When starting pivot I see the following exception in the broker (which prevent from seeing anything in pivot),
this query trigger the NPE
{
"queryType": "segmentMetadata",
"dataSource": "DRUID",
"merge": true,
"analysisTypes": [
"aggregators"
],
"lenientAggregatorMerge": true
}
note that without the merge it is working fine as well as setting an interval excluding the time around the deleted task
an hour before I had deleted an realtime task, that seemed to be stuck since yesterday with the following query
we are running imply 1.2.1, druid 0.9.0
Any idea how to get back into a working state?
Thanks
2016-06-03T09:43:15,757 ERROR [qtp520830206-72] io.druid.server.QueryResource - Exception handling request: {class=io.druid.server.QueryResource, exceptionType=class java.lang.NullPointerException, exceptionMessage=null, exception=java.lang.NullPointerException, query=SegmentMetadataQuery{dataSource='DRUID', querySegmentSpec=MultipleIntervalSegmentSpec{intervals=[-146136543-09-08T08:23:32.096Z/146140482-04-24T15:36:27.903Z]}, toInclude=io.druid.query.metadata.metadata.AllColumnIncluderator@3bee4daa, merge=true, usingDefaultInterval=true, analysisTypes=[aggregators], lenientAggregatorMerge=true}, peer=172.20.4.222}
java.lang.NullPointerException
at io.druid.query.metadata.SegmentMetadataQueryQueryToolChest.mergeAnalyses(SegmentMetadataQueryQueryToolChest.java:298) ~[druid-processing-0.9.0.jar:0.9.0]
at io.druid.query.metadata.SegmentMetadataQueryQueryToolChest$3$2.apply(SegmentMetadataQueryQueryToolChest.java:140) ~[druid-processing-0.9.0.jar:0.9.0]
at io.druid.query.metadata.SegmentMetadataQueryQueryToolChest$3$2.apply(SegmentMetadataQueryQueryToolChest.java:134) ~[druid-processing-0.9.0.jar:0.9.0]
at io.druid.common.guava.CombiningSequence$CombiningYieldingAccumulator.accumulate(CombiningSequence.java:208) ~[druid-common-0.9.0.jar:0.9.0]
at com.metamx.common.guava.MergeSequence.makeYielder(MergeSequence.java:107) ~[java-util-0.27.7.jar:?]
at com.metamx.common.guava.MergeSequence.toYielder(MergeSequence.java:95) ~[java-util-0.27.7.jar:?]
at com.metamx.common.guava.LazySequence.toYielder(LazySequence.java:43) ~[java-util-0.27.7.jar:?]
at io.druid.query.RetryQueryRunner$1.toYielder(RetryQueryRunner.java:105) ~[druid-processing-0.9.0.jar:0.9.0]
at io.druid.common.guava.CombiningSequence.toYielder(CombiningSequence.java:79) ~[druid-common-0.9.0.jar:0.9.0]
at com.metamx.common.guava.MappedSequence.toYielder(MappedSequence.java:46) ~[java-util-0.27.7.jar:?]
at com.metamx.common.guava.MappedSequence.toYielder(MappedSequence.java:46) ~[java-util-0.27.7.jar:?]
at io.druid.query.CPUTimeMetricQueryRunner$1.toYielder(CPUTimeMetricQueryRunner.java:93) ~[druid-processing-0.9.0.jar:0.9.0]
at com.metamx.common.guava.Sequences$1.toYielder(Sequences.java:98) ~[java-util-0.27.7.jar:?]
at io.druid.server.QueryResource.doPost(QueryResource.java:167) [druid-server-0.9.0.jar:0.9.0]
at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_91]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_91]
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) [jersey-server-1.19.jar:1.19]
at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) [jersey-servlet-1.19.jar:1.19]
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) [jersey-servlet-1.19.jar:1.19]
at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) [jersey-servlet-1.19.jar:1.19]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [javax.servlet-api-3.1.0.jar:3.1.0]
at com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:278) [guice-servlet-4.0-beta.jar:?]
at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:268) [guice-servlet-4.0-beta.jar:?]
at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:180) [guice-servlet-4.0-beta.jar:?]
at com.google.inject.servlet.ManagedServletPipeline.service(ManagedServletPipeline.java:93) [guice-servlet-4.0-beta.jar:?]
at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:85) [guice-servlet-4.0-beta.jar:?]
at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120) [guice-servlet-4.0-beta.jar:?]
at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:132) [guice-servlet-4.0-beta.jar:?]
at com.google.inject.servlet.GuiceFilter$1.call(GuiceFilter.java:129) [guice-servlet-4.0-beta.jar:?]
at com.google.inject.servlet.GuiceFilter$Context.call(GuiceFilter.java:206) [guice-servlet-4.0-beta.jar:?]
at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:129) [guice-servlet-4.0-beta.jar:?]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) [jetty-servlet-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83) [jetty-servlets-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:364) [jetty-servlets-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) [jetty-servlet-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) [jetty-servlet-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) [jetty-servlet-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.Server.handle(Server.java:497) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248) [jetty-server-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) [jetty-io-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:620) [jetty-util-9.2.5.v20141112.jar:9.2.5.v20141112]
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:540) [jetty-util-9.2.5.v20141112.jar:9.2.5.v20141112]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]