Re: Installing HDB via Ambari

ljain · ‎02-28-2018

Pivotal HDB (commercial version of Apache Hawq) has been discontinued. You would need to build Apache Hawq from their open source repo http://github.com/apache/incubator-hawq. Here are the instructions for building Hawq https://cwiki.apache.org/confluence/display/HAWQ/Build+and+Install

ljain · ‎02-28-2018

Pivotal HDB (commercial version of Apache Hawq) has been discontinued. You would need to build Apache Hawq from their open source repo http://github.com/apache/incubator-hawq. Here are the instructions for building Hawq https://cwiki.apache.org/confluence/display/HAWQ/Build+and+Install

ljain · ‎01-09-2018

@grabowski14 What kind of platform is your Hadoop cluster running under (e.g. OSX, Centos6, etc)? You must have PXF server running on all the data-nodes as well as on the name node. It is best if you use Ambari to install HAWQ and PXF as it guides you with the setup.

ljain · ‎01-08-2018

Please take a look at pxf-private.classpath to make sure the hive jars have the correct path. Also, take a look at pxf-service.log under tomcat where PXF is running. The above error is being returned from the PXF java server to C client.

ljain · ‎11-21-2017

I am running into the same issue. Any ideas?

ljain · ‎10-25-2017

Here are some sample entries from my pg_hba.conf for HAWQ master local all all ident host all all 127.0.0.1/28 trust host all gpadmin ::1/128 trust

ljain · ‎10-23-2017

It looks like something is running on port 51200 that is blocking PXFwebapp. You may try using: netstat -plan | grep 51200

ljain · ‎10-19-2016

http://hortonworks.com/apache/hawq/

ljain · ‎02-02-2016

The following curl command gives the token (but uses the name node directly). $ curl -s --negotiate -u : "http://<active-namenode-hostname>:50070/webhdfs/v1/?op=GETDELEGATIONTOKEN" Is it possible to use dfs.nameservices property to get the token instead.

ljain · ‎01-04-2016

Thanks again! Here is what worked for me (using python 2.6.6). Still need to investigate how to run the test from ambari root directory. $ pip install discover $ export PYTHONPATH=~/git/ambari/ambari-common/src/test/python $ cd ~/git/ambari/ambari-server/src/test/python/stacks/2.3/common $ python -m discover -v Test that HAWQSTANDBY is not recommended on a single node cluster ... ok ... ---------------------------------------------------------------------- Ran 21 tests in 0.318s OK

ljain · ‎12-31-2015

Hi Artem, Thanks a lot for your input. I was looking to test stack advisor recommendations and validations. e.g. ambari/ambari-server/src/test/python/stacks/2.3/common/test_stack_advisor.py

ljain · ‎12-30-2015

e.g. mvn -Dtest=TestHDP23StackAdvisor test

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Re: Installing HDB via Ambari

Re: Installing HDB via Ambari

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