You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Brian ONeill (JIRA)" <ji...@apache.org> on 2016/11/10 14:55:58 UTC
[jira] [Created] (SPARK-18400) NPE in when checkpointing TERMINATED
Kinesis Shard
Brian ONeill created SPARK-18400:
------------------------------------
Summary: NPE in when checkpointing TERMINATED Kinesis Shard
Key: SPARK-18400
URL: https://issues.apache.org/jira/browse/SPARK-18400
Project: Spark
Issue Type: Bug
Components: DStreams
Affects Versions: 1.6.2
Environment: Spark 1.6 streaming from AWS Kinesis
Reporter: Brian ONeill
We are seeing an NPE when we reshard our streams:
java.lang.NullPointerException
at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentHashMap.java:1106) ~[?:1.8.0_60]
at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1097) ~[?:1.8.0_60]
at org.apache.spark.streaming.kinesis.KinesisCheckpointer.removeCheckpointer(KinesisCheckpointer.scala:66) ~[spark-streaming-kinesis-asl_2.11-1.6.4-SNAPSHOT.jar:1.6.4-SNAPSHOT]
at org.apache.spark.streaming.kinesis.KinesisReceiver.removeCheckpointer(KinesisReceiver.scala:245) ~[spark-streaming-kinesis-asl_2.11-1.6.4-SNAPSHOT.jar:1.6.4-SNAPSHOT]
at org.apache.spark.streaming.kinesis.KinesisRecordProcessor.shutdown(KinesisRecordProcessor.scala:124) ~[spark-streaming-kinesis-asl_2.11-1.6.4-SNAPSHOT.jar:1.6.4-SNAPSHOT]
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.V1ToV2RecordProcessorAdapter.shutdown(V1ToV2RecordProcessorAdapter.java:48) ~[amazon-kinesis-client-1.6.2.jar:?]
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.ShutdownTask.call(ShutdownTask.java:100) [amazon-kinesis-client-1.6.2.jar:?]
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.MetricsCollectingTaskDecorator.call(MetricsCollectingTaskDecorator.java:49) [amazon-kinesis-client-1.6.2.jar:?]
at com.amazonaws.services.kinesis.clientlibrary.lib.worker.MetricsCollectingTaskDecorator.call(MetricsCollectingTaskDecorator.java:24) [amazon-kinesis-client-1.6.2.jar:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_60]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_60]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_60]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_60]
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org