this is Spark 2
you create temp table from df using HiveContext
val HiveContext = new org.apache.spark.sql.hive.HiveContext(sc)
scala> s.registerTempTable("tmp")
scala> HiveContext.sql("select count(1) from tmp")
res18: org.apache.spark.sql.DataFrame = [count(1): bigint]
scala> HiveContext.sql("select count(1) from tmp").show
[Stage 5:> (0 + 1) /
100]
HTH
Dr Mich Talebzadeh
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On 11 August 2016 at 17:27, Richard M <richard.moorh...@gmail.com> wrote:
> How are you calling registerTempTable from hiveContext? It appears to be a
> private method.
>
>
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