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Posts: 116
Registered: ‎09-14-2016

hive index on impala

Hi,

 

If i create index in hive, does it help running queries in impala?

 

Thanks
Shannon

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Posts: 376
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Registered: ‎09-02-2016

Re: hive index on impala

@ponypony

 

No, it will not support. The below doc refers to CDH 5.11.x, also it refers to the features from relational databases or Hive are not available in Impala. In which Indexing is one among them

 

https://www.cloudera.com/documentation/enterprise/5-11-x/topics/impala_faq.html#faq_features__faq_un...

 

 

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