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[HADOOP-8566] AvroReflectSerializer.accept(Class) throws a NPE if the class has no package (primitive types and arrays) - Hadoop - [issue]
...the accept() method should consider the case where the class getPackage() returns NULL....
http://issues.apache.org/jira/browse/HADOOP-8566    Author: Alejandro Abdelnur, 2012-07-10, 20:26
[expand - 1 more] - Re: hadoop security API (repost) - Hadoop - [mail # user]
...On Mon, Jul 2, 2012 at 9:15 AM, Tony Dean  wrote:  tables under a specified identity as well.  What options do I have to perf orm the same multi-tenant  authorization for...
   Author: Alejandro Abdelnur, 2012-07-02, 16:21
[HADOOP-8496] FsShell is broken with s3 filesystems - Hadoop - [issue]
...After setting up a S3 account, configuring the site.xml with the accesskey/password, when doing an ls on a non-empty bucket I get:Found 4 items-ls: -0sUsage: hadoop fs [generic options] -ls ...
http://issues.apache.org/jira/browse/HADOOP-8496    Author: Alejandro Abdelnur, 2012-06-26, 00:12
[HADOOP-8512] AuthenticatedURL should reset the Token when the server returns other than OK on authentication - Hadoop - [issue]
...Currently the token is not being reset and if using AuthenticatedURL, it will keep sending the invalid token as Cookie. There is not security concern with this, the main inconvenience is the...
http://issues.apache.org/jira/browse/HADOOP-8512    Author: Alejandro Abdelnur, 2012-06-19, 14:15
[HADOOP-8458] Add management hook to AuthenticationHandler to enable delegation token operations support - Hadoop - [issue]
...Currently hadoop-auth AuthenticationHandler only authenticates a request.While it can easily be extended to authenticate delegation tokens, it cannot handle the delegation token get/renew/ca...
http://issues.apache.org/jira/browse/HADOOP-8458    Author: Alejandro Abdelnur, 2012-06-13, 14:18
[HADOOP-8465] hadoop-auth should support ephemeral authentication - Hadoop - [issue]
...Currently, once a client is authenticated the generated authentication-token (& cookie) are valid for a given (service configurable) lifespan.Once the authentication-token (& cookie)...
http://issues.apache.org/jira/browse/HADOOP-8465    Author: Alejandro Abdelnur, 2012-06-13, 14:18
Re: kerberos mapreduce question - Hadoop - [mail # user]
...If you provision your user/group information via LDAP to all your nodes it is not a nightmare.  On Thu, Jun 7, 2012 at 7:49 AM, Koert Kuipers  wrote:     Alejandro...
   Author: Alejandro Abdelnur, 2012-06-07, 15:43
[HADOOP-8478] hadoop-auth AuthenticatedURL does not work within an UGI doAs() call - Hadoop - [issue]
...hadoop-auth KerberosAuthenticator is failing within a doAs block. It seems that the Kerberos credentials are not avail within the doAs block....
http://issues.apache.org/jira/browse/HADOOP-8478    Author: Alejandro Abdelnur, 2012-06-05, 16:07
[HADOOP-7119] add Kerberos HTTP SPNEGO authentication support to Hadoop JT/NN/DN/TT web-consoles - Hadoop - [issue]
...Currently the JT/NN/DN/TT web-consoles don't support any form of authentication.Hadoop RPC API already supports Kerberos authentication.Kerberos enables single sign-on.Popular browsers (Fire...
http://issues.apache.org/jira/browse/HADOOP-7119    Author: Alejandro Abdelnur, 2012-06-05, 09:07
[HADOOP-7621] alfredo config should be in a file not readable by users - Hadoop - [issue]
...[thxs ATM for point this one out]Alfredo configuration currently is stored in the core-site.xml file, this file is readable by users (it must be as Configuration defaults must be loa...
http://issues.apache.org/jira/browse/HADOOP-7621    Author: Alejandro Abdelnur, 2012-06-05, 09:07
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