jay vyas created BIGTOP-1200:
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Summary: Implement init-hcfs.sh to define filesystem semantics ,
and refactor init-hdfs.sh into a facade.
Key: BIGTOP-1200
URL: https://issues.apache.org/jira/browse/BIGTOP-1200
Project: Bigtop
Issue Type: Improvement
Reporter: jay vyas
One of the really useful artifacts in bigtop is the init-hdfs.sh script. It
defines ecosystem semantics and expectations for hadoop clusters.
Other HCFS filesystems can leverage the logic in this script quite easily, if
we decouple its implementation from being HDFS specific by specifying a
"SUPERUSER" parameter to replace "hdfs".
And yes we can still have the init-hdfs.sh convenience script : which just
calls "init-hcfs.sh hdfs" .
Initial tests in puppet VMs pass. (attaching patch with this JIRA)
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[root@vagrant bigtop-puppet]# ./init-hdfs.sh
+ echo 'Now initializing the Distributed File System with root=HDFS'
Now initializing the Distributed File System with root=HDFS
+ ./init-hcfs.sh hdfs
+ '[' 1 -ne 1 ']'
+ SUPER_USER=hdfs
+ echo 'Initializing the DFS with super user : hdfs'
Initializing the DFS with super user : hdfs
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /tmp'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 1777 /tmp'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /var'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /var/log'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 1775 /var/log'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown yarn:mapred /var/log'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /tmp/hadoop-yarn'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown -R mapred:mapred
/tmp/hadoop-yarn'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 777 /tmp/hadoop-yarn'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p
/var/log/hadoop-yarn/apps'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 1777
/var/log/hadoop-yarn/apps'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown yarn:mapred
/var/log/hadoop-yarn/apps'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /hbase'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown hbase:hbase /hbase'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /solr'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown solr:solr /solr'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /benchmarks'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 777 /benchmarks'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod 755 /user'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown hdfs /user'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user/history'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown mapred:mapred
/user/history'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod 755 /user/history'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user/jenkins'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 777 /user/jenkins'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown jenkins /user/jenkins'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user/hive'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 777 /user/hive'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown hive /user/hive'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user/root'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 777 /user/root'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown root /user/root'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user/hue'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 777 /user/hue'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown hue /user/hue'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user/sqoop'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 777 /user/sqoop'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown sqoop /user/sqoop'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user/oozie'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chmod -R 777 /user/oozie'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -chown -R oozie /user/oozie'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user/oozie/share'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p /user/oozie/share/lib'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p
/user/oozie/share/lib/hive'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p
/user/oozie/share/lib/mapreduce-streaming'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p
/user/oozie/share/lib/distcp'
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -mkdir -p
/user/oozie/share/lib/pig'
+ ls '/usr/lib/hive/lib/*.jar'
+ ls /usr/lib/hadoop-mapreduce/hadoop-streaming-2.0.6-alpha.jar
/usr/lib/hadoop-mapreduce/hadoop-streaming.jar
+ su -s /bin/bash hdfs -c '/usr/bin/hadoop fs -put
/usr/lib/hadoop-mapreduce/hadoop-streaming*.jar
/user/oozie/share/lib/mapreduce-streaming'
put:
`/user/oozie/share/lib/mapreduce-streaming/hadoop-streaming-2.0.6-alpha.jar':
File exists
put: `/user/oozie/share/lib/mapreduce-streaming/hadoop-streaming.jar': File
exists
[root@vagrant bigtop-puppet]#
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