The error message disappear now. Find the file /etc/hadoop/conf/topology_script.py
I suspect topology_script.py is belong to smartsense. Because last night I install smartsense. And here's the modify date of the configuration files. I never modify them manually. And you can see some of them are Dec 28 15:23 (when I install hdp without smartsense) while others are Dec 28 21:17 (when I install smartsense) -rw-r--r-- 1 hdfs hadoop 2035 Dec 28 15:23 capacity-scheduler.xml -rw-r--r-- 1 hdfs root 1020 Dec 28 21:17 commons-logging.properties -rw-r--r-- 1 root hadoop 1120 Dec 28 15:23 container-executor.cfg -rw-r--r-- 1 hdfs hadoop 2843 Dec 28 15:23 core-site.xml -rw-r--r-- 1 hdfs hadoop 5335 Dec 28 15:23 hadoop-env.sh -rw-r--r-- 1 hdfs root 899 Dec 28 21:17 hadoop-metrics2.properties -rw-r--r-- 1 hdfs hadoop 1308 Dec 28 15:23 hadoop-policy.xml -rw-r--r-- 1 hdfs hadoop 6705 Dec 28 15:23 hdfs-site.xml -rw-r--r-- 1 hdfs root 1602 Dec 28 21:17 health_check -rw-r--r-- 1 hdfs hadoop 9313 Dec 28 21:17 log4j.properties -rwxr-xr-x 1 hdfs root 856 Dec 28 15:23 mapred-env.sh -rw-r--r-- 1 mapred hadoop 6531 Dec 28 15:23 mapred-site.xml drwxr-xr-x 2 root hadoop 4096 Dec 28 15:23 secure -rw-r--r-- 1 hdfs root 70 Dec 28 15:23 slaves -rw-r--r-- 1 hdfs hadoop 884 Dec 28 15:23 ssl-client.xml -rw-r--r-- 1 hdfs hadoop 1000 Dec 28 15:23 ssl-server.xml -rw-r--r-- 1 hdfs root 945 Dec 28 15:23 taskcontroller.cfg -rwxr-xr-x 1 root root 4221 Dec 28 21:17 task-log4j.properties -rw-r--r-- 1 hdfs hadoop 214 Dec 28 21:17 topology_mappings.data -rwxr-xr-x 1 root root 2358 Dec 28 21:17 topology_script.py -rwxr-xr-x 1 yarn hadoop 5104 Dec 28 15:23 yarn-env.sh -rw-r--r-- 1 yarn hadoop 0 Dec 28 15:23 yarn.exclude -rw-r--r-- 1 yarn hadoop 15715 Dec 28 15:23 yarn-site.xml On Tue, Dec 29, 2015 at 12:46 AM, Alejandro Fernandez < [email protected]> wrote: > Jeff, are you missing an attachment with the error? > topology_script.py is used by HDP 2.0.6 and higher whenever starting any > service. > > Thanks, > Alejandro > > From: Jeff Zhang <[email protected]> > Reply-To: "[email protected]" <[email protected]> > Date: Sunday, December 27, 2015 at 11:47 PM > To: "[email protected]" <[email protected]> > Subject: which component does topology_script.py belong to ? > > opology_script.py > -- Best Regards Jeff Zhang
