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From "Vinayakumar B (JIRA)" <j...@apache.org>
Subject [jira] [Deleted] (HDFS-10152) CLONE - Erasure Coding: Provide ECSchema validation when setting EC policy
Date Tue, 15 Mar 2016 09:43:35 GMT

     [ https://issues.apache.org/jira/browse/HDFS-10152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinayakumar B deleted HDFS-10152:
---------------------------------


> CLONE - Erasure Coding: Provide ECSchema validation when setting EC policy
> --------------------------------------------------------------------------
>
>                 Key: HDFS-10152
>                 URL: https://issues.apache.org/jira/browse/HDFS-10152
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: dragon
>            Assignee: J.Andreina
>
> Presently the {{DFS#createErasureCodingZone(path, ecSchema, cellSize)}} doesn't have
any validation that the given {{ecSchema}} is available in {{ErasureCodingSchemaManager#activeSchemas}}
list. Now, if it doesn't exists then will create the ECZone with {{null}} schema. IMHO we
could improve this by doing necessary basic sanity checks.



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