Jeff Zhang created ZEPPELIN-1171:
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Summary: NPE in ResourcePoolUtils when creating remote interepter
Key: ZEPPELIN-1171
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1171
Project: Zeppelin
Issue Type: Bug
Affects Versions: 0.6.0
Reporter: Jeff Zhang
Although eventually, the remote interpreter will be created, seem no function
is affected. But this kind of log is very confusing and scaring.
{format}
INFO [2016-07-14 11:25:18,047] ({pool-2-thread-2}
RemoteInterpreterManagedProcess.java[start]:114) - Run interpreter process
[/Users/jzhang/github/zeppelin/bin/interpreter.sh, -d,
/Users/jzhang/github/zeppelin/interpreter/spark, -p, 54477, -l,
/Users/jzhang/github/zeppelin/local-repo/2B92N2SP5]
ERROR [2016-07-14 11:25:18,068] ({qtp1458849419-16}
ResourcePoolUtils.java[getAllResourcesExcept]:64) -
java.lang.NullPointerException
at
org.apache.zeppelin.resource.ResourcePoolUtils.getAllResourcesExcept(ResourcePoolUtils.java:58)
at
org.apache.zeppelin.resource.ResourcePoolUtils.getAllResources(ResourcePoolUtils.java:36)
at org.apache.zeppelin.helium.Helium.suggestApp(Helium.java:153)
at org.apache.zeppelin.rest.HeliumRestApi.suggest(HeliumRestApi.java:83)
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:497)
at
org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:180)
at
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:192)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:100)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:57)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:93)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:239)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:248)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:222)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:153)
at
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:167)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:286)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:211)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:575)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:262)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
at
org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
at
org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
...
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