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Posted to common-issues@hadoop.apache.org by "Tsz Wo Nicholas Sze (JIRA)" <ji...@apache.org> on 2016/05/05 18:47:12 UTC

[jira] [Updated] (HADOOP-13103) Group resolution from LDAP may fail on javax.naming.ServiceUnavailableException

     [ https://issues.apache.org/jira/browse/HADOOP-13103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo Nicholas Sze updated HADOOP-13103:
-----------------------------------------
    Attachment: c13103_20160505.patch

c13103_20160505.patch: 1st patch.

> Group resolution from LDAP may fail on javax.naming.ServiceUnavailableException
> -------------------------------------------------------------------------------
>
>                 Key: HADOOP-13103
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13103
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Tsz Wo Nicholas Sze
>            Priority: Minor
>         Attachments: c13103_20160505.patch
>
>
> According to the [javadoc|https://docs.oracle.com/javase/7/docs/api/javax/naming/ServiceUnavailableException.html], ServiceUnavailableException is thrown when attempting to communicate with a directory or naming service and that service is not available. It might be unavailable for different reasons. For example, the server might be too busy to service the request, or the server might not be registered to service any requests, etc.
> We should retry on it.



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