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From "Colin Patrick McCabe (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-5774) Serialize CachePool directives in protobuf
Date Mon, 20 Jan 2014 19:19:23 GMT

    [ https://issues.apache.org/jira/browse/HDFS-5774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13876741#comment-13876741
] 

Colin Patrick McCabe commented on HDFS-5774:
--------------------------------------------

{code}
+message CacheManagerSection {
+  optional uint64 nextDirectiveId = 1;
+  optional uint32 numPools        = 2;
+  optional uint32 numDirectives   = 3;
+  // repeated CachePoolInfoProto pools
+  // repeated CacheDirectiveInfoProto directives
+}
{code}

Shouldn't these fields be required?

> Serialize CachePool directives in protobuf
> ------------------------------------------
>
>                 Key: HDFS-5774
>                 URL: https://issues.apache.org/jira/browse/HDFS-5774
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Haohui Mai
>            Assignee: Haohui Mai
>         Attachments: HDFS-5774.000.patch, HDFS-5774.001.patch
>
>
> This jira proposes to implement serialize cache pool directives in protobuf.



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