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spring-attic / spring-cloud-dataflow-server-yarn

Spring Cloud Data Flow Implementation for Apache YARN
http://cloud.spring.io/spring-cloud-dataflow-server-yarn/
Apache License 2.0
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SCDF Server not able to start in hortonworks hadoop #174

Open sabbyanandan opened 6 years ago

sabbyanandan commented 6 years ago

From @hello4usharath on May 14, 2018 7:3

at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:330) at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:134) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.bootstrapServiceContext(BootstrapApplicationListener.java:140) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:84) at org.springframework.cloud.bootstrap.BootstrapApplicationListener.onApplicationEvent(BootstrapApplicationListener.java:62) at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138) at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:121) at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:111) at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:65) at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54) at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:330) at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1191) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1180) at org.springframework.cloud.dataflow.server.yarn.YarnDataFlowServer.main(YarnDataFlowServer.java:32) ... 6 more Exception in thread "main" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:62) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:54) ... 1 more Caused by: while parsing a block mapping in 'reader', line 40, column 5: fsUri: hdfs://vla-poc-mst2.vmwar ... ^ expected , but found Scalar in 'reader', line 46, column 46: ... cationClasspath: {{hadoop_home}}/conf,{{hadoop_home}}/*,{{hadoop ... ^

    at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingKey.produce(ParserImpl.java:570)
    at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158)
    at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:143)
    at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:224)
    at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155)
    at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:229)

Copied from original issue: spring-cloud/spring-cloud-dataflow#2209

sanketrk commented 6 years ago

Is this issue being resolved? SCDF finds it application with bigdata pipelines and this is such an important requirement to work with one of the most used hadoop platform. Request you to assign higher priority to this item.