Hi Dennis, you might have more success with filing an issue with the project: https://github.com/sivasamyk/graylog-plugin-output-webhdfs/issues
Cheers, Jochen On Wednesday, 27 January 2016 13:54:45 UTC+1, Dennis Muller wrote: > > > > 2016-01-27T06:53:05.616-06:00 WARN [WebHDFSOutput] Exception while > writing to HDFS > java.io.IOException: Server returned HTTP response code: 400 for URL: > http://xxxx:50070/webhdfs/v1//syslog/xxxxxx/messages/20160127?op=APPEND&user.name=graylog > at sun.reflect.GeneratedConstructorAccessor75.newInstance(Unknown > Source) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:422) > at > sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1890) > at > sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1885) > at java.security.AccessController.doPrivileged(Native Method) > at > sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1884) > at > sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1457) > at > sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441) > at > org.apache.hadoop.fs.http.client.WebHDFSConnection.result(WebHDFSConnection.java:128) > at > org.apache.hadoop.fs.http.client.WebHDFSConnection.append(WebHDFSConnection.java:550) > at > org.graylog.outputs.hdfs.WebHDFSOutput.writeToHdfs(WebHDFSOutput.java:148) > at > org.graylog.outputs.hdfs.WebHDFSOutput.writeToHdfs(WebHDFSOutput.java:139) > at > org.graylog.outputs.hdfs.WebHDFSOutput.access$000(WebHDFSOutput.java:27) > at > org.graylog.outputs.hdfs.WebHDFSOutput$1.run(WebHDFSOutput.java:92) > at java.util.TimerThread.mainLoop(Timer.java:555) > at java.util.TimerThread.run(Timer.java:505) > Caused by: java.io.IOException: Server returned HTTP response code: 400 > for URL: > http://xxxxxx:50070/webhdfs/v1//syslog/xxxx/messages/20160127?op=APPEND&user.name=graylog > at > sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1840) > at > sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1441) > at > sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2943) > at > org.apache.hadoop.fs.http.client.WebHDFSConnection.append(WebHDFSConnection.java:549) > ... 6 more > > On Thursday, July 30, 2015 at 10:40:15 AM UTC-5, Sivasamy Kaliappan wrote: >> >> All, >> >> I have developed a Hadoop output plugin for graylog to forward the stream >> output to Hadoop HDFS. >> The plugin uses WebHDFS protocol to talk to Hadoop cluster. >> >> It support custom message formats and pseudo authentication. >> >> Give it a try and let me know your comments. >> >> Plugin URL : https://github.com/sivasamyk/graylog-plugin-output-webhdfs >> >> Regards, >> Siva. >> > -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/051d4389-4435-47da-8b18-b0856d66f491%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
