ai.h2o.sparkling.extensions.serde
Marker informing us that the data being sent is NA
Marker informing us that the data are not NA and are stored in the previous byte
This is used to inform us that another byte is coming.
This is used to inform us that another byte is coming.
That byte can be either MARKER_ORIGINAL_VALUE
or MARKER_NA
. If it's
MARKER_ORIGINAL_VALUE
, that means
the value sent is in the previous data sent, otherwise the value is NA.
Same as above, but for Strings.
Same as above, but for Strings. We are using unicode code for CONTROL, which should be very very rare String to send as usual String data.
Meta Information used to specify whether we should expect sparse or dense vector