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nixos/hadoop: add links for config files

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illustris 2021-11-04 11:07:32 +05:30
parent 0bd4b60a42
commit c8df915e0e
1 changed files with 24 additions and 6 deletions
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30
nixos/modules/services/cluster/hadoop/default.nix
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@ -15,7 +15,10 @@ with lib;
"fs.defaultFS" = "hdfs://localhost"; "fs.defaultFS" = "hdfs://localhost";
} }
''; '';
description = "Hadoop core-site.xml definition"; description = ''
Hadoop core-site.xml definition
<link xlink:href="https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/core-default.xml"/>
'';
}; };
hdfsSite = mkOption { hdfsSite = mkOption {
@ -28,7 +31,10 @@ with lib;
"dfs.nameservices" = "namenode1"; "dfs.nameservices" = "namenode1";
} }
''; '';
description = "Hadoop hdfs-site.xml definition"; description = ''
Hadoop hdfs-site.xml definition
<link xlink:href="https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/hdfs-default.xml"/>
'';
}; };
mapredSite = mkOption { mapredSite = mkOption {
@ -44,7 +50,10 @@ with lib;
"mapreduce.map.java.opts" = "-Xmx900m -XX:+UseParallelGC"; "mapreduce.map.java.opts" = "-Xmx900m -XX:+UseParallelGC";
} }
''; '';
description = "Hadoop mapred-site.xml definition"; description = ''
Hadoop mapred-site.xml definition
<link xlink:href="https://hadoop.apache.org/docs/current/hadoop-mapreduce-client/hadoop-mapreduce-client-core/mapred-default.xml"/>
'';
}; };
yarnSite = mkOption { yarnSite = mkOption {
@ -67,7 +76,10 @@ with lib;
"yarn.resourcemanager.hostname" = "''${config.networking.hostName}"; "yarn.resourcemanager.hostname" = "''${config.networking.hostName}";
} }
''; '';
description = "Hadoop yarn-site.xml definition"; description = ''
Hadoop yarn-site.xml definition
<link xlink:href="https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-common/yarn-default.xml"/>
'';
}; };
httpfsSite = mkOption { httpfsSite = mkOption {
@ -78,7 +90,10 @@ with lib;
"hadoop.http.max.threads" = 500; "hadoop.http.max.threads" = 500;
} }
''; '';
description = "Hadoop httpfs-site.xml definition"; description = ''
Hadoop httpfs-site.xml definition
<link xlink:href="https://hadoop.apache.org/docs/current/hadoop-hdfs-httpfs/httpfs-default.html"/>
'';
}; };
log4jProperties = mkOption { log4jProperties = mkOption {
@ -103,7 +118,10 @@ with lib;
"feature.terminal.enabled" = 0; "feature.terminal.enabled" = 0;
} }
''; '';
description = "Yarn container-executor.cfg definition"; description = ''
Yarn container-executor.cfg definition
<link xlink:href="https://hadoop.apache.org/docs/r2.7.2/hadoop-yarn/hadoop-yarn-site/SecureContainer.html"/>
'';
}; };
extraConfDirs = mkOption { extraConfDirs = mkOption {