Env: Ubuntu 14.04.1 HDP 2.4 Trying to install nifi with https://github.com/abajwa-hw/ambari-nifi-service but I am ending up with Traceback (most recent call last): File "/var/lib/ambari-agent/cache/stacks/HDP/2.4/services/NIFI/package/scripts/master.py", line 201, in <module> Master().execute( File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 219, in execute method(env) File "/var/lib/ambari-agent/cache/stacks/HDP/2.4/services/NIFI/package/scripts/master.py", line 109, in install self.configure(env, True) File "/var/lib/ambari-agent/cache/stacks/HDP/2.4/services/NIFI/package/scripts/master.py", line 145, in configure Execute(format("cd {params.conf_dir}; mv flow.xml.gz flow_$(date +%d-%m-%Y).xml.gz ;"), user=params.nifi_user, ignore_failures=True) File "/usr/lib/python2.6/site-packages/resource_management/core/base.py", line 154, in __init__ self.env.run() File "/usr/lib/python2.6/site-packages/resource_management/core/environment.py", line 163, in run Logger.info("Skipping failure of %s due to ignore_failures. Failure reason: %s" % (resource, str(ex))) UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 191: ordinal not in range(128) More info here ... View more

Installed Zeppelin that comes with 2.4 connecting with the ambari view does not work (shows DNS problem connecting directly to port 9995 is gives broken view : install dir looks like this ➜ incubator-zeppelin ls -al total 1416 drwxr-xr-x 10 zeppelin zeppelin 4096 Mar 4 19:38 . drwxr-xr-x 4 root root 4096 Mar 4 19:37 .. drwxr-xr-x 2 zeppelin hadoop 4096 Mar 4 19:37 bin drwxr-xr-x 2 zeppelin hadoop 4096 Mar 4 21:05 conf -rw-r--r-- 1 zeppelin hadoop 542 Jan 11 15:09 DISCLAIMER drwxr-xr-x 16 zeppelin hadoop 4096 Mar 4 19:37 interpreter drwxr-xr-x 2 zeppelin hadoop 4096 Mar 4 19:37 lib -rw-r--r-- 1 zeppelin hadoop 32370 Jan 11 15:10 LICENSE drwxr-xr-x 2 zeppelin hadoop 4096 Mar 4 19:37 licenses drwxr-xr-x 15 zeppelin hadoop 4096 Mar 4 19:37 notebook -rw-r--r-- 1 zeppelin hadoop 5627 Jan 11 15:10 NOTICE -rw-r--r-- 1 zeppelin hadoop 6561 Jan 11 15:09 README.md drwxr-xr-x 3 zeppelin hadoop 4096 Mar 4 19:38 webapps drwxr-xr-x 2 zeppelin hadoop 4096 Mar 4 19:37 zeppelin-0.5.6-incubating-bin-all -rw-r--r-- 1 zeppelin hadoop 57049 Jan 11 15:09 zeppelin-server-0.5.6-incubating.jar ... View more

During upgrade to 2.4 I get Reason: Found service components in INSTALL_FAILED state. Please re-install these components. Service components in INSTALL_FAILED state: [TEZ:TEZ_CLIENT on c3gw], [OOZIE:OOZIE_CLIENT on c3gw], [SLIDER:SLIDER on c3gw], [TEZ:TEZ_CLIENT on cn104], [SQOOP:SQOOP on cn111], [SLIDER:SLIDER on cn104], [SQOOP:SQOOP on c3gw], [PIG:PIG on c3gw], [TEZ:TEZ_CLIENT on cn111], [SQOOP:SQOOP on cn104.]. Failed on: SLIDER,SQOOP,TEZ,OOZIE,PIG How do I trigger a reinstall of the failing components? ... View more