Replication Error

[anand chandak]

Hi,

I am hitting this error on replication, can somebody please tell me 
what's wrong here and what can be done to correct this error :


[explicit-fetchindex-cmd] ERROR 
org.apache.solr.handler.ReplicationHandler- SnapPull failed 
:org.apache.solr.common.SolrException: Unable to download _av3.fdt 
completely    . Downloaded 0!=497037
  2     at 
org.apache.solr.handler.SnapPuller$DirectoryFileFetcher.cleanup(SnapPuller.java:1268)
  3     at 
org.apache.solr.handler.SnapPuller$DirectoryFileFetcher.fetchFile(SnapPuller.java:1148)
  4     at 
org.apache.solr.handler.SnapPuller.downloadIndexFiles(SnapPuller.java:743)
  5     at 
org.apache.solr.handler.SnapPuller.fetchLatestIndex(SnapPuller.java:407)
  6     at 
org.apache.solr.handler.ReplicationHandler.doFetch(ReplicationHandler.java:319)
  7     at 
org.apache.solr.handler.ReplicationHandler$1.run(ReplicationHandler.java:220)

Thanks,

Anand