Create Cloudera Manager extensions
构建 parcel 包
parcel 描述文件 meta/parcel.json
描述文件 meta/parcel.json{
"schema_version": 1,
"name": "HADOOP_COS",
"version": "2.7.2.2",
"extraVersionInfo": {
"fullVersion": "2.7.2.2",
"baseVersion": "2.7.2.2",
"patchCount": ""
},
"conflicts": "CDH (<< 5.13.1), CDH (>> 5.13.1.)",
"setActiveSymlink": true,
"scripts": {
"defines": "cos_env.sh"
},
"packages": [
{ "name": "cos-hadoop",
"version": "2.7.2.2"
}
],
"components": [
{ "name": "cos-hadoop",
"version": "2.7.2.2",
"pkg_version": "2.7.2.2"
}
],
"provides": [
"yarn-plugin",
"mapreduce-plugin",
"mapreduce2-plugin",
"spark-plugin",
"hive-plugin"
],
"users": { },
"groups": [ ]
}文件列表 meta/filelist.json
meta/filelist.jsonDefind Script meta/cos_env.json
meta/cos_env.json软链接描述 meta/alternatives.json
meta/alternatives.json构建 parcel 文件
安装 parcel (略)
修改 hdfs配置
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