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Posted to dev@ambari.apache.org by "Jayesh Thakrar (JIRA)" <ji...@apache.org> on 2015/04/06 18:15:15 UTC

[jira] [Created] (AMBARI-10369) Ambari install creates symlinks in /usr/bin for services that not been installed on a server/node.

Jayesh Thakrar created AMBARI-10369:
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             Summary: Ambari install creates symlinks in /usr/bin for services  that not been installed on a server/node.
                 Key: AMBARI-10369
                 URL: https://issues.apache.org/jira/browse/AMBARI-10369
             Project: Ambari
          Issue Type: Bug
         Environment: Ambari 1.7 on a cluster with existing Hadoop services from a non-HDP distro.
            Reporter: Jayesh Thakrar


I have a cluster that is made up of 4 nodes with non-HDP distro (its a MapR distro). I only wanted to install and setup Ganglia, Storm and Kafka on the cluster. Everything installed and worked, but apparently Ambari creates symlinks for more services/software than what was installed.

Here's a list of the symlinks created -
{noformat}
lrwxrwxrwx    1 root root          44 Apr  2 15:45 yarn -> /usr/hdp/current/hadoop-yarn-client/bin/yarn
lrwxrwxrwx    1 root root          47 Apr  2 15:45 sqoop-version -> /usr/hdp/current/sqoop-client/bin/sqoop-version
lrwxrwxrwx    1 root root          49 Apr  2 15:45 sqoop-metastore -> /usr/hdp/current/sqoop-server/bin/sqoop-metastore
lrwxrwxrwx    1 root root          45 Apr  2 15:45 sqoop-merge -> /usr/hdp/current/sqoop-client/bin/sqoop-merge
lrwxrwxrwx    1 root root          51 Apr  2 15:45 sqoop-list-tables -> /usr/hdp/current/sqoop-client/bin/sqoop-list-tables
lrwxrwxrwx    1 root root          54 Apr  2 15:45 sqoop-list-databases -> /usr/hdp/current/sqoop-client/bin/sqoop-list-databases
lrwxrwxrwx    1 root root          43 Apr  2 15:45 sqoop-job -> /usr/hdp/current/sqoop-client/bin/sqoop-job
lrwxrwxrwx    1 root root          57 Apr  2 15:45 sqoop-import-all-tables -> /usr/hdp/current/sqoop-client/bin/sqoop-import-all-tables
lrwxrwxrwx    1 root root          46 Apr  2 15:45 sqoop-import -> /usr/hdp/current/sqoop-client/bin/sqoop-import
lrwxrwxrwx    1 root root          44 Apr  2 15:45 sqoop-help -> /usr/hdp/current/sqoop-client/bin/sqoop-help
lrwxrwxrwx    1 root root          46 Apr  2 15:45 sqoop-export -> /usr/hdp/current/sqoop-client/bin/sqoop-export
lrwxrwxrwx    1 root root          44 Apr  2 15:45 sqoop-eval -> /usr/hdp/current/sqoop-client/bin/sqoop-eval
lrwxrwxrwx    1 root root          57 Apr  2 15:45 sqoop-create-hive-table -> /usr/hdp/current/sqoop-client/bin/sqoop-create-hive-table
lrwxrwxrwx    1 root root          47 Apr  2 15:45 sqoop-codegen -> /usr/hdp/current/sqoop-client/bin/sqoop-codegen
lrwxrwxrwx    1 root root          39 Apr  2 15:45 sqoop -> /usr/hdp/current/sqoop-client/bin/sqoop
lrwxrwxrwx    1 root root          53 Apr  2 15:45 ranger-usersync-stop -> /usr/hdp/current/ranger-usersync/ranger-usersync-stop
lrwxrwxrwx    1 root root          54 Apr  2 15:45 ranger-usersync-start -> /usr/hdp/current/ranger-usersync/ranger-usersync-start
lrwxrwxrwx    1 root root          51 Apr  2 15:45 ranger-admin-stop -> /usr/hdp/current/ranger-admin/ews/ranger-admin-stop
lrwxrwxrwx    1 root root          52 Apr  2 15:45 ranger-admin-start -> /usr/hdp/current/ranger-admin/ews/ranger-admin-start
lrwxrwxrwx    1 root root          35 Apr  2 15:45 pig -> /usr/hdp/current/pig-client/bin/pig
lrwxrwxrwx    1 root root          43 Apr  2 15:45 oozied.sh -> /usr/hdp/current/oozie-server/bin/oozied.sh
lrwxrwxrwx    1 root root          39 Apr  2 15:45 oozie -> /usr/hdp/current/oozie-client/bin/oozie
lrwxrwxrwx    1 root root          51 Apr  2 15:45 mapred -> /usr/hdp/current/hadoop-mapreduce-client/bin/mapred
lrwxrwxrwx    1 root root          41 Apr  2 15:45 mahout -> /usr/hdp/current/mahout-client/bin/mahout
lrwxrwxrwx    1 root root          39 Apr  2 15:45 kafka -> /usr/hdp/current/kafka-broker/bin/kafka
lrwxrwxrwx    1 root root          45 Apr  2 15:45 hiveserver2 -> /usr/hdp/current/hive-server2/bin/hiveserver2
lrwxrwxrwx    1 root root          37 Apr  2 15:45 hive -> /usr/hdp/current/hive-client/bin/hive
lrwxrwxrwx    1 root root          44 Apr  2 15:45 hdfs -> /usr/hdp/current/hadoop-hdfs-client/bin/hdfs
lrwxrwxrwx    1 root root          54 Apr  2 15:45 hcat -> /usr/hdp/current/hive-client/../hive-hcatalog/bin/hcat
lrwxrwxrwx    1 root root          39 Apr  2 15:45 hbase -> /usr/hdp/current/hbase-client/bin/hbase
lrwxrwxrwx    1 root root          41 Apr  2 15:45 hadoop -> /usr/hdp/current/hadoop-client/bin/hadoop
lrwxrwxrwx    1 root root          42 Apr  2 15:45 flume-ng -> /usr/hdp/current/flume-server/bin/flume-ng
lrwxrwxrwx    1 root root          41 Apr  2 15:45 falcon -> /usr/hdp/current/falcon-client/bin/falcon
lrwxrwxrwx    1 root root          40 Apr  2 15:45 beeline -> /usr/hdp/current/hive-client/bin/beeline
lrwxrwxrwx    1 root root          45 Apr  2 15:45 accumulo -> /usr/hdp/current/accumulo-client/bin/accumulo
{noformat}



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