[jira] [Commented] (STORM-3032) NullPointerException in KafkaSpout emitOrRetryTuple

["Benjamin Marwell (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/STORM-3032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17292739#comment-17292739 ] 

Benjamin Marwell commented on STORM-3032:
-----------------------------------------

This is a known issue:

* https://ask.clojure.org/index.php/10184/clojure-throws-various-exceptions-immediately-adoptopenjdk
* https://clojure.atlassian.net/browse/CLJ-2609

Reported to IBM. I will report back when/if there is a fix available.

> NullPointerException in KafkaSpout emitOrRetryTuple
> ---------------------------------------------------
>
>                 Key: STORM-3032
>                 URL: https://issues.apache.org/jira/browse/STORM-3032
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-core
>    Affects Versions: 1.2.1
>         Environment: Linux
>            Reporter: Ajeesh B
>            Priority: Major
>
> {code:java}
> java.lang.NullPointerException: null
> at clojure.lang.Numbers.ops(Numbers.java:1013) ~[clojure-1.7.0.jar:?]
> at clojure.lang.Numbers.multiply(Numbers.java:148) ~[clojure-1.7.0.jar:?]
> at org.apache.storm.stats$transferred_tuples_BANG_.invoke(stats.clj:131) ~[storm-core-1.2.1.jar:1.2.1]
> at org.apache.storm.daemon.task$mk_tasks_fn$fn__4656.invoke(task.clj:167) ~[storm-core-1.2.1.jar:1.2.1]
> at org.apache.storm.daemon.task$send_unanchored.invoke(task.clj:119) ~[storm-core-1.2.1.jar:1.2.1]
> at org.apache.storm.daemon.executor$fn__4975$fn__4990$send_spout_msg__4996.invoke(executor.clj:594) ~[storm-core-1.2.1.jar:1.2.1]
> at org.apache.storm.daemon.executor$fn__4975$fn$reify__5006.emit(executor.clj:618) ~[storm-core-1.2.1.jar:1.2.1]
> at org.apache.storm.spout.SpoutOutputCollector.emit(SpoutOutputCollector.java:50) ~[storm-core-1.2.1.jar:1.2.1]
> at org.apache.storm.kafka.spout.KafkaSpout.emitOrRetryTuple(KafkaSpout.java:496) ~[stormjar.jar:?]
> at org.apache.storm.kafka.spout.KafkaSpout.emitIfWaitingNotEmitted(KafkaSpout.java:440) ~[stormjar.jar:?]
> at org.apache.storm.kafka.spout.KafkaSpout.nextTuple(KafkaSpout.java:308) ~[stormjar.jar:?]
> at org.apache.storm.daemon.executor$fn__4975$fn__4990$fn__5021.invoke(executor.clj:654) ~[storm-core-1.2.1.jar:1.2.1]
> at org.apache.storm.util$async_loop$fn__557.invoke(util.clj:484) [storm-core-1.2.1.jar:1.2.1]
> at clojure.lang.AFn.run(AFn.java:22) [clojure-1.7.0.jar:?]
> at java.lang.Thread.run(Thread.java:785) [?:?]
> {code}
> Error in KafkaSpout emitOrRetry method



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