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Hive on Spark vs Impala

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Champion Alumni

Hello,

 

In CDH 5.6 there is Hive on Spark and Impala.

How should we choose between these 2 services? Are there any benchmarks that compare these 2 services?

 

Thank you! 🙂

GHERMAN Alina
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New Contributor

What is cloudera's take on usage for Impala vs Hive-on-Spark?

We would also like to know what are the long term implications of introducing Hive-on-Spark vs Impala.

 

It would be definitely very interesting to have a head-to-head comparison between Impala, Hive on Spark and Stinger for example. I wouldnt include sparkSQL in here because in my opinion sparkSQL serves a totally different purpose.

 

/Izhar

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Master Collaborator

Was there anything in my answers to these questions higher in the thread unclear?

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Explorer