[STORM-3132] NPE in Values Constructor

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.6.1
• Component/s: storm-client
• Labels: pull-request-available
• Assignee: Kishor Patil
• Reporter: Kishor Patil
• Created: 29/Jun/18 05:50
• Updated: 04/Dec/23 11:15
• Resolved: 04/Dec/23 11:15

Description

Passing null argument to the `Values` Constructor can cause worker to crash.

 

2018-06-29 05:30:53.088 o.a.s.e.e.ReportError Thread-17-b-2-executor[8, 8] [ERROR] Error
java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NullPointerException
    at org.apache.storm.utils.Utils$2.run(Utils.java:365) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
    at org.apache.storm.executor.Executor.accept(Executor.java:282) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.utils.JCQueue.consumeImpl(JCQueue.java:133) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.utils.JCQueue.consume(JCQueue.java:110) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.executor.bolt.BoltExecutor$1.call(BoltExecutor.java:169) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.executor.bolt.BoltExecutor$1.call(BoltExecutor.java:156) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.utils.Utils$2.run(Utils.java:350) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    ... 1 more
Caused by: java.lang.NullPointerException
    at org.apache.storm.tuple.Values.<init>(Values.java:26) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.starter.trident.TridentWordCount$Split.execute(TridentWordCount.java:80) ~[stormjar.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.trident.planner.processor.EachProcessor.execute(EachProcessor.java:65) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.trident.planner.SubtopologyBolt$InitialReceiver.receive(SubtopologyBolt.java:227) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.trident.planner.SubtopologyBolt.execute(SubtopologyBolt.java:169) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.trident.topology.TridentBoltExecutor.execute(TridentBoltExecutor.java:247) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.executor.bolt.BoltExecutor.tupleActionFn(BoltExecutor.java:232) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.executor.Executor.accept(Executor.java:275) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.utils.JCQueue.consumeImpl(JCQueue.java:133) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.utils.JCQueue.consume(JCQueue.java:110) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.executor.bolt.BoltExecutor$1.call(BoltExecutor.java:169) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.executor.bolt.BoltExecutor$1.call(BoltExecutor.java:156) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.utils.Utils$2.run(Utils.java:350) ~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    ... 1 more
2018-06-29 05:30:53.116 o.a.s.u.Utils Thread-17-b-2-executor[8, 8] [ERROR] Halting process: Worker died
java.lang.RuntimeException: Halting process: Worker died
    at org.apache.storm.utils.Utils.exitProcess(Utils.java:470) [storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.utils.Utils$4.run(Utils.java:753) [storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at org.apache.storm.executor.error.ReportErrorAndDie.uncaughtException(ReportErrorAndDie.java:41) [storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
    at java.lang.Thread.dispatchUncaughtException(Thread.java:1959) [?:1.8.0_131]{code}

Issue Links

• links to: GitHub Pull Request #2744