[jira] [Created] (SOLR-6920) During replication use checksums to verify if files are the same

["Varun Thacker (JIRA)" <ji...@apache.org>]

Varun Thacker created SOLR-6920:
-----------------------------------

             Summary: During replication use checksums to verify if files are the same
                 Key: SOLR-6920
                 URL: https://issues.apache.org/jira/browse/SOLR-6920
             Project: Solr
          Issue Type: Bug
          Components: replication (java)
            Reporter: Varun Thacker


Currently we check if an index file on the master and slave is the same by checking if it's name and file length match. 

With LUCENE-2446 we now have a checksums for each index file in the segment. We should leverage this to verify if two files are the same.

Places like SnapPuller.isIndexStale and SnapPuller.downloadIndexFiles should check against the checksum also.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

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