025:
------------------------------------------

             Summary: [SPS]: Implement a mechanism to scan the files for external SPS
                 Key: HDFS-13025
                 URL: https://issues.apache.org/jira/browse/HDFS-13025
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: namenode
            Reporter: Uma Maheswara Rao G
            Assignee: Uma Maheswara Rao G


HDFS-12911 modularization is introducing FileIDCollector interface for canning the files.
That will help us to plugin different ways of scanning mechanisms if needed.

For Internal SPS, we have INode based scanning. For external SPS, we should go via client
API scanning as we can not access NN internal structures. 

This is the task to implement the scanning plugin for external SPS.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-help@hadoop.apache.org


Mime
View raw message