[jira] [Created] (HADOOP-15143) NPE due to Invalid KerberosTicket in UGI

Jitendra Nath Pandey created HADOOP-15143: - Summary: NPE due to Invalid KerberosTicket in UGI Key: HADOOP-15143 URL: https://issues.apache.org/jira/browse/HADOOP-15143 Project: Hadoop Common

[jira] [Created] (HADOOP-13555) ConcurrentModificationException in Configuration#iterator

Jitendra Nath Pandey created HADOOP-13555: - Summary: ConcurrentModificationException in Configuration#iterator Key: HADOOP-13555 URL: https://issues.apache.org/jira/browse/HADOOP-13555 Project

[jira] [Created] (HADOOP-8078) Add capability to turn on security in unit tests.

: Jitendra Nath Pandey Assignee: Jaimin D Jetly We should be able to start a kdc server for unit tests, so that security could be turned on. This will greatly improve the coverage of unit tests. -- This message is automatically generated by JIRA. If you think it was sent incorrectly

[jira] [Created] (HADOOP-7994) Remove getProtocolVersion and getProtocolSignature from the client side translator and server side implementation

://issues.apache.org/jira/browse/HADOOP-7994 Project: Hadoop Common Issue Type: Sub-task Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey HADOOP-7965 implements a different mechanism to obtain version information from the server for protocols

[jira] [Created] (HADOOP-7988) Upper case in hostname part of the principals doesn't work with kerberos.

ommon Issue Type: Bug Affects Versions: 1.0.0, 0.24.0, 0.23.1 Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Kerberos doesn't like upper case in the hostname part of the principals. This issue has been seen in 23 as well as 1.0. -- This

[jira] [Created] (HADOOP-7965) Support for protocol version and signature in PB

: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey VersionedProtocol methods are currently not supported in PB. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure

[jira] [Created] (HADOOP-7957) Classes deriving GetGroupsBase should be able to override proxy creation.

Issue Type: Improvement Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey GetGroups in Hdfs needs to override getUgmProtocol because, due to PB implementations, it will return a translator instance instead of a proxy. -- This message is automatically

[jira] [Reopened] (HADOOP-7854) UGI getCurrentUser is not synchronized

[ https://issues.apache.org/jira/browse/HADOOP-7854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey reopened HADOOP-7854: -- > UGI getCurrentUser is not synchroni

[jira] [Resolved] (HADOOP-7865) Test Failures in 1.0.0 hdfs/common

[ https://issues.apache.org/jira/browse/HADOOP-7865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey resolved HADOOP-7865. -- Resolution: Fixed > Test Failures in 1.0.0 hdfs/com

[jira] [Created] (HADOOP-7865) Test Failures in 1.0.0 hdfs/common

Test Failures in 1.0.0 hdfs/common -- Key: HADOOP-7865 URL: https://issues.apache.org/jira/browse/HADOOP-7865 Project: Hadoop Common Issue Type: Bug Reporter: Jitendra Nath Pandey

[jira] [Created] (HADOOP-7792) Common component for HDFS-2416: Add verifyToken method to AbstractDelegationTokenSecretManager

Project: Hadoop Common Issue Type: Improvement Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey This captures the common component of the fix required for HDFS-2416. A verifyToken method in AbstractDelegationTokenSecretManager is useful

[jira] [Created] (HADOOP-7780) Findbugs warning in Token.java

Findbugs warning in Token.java -- Key: HADOOP-7780 URL: https://issues.apache.org/jira/browse/HADOOP-7780 Project: Hadoop Common Issue Type: Bug Reporter: Jitendra Nath Pandey Assignee

[jira] [Created] (HADOOP-7766) The auth to local mappings are not being respected, with webhdfs and security enabled.

Project: Hadoop Common Issue Type: Bug Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey KerberosAuthenticationHandler reloads the KerberosName statically and overrides the auth to local mappings. -- This message is automatically generated by JIRA. If

[jira] [Created] (HADOOP-7747) reloginFromKeytab in UGI should use checkTGTAndReloginFromKeytab

: Bug Reporter: Jitendra Nath Pandey Priority: Minor reloginFromKeytab and checkTGTAndReloginFromKeytab both have similar code to check if TGT is close to expiry. reloginFromKeytab should be refactored to use checkTGTAndReloginFromKeytab. -- This message is automatically

[jira] [Resolved] (HADOOP-7674) TestKerberosName fails in 20 branch.

[ https://issues.apache.org/jira/browse/HADOOP-7674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey resolved HADOOP-7674. -- Resolution: Fixed Hadoop Flags: [Reviewed] > TestKerberosName fails

[jira] [Created] (HADOOP-7675) Ant option to run disabled kerberos authentication tests.

Versions: 0.20.206.0 Reporter: Jitendra Nath Pandey Fix For: 0.20.206.0 The kerberos tests, TestKerberosAuthenticator and TestKerberosAuthenticationHandler, are disabled using @Ignore. A better approach would be to have an ant option to run them. -- This message is

[jira] [Created] (HADOOP-7674) TestKerberosName fails in 20 branch.

: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Fix For: 0.20.205.0, 0.20.206.0 TestKerberosName fails in 20 branch. In fact this test has got duplicated in 20, with a little change to the rules. -- This message is automatically generated by JIRA. For more

[jira] [Resolved] (HADOOP-7672) TestKerberosAuthenticator should be disabled in 20 branch.

[ https://issues.apache.org/jira/browse/HADOOP-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey resolved HADOOP-7672. -- Resolution: Duplicate Hi Aaron, thanks for catching this. This is indeed a

[jira] [Created] (HADOOP-7672) TestKerberosAuthenticator should be disabled in 20 branch.

Versions: 0.20.205.0 Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Fix For: 0.20.205.0, 0.20.206.0 TestKerberosAuthenticator is disabled in trunk. It should be disabled in 20 also. It is not expected to pass in unit tests because it tries

[jira] [Created] (HADOOP-7667) FileSystem#getCanonicalServiceName should be annotated as private to Hadoop.

Issue Type: Improvement Reporter: Jitendra Nath Pandey FileSystem#getCanonicalServiceName should be annotated as private to Hadoop. This method is overridden by DistributedFileSystem to return service for delegation token which is used only internally. -- This message is

[jira] [Created] (HADOOP-7661) FileSystem.getCanonicalServiceName throws NPE for any file system uri that doesn't have an authority.

/jira/browse/HADOOP-7661 Project: Hadoop Common Issue Type: Bug Affects Versions: 0.20.205.0 Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Fix For: 0.20.205.0 FileSystem.getCanonicalServiceName throws NPE for any file syste

[jira] [Created] (HADOOP-7495) Add more information to KerberosInfo javadoc

Nath Pandey Assignee: Jitendra Nath Pandey Priority: Minor Javadoc for KerberosInfo should describe its purpose and how it is used. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

[jira] [Created] (HADOOP-7474) Common changes to remove TunnelProtocol from ProtoOverHadoopRpcEngine

Type: Improvement Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey This jira captures the changes in common corresponding to MAPREDUCE-2707. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com

[jira] [Created] (HADOOP-7453) Failure in tfile tests

Failure in tfile tests -- Key: HADOOP-7453 URL: https://issues.apache.org/jira/browse/HADOOP-7453 Project: Hadoop Common Issue Type: Bug Reporter: Jitendra Nath Pandey Build fails because of the following

[jira] [Created] (HADOOP-7450) Bump jetty to 6.1.26

Bump jetty to 6.1.26 Key: HADOOP-7450 URL: https://issues.apache.org/jira/browse/HADOOP-7450 Project: Hadoop Common Issue Type: Bug Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey

[jira] [Created] (HADOOP-7399) Remove Writable from ipc.Client and ipc.Server.

: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey This jira proposes to remove the dependency of ipc client and server on Writable. I think this will be an important step towards making an RpcEngine truly configurable, without having to use tunnel protocols as in case of

[jira] [Created] (HADOOP-7336) TestFileContextResolveAfs will fail with default test.build.data property.

Issue Type: Bug Affects Versions: 0.23.0 Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Priority: Minor Fix For: 0.23.0 In TestFileContextResolveAfs if test.build.data property is not set and default is used, the test case

[jira] [Resolved] (HADOOP-7170) Support UGI in FileContext API

[ https://issues.apache.org/jira/browse/HADOOP-7170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey resolved HADOOP-7170. -- Resolution: Duplicate This is duplicate of HADOOP-7171. > Support UGI

[jira] [Created] (HADOOP-7227) Remove protocol version check at proxy creation in Hadoop RPC.

Feature Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Currently when a proxy is created for a protocol, there is a round trip of messages to check the protocol version. The protocol version is not checked in any subsequent rpc which could be a problem if the

[jira] Resolved: (HADOOP-6361) Specific Exceptions thrown by FileContext and AbstractFileSystem

[ https://issues.apache.org/jira/browse/HADOOP-6361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey resolved HADOOP-6361. -- Resolution: Duplicate This has been addressed in HADOOP-6537 > Speci

[jira] Created: (HADOOP-7166) DaemonFactory should be moved from HDFS to common

: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey DaemonFactory class is defined in hdfs util. common would be a better place for this class. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

[jira] Created: (HADOOP-6994) Api in FileContext to get delegation tokens.

Nath Pandey Assignee: Jitendra Nath Pandey APIs to get delegation tokens is required in FileContext. A path may refer to several file systems and delegation tokens would be needed for many of them for a client to be able to successfully access the path. This jira will also add an

[jira] Created: (HADOOP-6965) Method in UGI to get Kerberos ticket.

Method in UGI to get Kerberos ticket. -- Key: HADOOP-6965 URL: https://issues.apache.org/jira/browse/HADOOP-6965 Project: Hadoop Common Issue Type: Bug Reporter: Jitendra Nath Pandey

Re: Use of RPC Server and Client...

Namenode and jobtracker also startup an http server which is jetty. The http interface is used to look at namenode health, status of datanodes, to browse the file system, or in case of job tracker to view job status, task tracker status etc. JT and TT also use the same RPC mechanism to talk to

[jira] Created: (HADOOP-6861) Method in Credentials to read and write a token storage file.

: Improvement Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Attachments: HADOOP-6861.1.patch The jira covers the changes in common corresponding to MAPREDUCE-1566. This jira adds new non-static methods in Credentials to read and write token storage file. A

[jira] Created: (HADOOP-6845) TokenStorage renamed to Credentials.

TokenStorage renamed to Credentials. Key: HADOOP-6845 URL: https://issues.apache.org/jira/browse/HADOOP-6845 Project: Hadoop Common Issue Type: Improvement Reporter: Jitendra Nath Pandey

[jira] Created: (HADOOP-6814) Method in UGI to fet the authentication method of the real user.

: Improvement Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey UGI should have a method to return the authentication method of the real user for a proxy-user scenario. -- This message is automatically generated by JIRA. - You can reply to this email to add a

[jira] Created: (HADOOP-6782) TestAvroRpc fails with avro-1.3.1 and avro-1.3.2

Nath Pandey I tried to upgrade Hadoop-common to use avro-1.3.1. TestAvroRpc fails with following exceptions. Same exception is seen with avro-1.3.2 as well. org.apache.avro.AvroRuntimeException: Not in union ["string"]: org.apache.avro.AvroRuntimeException: java.lang.NoSuchMetho

[jira] Created: (HADOOP-6751) hadoop daemonlog does not work from command line with security enabled

Issue Type: Bug Reporter: Jitendra Nath Pandey daemonlog command line is not working with security enabled. We need to support both browser interface and command line with security enabled for daemonlog. -- This message is automatically generated by JIRA. - You can reply to this email

[jira] Created: (HADOOP-6687) user object in the subject in UGI should be reused in case of a relogin.

Issue Type: Bug Reporter: Jitendra Nath Pandey In case of a relogin, a new user object is created in the subject. This causes the subject to lose some state for example authentication method. Instead, a new user object should not be added to the subject if one is already present

[jira] Created: (HADOOP-6674) Performance Improvement in Secure RPC

Performance Improvement in Secure RPC - Key: HADOOP-6674 URL: https://issues.apache.org/jira/browse/HADOOP-6674 Project: Hadoop Common Issue Type: Improvement Reporter: Jitendra Nath Pandey

[jira] Created: (HADOOP-6661) User document for UserGroupInformation.doAs

Nath Pandey Assignee: Jitendra Nath Pandey A user document should be added for secure impersonation feature. The document should cover a code example about how UserGroupInformation.doAs should be used for secure impersonation. -- This message is automatically generated by JIRA

[jira] Created: (HADOOP-6649) login object in UGI should be inside the subject

Nath Pandey Assignee: Jitendra Nath Pandey The login object should be moved to the subject in the UGI. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.

[jira] Created: (HADOOP-6622) Token should not print the password in toString.

Nath Pandey Assignee: Jitendra Nath Pandey The toString method in Token should not print out the password. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.

[jira] Created: (HADOOP-6621) toString method in AbstractDelegationTokenIdentifier

: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey There should be a toString method in AbstractDelegationTokenIdentifier to print the contents of the Identifier. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.

[jira] Created: (HADOOP-6620) NPE if renewer is passed as null in getDelegationToken

Reporter: Jitendra Nath Pandey If renewer is passed as null in getDelegationToken, an NPE is thrown. We should handle null renewer and the token must not be allowed to be renewed if the renewer is null or empty string. -- This message is automatically generated by JIRA. - You can reply to this email

[jira] Created: (HADOOP-6580) UGI should contain authentication method.

Pandey Assignee: Jitendra Nath Pandey The UserGroupInformation should contain authentication method in its subject. This will be used in HDFS to issue delegation tokens only to kerberos authenticated clients. -- This message is automatically generated by JIRA. - You can reply to

[jira] Created: (HADOOP-6573) Delegation Tokens should be persisted in Namenode

: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey The Delegation tokens should be persisted in the FsImage and EditLogs so that they are valid to be used after namenode shutdown and restart. -- This message is automatically generated by JIRA. - You can reply to this email to add

[jira] Created: (HADOOP-6549) TestDoAsEffectiveUser should use ip address of the host for superuser ip check

Common Issue Type: Bug Reporter: Jitendra Nath Pandey TestDoAsEffectiveUser should configure ip address of the machine it is run on along with the localhost and loopback address in the configuration for allowed IP addresses from where a superuser can connect. -- This message

[jira] Created: (HADOOP-6510) doAs for proxy user

doAs for proxy user --- Key: HADOOP-6510 URL: https://issues.apache.org/jira/browse/HADOOP-6510 Project: Hadoop Common Issue Type: New Feature Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath

[jira] Created: (HADOOP-6495) Identifier should be serialized after the password is created In Token constructor

: Hadoop Common Issue Type: Bug Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Identifier should be serialized after the password is created In Token constructor because createPassword method sets values in the identifier object and hence changes it

[jira] Created: (HADOOP-6432) Statistics support in FileContext

Statistics support in FileContext - Key: HADOOP-6432 URL: https://issues.apache.org/jira/browse/HADOOP-6432 Project: Hadoop Common Issue Type: New Feature Reporter: Jitendra Nath Pandey

[jira] Created: (HADOOP-6394) Helper class for FileContext tests

Helper class for FileContext tests -- Key: HADOOP-6394 URL: https://issues.apache.org/jira/browse/HADOOP-6394 Project: Hadoop Common Issue Type: Improvement Reporter: Jitendra Nath Pandey

Re: HDFS-758 in Hadoop-21 , Updates to Namenode health page

We have had several issues with decommissioning in recent past. Decommissioning takes long time and operations guys have no means to find out what is taking so long. This is a change in the namenode web UI that will greatly help hadoop users to monitor the status of decommissioning and to discove

HDFS-758 in Hadoop-21 , Updates to Namenode health page

> Hi, >>We will be committing some changes to the Namenode Health page >> (dfshealth.jsp) as part of the fix in HDFS-758. This will enable us to >> monitor the progress of decommissioning of datanodes more effectively. >>Summary of changes : >>1. A new link on the page for Decommission

Re: Get File path for a blockid

There is no such client API. On 11/15/09 6:57 PM, "smarthr...@yahoo.co.in" wrote: > Is it possible to get the filepath for a file given its blockid ? > I can see FSImage have that information , but is there any other way out ? > > Regards, > Hrishi > > > >

[jira] Created: (HADOOP-6361) Specific Exceptions thrown by FileContext and AbstractFileSystem

: Improvement Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey This jira tracks implementation of the proposal in HDFS-717. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.

[jira] Created: (HADOOP-6343) Stack trace of any runtime exceptions should be recorded in the server logs.

Issue Type: Improvement Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Hadoop RPC catches any server side exception and throws an IOException. Runtime excpetions should be recorded in the server logs before being thrown as IOException. -- This

Changes to HDFS configuration keys for 21 release

Hi, The changes to configuration keys in HDFS for 21 release are scheduled to be checked in along with the append changes. This change was delayed because configuration changes are too many and merging append code on top of them would be a hassle. Therefore these changes will be merged on top

[jira] Created: (HADOOP-6233) Changes in common to rename the config keys as detailed in HDFS-531.

Type: Improvement Reporter: Jitendra Nath Pandey Assignee: Jitendra Nath Pandey Fix For: 0.21.0 This jira tracks the code changes required in common to rename the config keys. The list of changed keys is attached to HDFS-531. -- This message is automatically