Hey Edward!
Ok i will check your suggestion! I havent tested it thoroughly because
it was a bit late and
wanted to see if you have any thoughts. Will be back soon with the
solution or any other
persistent problems..!
Thanks!
Στις 26/4/2013 4:34 πμ, ο/η Edward J. Yoon έγραψε:
Hello Ilias Kapouranis,
Can you provide more details? I think you need to investigate whether
it came from command-line options or your application.
On Fri, Apr 26, 2013 at 8:01 AM, Ilias Kapouranis <[email protected]> wrote:
Hello all!
I am working with Hama Graph module and i try to chain some jobs in a for
loop.The first loop runs normally, but when it enters the second I get the
following exceptions:
INFO bsp.FileInputFormat: Total input paths to process : 1
[Fatal Error] :60:42: Character reference "&#
13/04/26 01:48:45 FATAL conf.Configuration: error parsing conf file:
org.xml.sax.SAXParseException; lineNumber: 60; columnNumber: 42; Character
reference "&#
Exception in thread "Thread-33" java.lang.RuntimeException:
org.xml.sax.SAXParseException; lineNumber: 60; columnNumber: 42; Character
reference "&#
at
org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1263)
at
org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1129)
at
org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1063)
at org.apache.hadoop.conf.Configuration.set(Configuration.java:439)
at
org.apache.hadoop.conf.Configuration.setClass(Configuration.java:942)
at
org.apache.hama.bsp.LocalBSPRunner.submitJob(LocalBSPRunner.java:120)
at org.apache.hama.bsp.BSPJobClient.launchJob(BSPJobClient.java:396)
at
org.apache.hama.bsp.BSPJobClient.submitJobInternal(BSPJobClient.java:372)
at org.apache.hama.bsp.BSPJobClient.submitJob(BSPJobClient.java:295)
at org.apache.hama.bsp.BSPJob.submit(BSPJob.java:218)
at org.apache.hama.graph.GraphJob.submit(GraphJob.java:171)
at org.apache.hama.bsp.BSPJob.waitForCompletion(BSPJob.java:225)
at testhama.threadRun.run(threadRun.java:136)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.xml.sax.SAXParseException; lineNumber: 60; columnNumber: 42;
Character reference "&#
at
com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:251)
at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:300)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:121)
at
org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1188)
This shows up ONLY if I start jobs with different configurations. If I
start a new job with the same conf settings as the previous one, everything
is fine.
I searched with google but the only thing that I found is that someone
had the same problem and it has to do something with temporary xml files.
Unfortunately, he didn't have any solution to my problem.
Any thoughts from you? Thanks in advance!
