it will limit the number of rows fetched by the client


On 2018-03-07 07:54 AM, alexander.scherba...@yandex.com wrote:
Does it work that only the limited number of rows will be sent from the each 
HBase Region Server to the client?

I just ask because I can use the WHERE statement in the same way in the Spark 
SQL instead of passing the predicate.

Thanks,
Alexandr.

07.03.2018, 15:35, "Xavier Jodoin" <xav...@jodoin.me>:
You can do it directly with spark sql

Xavier

On 2018-03-07 06:38 AM, alexander.scherba...@yandex.com wrote:
  Hello,

  I use the Phoenix Spark plugin to load data from HBase.

  There is the SparkSqlContextFunctions.phoenixTableAsDataFrame() method which 
allows to get a Dataset
  for the given table name, columns and a predicate.

  Is it possible to also provide LIMIT statement so the number of the retrieved 
rows were restricted?

  Thanks,
  Alexander.

<<attachment: xavier.vcf>>

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