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Chukwa, mail # user - HBase Exceptions in HICC


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Re: HBase Exceptions in HICC
Jerome Boulon 2010-11-21, 00:19
Could you dump some Hbase content using hbase shell?
/Jerome
On 11/20/10 3:24 PM, "Ahmed Fathalla" <[EMAIL PROTECTED]> wrote:

 I have configured by collectors to write to HBase, and they seem to be writing correctly to the 'System Metrics' table. However, when I try to plot SystemMetrics graphs for HICC, I get the following exceptions in hicc.log. Is this a misconfiguration or should a JIRA be opened for this?

2010-11-21 01:12:32,943 ERROR btpool0-7 ChukwaHBaseStore - java.lang.NumberFormatException: For input string: "results from /usr/bin/top -b -n 1 -c"
 at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1224)

 at java.lang.Double.parseDouble(Double.java:510)
 at org.apache.hadoop.chukwa.datastore.ChukwaHBaseStore.getSeries(ChukwaHBaseStore.java:70)
 at org.apache.hadoop.chukwa.hicc.rest.MetricsController.getSeries(MetricsController.java:52)

 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

 at java.lang.reflect.Method.invoke(Method.java:597)
 at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:156)

 at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:67)
 at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:166)

 at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:114)
 at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:74)
 at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:114)

 at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:66)
 at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:658)
 at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:616)

 at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:607)
 at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:309)
 at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:425)

 at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:590)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
 at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)

 at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
 at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
 at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)

 at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
 at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
 at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)

 at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
 at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
 at org.mortbay.jetty.Server.handle(Server.java:324)

 at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
 at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
 at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)

 at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
 at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
 at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)

 at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)

2010-11-21 01:12:38,636 ERROR btpool0-7 ChukwaHBaseStore - java.lang.NumberFormatException
 at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1224)
 at java.lang.Double.parseDouble(Double.java:510)
 at org.apache.hadoop.chukwa.datastore.ChukwaHBaseStore.getSeries(ChukwaHBaseStore.java:70)

 at org.apache.hadoop.chukwa.hicc.rest.MetricsController.getSeries(MetricsController.java:52)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:156)

 at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:67)
 at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:166)

 at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:114)
 at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:74)
 at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:114)

 at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:66)
 at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:658)
 at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:616)

 at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:607)
 at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:309)
 at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:425)

 at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:590)
 at javax.servlet.http.HttpServlet