Hi,
We are migrating to Solr 4.2 from Solr 3.6 and Solr 4.2 is throwing
Exception on Restart. What is More, it take a hell lot of Time ( More than
one hour to get Up and Running)
THE exception After Restart ...
=========================
"Apr 16, 2013 4:47:31 PM org.apache.solr.update.UpdateLog$RecentUpdates
update
WARNING: Unexpected log entry or corrupt log. Entry=11
java.lang.ClassCastException: java.lang.Long cannot be cast to
java.util.List
at
org.apache.solr.update.UpdateLog$RecentUpdates.update(UpdateLog.java:929)
at
org.apache.solr.update.UpdateLog$RecentUpdates.access$000(UpdateLog.java:863)
at
org.apache.solr.update.UpdateLog.getRecentUpdates(UpdateLog.java:1014)
at org.apache.solr.update.UpdateLog.init(UpdateLog.java:253)
at
org.apache.solr.update.UpdateHandler.initLog(UpdateHandler.java:82)
at
org.apache.solr.update.UpdateHandler.<init>(UpdateHandler.java:137)
at
org.apache.solr.update.UpdateHandler.<init>(UpdateHandler.java:123)
at
org.apache.solr.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:95)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:525)
at
org.apache.solr.core.SolrCore.createUpdateHandler(SolrCore.java:596)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:806)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:618)
at
org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:1021)
at
org.apache.solr.core.CoreContainer.create(CoreContainer.java:1051)
at org.apache.solr.core.CoreContainer$3.call(CoreContainer.java:634)
at org.apache.solr.core.CoreContainer$3.call(CoreContainer.java:629)
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Apr 16, 2013 4:47:31 PM org.apache.solr.update.UpdateLog$RecentUpdates
update
WARNING: Unexpected log entry or corrupt log. Entry=8120?785879438123
java.lang.ClassCastException: java.lang.String cannot be cast to
java.util.List
at
org.apache.solr.update.UpdateLog$RecentUpdates.update(UpdateLog.java:929)
at
org.apache.solr.update.UpdateLog$RecentUpdates.access$000(UpdateLog.java:863)
at
org.apache.solr.update.UpdateLog.getRecentUpdates(UpdateLog.java:1014)
at org.apache.solr.update.UpdateLog.init(UpdateLog.java:253)
at
org.apache.solr.update.UpdateHandler.initLog(UpdateHandler.java:82)
at
org.apache.solr.update.UpdateHandler.<init>(UpdateHandler.java:137)
at
org.apache.solr.update.UpdateHandler.<init>(UpdateHandler.java:123)
at
org.apache.solr.update.DirectUpdateHandler2.<init>(DirectUpdateHandler2.java:95)
=========================
And Once Restarted, I start getting replication errors
Apr 16, 2013 5:20:30 PM org.apache.solr.handler.SnapPuller fetchLatestIndex
SEVERE: Master at: http://localhost:25280/solr/accessories is not
available. Index fetch failed. Exception:
org.apache.solr.client.solrj.SolrServerException: IOException occured when
talking to server at: http://localhost:25280/solr/accessories
Apr 16, 2013 5:20:30 PM org.apache.solr.handler.SnapPuller fetchLatestIndex
SEVERE: Master at: http://localhost:25280/solr/newQueries is not available.
Index fetch failed. Exception:
org.apache.solr.client.solrj.SolrServerException: IOException occured when
talking to server at: http://localhost:25280/solr/newQueries
Apr 16, 2013 5:21:00 PM org.apache.solr.handler.SnapPuller fetchLatestIndex
SEVERE: Master at: http://localhost:25280/solr/phcare is not available.
Index fetch failed. Exception:
org.apache.solr.client.solrj.SolrServerException: Timeout occured while
waiting response from server at: http://localhost:25280/solr/phcare
Apr 16, 2013 5:21:00 PM org.apache.solr.handler.SnapPuller fetchLatestIndex
SEVERE: Master at: http://localhost:25280/solr/audioplayersCore is not
available. Index fetch failed. Exception:
org.apache.solr.client.solrj.SolrServerException: Timeout occured while
waiting response from server at:
http://localhost:25280/solr/audioplayersCore
Apr 16, 2013 5:21:24 PM org.apache.solr.handler.SnapPuller fetchLatestIndex
SEVERE: Master at: http://localhost:25280/solr/cameras is not available.
Index fetch failed. Exception:
org.apache.solr.client.solrj.SolrServerException: Timeout occured while
waiting response from server at: http://localhost:25280/solr/cameras
Before Restart : Server was running Incremental Indexing ( Triggered by a
Cron). The cron triggers every 5 mins for each of about 40 Cores. This was
the same with Solr 3.5 also. But we never faced any issues.
--
---
Thanks & Regards
Umesh Prasad
