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Ronert Obst commented on HAWQ-29: --------------------------------- As far as I remember, the main issue was that there is no serializable interface for some classes, so Spark (written in Scala) cannot work with the data. > Refactor HAWQ InputFormat to support Spark/Scala > ------------------------------------------------ > > Key: HAWQ-29 > URL: https://issues.apache.org/jira/browse/HAWQ-29 > Project: Apache HAWQ > Issue Type: Improvement > Components: Storage > Reporter: Lirong Jian > Assignee: Lirong Jian > Priority: Minor > Labels: features > Fix For: 2.1.0 > > > Currently the implementation of HAWQ InputFormat doesn't support Spark/Scala > very well. We need to refactor the code to support that feature. More > specifically, we need implement the serializable interface for some classes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)