Is there a documentation which describes which queries and how will be
propagated to the server during data fetching for the Phoenix Spark?
Thanks,
Alexandr.
07.03.2018, 16:24, "Xavier Jodoin" :
> it will limit the number of rows fetched by the client
>
> On 2018-03-07 07:54 AM, alexander.sche
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 wa
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" :
> You can d
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
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
r
