3.3.16.7 Record: DataFrame

Topic Version1Published10/31/2016
For StandardETP v1.1

Represents one row in a data block, as used by the Historical protocol. Each row in the data array MUST have the same number of elements as the channel array.

Avro Schema

{

      "type": "record",

      "namespace": "Energistics.Datatypes.ChannelData",

      "name": "DataFrame",

      "fields":

     [

         {

          "name": "index",

          "type": { "type": "array", "items": "long" }

     },

         {

          "name": "data",

          "type": { "type": "array", "items": "Energistics.Datatypes.DataValue" }

     }

     ]

}

Attribute

Description

Data Type

Min

Max

index

 

long

1

n

data

 

DataValue

1

n