I have a column with string value as True or False . While inserting it into elasticsearch i want to convert this column with type as boolean and dump data . so i tried doing this by mutate convert function . it works for integer and float . how can i do this for boolean.
below is my filter.
if [type] == "rawdata"
separator => ','
quote_char => '|' # arbitrary, default one is included in the data and does not work
columns => [ 'datetime1','GPSAvaliable','SOSType' ]
convert => ["GPSAvaliable","boolean"] #getting error for this
convert => ["SOSType","boolean"] #getting error for this
convert => ["PORT","integer"]
convert => ["Speed","float"]