: Complex JSON objects
A way to do this would be to express the JSON structure as (path, value) tuples
and then use a map to store them.
For example, your JSON above can be expressed as shown below where the path is
a list of keys/indices and the value is a scalar.
You could also concatenate the
A way to do this would be to express the JSON structure as (path, value)
tuples and then use a map to store them.
For example, your JSON above can be expressed as shown below where the path
is a list of keys/indices and the value is a scalar.
You could also concatenate the path elements and use t
What you can do to store a complex json object in a C* skinny row is to
serialize each field independently as a Json String and store each field as
a C* column within the same row (representing a JSON object).
So using the example you mentioned, you could store it in cassandra as:
ColumnFamily["o
I was playing a while back with the concept of storing JSON into cassandra
columns in a sortable way.
Warning: This is kinda just a cool idea, I never productionized it.
https://github.com/edwardcapriolo/Cassandra-AnyType
On Wed, Sep 11, 2013 at 2:26 PM, Hartzman, Leslie <
leslie.d.hartz...@med
Hi,
What would be the recommended way to deal with a complex JSON structure, short
of storing the whole JSON as a value to a column? What options are there to
store dynamic data like this?
e.g.,
{
" readings": [
{
"value" : 20,
"ra
