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Re: Use vaidya but error in parsing conf file
Hi jun,

I am very much interested with vaidya project. to analysis the mapreduce
job, output. I read some weblinks, We have already using CDH4, where you
can get from source vaidya. Please guide me How to test my MR jon to vaidya.

-Dhanasekaran

Did I learn something today? If not, I wasted it.
On Mon, Feb 4, 2013 at 2:15 AM, jun zhang <[EMAIL PROTECTED]> wrote:

> I’m try to use vaidya to check my mr job, but always get the error
> info like the below
>
> what's the home here? Need I setting any things
>
>  ./vaidya_new.sh -jobconf
> file://home/jt1_1359122958375_job_201301252209_1384_conf.xml -joblog
> file://home/job_201301252209_1384_1359959201318_b  -testconf
> /opt/hadoop/contrib/vaidya/conf/postex_diagnosis_tests.xml -report
> ./report.xml
>
> 13/02/04 15:06:04 FATAL conf.Configuration: error parsing conf file:
> java.net.UnknownHostException: home
> Exception:java.lang.RuntimeException: java.net.UnknownHostException:
> homejava.lang.RuntimeException: java.net.UnknownHostException: home
>         at
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1395)
>         at
> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1269)
>         at
> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1200)
>         at org.apache.hadoop.conf.Configuration.get(Configuration.java:501)
>         at
> org.apache.hadoop.fs.FileSystem.getDefaultUri(FileSystem.java:131)
>         at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:242)
>         at org.apache.hadoop.fs.FileSystem.getLocal(FileSystem.java:225)
>         at
> org.apache.hadoop.vaidya.postexdiagnosis.PostExPerformanceDiagnoser.readJobInformation(PostExPerformanceDiagnoser.java:138)
>         at
> org.apache.hadoop.vaidya.postexdiagnosis.PostExPerformanceDiagnoser.<init>(PostExPerformanceDiagnoser.java:112)
>         at
> org.apache.hadoop.vaidya.postexdiagnosis.PostExPerformanceDiagnoser.main(PostExPerformanceDiagnoser.java:220)
> Caused by: java.net.UnknownHostException: home
>         at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
>         at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
>         at java.net.Socket.connect(Socket.java:529)
>         at java.net.Socket.connect(Socket.java:478)
>         at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
>         at sun.net.NetworkClient.openServer(NetworkClient.java:118)
>         at sun.net.ftp.FtpClient.openServer(FtpClient.java:488)
>         at sun.net.ftp.FtpClient.openServer(FtpClient.java:475)
>         at
> sun.net.www.protocol.ftp.FtpURLConnection.connect(FtpURLConnection.java:270)
>         at
> sun.net.www.protocol.ftp.FtpURLConnection.getInputStream(FtpURLConnection.java:352)
>         at
> com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653)
>         at
> com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186)
>         at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:772)
>         at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
>         at
> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
>         at
> com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:235)
>         at
> com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:284)
>         at
> javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:180)
>         at
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1300)
>         ... 9 more
>