HiveQL built in functions support in Ignite SQL

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ravi ravi
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HiveQL built in functions support in Ignite SQL

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Hi,
 For an OLAP application we wanted to move from HiveQL to Ignite SQL. In this regard, Can Ignite SQL supports all the Built in Functions available in Hive QL?. Will it support creating custom UDF, UDAF, UDTF?
 Can you provide some github link with some examples?

Regards
Ravi.P

 
afedotov afedotov
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Re: HiveQL built in functions support in Ignite SQL

Hi,

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Out of the box, Ignite supports ANSI 99 SQL compatible features.
As well it supports UDF like custom SQL functions

UDAF and UDTF like custom functions are not supported now, but they could be implemented
on basis of native Ignite features, if SQL is not the only choice of yours.


Kind regards,
Alex.

On Thu, Aug 10, 2017 at 4:28 PM, ravi [via Apache Ignite Users] <[hidden email]> wrote:
Hi,
 For an OLAP application we wanted to move from HiveQL to Ignite SQL. In this regard, Can Ignite SQL supports all the Built in Functions available in Hive QL?. Will it support creating custom UDF, UDAF, UDTF?
 Can you provide some github link with some examples?

Regards
Ravi.P

 


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