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Posted to dev@sqoop.apache.org by "Abraham Fine (JIRA)" <ji...@apache.org> on 2016/01/21 02:28:39 UTC
[jira] [Updated] (SQOOP-2786) Sqoop2: If
AUTHENTICATION_KERBEROS_KEYTAB is not found in the properties throw a
meaningful exception
[ https://issues.apache.org/jira/browse/SQOOP-2786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Abraham Fine updated SQOOP-2786:
--------------------------------
Attachment: SQOOP-2786.patch
> Sqoop2: If AUTHENTICATION_KERBEROS_KEYTAB is not found in the properties throw a meaningful exception
> -----------------------------------------------------------------------------------------------------
>
> Key: SQOOP-2786
> URL: https://issues.apache.org/jira/browse/SQOOP-2786
> Project: Sqoop
> Issue Type: Improvement
> Reporter: Abraham Fine
> Attachments: SQOOP-2786.patch
>
>
> Currently we have:
> {code:java}
> MapContext mapContext = SqoopConfiguration.getInstance().getContext();
> String keytab = mapContext.getString(
> SecurityConstants.AUTHENTICATION_KERBEROS_KEYTAB).trim();
> {code}
> If SecurityConstants.AUTHENTICATION_KERBEROS_KEYTAB is not found in the properties we throw a null pointer exception. Our exception should indicate exactly which property is not found.
> It may also be useful to log something when we need to revert to a default value when we do something like:
> {code:java}
> SqoopConfiguration.getInstance().getContext().getBoolean(RepoConfigurationConstants.SYSCFG_REPO_SCHEMA_IMMUTABLE, true));
> {code}
> to always indicate where we are not using configuration.
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