@Henry Oh Thanks! How about the answer of the initial question asked? Could you accept the answer? ... View more

@awhitter See this https://alexeikh.wordpress.com/2012/05/03/using-sqoop-for-moving-data-between-hadoop-and-sql-server/ You can run sqoop in linux and read sql server to get data into Hadoop Aslo, https://sqoop.apache.org/docs/1.4.3/SqoopUserGuide.html For example, to connect to a SQLServer database, first download the driver from microsoft.com and install it in your Sqoop lib path. Then run Sqoop. For example: $ sqoop import --driver com.microsoft.jdbc.sqlserver.SQLServerDriver \ --connect <connect-string> ... When connecting to a database using JDBC, you can optionally specify extra JDBC parameters via a property file using the option --connection-param-file . The contents of this file are parsed as standard Java properties and passed into the driver while creating a connection. Note The parameters specified via the optional property file are only applicable to JDBC connections. Any fastpath connectors that use connections other than JDBC will ignore these parameters. ... View more

See this https://issues.apache.org/jira/browse/YARN-1336 @Hajime I don't recommend setting this to false. This setting helps significantly in the event that NodeManager fails for various reasons. Make sure that yarn.nodemanager.recover.dir points to non temp directory ... View more

@henryon wen Please open this as new question ... View more

@henryon wen Could you help me to close this thread by accepting the answer? ... View more

@Tabrez Basha Syed Hadoop or HDP will be installed under /usr/hdp/version and symlink /usr/hdp/current [root@phdns01 hdp]# ls -l total 12 drwxr-xr-x. 25 root root 4096 Feb 22 00:33 2.3.4.0-3485 drwxr-xr-x. 2 root root 4096 Feb 14 19:35 current drwxr-xr-x. 3 root root 4096 Feb 16 08:46 share root@phdns01 current]# ls -l total 0 lrwxrwxrwx. 1 root root 30 Feb 14 19:35 accumulo-client -> /usr/hdp/2.3.4.0-3485/accumulo lrwxrwxrwx. 1 root root 30 Feb 14 19:35 accumulo-gc -> /usr/hdp/2.3.4.0-3485/accumulo lrwxrwxrwx. 1 root root 30 Feb 14 19:35 accumulo-master -> /usr/hdp/2.3.4.0-3485/accumulo lrwxrwxrwx. 1 root root 30 Feb 14 19:35 accumulo-monitor -> /usr/hdp/2.3.4.0-3485/accumulo lrwxrwxrwx. 1 root root 30 Feb 14 19:35 accumulo-tablet -> /usr/hdp/2.3.4.0-3485/accumulo lrwxrwxrwx. 1 root root 30 Feb 14 19:35 accumulo-tracer -> /usr/hdp/2.3.4.0-3485/accumulo lrwxrwxrwx. 1 root root 27 Feb 14 19:35 atlas-server -> /usr/hdp/2.3.4.0-3485/atlas lrwxrwxrwx. 1 root root 28 Feb 14 19:35 falcon-client -> /usr/hdp/2.3.4.0-3485/falcon lrwxrwxrwx. 1 root root 28 Feb 14 19:35 falcon-server -> /usr/hdp/2.3.4.0-3485/falcon lrwxrwxrwx. 1 root root 27 Feb 14 19:35 flume-server -> /usr/hdp/2.3.4.0-3485/flume lrwxrwxrwx. 1 root root 28 Feb 14 19:35 hadoop-client -> /usr/hdp/2.3.4.0-3485/hadoop lrwxrwxrwx. 1 root root 33 Feb 14 19:35 hadoop-hdfs-client -> /usr/hdp/2.3.4.0-3485/hadoop-hdfs [root@phdns01 current]# ls -l /usr/bin/hadoop lrwxrwxrwx. 1 root root 41 Nov 19 11:19 /usr/bin/hadoop -> /usr/hdp/current/hadoop-client/bin/hadoop [root@phdns01 current]# [root@phdns01 current]# echo $HADOOP_HOME /usr/hdp/current/hadoop-client/ [root@phdns01 current]# ... View more

@Mahesh Deshmukh You can close the thread as looks like all the answers are almost same. ... View more

hdp-select set kafka-broker version ... View more

@Michael Dennis Uanang See this http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.2/bk_upgrading_hdp_manually/content/upgrade_kafka.html ... View more

@Michael Dennis Uanang See this thread If you have access to support then please open a ticket for deep troubleshooting. ... View more