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From "Yesha Vora (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-5295) hsftp throws an exception in the end on secure cluster with https enabled
Date Thu, 03 Oct 2013 19:52:43 GMT
Yesha Vora created HDFS-5295:
--------------------------------

             Summary: hsftp throws an exception in the end on secure cluster with https enabled
                 Key: HDFS-5295
                 URL: https://issues.apache.org/jira/browse/HDFS-5295
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 2.1.1-beta
         Environment: Secure
            Reporter: Yesha Vora


The hsftp command throws "java.net.SocketException: Unexpected end of file from server" exception
in the end in secure environment and with https enabled.

Using https port defined by dfs.https.port=50701

/usr/bin/hdfs dfs -fs hdfs://hostname:8020 -ls -R "hsftp://hostname:50701/user/abc/1380829410/.abc.crc"
-rw-r--r--   3 abc abc        12 2013-10-03 19:44 hsftp://hostname:50701/user/abc/1380829410/.abc.crc
13/10/03 19:50:48 INFO tools.DelegationTokenFetcher: error in cancel over HTTP
java.net.SocketException: Unexpected end of file from server
	at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:718)
	at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:579)
	at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:715)
	at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:579)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1322)
	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
	at org.apache.hadoop.security.authentication.client.KerberosAuthenticator.isNegotiate(KerberosAuthenticator.java:224)
	at org.apache.hadoop.security.authentication.client.KerberosAuthenticator.authenticate(KerberosAuthenticator.java:194)
	at org.apache.hadoop.security.authentication.client.AuthenticatedURL.openConnection(AuthenticatedURL.java:232)
	at org.apache.hadoop.security.SecurityUtil.openSecureHttpConnection(SecurityUtil.java:512)
	at org.apache.hadoop.hdfs.tools.DelegationTokenFetcher.cancelDelegationToken(DelegationTokenFetcher.java:354)
	at org.apache.hadoop.hdfs.HftpFileSystem$TokenManager.cancel(HftpFileSystem.java:730)
	at org.apache.hadoop.security.token.Token.cancel(Token.java:384)
	at org.apache.hadoop.fs.DelegationTokenRenewer$RenewAction.cancel(DelegationTokenRenewer.java:152)
	at org.apache.hadoop.fs.DelegationTokenRenewer$RenewAction.access$200(DelegationTokenRenewer.java:58)
	at org.apache.hadoop.fs.DelegationTokenRenewer.removeRenewAction(DelegationTokenRenewer.java:241)
	at org.apache.hadoop.hdfs.HftpFileSystem.close(HftpFileSystem.java:417)
	at org.apache.hadoop.fs.FileSystem$Cache.closeAll(FileSystem.java:2524)
	at org.apache.hadoop.fs.FileSystem$Cache$ClientFinalizer.run(FileSystem.java:2541)
	at org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:54)
13/10/03 19:50:48 INFO fs.FileSystem: FileSystem.Cache.closeAll() threw an exception:
java.net.SocketException: Unexpected end of file from server




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