[ https://issues.apache.org/jira/browse/SOLR-1912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Erick Erickson resolved SOLR-1912. ---------------------------------- Resolution: Won't Fix 2013 Old JIRA cleanup > Replication handler should offer more useful status messages, especially > during fsync/commit/etc. > ------------------------------------------------------------------------------------------------- > > Key: SOLR-1912 > URL: https://issues.apache.org/jira/browse/SOLR-1912 > Project: Solr > Issue Type: Improvement > Components: replication (java) > Affects Versions: 1.4 > Reporter: Chris Harris > Attachments: SOLR-1912.patch > > > If you go to the replication admin page > (http://server:port/solr/core/admin/replication/index.jsp) while replication > is in progress, then you'll see a "Current Replication Status" section, which > indicates how far along the replication download is, both overall and for the > current file. It's great to see this status info. However, the replication > admin page becomes misleading once the last file has been downloaded. In > particular, after all downloads are complete Solr 1.4 continues to display > things like this: > {quote} > Downloading File: _wv_1.del, Downloaded: 44 bytes / 44 bytes [100.0%] > {quote} > until all the index copying, fsync-ing, committing, and so on are complete. > It gives the disconcerting impression that data transfer between master and > slaves has mysteriously stalled right at the end of a 44 byte download. In > case this is weird, let me mention that after a full replication I did just > now, Solr spent quite a while in SnapPuller.terminateAndWaitFsyncService(), > somewhere between many seconds and maybe 5 minutes. > I propose that the admin page should offer more useful status messages while > fsync/etc. are going on. I offer an initial patch that does this. SnapPuller > is modified to always offer a human readable indication of the "current > operation", and this is displayed on the replication page. We also stop > showing progress indication for the "current file", except when there > actually is a file currently being downloaded. -- This message was sent by Atlassian JIRA (v6.1#6144) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org