falcon-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Balu Vellanki (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FALCON-1969) Provide server-side error details on CLI, if any
Date Mon, 06 Jun 2016 20:43:21 GMT

     [ https://issues.apache.org/jira/browse/FALCON-1969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Balu Vellanki updated FALCON-1969:
----------------------------------
    Fix Version/s: 0.10

> Provide server-side error details on CLI, if any
> ------------------------------------------------
>
>                 Key: FALCON-1969
>                 URL: https://issues.apache.org/jira/browse/FALCON-1969
>             Project: Falcon
>          Issue Type: Bug
>            Reporter: Ying Zheng
>            Assignee: Ying Zheng
>             Fix For: trunk, 0.10
>
>
> Current CLI infrastructure only shows "Internal Server Error" when there is a server-side
error. Should print error details on client side for the user to better understand the cause.
> See one example output from CLI and Falcon server log below. The CLI doesn't provide
any detailed hints when the user forgets to add the required jobName property in the input.
This information can only be found in Falcon server log. We should provide the hint "Missing
extension property: jobClusterName" on CLI as well.
> CLI output:
> {code}
> [hrt_qa@os-r6-kvphku-falcon-multicluster-15 falcon]$ falcon extension -submit -extensionName
hdfs-mirroring -file hdfs-mirroring.properties
> Hadoop home is set, adding libraries from '/usr/hdp/2.5.0.0-435/hadoop/bin/hadoop classpath'
into falcon classpath
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in [jar:file:/grid/0/hdp/2.5.0.0-435/falcon/client/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/grid/0/hdp/2.5.0.0-435/falcon/client/lib/falcon-cli-0.10.0.2.5.0.0-435.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in [jar:file:/grid/0/hdp/2.5.0.0-435/hadoop/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
> ERROR: Internal Server Error;
> {code}
> Falcon server log:
> {code}
> 2016-05-12 09:22:49,391 ERROR - [1579321407@qtp-1366342900-83 - ba49c221-048c-4784-ad05-0008be69a43b:hrt_qa:POST//extension/submit/hdfs-mirroring]
~ Error when submitting extension job:  (ExtensionManager:273)
> org.apache.falcon.FalconException: Missing extension property: jobClusterName
>         at org.apache.falcon.extensions.Extension.validateProperties(Extension.java:45)
>         at org.apache.falcon.extensions.Extension.getEntities(Extension.java:68)
>         at org.apache.falcon.resource.extensions.ExtensionManager.generateEntities(ExtensionManager.java:444)
>         at org.apache.falcon.resource.extensions.ExtensionManager.submit(ExtensionManager.java:268)
>         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 com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
>         at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185)
>         at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
>         at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
>         at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
>         at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
>         at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message