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https://issues.apache.org/jira/browse/BEAM-8221?focusedWorklogId=565559&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-565559
]
ASF GitHub Bot logged work on BEAM-8221:
----------------------------------------
Author: ASF GitHub Bot
Created on: 12/Mar/21 22:09
Start Date: 12/Mar/21 22:09
Worklog Time Spent: 10m
Work Description: aromanenko-dev commented on a change in pull request
#14217:
URL: https://github.com/apache/beam/pull/14217#discussion_r593478518
##########
File path:
sdks/java/io/kafka/src/main/java/org/apache/beam/sdk/io/kafka/KafkaUnboundedSource.java
##########
@@ -66,7 +66,12 @@
if (partitions.isEmpty()) {
try (Consumer<?, ?> consumer =
spec.getConsumerFactoryFn().apply(spec.getConsumerConfig())) {
for (String topic : spec.getTopics()) {
- for (PartitionInfo p : consumer.partitionsFor(topic)) {
+ List<PartitionInfo> partitionInfoList =
consumer.partitionsFor(topic);
Review comment:
We do this a bit later
[here](https://github.com/apache/beam/blob/0af8c3bbe8bc4d21dab6b7b45172be900e90620b/sdks/java/io/kafka/src/main/java/org/apache/beam/sdk/io/kafka/KafkaUnboundedSource.java#L81)
or you mean something else?
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Issue Time Tracking
-------------------
Worklog Id: (was: 565559)
Time Spent: 1h (was: 50m)
> NullPointerException in reading from non-existent Kafka topic
> -------------------------------------------------------------
>
> Key: BEAM-8221
> URL: https://issues.apache.org/jira/browse/BEAM-8221
> Project: Beam
> Issue Type: Bug
> Components: io-java-kafka
> Reporter: Chandan Kumar
> Assignee: Alexey Romanenko
> Priority: P3
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Get this exception when launch apache beam job, which tries to read from
> non-existent Kafka topic:
> {code:java}
> Exception in thread "main" java.lang.RuntimeException:
> java.lang.NullPointerException
> at
> org.apache.beam.runners.dataflow.ReadTranslator.translateReadHelper(ReadTranslator.java:54)
> at
> org.apache.beam.runners.dataflow.DataflowRunner$StreamingUnboundedRead$ReadWithIdsTranslator.translate(DataflowRunner.java:1508)
> at
> org.apache.beam.runners.dataflow.DataflowRunner$StreamingUnboundedRead$ReadWithIdsTranslator.translate(DataflowRunner.java:1505)
> at
> org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator.visitPrimitiveTransform(DataflowPipelineTranslator.java:475)
> at
> org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:665)
> at
> org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:657)
> at
> org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:657)
> at
> org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:657)
> at
> org.apache.beam.sdk.runners.TransformHierarchy$Node.access$600(TransformHierarchy.java:317)
> at
> org.apache.beam.sdk.runners.TransformHierarchy.visit(TransformHierarchy.java:251)
> at org.apache.beam.sdk.Pipeline.traverseTopologically(Pipeline.java:458)
> at
> org.apache.beam.runners.dataflow.DataflowPipelineTranslator$Translator.translate(DataflowPipelineTranslator.java:414)
> at
> org.apache.beam.runners.dataflow.DataflowPipelineTranslator.translate(DataflowPipelineTranslator.java:173)
> at
> org.apache.beam.runners.dataflow.DataflowRunner.run(DataflowRunner.java:737)
> at
> org.apache.beam.runners.dataflow.DataflowRunner.run(DataflowRunner.java:179)
> at org.apache.beam.sdk.Pipeline.run(Pipeline.java:313)
> at org.apache.beam.sdk.Pipeline.run(Pipeline.java:299)
> at
> com.paloaltonetworks.cortex.replication.ingest.ReplicationIngestor.run(ReplicationIngestor.java:109)
> at
> com.paloaltonetworks.cortex.replication.ingest.ReplicationIngestor.main(ReplicationIngestor.java:64)
> Caused by: java.lang.NullPointerException
> at
> org.apache.beam.sdk.io.kafka.KafkaUnboundedSource.split(KafkaUnboundedSource.java:66)
> at
> org.apache.beam.runners.dataflow.internal.CustomSources.serializeToCloudSource(CustomSources.java:87)
> at
> org.apache.beam.runners.dataflow.ReadTranslator.translateReadHelper(ReadTranslator.java:51)
> ... 18 more {code}
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