Hi,
we still have the problem that SolR deletes index files on closing the
application if the index was changed in the meantime from the production
application (which has an embedded SolR-Server).
The problem also occurs if we use a local file system instead of a NFS.
I have changed the loglevel to DEBUG and got some interesting lines, especially:
1140211 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
org.apache.lucene.index.MergeTrigger from WebAppClassLoader=174573182@a67c67e
Why does SolR try a merge action on closing the core, if this SolR instance
did not write any changes on the index?
I have also tried to add the following lines to the solrconfig, but it
didn't change anything:
<deletionPolicy class="solr.SolrDeletionPolicy">
<str name="maxCommitsToKeep">1000</str>
<str name="maxOptimizedCommitsToKeep">1000</str>
<str name="maxCommitAge">1000DAY</str>
</deletionPolicy>
Below you find the log and an ls-Output before and after shuting down SolR.
Maybe someone can help us along?
Thanks and best regards
Andreas Moll
1140203 INFO (Thread-0) [ x:recht] o.a.s.c.SolrCore [recht] CLOSING
SolrCore org.apache.solr.core.SolrCore@7cb0d12c
1140206 INFO (Thread-0) [ x:recht] o.a.s.u.UpdateHandler closing
DirectUpdateHandler2{commits=0,autocommit maxTime=15000ms,autocommits=0,soft
autocommits=0,optimizes=0,rollbacks=0,expungeDeletes=0,docsPending=0,adds=0,deletesById=0,deletesByQuery=0,errors=0,cumulative_adds=0,cumulative_deletesById=0,cumulative_deletesByQuery=0,cumulative_errors=0,transaction_logs_total_size=0,transaction_logs_total_number=0}
1140207 INFO (Thread-0) [ x:recht] o.a.s.u.SolrCoreState Closing
SolrCoreState
1140207 INFO (Thread-0) [ x:recht] o.a.s.u.DefaultSolrCoreState
SolrCoreState ref count has reached 0 - closing IndexWriter
1140207 INFO (Thread-0) [ x:recht] o.a.s.u.DefaultSolrCoreState closing
IndexWriter with IndexWriterCloser
1140208 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
org.apache.solr.request.LocalSolrQueryRequest from
WebAppClassLoader=174573182@a67c67e
1140209 DEBUG (Thread-0) [ x:recht] o.a.s.u.SolrIndexWriter Closing Writer
DirectUpdateHandler2
1140211 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
org.apache.lucene.index.MergeTrigger from WebAppClassLoader=174573182@a67c67e
1140213 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
org.apache.lucene.store.FileSwitchDirectory from
WebAppClassLoader=174573182@a67c67e
1140236 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
java.nio.file.FileSystem
1140236 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
java.nio.file.FileSystem from null
1140238 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
java.nio.file.FileStore
1140238 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
java.nio.file.FileStore from null
1140259 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
java.nio.file.attribute.FileTime
1140259 DEBUG (Thread-0) [ x:recht] o.e.j.w.WebAppClassLoader loaded class
java.nio.file.attribute.FileTime from null
1140518 DEBUG (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Releasing
directory:
/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index 1
false
1140520 INFO (Thread-0) [ x:recht] o.a.s.c.SolrCore [recht] Closing main
searcher on request.
1140521 DEBUG (Thread-0) [ x:recht] o.a.s.s.SolrIndexSearcher Closing
Searcher@664499[recht] main
fieldValueCache{lookups=0,hits=0,hitratio=0.0,inserts=0,evictions=0,size=0,warmupTime=0,cumulative_lookups=0,cumulative_hits=0,cumulative_hitratio=0.0,cumulative_inserts=0,cumulative_evictions=0}
filterCache{lookups=0,hits=0,hitratio=0.0,inserts=0,evictions=0,size=0,warmupTime=0,cumulative_lookups=0,cumulative_hits=0,cumulative_hitratio=0.0,cumulative_inserts=0,cumulative_evictions=0}
queryResultCache{lookups=0,hits=0,hitratio=0.0,inserts=0,evictions=0,size=0,warmupTime=0,cumulative_lookups=0,cumulative_hits=0,cumulative_hitratio=0.0,cumulative_inserts=0,cumulative_evictions=0}
documentCache{lookups=0,hits=0,hitratio=0.0,inserts=0,evictions=0,size=0,warmupTime=0,cumulative_lookups=0,cumulative_hits=0,cumulative_hitratio=0.0,cumulative_inserts=0,cumulative_evictions=0}
perSegFilter{lookups=0,hits=0,hitratio=0.0,inserts=0,evictions=0,size=0,warmupTime=0,cumulative_lookups=0,cumulative_hits=0,cumulative_hitratio=0.0,cumulative_inserts=0,cumulative_evictions=0}
1140534 DEBUG (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Releasing
directory:
/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index 0
false
1140535 INFO (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Closing
NRTCachingDirectoryFactory - 2 directories currently being tracked
1140536 DEBUG (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Closing
NRTCachingDirectoryFactory - currently tracking:
CachedDir<<refCount=0;path=/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index;done=false>>
1140536 DEBUG (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Closing
NRTCachingDirectoryFactory - currently tracking:
CachedDir<<refCount=0;path=/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data;done=false>>
1140536 DEBUG (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Closing
directory when closing factory:
/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index
1140536 INFO (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory looking
to close
/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index
[CachedDir<<refCount=0;path=/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index;done=false>>]
1140536 INFO (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Closing
directory:
/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index
1140537 DEBUG (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Closing
directory when closing factory:
/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data
1140537 INFO (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory looking
to close /mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data
[CachedDir<<refCount=0;path=/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data;done=false>>]
1140537 INFO (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Closing
directory: /mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data
1140537 DEBUG (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Removing
from cache:
CachedDir<<refCount=0;path=/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data;done=false>>
1140537 DEBUG (Thread-0) [ x:recht] o.a.s.c.CachingDirectoryFactory Removing
from cache:
CachedDir<<refCount=0;path=/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index;done=false>>
amoll@jpsolrd1|jpsolrd1:/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index
> ll
insgesamt 167467808
-rw-r--r-- 1 solr users 777579 Jan 14 17:29 _3by_1.liv
-rw-r--r-- 1 solr users 23100968011 Dez 15 09:57 _3by.fdt
-rw-r--r-- 1 solr users 5796206 Dez 15 09:54 _3by.fdx
-rw-r--r-- 1 solr users 56477 Dez 15 09:54 _3by.fnm
-rw-r--r-- 1 solr users 24574620575 Dez 15 10:00 _3by_Lucene50_0.doc
-rw-r--r-- 1 solr users 36234501 Dez 15 09:46 _3by_Lucene50_0.dvd
-rw-r--r-- 1 solr users 203 Dez 15 09:46 _3by_Lucene50_0.dvm
-rw-r--r-- 1 solr users 59974695274 Dez 15 10:07 _3by_Lucene50_0.pos
-rw-r--r-- 1 solr users 3089766837 Dez 15 10:07 _3by_Lucene50_0.tim
-rw-r--r-- 1 solr users 42080038 Dez 15 10:07 _3by_Lucene50_0.tip
-rw-r--r-- 1 solr users 545 Dez 15 09:54 _3by.si
-rw-r--r-- 1 solr users 59566692561 Dez 15 09:54 _3by.tvd
-rw-r--r-- 1 solr users 9279030 Dez 15 09:46 _3by.tvx
-rw-r--r-- 1 solr users 1075146 Jan 14 17:29 _3bz.fdt
-rw-r--r-- 1 solr users 334 Jan 14 17:29 _3bz.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3bz.fnm
-rw-r--r-- 1 solr users 815690 Jan 14 17:29 _3bz_Lucene50_0.doc
-rw-r--r-- 1 solr users 245 Jan 14 17:29 _3bz_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3bz_Lucene50_0.dvm
-rw-r--r-- 1 solr users 1949433 Jan 14 17:29 _3bz_Lucene50_0.pos
-rw-r--r-- 1 solr users 2680294 Jan 14 17:29 _3bz_Lucene50_0.tim
-rw-r--r-- 1 solr users 48645 Jan 14 17:29 _3bz_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3bz.si
-rw-r--r-- 1 solr users 3272399 Jan 14 17:29 _3bz.tvd
-rw-r--r-- 1 solr users 754 Jan 14 17:29 _3bz.tvx
-rw-r--r-- 1 solr users 1168924 Jan 14 17:29 _3c0.fdt
-rw-r--r-- 1 solr users 357 Jan 14 17:29 _3c0.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c0.fnm
-rw-r--r-- 1 solr users 906662 Jan 14 17:29 _3c0_Lucene50_0.doc
-rw-r--r-- 1 solr users 257 Jan 14 17:29 _3c0_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c0_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2114487 Jan 14 17:29 _3c0_Lucene50_0.pos
-rw-r--r-- 1 solr users 2833793 Jan 14 17:29 _3c0_Lucene50_0.tim
-rw-r--r-- 1 solr users 51894 Jan 14 17:29 _3c0_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c0.si
-rw-r--r-- 1 solr users 3573694 Jan 14 17:29 _3c0.tvd
-rw-r--r-- 1 solr users 815 Jan 14 17:29 _3c0.tvx
-rw-r--r-- 1 solr users 1119655 Jan 14 17:29 _3c1.fdt
-rw-r--r-- 1 solr users 363 Jan 14 17:29 _3c1.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c1.fnm
-rw-r--r-- 1 solr users 885974 Jan 14 17:29 _3c1_Lucene50_0.doc
-rw-r--r-- 1 solr users 265 Jan 14 17:29 _3c1_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c1_Lucene50_0.dvm
-rw-r--r-- 1 solr users 1958802 Jan 14 17:29 _3c1_Lucene50_0.pos
-rw-r--r-- 1 solr users 2824338 Jan 14 17:29 _3c1_Lucene50_0.tim
-rw-r--r-- 1 solr users 50435 Jan 14 17:29 _3c1_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c1.si
-rw-r--r-- 1 solr users 3449719 Jan 14 17:29 _3c1.tvd
-rw-r--r-- 1 solr users 846 Jan 14 17:29 _3c1.tvx
-rw-r--r-- 1 solr users 1119208 Jan 14 17:29 _3c2.fdt
-rw-r--r-- 1 solr users 368 Jan 14 17:29 _3c2.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c2.fnm
-rw-r--r-- 1 solr users 874123 Jan 14 17:29 _3c2_Lucene50_0.doc
-rw-r--r-- 1 solr users 258 Jan 14 17:29 _3c2_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c2_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2009071 Jan 14 17:29 _3c2_Lucene50_0.pos
-rw-r--r-- 1 solr users 2805216 Jan 14 17:29 _3c2_Lucene50_0.tim
-rw-r--r-- 1 solr users 51044 Jan 14 17:29 _3c2_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c2.si
-rw-r--r-- 1 solr users 3440800 Jan 14 17:29 _3c2.tvd
-rw-r--r-- 1 solr users 796 Jan 14 17:29 _3c2.tvx
-rw-r--r-- 1 solr users 1092749 Jan 14 17:29 _3c3.fdt
-rw-r--r-- 1 solr users 346 Jan 14 17:29 _3c3.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c3.fnm
-rw-r--r-- 1 solr users 838834 Jan 14 17:29 _3c3_Lucene50_0.doc
-rw-r--r-- 1 solr users 247 Jan 14 17:29 _3c3_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c3_Lucene50_0.dvm
-rw-r--r-- 1 solr users 1995234 Jan 14 17:29 _3c3_Lucene50_0.pos
-rw-r--r-- 1 solr users 2763365 Jan 14 17:29 _3c3_Lucene50_0.tim
-rw-r--r-- 1 solr users 49810 Jan 14 17:29 _3c3_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c3.si
-rw-r--r-- 1 solr users 3321480 Jan 14 17:29 _3c3.tvd
-rw-r--r-- 1 solr users 793 Jan 14 17:29 _3c3.tvx
-rw-r--r-- 1 solr users 1065009 Jan 14 17:29 _3c4.fdt
-rw-r--r-- 1 solr users 336 Jan 14 17:29 _3c4.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c4.fnm
-rw-r--r-- 1 solr users 826779 Jan 14 17:29 _3c4_Lucene50_0.doc
-rw-r--r-- 1 solr users 249 Jan 14 17:29 _3c4_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c4_Lucene50_0.dvm
-rw-r--r-- 1 solr users 1925675 Jan 14 17:29 _3c4_Lucene50_0.pos
-rw-r--r-- 1 solr users 2682777 Jan 14 17:29 _3c4_Lucene50_0.tim
-rw-r--r-- 1 solr users 48340 Jan 14 17:29 _3c4_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c4.si
-rw-r--r-- 1 solr users 3267447 Jan 14 17:29 _3c4.tvd
-rw-r--r-- 1 solr users 792 Jan 14 17:29 _3c4.tvx
-rw-r--r-- 1 solr users 1070191 Jan 14 17:29 _3c5.fdt
-rw-r--r-- 1 solr users 344 Jan 14 17:29 _3c5.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c5.fnm
-rw-r--r-- 1 solr users 829432 Jan 14 17:29 _3c5_Lucene50_0.doc
-rw-r--r-- 1 solr users 250 Jan 14 17:29 _3c5_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c5_Lucene50_0.dvm
-rw-r--r-- 1 solr users 1911757 Jan 14 17:29 _3c5_Lucene50_0.pos
-rw-r--r-- 1 solr users 2714537 Jan 14 17:29 _3c5_Lucene50_0.tim
-rw-r--r-- 1 solr users 49413 Jan 14 17:29 _3c5_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c5.si
-rw-r--r-- 1 solr users 3284354 Jan 14 17:29 _3c5.tvd
-rw-r--r-- 1 solr users 783 Jan 14 17:29 _3c5.tvx
-rw-r--r-- 1 solr users 1192081 Jan 14 17:29 _3c6.fdt
-rw-r--r-- 1 solr users 365 Jan 14 17:29 _3c6.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c6.fnm
-rw-r--r-- 1 solr users 913341 Jan 14 17:29 _3c6_Lucene50_0.doc
-rw-r--r-- 1 solr users 255 Jan 14 17:29 _3c6_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c6_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2187244 Jan 14 17:29 _3c6_Lucene50_0.pos
-rw-r--r-- 1 solr users 2857322 Jan 14 17:29 _3c6_Lucene50_0.tim
-rw-r--r-- 1 solr users 51819 Jan 14 17:29 _3c6_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c6.si
-rw-r--r-- 1 solr users 3643579 Jan 14 17:29 _3c6.tvd
-rw-r--r-- 1 solr users 841 Jan 14 17:29 _3c6.tvx
-rw-r--r-- 1 solr users 1123645 Jan 14 17:29 _3c7.fdt
-rw-r--r-- 1 solr users 368 Jan 14 17:29 _3c7.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c7.fnm
-rw-r--r-- 1 solr users 879649 Jan 14 17:29 _3c7_Lucene50_0.doc
-rw-r--r-- 1 solr users 259 Jan 14 17:29 _3c7_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c7_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2024924 Jan 14 17:29 _3c7_Lucene50_0.pos
-rw-r--r-- 1 solr users 2788708 Jan 14 17:29 _3c7_Lucene50_0.tim
-rw-r--r-- 1 solr users 49988 Jan 14 17:29 _3c7_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c7.si
-rw-r--r-- 1 solr users 3462879 Jan 14 17:29 _3c7.tvd
-rw-r--r-- 1 solr users 835 Jan 14 17:29 _3c7.tvx
-rw-r--r-- 1 solr users 950993 Jan 14 17:29 _3c8.fdt
-rw-r--r-- 1 solr users 315 Jan 14 17:29 _3c8.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c8.fnm
-rw-r--r-- 1 solr users 741688 Jan 14 17:29 _3c8_Lucene50_0.doc
-rw-r--r-- 1 solr users 241 Jan 14 17:29 _3c8_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c8_Lucene50_0.dvm
-rw-r--r-- 1 solr users 1701564 Jan 14 17:29 _3c8_Lucene50_0.pos
-rw-r--r-- 1 solr users 2503974 Jan 14 17:29 _3c8_Lucene50_0.tim
-rw-r--r-- 1 solr users 45709 Jan 14 17:29 _3c8_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c8.si
-rw-r--r-- 1 solr users 2941076 Jan 14 17:29 _3c8.tvd
-rw-r--r-- 1 solr users 708 Jan 14 17:29 _3c8.tvx
-rw-r--r-- 1 solr users 1121565 Jan 14 17:29 _3c9.fdt
-rw-r--r-- 1 solr users 348 Jan 14 17:29 _3c9.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3c9.fnm
-rw-r--r-- 1 solr users 857938 Jan 14 17:29 _3c9_Lucene50_0.doc
-rw-r--r-- 1 solr users 247 Jan 14 17:29 _3c9_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3c9_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2044510 Jan 14 17:29 _3c9_Lucene50_0.pos
-rw-r--r-- 1 solr users 2805123 Jan 14 17:29 _3c9_Lucene50_0.tim
-rw-r--r-- 1 solr users 50354 Jan 14 17:29 _3c9_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3c9.si
-rw-r--r-- 1 solr users 3439554 Jan 14 17:29 _3c9.tvd
-rw-r--r-- 1 solr users 775 Jan 14 17:29 _3c9.tvx
-rw-r--r-- 1 solr users 1145695 Jan 14 17:29 _3ca.fdt
-rw-r--r-- 1 solr users 388 Jan 14 17:29 _3ca.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3ca.fnm
-rw-r--r-- 1 solr users 900044 Jan 14 17:29 _3ca_Lucene50_0.doc
-rw-r--r-- 1 solr users 263 Jan 14 17:29 _3ca_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3ca_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2058628 Jan 14 17:29 _3ca_Lucene50_0.pos
-rw-r--r-- 1 solr users 2853107 Jan 14 17:29 _3ca_Lucene50_0.tim
-rw-r--r-- 1 solr users 51370 Jan 14 17:29 _3ca_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3ca.si
-rw-r--r-- 1 solr users 3514894 Jan 14 17:29 _3ca.tvd
-rw-r--r-- 1 solr users 906 Jan 14 17:29 _3ca.tvx
-rw-r--r-- 1 solr users 1237973 Jan 14 17:29 _3cb.fdt
-rw-r--r-- 1 solr users 392 Jan 14 17:29 _3cb.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3cb.fnm
-rw-r--r-- 1 solr users 952484 Jan 14 17:29 _3cb_Lucene50_0.doc
-rw-r--r-- 1 solr users 263 Jan 14 17:29 _3cb_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3cb_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2237903 Jan 14 17:29 _3cb_Lucene50_0.pos
-rw-r--r-- 1 solr users 2913232 Jan 14 17:29 _3cb_Lucene50_0.tim
-rw-r--r-- 1 solr users 52437 Jan 14 17:29 _3cb_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3cb.si
-rw-r--r-- 1 solr users 3782360 Jan 14 17:29 _3cb.tvd
-rw-r--r-- 1 solr users 867 Jan 14 17:29 _3cb.tvx
-rw-r--r-- 1 solr users 1095723 Jan 14 17:29 _3cc.fdt
-rw-r--r-- 1 solr users 360 Jan 14 17:29 _3cc.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3cc.fnm
-rw-r--r-- 1 solr users 837759 Jan 14 17:29 _3cc_Lucene50_0.doc
-rw-r--r-- 1 solr users 251 Jan 14 17:29 _3cc_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3cc_Lucene50_0.dvm
-rw-r--r-- 1 solr users 1979555 Jan 14 17:29 _3cc_Lucene50_0.pos
-rw-r--r-- 1 solr users 2775340 Jan 14 17:29 _3cc_Lucene50_0.tim
-rw-r--r-- 1 solr users 50367 Jan 14 17:29 _3cc_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3cc.si
-rw-r--r-- 1 solr users 3332393 Jan 14 17:29 _3cc.tvd
-rw-r--r-- 1 solr users 817 Jan 14 17:29 _3cc.tvx
-rw-r--r-- 1 solr users 756442 Jan 14 17:29 _3cd.fdt
-rw-r--r-- 1 solr users 270 Jan 14 17:29 _3cd.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3cd.fnm
-rw-r--r-- 1 solr users 584783 Jan 14 17:29 _3cd_Lucene50_0.doc
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-rw-r--r-- 1 solr users 1313500 Jan 14 17:29 _3cd_Lucene50_0.pos
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-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3cd.si
-rw-r--r-- 1 solr users 2311726 Jan 14 17:29 _3cd.tvd
-rw-r--r-- 1 solr users 625 Jan 14 17:29 _3cd.tvx
-rw-r--r-- 1 solr users 1153409 Jan 14 17:29 _3ce.fdt
-rw-r--r-- 1 solr users 386 Jan 14 17:29 _3ce.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3ce.fnm
-rw-r--r-- 1 solr users 919732 Jan 14 17:29 _3ce_Lucene50_0.doc
-rw-r--r-- 1 solr users 267 Jan 14 17:29 _3ce_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3ce_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2051417 Jan 14 17:29 _3ce_Lucene50_0.pos
-rw-r--r-- 1 solr users 2874117 Jan 14 17:29 _3ce_Lucene50_0.tim
-rw-r--r-- 1 solr users 51710 Jan 14 17:29 _3ce_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3ce.si
-rw-r--r-- 1 solr users 3538236 Jan 14 17:29 _3ce.tvd
-rw-r--r-- 1 solr users 849 Jan 14 17:29 _3ce.tvx
-rw-r--r-- 1 solr users 1134377 Jan 14 17:29 _3cf.fdt
-rw-r--r-- 1 solr users 331 Jan 14 17:29 _3cf.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3cf.fnm
-rw-r--r-- 1 solr users 888553 Jan 14 17:29 _3cf_Lucene50_0.doc
-rw-r--r-- 1 solr users 258 Jan 14 17:29 _3cf_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3cf_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2028026 Jan 14 17:29 _3cf_Lucene50_0.pos
-rw-r--r-- 1 solr users 2844338 Jan 14 17:29 _3cf_Lucene50_0.tim
-rw-r--r-- 1 solr users 51038 Jan 14 17:29 _3cf_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3cf.si
-rw-r--r-- 1 solr users 3493453 Jan 14 17:29 _3cf.tvd
-rw-r--r-- 1 solr users 737 Jan 14 17:29 _3cf.tvx
-rw-r--r-- 1 solr users 1274134 Jan 14 17:29 _3cg.fdt
-rw-r--r-- 1 solr users 406 Jan 14 17:29 _3cg.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3cg.fnm
-rw-r--r-- 1 solr users 975938 Jan 14 17:29 _3cg_Lucene50_0.doc
-rw-r--r-- 1 solr users 264 Jan 14 17:29 _3cg_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3cg_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2342505 Jan 14 17:29 _3cg_Lucene50_0.pos
-rw-r--r-- 1 solr users 2968205 Jan 14 17:29 _3cg_Lucene50_0.tim
-rw-r--r-- 1 solr users 54644 Jan 14 17:29 _3cg_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3cg.si
-rw-r--r-- 1 solr users 3851592 Jan 14 17:29 _3cg.tvd
-rw-r--r-- 1 solr users 892 Jan 14 17:29 _3cg.tvx
-rw-r--r-- 1 solr users 1158909 Jan 14 17:29 _3ch.fdt
-rw-r--r-- 1 solr users 368 Jan 14 17:29 _3ch.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3ch.fnm
-rw-r--r-- 1 solr users 905122 Jan 14 17:29 _3ch_Lucene50_0.doc
-rw-r--r-- 1 solr users 257 Jan 14 17:29 _3ch_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3ch_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2113388 Jan 14 17:29 _3ch_Lucene50_0.pos
-rw-r--r-- 1 solr users 2854880 Jan 14 17:29 _3ch_Lucene50_0.tim
-rw-r--r-- 1 solr users 51369 Jan 14 17:29 _3ch_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3ch.si
-rw-r--r-- 1 solr users 3573545 Jan 14 17:29 _3ch.tvd
-rw-r--r-- 1 solr users 832 Jan 14 17:29 _3ch.tvx
-rw-r--r-- 1 solr users 1154344 Jan 14 17:29 _3ci.fdt
-rw-r--r-- 1 solr users 363 Jan 14 17:29 _3ci.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3ci.fnm
-rw-r--r-- 1 solr users 911872 Jan 14 17:29 _3ci_Lucene50_0.doc
-rw-r--r-- 1 solr users 264 Jan 14 17:29 _3ci_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3ci_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2047211 Jan 14 17:29 _3ci_Lucene50_0.pos
-rw-r--r-- 1 solr users 2780666 Jan 14 17:29 _3ci_Lucene50_0.tim
-rw-r--r-- 1 solr users 50494 Jan 14 17:29 _3ci_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3ci.si
-rw-r--r-- 1 solr users 3562734 Jan 14 17:29 _3ci.tvd
-rw-r--r-- 1 solr users 849 Jan 14 17:29 _3ci.tvx
-rw-r--r-- 1 solr users 1190529 Jan 14 17:29 _3cj.fdt
-rw-r--r-- 1 solr users 404 Jan 14 17:29 _3cj.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3cj.fnm
-rw-r--r-- 1 solr users 938925 Jan 14 17:29 _3cj_Lucene50_0.doc
-rw-r--r-- 1 solr users 272 Jan 14 17:29 _3cj_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3cj_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2095337 Jan 14 17:29 _3cj_Lucene50_0.pos
-rw-r--r-- 1 solr users 2869417 Jan 14 17:29 _3cj_Lucene50_0.tim
-rw-r--r-- 1 solr users 51288 Jan 14 17:29 _3cj_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3cj.si
-rw-r--r-- 1 solr users 3640819 Jan 14 17:29 _3cj.tvd
-rw-r--r-- 1 solr users 960 Jan 14 17:29 _3cj.tvx
-rw-r--r-- 1 solr users 1041652 Jan 14 17:29 _3ck.fdt
-rw-r--r-- 1 solr users 321 Jan 14 17:29 _3ck.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3ck.fnm
-rw-r--r-- 1 solr users 796457 Jan 14 17:29 _3ck_Lucene50_0.doc
-rw-r--r-- 1 solr users 242 Jan 14 17:29 _3ck_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3ck_Lucene50_0.dvm
-rw-r--r-- 1 solr users 1913994 Jan 14 17:29 _3ck_Lucene50_0.pos
-rw-r--r-- 1 solr users 2657854 Jan 14 17:29 _3ck_Lucene50_0.tim
-rw-r--r-- 1 solr users 47975 Jan 14 17:29 _3ck_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3ck.si
-rw-r--r-- 1 solr users 3200276 Jan 14 17:29 _3ck.tvd
-rw-r--r-- 1 solr users 734 Jan 14 17:29 _3ck.tvx
-rw-r--r-- 1 solr users 1117208 Jan 14 17:29 _3cl.fdt
-rw-r--r-- 1 solr users 360 Jan 14 17:29 _3cl.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3cl.fnm
-rw-r--r-- 1 solr users 874179 Jan 14 17:29 _3cl_Lucene50_0.doc
-rw-r--r-- 1 solr users 257 Jan 14 17:29 _3cl_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3cl_Lucene50_0.dvm
-rw-r--r-- 1 solr users 2002734 Jan 14 17:29 _3cl_Lucene50_0.pos
-rw-r--r-- 1 solr users 2737709 Jan 14 17:29 _3cl_Lucene50_0.tim
-rw-r--r-- 1 solr users 49351 Jan 14 17:29 _3cl_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3cl.si
-rw-r--r-- 1 solr users 3456691 Jan 14 17:29 _3cl.tvd
-rw-r--r-- 1 solr users 840 Jan 14 17:29 _3cl.tvx
-rw-r--r-- 1 solr users 993734 Jan 14 17:29 _3cm.fdt
-rw-r--r-- 1 solr users 341 Jan 14 17:29 _3cm.fdx
-rw-r--r-- 1 solr users 3129 Jan 14 17:29 _3cm.fnm
-rw-r--r-- 1 solr users 765642 Jan 14 17:29 _3cm_Lucene50_0.doc
-rw-r--r-- 1 solr users 244 Jan 14 17:29 _3cm_Lucene50_0.dvd
-rw-r--r-- 1 solr users 261 Jan 14 17:29 _3cm_Lucene50_0.dvm
-rw-r--r-- 1 solr users 1773885 Jan 14 17:29 _3cm_Lucene50_0.pos
-rw-r--r-- 1 solr users 2569479 Jan 14 17:29 _3cm_Lucene50_0.tim
-rw-r--r-- 1 solr users 46375 Jan 14 17:29 _3cm_Lucene50_0.tip
-rw-r--r-- 1 solr users 508 Jan 14 17:29 _3cm.si
-rw-r--r-- 1 solr users 3054385 Jan 14 17:29 _3cm.tvd
-rw-r--r-- 1 solr users 748 Jan 14 17:29 _3cm.tvx
-rw-r--r-- 1 solr users 363 Jan 14 17:30 _3cn.cfe
-rw-r--r-- 1 solr users 168649750 Jan 14 17:30 _3cn.cfs
-rw-r--r-- 1 solr users 399 Jan 14 17:30 _3cn.si
-rw-r--r-- 1 solr users 1703 Jan 14 17:29 segments_f
-rw-r--r-- 1 solr users 0 Jan 14 14:49 write.lock
amoll@jpsolrd1|jpsolrd1:/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index
> ll ../tlog/
insgesamt 0
amoll@jpsolrd1|jpsolrd1:/mnt/solr/jpprodt1/abzug/prodman_solrhome/solr_recht/core_recht/data/index
> ll
insgesamt 167061664
-rw-r--r-- 1 solr users 23100968011 Dez 15 09:57 _3by.fdt
-rw-r--r-- 1 solr users 5796206 Dez 15 09:54 _3by.fdx
-rw-r--r-- 1 solr users 56477 Dez 15 09:54 _3by.fnm
-rw-r--r-- 1 solr users 24574620575 Dez 15 10:00 _3by_Lucene50_0.doc
-rw-r--r-- 1 solr users 36234501 Dez 15 09:46 _3by_Lucene50_0.dvd
-rw-r--r-- 1 solr users 203 Dez 15 09:46 _3by_Lucene50_0.dvm
-rw-r--r-- 1 solr users 59974695274 Dez 15 10:07 _3by_Lucene50_0.pos
-rw-r--r-- 1 solr users 3089766837 Dez 15 10:07 _3by_Lucene50_0.tim
-rw-r--r-- 1 solr users 42080038 Dez 15 10:07 _3by_Lucene50_0.tip
-rw-r--r-- 1 solr users 545 Dez 15 09:54 _3by.si
-rw-r--r-- 1 solr users 59566692561 Dez 15 09:54 _3by.tvd
-rw-r--r-- 1 solr users 9279030 Dez 15 09:46 _3by.tvx
-rw-r--r-- 1 solr users 0 Jan 14 14:49 write.lock
Erick Erickson <erickerickson <at> gmail.com> writes:
>
> Andreas:
>
> Let me see if I understand correctly:
> You have two Solr instances pointing at the _same_ NFS-mounted
> directory. The lock type of "single" implies this. And you're totally
> and absolutely sure that only _one_ Solr instance writes to that
> directory _ever_, right? It's not even the case that the two Solrs
> take turns writing to the index....
>
> It's a little hard to debug this one remotely, but consider adding this
>
> <infostream>true</infostream>
>
> to your solrconfigs, see:
> https://cwiki.apache.org/confluence/display/solr/IndexConfig+in+SolrConfig
> That'll produce a _lot_ of information in the logs, but does log
> detailed information and if this is some weird path in Solr it should
> show up in one of the logs.
>
> Best,
> Erick
>
> 2015-12-18 0:08 GMT-08:00 Moll, Dr. Andreas <Moll <at> juris.de>:
> > Hi Shawn,
> >
> >>To figure out what's going on, we will need information about your
> >>server, exactly how you installed Solr, how it is started, how it is
> >>stopped, etc.
> >
> > thanks for your interest in our problem.
> >
> > I currently start SolR on Linux via
> >
> > solr-5.3.1/bin/solr start -f
> >
> > because we are still in a developing phase.
> >
> > The data/index directory looks like
> >
> > -rw-r--r-- 1 solr users 23100968011 Dez 15 09:57 _3by.fdt
> > -rw-r--r-- 1 solr users 5796206 Dez 15 09:54 _3by.fdx
> > -rw-r--r-- 1 solr users 56477 Dez 15 09:54 _3by.fnm
> > -rw-r--r-- 1 solr users 24574620575 Dez 15 10:00 _3by_Lucene50_0.doc
> > -rw-r--r-- 1 solr users 36234501 Dez 15 09:46 _3by_Lucene50_0.dvd
> > -rw-r--r-- 1 solr users 203 Dez 15 09:46 _3by_Lucene50_0.dvm
> > -rw-r--r-- 1 solr users 59974695274 Dez 15 10:07 _3by_Lucene50_0.pos
> > -rw-r--r-- 1 solr users 3089766837 Dez 15 10:07 _3by_Lucene50_0.tim
> > -rw-r--r-- 1 solr users 42080038 Dez 15 10:07 _3by_Lucene50_0.tip
> > -rw-r--r-- 1 solr users 545 Dez 15 09:54 _3by.si
> > -rw-r--r-- 1 solr users 59566692561 Dez 15 09:54 _3by.tvd
> > -rw-r--r-- 1 solr users 9279030 Dez 15 09:46 _3by.tvx
> > -rw-r--r-- 1 solr users 167 Dez 15 09:54 segments_e
> >
> > We produce the index via a separate instance of SolR.
> > Die Filesystem used by the two SolR instances is a NFS share.
> >
> > The Index-lock-file is configured as
> >
> > <lockType>single</lockType>
> >
> > When the production SolR writes changes in the index directory while the
SolR search server is running,
> > the search server deletes all index files on shutdown which is initiated
via CTRL-C in the starting shell window.
> > SolR also deletes the index-files if I perform a core reload via the
web-interface.
> >
> > I thought it might be an error in the production SolR, but the files are
also deleted if I shutdown the production
> > SolR and wait a minute before I reload the index or shutdown the SolR
search instance.
> > If I shut down the SolR production instance and the index files are not
used in the search instance, they are
> not deleted.
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