[ASTERIXDB-2091] ConcurrentModificationException during TriggerNCWork

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: CLUS - Cluster management, HYR - Hyracks
• Assignee: Michael Blow
• Reporter: Michael Blow
• Created: 14/Sep/17 01:01
• Updated: 14/Sep/17 19:42
• Resolved: 14/Sep/17 19:42

Description

java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
at java.util.HashMap$EntryIterator.next(HashMap.java:1471)
at java.util.HashMap$EntryIterator.next(HashMap.java:1469)
at org.apache.hyracks.control.common.config.ConfigManager.toIni(ConfigManager.java:460)
at org.apache.hyracks.control.common.controllers.CCConfig.getIni(CCConfig.java:207)
at org.apache.hyracks.control.cc.work.TriggerNCWork.lambda$run$0(TriggerNCWork.java:65)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)