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https://issues.apache.org/jira/browse/IGNITE-8697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16501303#comment-16501303
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Saikat Maitra commented on IGNITE-8697:
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Hi,
When Ignite Sink Data Streamer start it checks if the cache name is already
present in the grid before the streaming process can begin.
Can you please confirm if cache got created before data sink process get
executed
Regards,
Saikat
> Flink sink throws java.lang.IllegalArgumentException when running in flink
> cluster mode.
> ----------------------------------------------------------------------------------------
>
> Key: IGNITE-8697
> URL: https://issues.apache.org/jira/browse/IGNITE-8697
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 2.3, 2.4, 2.5
> Reporter: Ray
> Assignee: Roman Shtykh
> Priority: Blocker
>
> if I submit the Application to the Flink Cluster using Ignite flink sink I
> get this error
>
> java.lang.ExceptionInInitializerError
> at
> org.apache.ignite.sink.flink.IgniteSink$SinkContext.getStreamer(IgniteSink.java:201)
> at
> org.apache.ignite.sink.flink.IgniteSink$SinkContext.access$100(IgniteSink.java:175)
> at org.apache.ignite.sink.flink.IgniteSink.invoke(IgniteSink.java:165)
> at
> org.apache.flink.streaming.api.functions.sink.SinkFunction.invoke(SinkFunction.java:52)
> at
> org.apache.flink.streaming.api.operators.StreamSink.processElement(StreamSink.java:56)
> at
> org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:560)
> at
> org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:535)
> at
> org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:515)
> at
> org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:679)
> at
> org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:657)
> at
> org.apache.flink.streaming.api.operators.TimestampedCollector.collect(TimestampedCollector.java:51)
> at
> org.myorg.quickstart.InstrumentStreamer$Splitter.flatMap(InstrumentStreamer.java:97)
> at
> org.myorg.quickstart.InstrumentStreamer$Splitter.flatMap(InstrumentStreamer.java:1)
> at
> org.apache.flink.streaming.api.operators.StreamFlatMap.processElement(StreamFlatMap.java:50)
> at
> org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:560)
> at
> org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:535)
> at
> org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:515)
> at
> org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:679)
> at
> org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:657)
> at
> org.apache.flink.streaming.api.operators.StreamSourceContexts$NonTimestampContext.collect(StreamSourceContexts.java:104)
> at
> org.apache.flink.streaming.api.functions.source.SocketTextStreamFunction.run(SocketTextStreamFunction.java:110)
> at
> org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:87)
> at
> org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:56)
> at
> org.apache.flink.streaming.runtime.tasks.SourceStreamTask.run(SourceStreamTask.java:99)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:306)
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:703)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.IllegalArgumentException: Ouch! Argument is invalid:
> Cache name must not be null or empty.
> at
> org.apache.ignite.internal.util.GridArgumentCheck.ensure(GridArgumentCheck.java:109)
> at
> org.apache.ignite.internal.processors.cache.GridCacheUtils.validateCacheName(GridCacheUtils.java:1581)
> at
> org.apache.ignite.internal.IgniteKernal.dataStreamer(IgniteKernal.java:3284)
> at
> org.apache.ignite.sink.flink.IgniteSink$SinkContext$Holder.<clinit>(IgniteSink.java:183)
> ... 27 more
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