Hi,
I'm trying to run an Apache Flink Programm with the flink-ignite Sink.
Everything is working fine if I start the Application from my IDE, but if I
submit the Application to the Flink Cluster 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
but the cache name is set:
https://github.com/bpark/flink-ignite-demo/blob/master/src/main/java/com/github/bpark/InstrumentStreamer.java
and configured:
https://github.com/bpark/flink-ignite-demo/blob/master/src/main/resources/flink-config.xml
ignite-flink, ignite-spring, ignite-indexing and ignite-core are included
in the shaded jar file.
The example project is located here:
https://github.com/bpark/flink-ignite-demo
Any idea what's wrong here?
- Burt
