lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Per Steffensen (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Edited] (SOLR-3450) CoreAdminHandler.handleStatusAction
Date Fri, 11 May 2012 10:53:52 GMT

    [ https://issues.apache.org/jira/browse/SOLR-3450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13273166#comment-13273166
] 

Per Steffensen edited comment on SOLR-3450 at 5/11/12 10:53 AM:
----------------------------------------------------------------

Guess is that FileUtils.sizeOfDirectory starts by listing all files in the directory and afterwards
works through that list getting the size of each file and adding it to a total sum. If a file
disappears from the time the directory is listed and the time where the algorithm tries to
find its size, you will end up like this. A file might disappear during index merge. Only
guessing.

Might want to be a little more robuste here.

Regards, Per Steffensen
                
      was (Author: steff1193):
    Guess is that FileUtils.sizeOfDirectory starts by listing all files in the directory and
afterwards works through that list getting the size of each file and adding it to a total
sum. If a file disappears from the time the directory is listed and the time where the algorithm
tries to find its size, you will end up like this. A file might disappear during index merge.
Only guessing.

Regards, Per Steffensen
                  
> CoreAdminHandler.handleStatusAction
> -----------------------------------
>
>                 Key: SOLR-3450
>                 URL: https://issues.apache.org/jira/browse/SOLR-3450
>             Project: Solr
>          Issue Type: Bug
>          Components: SolrCloud
>    Affects Versions: 4.0
>         Environment: Linux version 2.6.32-29-server (buildd@allspice) (gcc version 4.4.3
(Ubuntu 4.4.3-4ubuntu5) ) #58-Ubuntu SMP Fri Feb 11 21:06:51 UTC 2011
> Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
> Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
>            Reporter: Trym Møller
>            Priority: Minor
>
> May 8, 2012 12:49:49 PM org.apache.solr.common.SolrException log
> SEVERE: org.apache.solr.common.SolrException: Error handling 'status' action 
>         at org.apache.solr.handler.admin.CoreAdminHandler.handleStatusAction(CoreAdminHandler.java:551)
>         at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:161)
>         at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
>         at org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:360)
>         at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:173)
>         at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
>         at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
>         at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>         at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
>         at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
>         at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
>         at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
>         at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
>         at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>         at org.mortbay.jetty.Server.handle(Server.java:326)
>         at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>         at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
>         at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
>         at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
>         at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>         at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
>         at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
> Caused by: java.lang.IllegalArgumentException: /usr/lib/solr-4.0/example/dataDir/index.20120419210203/_kvon_0.frq
does not exist
>         at org.apache.commons.io.FileUtils.sizeOf(FileUtils.java:2053)
>         at org.apache.commons.io.FileUtils.sizeOfDirectory(FileUtils.java:2089)
>         at org.apache.solr.handler.admin.CoreAdminHandler.getIndexSize(CoreAdminHandler.java:837)
>         at org.apache.solr.handler.admin.CoreAdminHandler.getCoreStatus(CoreAdminHandler.java:822)
>         at org.apache.solr.handler.admin.CoreAdminHandler.handleStatusAction(CoreAdminHandler.java:542)
>         ... 21 more

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

       

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


Mime
View raw message