Member since
07-21-2016
25
Posts
6
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1
Solution
My Accepted Solutions
Title | Views | Posted |
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1722 | 09-16-2016 08:30 AM |
02-14-2018
09:45 AM
You can use the below snippet. But you need to run stack_advisor once using normal flow under ambari server /var/lib/ambari-server/resources/scripts/stack_advisor.py recommend-configurations /var/run/ambari-server/stack-recommendations/1/hosts.json /var/run/ambari-server/stack-recommendations/1/services.json
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09-30-2016
06:11 AM
Looks like there is no metadata in your repository. Can you try running sudo createrepo . in your folder pointed by baseurl.
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09-22-2016
12:54 PM
While going through the ambari dev docs at https://cwiki.apache.org/confluence/display/AMBARI/Ambari+Development It says that maven version should be less than 3.1. Is it still valid because current stable version is 3.3.9. Is documentation outdated??
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Apache Ambari
09-16-2016
08:38 AM
This didn't work for me so i finally destroyed the setup and recreated a fresh setup. And it worked. Thanks @jk for the pointers.
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09-16-2016
08:36 AM
Thanks @Constantin Stanca. That's what i was looking for.
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09-16-2016
08:35 AM
Yes, you are right. I was trying to setup 3 name node and i couldn't find a way to do that in Ambari. It is in Hadoop 3.0Alpha.
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09-16-2016
08:32 AM
As per the documentation, it suggests setting 2.4.1.0.0, so I did that. I am not sure if 2.4.1.0.1 is the right one. Is there any reference around this which I go through which i might have missed!
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09-16-2016
08:30 AM
I did a grep and couldn't find any reference. But it can be a cyclic dependency where on of our dependency dependency on this. So for the time being i added <repository>
<id>clojars.org</id>
<url>http://clojars.org/repo</url>
</repository> in ambari-metrics/pom.xml and it worked
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09-15-2016
11:13 AM
2 Kudos
I am trying to build the ambari source. While doing so i am facing issues with a dependency [ERROR] Failed to execute goal on project ambari-metrics-storm-sink-legacy: Could not resolve dependencies for project org.apache.ambari:ambari-metrics-storm-sink-legacy:jar:2.4.1.0.0: The following artifacts could not be resolved: clj-time:clj-time:jar:0.8.0, compojure:compojure:jar:1.1.3, hiccup:hiccup:jar:0.3.6, ring:ring-devel:jar:1.3.0, ring:ring-jetty-adapter:jar:1.3.0, ring:ring-json:jar:0.3.1, com.twitter:carbonite:jar:1.4.0: Failure to find clj-time:clj-time:jar:0.8.0 in http://repo.hortonworks.com/content/groups/public/ was cached in the local repository, resolution will not be reattempted until the update interval of apache-hadoop has elapsed or updates are forced -> [Help 1] I tried looking into http://repo.hortonworks.com/content/groups/public/ but couldnot find 'clj-time'. Is there something i am missing?
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Apache Ambari
07-26-2016
01:14 PM
1 Kudo
My setup is a 3 node VM cluster as mentioned in Quick Start guide.
When i run Start all services it fails at datanode start with error
/usr/hdp/2.4.2.0-258//hadoop-hdfs/bin/hdfs.distro: line 317: /home/vagrant/jdk1.8.0_60_x64/bin/java: Permission denied
/usr/hdp/2.4.2.0-258//hadoop-hdfs/bin/hdfs.distro: line 317: exec: /home/vagrant/jdk1.8.0_60_x64/bin/java: cannot execute: Permission denied
ulimit -a for user hdfs
core file size (blocks, -c) unlimited
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 22958
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 128000
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 10240
cpu time (seconds, -t) unlimited
max user processes (-u) 65536
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
~
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Apache Ambari