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Saravanan Muthiah (MSaravanan76)
Tech Mahindra
Principal Technical Architect
Tech Mahindra
IN
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MSaravanan76 Member since 2015 13 posts
Tech Mahindra
Posted: January 8, 2019
Last activity: January 23, 2019
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Does Pega support Hadoop High Availability?

As part of our Decisioning project, we need to integrate with Hadoop systems to pull data from HDFS.

We are using Hadoop 2.x version which supports HA.

More details:

  • Pega version: 7.3.1
  • Pega Marketing: 7.3.1
  • Hadoop: 2.6.5
  • IBM Websphere application Server
  • Linux

Does Pega support Hadoop High Availability? If yes, what configuration changes are required to enable it in Pega?

Regards,

Saravanan M

Pega Customer Decision Hub Pega Marketing
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Posted: 2 years ago
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Nithin Kamath (kaman)
PEGA
Product Manager
Pegasystems Inc.
NL
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Hi Saravanan,


The HDFS Dataset does not support HA. You can only specify a single named node when you are configuring the Hadoop Data record.


Regards


Nithin


 

Posted: 2 years ago
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Saravanan Muthiah (MSaravanan76)
Tech Mahindra
Principal Technical Architect
Tech Mahindra
IN
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Hi Nithin,


Thanks for the response. When is Pega planning to support HDFS HA?


Regards,


Saravanan
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