ashishm07 opened a new pull request, #7098:
URL: https://github.com/apache/ignite-3/pull/7098
The DistributedComputeWithReceiverExample.java fails to execute as it unable
to find the receiver FraudDetectorReceiver
Tested on : apacheignite/ignite:3.1.0
Repo : https://github.com/apache/ignite-3/tree/main/examples
Absolute Path :
examples/java/src/main/java/org/apache/ignite/example/streaming/DistributedComputeWithReceiverExample.java
Error : SEVERE: Failed to send batch to partition 17:
org.apache.ignite.lang.IgniteException: IGN-COMPUTE-9 Streamer receiver failed:
Cannot load receiver class by name
'org.apache.ignite.example.streaming.DistributedComputeWithReceiverExample$FraudDetectorReceiver'
TraceId:07c10312
java.util.concurrent.CompletionException:
org.apache.ignite.lang.IgniteException: IGN-COMPUTE-9 Streamer receiver failed:
Cannot load receiver class by name
'org.apache.ignite.example.streaming.DistributedComputeWithReceiverExample$FraudDetectorReceiver'
TraceId:07c10312
at
java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:332)
at
java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:347)
at
java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:874)
Solution : Added deployment unit streamerReceiverExampleUnit:1.0.0 to the
cluster using DeployComputeUnit.java
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