About ururu

Sadique1 · ‎02-27-2022

This solution is works for me on HDP 3.1.4 Ambari 2.7 Thanks for sharing.

CaptainJa · ‎05-25-2021

@ururu I have a similar use case but the configurations mentioned above are not giving the desired results. Did you add or modify some of the configurations? E.g., I saw it being mentioned elsewhere that the hadoop.root.logger value needs to be changed as well to include SYSLOG as a value. Did you do this too? Also, in case the external SIEM server expects a particular format, e.g., the RFC 5424 syslog format or a specific SIEM server format like Universal LEEF, what would be the best way to define this property?

maheshchimmiri · ‎05-07-2020

Here is the very good explanation of hive view and hue replace in hdp 3.0 https://hadoopcdp.com/data-analytics-studio-das-replace-of-hue-hive-views-in-cdp/

chennuri_gouris · ‎03-28-2019

@Ruslan Fialkovsky You need to write a custom code which can block -skiptrash command This is the path where you need to place the command vi /usr/hdp/current/hadoop-client/bin/hadoop #!/bin/bash export HADOOP_HOME=${HADOOP_HOME:-/usr/hdp/2.6.5.0-292/hadoop} export HADOOP_MAPRED_HOME=${HADOOP_MAPRED_HOME:-/usr/hdp/2.6.5.0-292/hadoop-mapreduce} export HADOOP_YARN_HOME=${HADOOP_YARN_HOME:-/usr/hdp/2.6.5.0-292/hadoop-yarn} export HADOOP_LIBEXEC_DIR=${HADOOP_HOME}/libexec export HDP_VERSION=${HDP_VERSION:-2.6.5.0-292} export HADOOP_OPTS="${HADOOP_OPTS} -Dhdp.version=${HDP_VERSION}" exec /usr/hdp/2.6.5.0-292//hadoop/bin/hadoop.distro "$@" ###here you need to write code to restrict skip trash

ururu · ‎03-12-2019

I have database replica and physical replication slot. When replica was down, postgers began to save wal journal and them was save all month! When i drop replication slot and clear old wal journal the cpu utilisation return to normal.

Shelton · ‎02-05-2019

@Ruslan Fialkovsky There is a patch attached did you update your code?

ururu · ‎02-04-2019

@Geoffrey Shelton Okot Thank you, you are right, the problem was really in zookeeper's acl. I copied everything in "ZooKeeper directory" from Test cluster to Dev cluster and that was help. But i don't know what exactly permission affected it. Is something way to get list all acl permission by Zookeeper? I would like to compare it with all acl from both cluster.

ururu · ‎01-16-2019

My stupid mistake, i forgot what i had enabled manual commit in Dbeaver in production server and "upgrade_id" cell didn't update.

ururu · ‎10-19-2018

For kerberos connection needs to click on tab "windows" and type kerberos parameters What funny i thought this is just string, because default tab was "Username/Password" After this right windows realm, connection was success.

ururu · ‎01-15-2019

You are right. I just not carefully was reading documentation, not admin user can't view policy.

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