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 graylog2+unsubscr...@googlegroups.com. 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.
