This is branch_4x, checked out 2012-11-28. Here is my solr log, created
by log4j at WARN level:
http://dl.dropbox.com/u/97770508/solr-2012-11-30.log
There are a bunch of unusual exceptions in here. Most of them appear to
be related to getting information from the mbeans handler, specifically
getting the size of the index from the replication handler ... it
appears that for this exception, the index gets updated while the stats
are being gathered, and files in the index disappear.
The other exceptions look like they are I/O related. I don't know why
they are happening. Can anyone shed any light on the situation? What
other information should I include for troubleshooting?
For the disappearing index files, I am guessing that some kind of
synchronization may need to be added so that the index cannot change
while the replication handler is gathering the size information. I am
actually not using replication, the only reason I have the handler
configured is so that I can get the size of my indexes. See SOLR-3990.
https://issues.apache.org/jira/browse/SOLR-3990
I think I need to file jira issues for these problems, but I would like
to understand them better before doing that. Can anyone offer any insight?
Thanks,
Shawn
