/getimage: java.io.IOException: GetImage failed. java.net.SocketTimeoutException: Read timed out

Bommuraj Paramaraj — Tue, 24 Jun 2014 19:21:39 GMT

Dear All, Kindly share your thoughts on below issue,

give your advice on this

I am receiving below error (pls refer the log trace) in my namenode,

There is no problem is network, i checked thoroughly.

if i am right, I am hitting below issue.

https://issues.apache.org/jira/browse/HDFS-4301

to fix above issue, i was trying to set "dfs.image.transfer.timeout",

But i did not find where to set this as my cluster managed by cloudrea Manager.

2014-06-24 11:57:02,969 WARN org.apache.hadoop.security.UserGroupInformation: No groups available for user hive

2014-06-24 11:57:02,973 WARN org.mortbay.log: /getimage: java.io.IOException: GetImage failed. java.net.SocketTimeoutException: Read timed out

at java.net.SocketInputStream.socketRead0(Native Method)

at java.net.SocketInputStream.read(SocketInputStream.java:129)

at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)

at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)

at java.io.BufferedInputStream.read(BufferedInputStream.java:317)

at java.io.FilterInputStream.read(FilterInputStream.java:116)

at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:2676)

at java.security.DigestInputStream.read(DigestInputStream.java:144)

at java.io.FilterInputStream.read(FilterInputStream.java:90)

at org.apache.hadoop.hdfs.server.namenode.TransferFsImage.doGetUrl(TransferFsImage.java:322)

at org.apache.hadoop.hdfs.server.namenode.TransferFsImage.getFileClient(TransferFsImage.java:222)

at org.apache.hadoop.hdfs.server.namenode.TransferFsImage.downloadImageToStorage(TransferFsImage.java:86)

at org.apache.hadoop.hdfs.server.namenode.GetImageServlet$1.run(GetImageServlet.java:164)

at org.apache.hadoop.hdfs.server.namenode.GetImageServlet$1.run(GetImageServlet.java:115)

at java.security.AccessController.doPrivileged(Native Method)

at javax.security.auth.Subject.doAs(Subject.java:396)

at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1332)

at org.apache.hadoop.hdfs.server.namenode.GetImageServlet.doGet(GetImageServlet.java:115)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)

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.http.HttpServer$QuotingInputFilter.doFilter(HttpServer.java:1056)

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.security.SecurityHandler.handle(SecurityHandler.java:216)

at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)

at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)

at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)

at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)

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)

Best REGards,
BOMmuraj

Re: /getimage: java.io.IOException: GetImage failed. java.net.SocketTimeoutException: Read timed out

Harsh J — Sun, 20 Jul 2014 05:17:50 GMT

If CM does not present a UI field for an advanced tuning property, you can rely on the Configuration Snippet (Safety Valve) fields to set them in manually.

More on this at: http://www.cloudera.com/content/cloudera-content/cloudera-docs/CM4Ent/4.8.1/Cloudera-Manager-Managing-Clusters/cmmc_safety_valve.html

Re: /getimage: java.io.IOException: GetImage failed. java.net.SocketTimeoutException: Read timed out

Bommuraj Paramaraj — Mon, 21 Jul 2014 17:27:54 GMT

Thank you Harsh. its working !!!

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/getimage: java.io.IOException: GetImage failed. java.net.SocketTimeoutException: Read timed out

Re: /getimage: java.io.IOException: GetImage failed. java.net.SocketTimeoutException: Read timed out

Re: /getimage: java.io.IOException: GetImage failed. java.net.SocketTimeoutException: Read timed out