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From "Eric Yang (JIRA)" <>
Subject [jira] Updated: (CHUKWA-223) Large session information prevents permalink to work.
Date Mon, 11 May 2009 20:13:45 GMT


Eric Yang updated CHUKWA-223:

    Attachment: CHUKWA-223.patch

Introduced the notion of _session.cache.*.  For large caching objects, their content do not
need to be part of the permalink.  Hence, the large objects are removing during the construction
of the permalink.

> Large session information prevents permalink to work.
> -----------------------------------------------------
>                 Key: CHUKWA-223
>                 URL:
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>          Components: User Interface
>    Affects Versions: 0.2.0
>         Environment: Redhat EL 5.1, Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>             Fix For: 0.2.0
>         Attachments: CHUKWA-223.patch
> When the session information contains machine_names=['host1','host2','host3','host4','host5'...],
this would construct very long URL which prevents the browser to submit the request correctly.
 The real fix is to keep the session information inside a meta database and having unique
signature to restore the session information.

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