Member since
02-24-2016
24
Posts
7
Kudos Received
2
Solutions
My Accepted Solutions
Title | Views | Posted |
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2300 | 02-02-2017 10:19 AM | |
6154 | 12-20-2016 10:40 AM |
01-05-2018
11:52 AM
There are some parameters to manage the log cleaner: - log.retention.check.interval.ms --> Interval to check log segments according the policies configured. - log.retention.bytes --> To define the size of the topic - log.retention.hours --> To define the time to store a message in a topic.
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05-18-2017
12:42 PM
I went crazy searching the solution to integrate Atlas with LDAP before summer and I couldn't fix it. But now, this workaround has worked in my HDP 2.5 cluster. Thank you so much @dvillarreal.
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02-02-2017
10:19 AM
Thanks, now is working fine. I think was a conflict of policies because I removed all resource based
policies and it is now able to get the tag based policies.
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02-02-2017
08:04 AM
Yes, all clients are installing on the host
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02-02-2017
08:02 AM
Thanks, but bug RANGER-1271 is related with Ranger 0.7 and HDP 2.5 include Ranger 0.6
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02-02-2017
07:58 AM
You are right, the atlas folder is missing as the below screenshot shows. Executing below commands and restarting Ranger service after it, the "test connection" works. cd /usr/hdp/2.5.0.0-1245/ranger-admin/ews/webapp/WEB-INF/classes/ranger-plugins
mkdir atlas
cp /usr/hdp/2.5.0.0-1245/atlas/libext/ranger-atlas-plugin-impl/ranger-atlas-plugin-0.6.0.2.5.0.0-1245.jar atlas/
chown -R ranger:ranger atlas Thanks @Ramesh Mani 🙂
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02-01-2017
11:23 AM
1 Kudo
I'm having problems integrating Ranger and Atlas in a clean HDP 2.5 environment. Ranger sync Atlas policies and Atlas is auditing, but when I click on "test connection" from the Ranger Atlas Repo, the test fails. The log /var/log/ranger/admin/xa_portal.log shows that there is a missing dependency in Ranger. To fix it I copied the ranger-atlas.plugin-VERSION.jar to the lib folder of Ranger. cp /usr/hdp/2.5.0.0-1245/atlas/libext/ranger-atlas-plugin-impl/ranger-atlas-plugin-0.6.0.2.5.0.0-1245.jar /usr/hdp/current/ranger-admin/ews/lib After that, the error changes and now i'm getting a ClassCastException that I don't know how to fix it. Anyone knows how to fix it or has passed the "test connection" for the Ranger Atlas plugin. Thanks in advanced 🙂
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02-01-2017
10:49 AM
Did you fix your problem with tagsync @Hitesh Rajpurohit? Currently I'm having the same issue with a clean HDP 2.5.0 installation.
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12-23-2016
10:43 AM
2 Kudos
I have installed HDP 2.5 and Atlas 0.7.0.2.5 and I don't need HBase to use Atlas. Currently I'm using Solr (Ambari Infra) as the index engine and Berkeleyje as the storage engine. The real dependency between Atlas and HBase is the AuditRepository, by default use HBase. Is not easy change it, but investigating the source code I found a special property atlas.EntityAuditRepository.impl that you have to set with the value org.apache.atlas.repository.audit.InMemoryEntityAuditRepository (is case sensitive, so copy&paste exactly the name of the property and the value). @Chad Woodhedad, add the above property as the screenshot shows, restart Atlas services and you will have it, Atlas without HBase 🙂 And now some details about how I found that property: In this link from GitHub you can see why Atlas by default needs HBase. And in this link from GitHub you can find the available values that you can use for configure the audit. Don't worry about the rest of the properties related with HBase. Atlas will use the value of atlas.graph.storage.hbase.table to create the table in the storage backend that you choose (Berkeleyje or Cassandra). With these properties my Atlas services work very well. I hope this information is helpful and work for you to avoid install HBase in your clusters.
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12-21-2016
11:45 AM
Yes, I did that steps. Here you have an example of the verbose log of Ambari Agent. Each text file is the log generated in each restart of the ambari-agent. Logs -->ambari-log1.txt and ambari-log2.txt
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