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https://issues.apache.org/jira/browse/HADOOP-11832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anu Engineer resolved HADOOP-11832.
-----------------------------------
Resolution: Won't Fix
> spnego authentication logs only log in debug mode so its difficult to debug
> auth isues
> --------------------------------------------------------------------------------------
>
> Key: HADOOP-11832
> URL: https://issues.apache.org/jira/browse/HADOOP-11832
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 2.5.2
> Reporter: Anu Engineer
> Assignee: Anu Engineer
> Attachments: hadoop-11832.001.patch
>
>
> The following logs should be at info level so that auth failures can be
> debugged more easily.
> {code}
> 2015-03-18 06:49:40,397 DEBUG mortbay.log (Slf4jLog.java:debug(40)) - call
> filter org.apache.hadoop.hdfs.web.AuthFilter
> 2015-03-18 06:49:40,397 DEBUG server.AuthenticationFilter
> (AuthenticationFilter.java:doFilter(505)) - Request
> [http://os-hdp-2-2-r6-1426637581-sec-falcon-1-3.novalocal:50070/webhdfs/v1/?op=GETDELEGATIONTO
> KEN&user.name=hrt_qa] triggering authentication
> 2015-03-18 06:49:40,397 DEBUG mortbay.log (Slf4jLog.java:debug(40)) -
> RESPONSE /webhdfs/v1/ 401
> 2015-03-18 06:49:40,549 DEBUG BlockStateChange
> (BlockManager.java:computeReplicationWorkForBlocks(1499)) - BLOCK*
> neededReplications = 1357 pendingReplications = 0
> 2015-03-18 06:49:40,634 DEBUG mortbay.log (Slf4jLog.java:debug(40)) - EOF
> 2015-03-18 06:49:40,639 DEBUG mortbay.log (Slf4jLog.java:debug(40)) - REQUEST
> /webhdfs/v1/ on org.mortbay.jetty.HttpConnection@33c174b5
> 2015-03-18 06:49:40,640 DEBUG mortbay.log (Slf4jLog.java:debug(40)) -
> sessionManager=org.mortbay.jetty.servlet.HashSessionManager@a072d8c
> 2015-03-18 06:49:40,640 DEBUG mortbay.log (Slf4jLog.java:debug(40)) -
> session=null
> 2015-03-18 06:49:40,640 DEBUG mortbay.log (Slf4jLog.java:debug(40)) -
> servlet=com.sun.jersey.spi.container.servlet.ServletContainer-1953517520
> 2015-03-18 06:49:40,640 DEBUG mortbay.log (Slf4jLog.java:debug(40)) -
> chain=NoCacheFilter->NoCacheFilter->safety->org.apache.hadoop.hdfs.web.AuthFilter->com.sun.jersey.spi.container.servlet.ServletContainer-1953517520
> 2015-03-18 06:49:40,640 DEBUG mortbay.log (Slf4jLog.java:debug(40)) - servlet
> holder=com.sun.jersey.spi.container.servlet.ServletContainer-1953517520
> 2015-03-18 06:49:40,640 DEBUG mortbay.log (Slf4jLog.java:debug(40)) - call
> filter NoCacheFilter
> 2015-03-18 06:49:40,640 DEBUG mortbay.log (Slf4jLog.java:debug(40)) - call
> filter NoCacheFilter
> 2015-03-18 06:49:40,640 DEBUG mortbay.log (Slf4jLog.java:debug(40)) - call
> filter safety
> 2015-03-18 06:49:40,640 DEBUG mortbay.log (Slf4jLog.java:debug(40)) - call
> filter org.apache.hadoop.hdfs.web.AuthFilter
> 2015-03-18 06:49:40,640 DEBUG server.AuthenticationFilter
> (AuthenticationFilter.java:doFilter(505)) - Request
> [http://os-hdp-2-2-r6-1426637581-sec-falcon-1-3.novalocal:50070/webhdfs/v1/?op=GETDELEGATIONTOKEN&user.name=hrt_qa]
> triggering authentication
> 2015-03-18 06:49:40,642 DEBUG server.AuthenticationFilter
> (AuthenticationFilter.java:doFilter(517)) - Request
> [http://os-hdp-2-2-r6-1426637581-sec-falcon-1-3.novalocal:50070/webhdfs/v1/?op=GETDELEGATIONTOKEN&user.name=hrt_qa]
> user [hrt_qa] authenticated
> 2015-03-18 06:49:40,642 DEBUG mortbay.log (Slf4jLog.java:debug(40)) - call
> servlet com.sun.jersey.spi.container.servlet.ServletContainer-1953517520
> {code}
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