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Posted to yarn-issues@hadoop.apache.org by "Xuan Gong (JIRA)" <ji...@apache.org> on 2016/10/27 20:24:58 UTC
[jira] [Commented] (YARN-4500) Missing default config values in
yarn-default.xml
[ https://issues.apache.org/jira/browse/YARN-4500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15613103#comment-15613103 ]
Xuan Gong commented on YARN-4500:
---------------------------------
Thanks for the patch. This patch looks good to me.
But there are several other configurations which miss the default value as well. Could we add those in the same the patch as well ?
> Missing default config values in yarn-default.xml
> -------------------------------------------------
>
> Key: YARN-4500
> URL: https://issues.apache.org/jira/browse/YARN-4500
> Project: Hadoop YARN
> Issue Type: Bug
> Components: documentation
> Affects Versions: 2.7.1, 2.6.2
> Reporter: Tianyin Xu
> Assignee: Kai Sasaki
> Labels: oct16-easy
> Attachments: YARN-4500.01.patch
>
>
> The docs [yarn-default.xml|https://hadoop.apache.org/docs/r2.7.1/hadoop-yarn/hadoop-yarn-common/yarn-default.xml] miss the default values of the following parameters:
> {{yarn.web-proxy.address}}
> {{yarn.ipc.client.factory.class}}
> {{yarn.ipc.server.factory.class}}
> {{yarn.ipc.record.factory.class}}
> Here we go,
> {code:title=YarnConfiguration.java|borderStyle=solid}
> 97 /** Factory to create client IPC classes.*/
> 98 public static final String IPC_CLIENT_FACTORY_CLASS =
> 99 IPC_PREFIX + "client.factory.class";
> 100 public static final String DEFAULT_IPC_CLIENT_FACTORY_CLASS =
> 101 "org.apache.hadoop.yarn.factories.impl.pb.RpcClientFactoryPBImpl";
> 102
> 103 /** Factory to create server IPC classes.*/
> 104 public static final String IPC_SERVER_FACTORY_CLASS =
> 105 IPC_PREFIX + "server.factory.class";
> 106 public static final String DEFAULT_IPC_SERVER_FACTORY_CLASS =
> 107 "org.apache.hadoop.yarn.factories.impl.pb.RpcServerFactoryPBImpl";
> 108
> 109 /** Factory to create serializeable records.*/
> 110 public static final String IPC_RECORD_FACTORY_CLASS =
> 111 IPC_PREFIX + "record.factory.class";
> 112 public static final String DEFAULT_IPC_RECORD_FACTORY_CLASS =
> 113 "org.apache.hadoop.yarn.factories.impl.pb.RecordFactoryPBImpl";
> ...
> 1119 /** The address for the web proxy.*/
> 1120 public static final String PROXY_ADDRESS =
> 1121 PROXY_PREFIX + "address";
> 1122 public static final int DEFAULT_PROXY_PORT = 9099;
> 1123 public static final String DEFAULT_PROXY_ADDRESS =
> 1124 "0.0.0.0:" + DEFAULT_PROXY_PORT;
> {code}
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