Krisztian Kasa created AMBARI-24386:
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Summary: [Log Search] Input config validator unable to parse any
log entry
Key: AMBARI-24386
URL: https://issues.apache.org/jira/browse/AMBARI-24386
Project: Ambari
Issue Type: Bug
Components: logsearch
Affects Versions: 2.7.1
Reporter: Krisztian Kasa
Assignee: Krisztian Kasa
Fix For: 2.7.1
1. Login to Logsearch portal
2. Select "Configuration Editor" from the right upper corner menu
3. Select an input config from "All Configuration" (ambari)
4. Enter a "Component Name" on the "Validator" section (ambari_agent)
5. Enter a log entry to the "Sample Data" text area
{code}
INFO 2018-07-31 06:14:06,550 security.py:67 - SSL connection established.
Two-way SSL authentication is turned off on the server.
{code}
6. Click "Test"
7. The result is the configuration is not valid
Validator throws java.lang.NullPointerException
{code}
/var/log/ambari-logsearch-portal/logsearch.log
{code}
{code}
2018-07-31 06:27:54,674 [qtp1933799970-15] ERROR
apache.ambari.logfeeder.plugin.input.Input (Input.java:193) - Error during
filter apply: {}
java.lang.NullPointerException
at
org.apache.ambari.logfeeder.output.OutputManagerImpl.getDefaultLogLevels(OutputManagerImpl.java:165)
at
org.apache.ambari.logfeeder.output.OutputManagerImpl.write(OutputManagerImpl.java:147)
at
org.apache.ambari.logfeeder.plugin.filter.Filter.apply(Filter.java:121)
at
org.apache.ambari.logfeeder.filter.FilterGrok.applyMessage(FilterGrok.java:278)
at
org.apache.ambari.logfeeder.filter.FilterGrok.apply(FilterGrok.java:206)
at
org.apache.ambari.logfeeder.plugin.input.Input.outputLine(Input.java:191)
at
org.apache.ambari.logfeeder.common.LogEntryParseTester.parse(LogEntryParseTester.java:136)
at
org.apache.ambari.logsearch.manager.ShipperConfigManager.testShipperConfig(ShipperConfigManager.java:113)
at
org.apache.ambari.logsearch.rest.ShipperConfigResource.testShipperConfig(ShipperConfigResource.java:105)
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.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
at
org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)
at
org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
at
org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
at
org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
at
org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
at
org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
at
org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
at
org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)
at
org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
at
org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1655)
at
org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:215)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
at
org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
at
org.apache.ambari.logsearch.web.filters.LogSearchLogLevelFilterManagerFilter.doFilter(LogSearchLogLevelFilterManagerFilter.java:79)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
at
org.apache.ambari.logsearch.web.filters.LogSearchConfigStateFilter.doFilter(LogSearchConfigStateFilter.java:83)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
at
org.apache.ambari.logsearch.web.filters.AbstractLogsearchGlobalStateFilter.doFilter(AbstractLogsearchGlobalStateFilter.java:77)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642)
...
{code}
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