[SOLR-13281] NullPointerException processing expired documents

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 7.6, 7.7, 7.7.1
• Fix Version/s: 7.7.2, 8.1, 9.0
• Component/s: update

Environment

OS:

Linux redhatje2 2.6.32-431.el6.x86_64 #1 SMP Sun Nov 10 22:19:54 EST 2013 x86_64 x86_64 x86_64 GNU/Linux

 

JVM:

java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)

 

• Assignee: Tomas Eduardo Fernandez Lobbe
• Reporter: Gerald Bonfiglio
• Created: 28/Feb/19 18:43
• Updated: 02/Oct/19 17:30
• Resolved: 19/Apr/19 05:26

Description

Getting following error in log:

2019-02-28 04:06:34.824 INFO (autoExpireDocs-30-thread-1) [ ] o.a.s.u.p.DocExpirationUpdateProcessorFactory Beginning periodic deletion of expired docs
2019-02-28 04:06:34.848 INFO (autoExpireDocs-30-thread-1) [ ] o.a.s.u.DirectUpdateHandler2 start commit{_version_=1626684045233487872,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=true,prepareCommit=false}
2019-02-28 04:06:34.849 INFO (autoExpireDocs-30-thread-1) [ ] o.a.s.u.DirectUpdateHandler2 end_commit_flush
2019-02-28 04:06:34.849 ERROR (autoExpireDocs-30-thread-1) [ ] o.a.s.u.p.DocExpirationUpdateProcessorFactory Runtime error in periodic deletion of expired docs: null
java.lang.NullPointerException: null
 at org.apache.solr.update.processor.DistributedUpdateProcessor.handleReplicationFactor(DistributedUpdateProcessor.java:992) ~[solr-core-7.7.0.jar:7.7.0 8c831daf4eb41153c25ddb152501ab5bae3ea3d5 - jimczi - 2019-02-04 23:23:46]
 at org.apache.solr.update.processor.DistributedUpdateProcessor.doFinish(DistributedUpdateProcessor.java:960) ~[solr-core-7.7.0.jar:7.7.0 8c831daf4eb41153c25ddb152501ab5bae3ea3d5 - jimczi - 2019-02-04 23:23:46]
 at org.apache.solr.update.processor.DistributedUpdateProcessor.finish(DistributedUpdateProcessor.java:2057) ~[solr-core-7.7.0.jar:7.7.0 8c831daf4eb41153c25ddb152501ab5bae3ea3d5 - jimczi - 2019-02-04 23:23:46]
 at org.apache.solr.update.processor.LogUpdateProcessorFactory$LogUpdateProcessor.finish(LogUpdateProcessorFactory.java:182) ~[solr-core-7.7.0.jar:7.7.0 8c831daf4eb41153c25ddb152501ab5bae3ea3d5 - jimczi - 2019-02-04 23:23:46]
 at org.apache.solr.update.processor.DocExpirationUpdateProcessorFactory$DeleteExpiredDocsRunnable.run(DocExpirationUpdateProcessorFactory.java:419) [solr-core-7.7.0.jar:7.7.0 8c831daf4eb41153c25ddb152501ab5bae3ea3d5 - jimczi - 2019-02-04 23:23:46]
 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_131]
 at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_131]
 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_131]
 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_131]
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_131]
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_131]
 at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]

Processing chain definition from solr_config:

<updateRequestProcessorChain name="xxx-update-chain">
  <processor class="solr.processor.DocExpirationUpdateProcessorFactory">
   <int name="autoDeletePeriodSeconds">43200</int>
   <str name="ttlFieldName">_ttl_</str>
   <null name="ttlParamName"/>
   <str name="expirationFieldName">_expire_at_</str>
  </processor>
  <processor class="solr.RunUpdateProcessorFactory"/>
</updateRequestProcessorChain>

Issue Links

• is caused by: SOLR-12767 Deprecate min_rf parameter and always include the achieved rf in the response