About ururu

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.

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 · ‎02-28-2019

Thank you for the very helpful article.

ururu · ‎05-24-2019

Thanks, it's works.

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