[SOLR-10922] NPE in PeerSync

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 6.6
• Fix Version/s: 7.4
• Assignee: Unassigned
• Reporter: Markus Jelsma
• Created: 20/Jun/17 14:34
• Updated: 08/Jun/19 15:22
• Resolved: 17/Apr/18 06:13

Description

Error while trying to recover. core=search_shard2_replica2:java.lang.NullPointerException
	at org.apache.solr.update.PeerSync.alreadyInSync(PeerSync.java:381)
	at org.apache.solr.update.PeerSync.sync(PeerSync.java:251)
	at org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:439)
	at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:284)
	at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

Issue Links

• is duplicated by: SOLR-10169 PeerSync will hit an NPE on no response errors when looking for fingerprint.