Monday, 15 May 2017

How to run queries on EMR Hive from NodeJS and Lambda

I created 2 EXTERNAL TABLE in EMR with mapping to DynamoDB. The table names are Attributes and AttributeTypes.

In Attribute, I store id of AttributeType as attributeTypeId.

How I want to run query on the EMR hive from my NodeJS application incluging JOI, WHERE, ORDER and LIMIT. How can I do it from the NodeJS application. So far I have only been successful runing queries from the AWS CLI, and can find nothing in the AWS SDK.



via Ayush Gupta

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