[STORM-3523] supervisor restarts when releasing slot with missing file

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.2.0
• Labels: pull-request-available
• Assignee: Aaron Gresch
• Reporter: Aaron Gresch
• Created: 14/Oct/19 14:36
• Updated: 31/Oct/19 18:05
• Resolved: 31/Oct/19 18:05

Description

2019-10-03 16:25:32.809 o.a.s.d.s.Slot SLOT_6719 [ERROR] Error when processing event
java.io.FileNotFoundException: File 'x/storm/supervisor/stormdist/xxx-190213-004131-001-209-1550018519/stormconf.ser' does not exist
        at org.apache.storm.shade.org.apache.commons.io.FileUtils.openInputStream(FileUtils.java:297) ~[shaded-deps-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.shade.org.apache.commons.io.FileUtils.readFileToByteArray(FileUtils.java:1851) ~[shaded-deps-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.utils.ConfigUtils.readSupervisorStormConfGivenPath(ConfigUtils.java:308) ~[storm-client-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.utils.ConfigUtils.readSupervisorStormConfImpl(ConfigUtils.java:469) ~[storm-client-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.utils.ConfigUtils.readSupervisorStormConf(ConfigUtils.java:303) ~[storm-client-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.localizer.AsyncLocalizer.getLocalResources(AsyncLocalizer.java:359) ~[storm-server-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.localizer.AsyncLocalizer.releaseSlotFor(AsyncLocalizer.java:460) ~[storm-server-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.daemon.supervisor.Slot.handleWaitingForBlobLocalization(Slot.java:435) ~[storm-server-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.daemon.supervisor.Slot.stateMachineStep(Slot.java:229) ~[storm-server-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.daemon.supervisor.Slot.run(Slot.java:900) [storm-server-2.0.1.y.jar:2.0.1.y]
2019-10-03 16:25:32.810 o.a.s.u.Utils SLOT_6719 [ERROR] Halting process: Error when processing an event
java.lang.RuntimeException: Halting process: Error when processing an event
        at org.apache.storm.utils.Utils.exitProcess(Utils.java:550) [storm-client-2.0.1.y.jar:2.0.1.y]
        at org.apache.storm.daemon.supervisor.Slot.run(Slot.java:947) [storm-server-2.0.1.y.jar:2.0.1.y]

Issue Links

• relates to: STORM-3168 AsyncLocalizer cleanup appears to crash
• links to: GitHub Pull Request #3142
• links to: GitHub Pull Request #3153