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Questions tagged [hdp]

Hortonworks Data Platform (HDP) is a distribution of an open-source Apache Hadoop data platform containing a set of projects on top of the HDFS and YARN as core layer of Hadoop.

Hortonworks Data Platform (HDP) is a distribution of an open-source Apache Hadoop data platform containing a set of projects on top of the HDFS and YARN as core layer of Hadoop.

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what are the Hadoop requirements for hawq 2.4

Using HAWQ 2.2 with HDP 2.5.3 on Centos 7.3. Planing to upgrade to new HAWQ version 2.4. What are the requirements for HAWQ 2.4?
Timo Burmeister
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ambari + host deletion + host records still in postgresql

we have hadoop cluster with ambari and HDP version 2.6.5 we have 13 workers machines and we decided to remove the last worker - 13 so we did the following Stop all components running on the host. Decommission any DataNodes running on the host. Move…
jessica
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Easy way to create services on HDP cluster

We have a company with a HDP 2.6.4 cluster and an outsource / offshore team that handles different ops tasks. Due to quite strict data access policies, that cannot have access to quite a few datasets. However, we do need them to be able to 24/7…
hummingBird
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Array_max spark.sql.function not found

I need to use the function array_max and array_min from the package org.apache.spark.sql.functions._ but both functions are not found? scala> import org.apache.spark.sql.functions._ import org.apache.spark.sql.functions._ scala>...…
zekri sidi mohamed hicham
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Installing splice machine on HDP 2.6.5

We tried almost all the guides that we can find online to splice machine as a ambari service. But everytime we run the sqlshell.sh, it just says there is no server running and unable to connect to port 1527 on localhost. We have a simple HDP sandbox…
Sharath Prakash
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HDFS + different disk size nodes + data volume choosing policy

Lets say we have the following cluster with the following details 10 node HDFS cluster, and 4 are of disk size - 10 TB and 6 node of disk size - 1TB On Hadoop - 2.6, cloudera - 5.8 , we have ability to change the default from round robin to…
King David
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hdp 3.1.0.0 installation using ambari2.7.4.0 centOS 7

While installation of HDP-3.1.0.0 using ambari 2.7.4 getting below mentioned error. Could you please help me to figure out the issue ? I have used proxy to connect to internet in yum.conf and ambari-server is running with root…
Akki
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How to load hdp file as background image

I converted jpg files to hdp files to speed up website loading. I want to load these files via the background property. However, the hdp file is not loaded from the website. How can I use an hdp file? The server is windows10 /…
Rosemary GAM
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Apache zeppelin response body

how I can change response body for Apache zeppelin? for example how can change response body Powered by Jetty. picture
abbas_mohammadnejad
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