setLogLevel
Class: matlab.compiler.mlspark.SparkContext
Namespace: matlab.compiler.mlspark
Set log level
Syntax
setLogLevel(sc,logLevel)
Input Arguments
sc
— SparkContext to use
SparkContext
object
The SparkContext to use, specified as a SparkContext
object.
logLevel
— Log level to set
'ALL'
| 'DEBUG'
| 'ERROR'
| 'FATAL'
| 'INFO'
| 'OFF'
| 'TRACE'
| 'WARN'
Log level, specified as one of the following values:
'ALL'
'DEBUG'
'ERROR'
'FATAL'
'INFO'
'OFF'
'TRACE'
'WARN'
Data Types: char
| string
Examples
Set Log Level
Set the log level for execution against Spark™.
%% 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); %% Set log level sc.setLogLevel('OFF');
Version History
Introduced in R2016b
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