values

R2026b

Class: matlab.compiler.mlspark.RDD
Namespace: matlab.compiler.mlspark

(To be removed) Return an RDD with the values of each tuple

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matlab.compiler.mlspark.RDD.values will be removed in a future release. There is no replacement functionality. For more information, see Version History.

Syntax

result = values(obj)

Description

result = values(obj) returns an RDD result with the values of each tuple in obj.

Input Arguments

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An input RDD, specified as a RDD object.

Output Arguments

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A pipelined RDD containing values of each tuple, returned as a RDD object.

Examples

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%% Connect to Spark
sparkProp = containers.Map({'spark.executor.cores'}, {'1'});
conf = matlab.compiler.mlspark.SparkConf('AppName','myApp', ...
                        'Master','local[1]','SparkProperties',sparkProp);
sc = matlab.compiler.mlspark.SparkContext(conf);

%% values
m = sc.parallelize({ {'AA', {5,15} }, {'BB', 200}});
out = m.values().collect(); % { {5,15}, 200 }

Version History

Introduced in R2016b

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See Also

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