Update some columns in a DynamoDB table instead of a whole row

awslabs / emr-dynamodb-connector

Implementations of open source Apache Hadoop/Hive interfaces which allow for ingesting data from Amazon DynamoDB

Apache License 2.0

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Update some columns in a DynamoDB table instead of a whole row #151

Open kaichen2000 opened 3 years ago

kaichen2000 commented 3 years ago

My EMR job override a whole row in the DynamoDB table. Are there any option that I can override a set of columns in the DynamoDB table instead of the whole row?