[jira] [Resolved] (KNOX-709) HBase request URLs must not be URL encoded

[Kevin Minder (JIRA)]

     [ 
https://issues.apache.org/jira/browse/KNOX-709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kevin Minder resolved KNOX-709.
-------------------------------
    Resolution: Fixed

> HBase request URLs must not be URL encoded
> ------------------------------------------
>
>                 Key: KNOX-709
>                 URL: https://issues.apache.org/jira/browse/KNOX-709
>             Project: Apache Knox
>          Issue Type: Bug
>    Affects Versions: 0.9.0
>            Reporter: Kevin Minder
>            Assignee: Kevin Minder
>             Fix For: 0.9.0
>
>
> A recent change to deal with URL encoding seems to have caused an issue with 
> HBase.  Ultimately this appears to be a problem with HBase improperly 
> decoding a URL but this needs to be accounted for in Knox.  You can see from 
> the audit log output below that colons and commas in the URL path are being 
> encoded and HBase appears to be decoding them improperly.
> {code}
> 16/04/12 13:40:24 
> ||20f26ac5-f2ea-4b41-8050-9bbbfc08f660|audit|WEBHBASE|guest|||dispatch|uri|http://localhost:60080/test_table/*/family1%3Arow2_col1%2Cfamily2%3A/0%2C9223372036854775807?v=1&user.name=guest|success|Response
>  status: 500
> 16/04/12 13:40:24 
> ||20f26ac5-f2ea-4b41-8050-9bbbfc08f660|audit|WEBHBASE|guest|||access|uri|/gateway/sandbox/hbase/test_table/*/family1:row2_col1,family2:/0,9223372036854775807?v=1|success|Response
>  status: 500
> {code}
> This results in failures containing this message found but enabling HTTP 
> client logging.
> {code}
> <h3>Caused by:</h3><pre>java.lang.NumberFormatException: For input string: 
> "0,9223372036854775807"
>       at 
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
>       at java.lang.Long.parseLong(Long.java:441)
>       at java.lang.Long.valueOf(Long.java:540)
>       at org.apache.hadoop.hbase.rest.RowSpec.parseTimestamp(RowSpec.java:167)
>       at org.apache.hadoop.hbase.rest.RowSpec.&lt;init&gt;(RowSpec.java:62)
>       at 
> org.apache.hadoop.hbase.rest.RowResource.&lt;init&gt;(RowResource.java:77)
>       at 
> org.apache.hadoop.hbase.rest.TableResource.getRowResourceWithSuffixGlobbing(TableResource.java:119)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:606)
>       at 
> com.sun.jersey.server.impl.uri.rules.SubLocatorRule.invokeSubLocator(SubLocatorRule.java:180)
>       at 
> com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:107)
>       at 
> com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
>       at 
> com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:134)
>       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)
>       at 
> com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
>       at 
> com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)
>       at 
> com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
>       at 
> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
>       at 
> com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
>       at 
> com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
>       at 
> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
>       at 
> com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:699)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>       at 
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>       at 
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
>       at 
> org.apache.hadoop.hbase.rest.filter.GzipFilter.doFilter(GzipFilter.java:76)
>       at 
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
>       at 
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
>       at 
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
>       at 
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>       at 
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:767)
>       at 
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>       at org.mortbay.jetty.Server.handle(Server.java:326)
>       at 
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>       at 
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
>       at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
>       at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
>       at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>       at 
> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
>       at 
> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
> {code}



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