I' ve the follow problem.
I' ve configured the replica on solr (solr 4.3.1) i have a master and more slave.
Sometime (not always, 20% of time seem) when the slave get the data of the replica from the master some dirs are duplicated.
the directory is download 2 time, check to close and try to removing.
The first removed is ok. The second obviously go in error because no exist (was remove before).
someone had the same problem and knows a solution?
Below the extract of the log:
Line 15090: INFO - 2015-11-02 01:06:06.840; org.apache.solr.core.CachingDirectoryFactory; return new directory for /product/solr/vod/data/index.20151102010606840
Line 15091: INFO - 2015-11-02 01:06:06.840; org.apache.solr.core.CachingDirectoryFactory; return new directory for /product/solr/vod/data/index.20151102010606840
Line 15092: INFO - 2015-11-02 01:06:06.841; org.apache.solr.handler.SnapPuller; Starting download to NRTCachingDirectory(org.apache.lucene.store.MMapDirectory@/product/solr/vod/data/index.20151102010606840 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@3bc3bd01; maxCacheMB=48.0 maxMergeSizeMB=4.0) fullCopy=false
Line 15093: INFO - 2015-11-02 01:06:06.841; org.apache.solr.handler.SnapPuller; Starting download to NRTCachingDirectory(org.apache.lucene.store.MMapDirectory@/product/solr/vod/data/index.20151102010606840 lockFactory=org.apache.lucene.store.SingleInstanceLockFactory@2fadab4e; maxCacheMB=48.0 maxMergeSizeMB=4.0) fullCopy=false
Line 15299: INFO - 2015-11-02 01:06:55.722; org.apache.solr.core.CachingDirectoryFactory; looking to close /product/solr/vod/data/index.20151102010606840 [CachedDir<<refCount=0;path=/product/solr/vod/data/index.20151102010606840;done=true>>]
Line 15299: INFO - 2015-11-02 01:06:55.722; org.apache.solr.core.CachingDirectoryFactory; looking to close /product/solr/vod/data/index.20151102010606840 [CachedDir<<refCount=0;path=/product/solr/vod/data/index.20151102010606840;done=true>>]
Line 15300: INFO - 2015-11-02 01:06:55.722; org.apache.solr.core.CachingDirectoryFactory; Closing directory: /product/solr/vod/data/index.20151102010606840
Line 15301: INFO - 2015-11-02 01:06:55.722; org.apache.solr.core.CachingDirectoryFactory; Removing directory before core close: /product/solr/vod/data/index.20151102010606840
Line 15436: INFO - 2015-11-02 01:06:55.825; org.apache.solr.core.CachingDirectoryFactory; looking to close /product/solr/vod/data/index.20151102010606840 [CachedDir<<refCount=0;path=/product/solr/vod/data/index.20151102010606840;done=true>>]
Line 15436: INFO - 2015-11-02 01:06:55.825; org.apache.solr.core.CachingDirectoryFactory; looking to close /product/solr/vod/data/index.20151102010606840 [CachedDir<<refCount=0;path=/product/solr/vod/data/index.20151102010606840;done=true>>]
Line 15437: INFO - 2015-11-02 01:06:55.825; org.apache.solr.core.CachingDirectoryFactory; Closing directory: /product/solr/vod/data/index.20151102010606840
Line 15438: INFO - 2015-11-02 01:06:55.825; org.apache.solr.core.CachingDirectoryFactory; Removing directory before core close: /product/solr/vod/data/index.20151102010606840
Line 15450: Caused by: java.io.FileNotFoundException: /product/solr/vod/data/index.20151102010606840/_cxp_Lucene41_0.pos (No such file or directory)