MSG_STATE
|
STATE
|
READY
|
0
|
WAITING
|
1
|
RETAINED OR PROCESSED
|
2
|
EXPIRED
|
3
|
IN MEMORY
|
4
|
SPILLED
|
7
|
DEFERRED
|
8
|
DEFERRED SPILLED
|
9
|
BUFFERED EXPIRED
|
10
|
Say we have a JSON String like below - { "billingCountry":"US" "orderItems":[ { "itemId":1, "product":"D1" }, { "itemId":2, "product":"D2" } ] } And, our aim is to get output parsed like below - itemId product 1 D1 2 D2 First, We can parse JSON as follows to get JSON String get_json_object(value, '$.orderItems.itemId') as itemId get_json_object(value, '$.orderItems.product') as product Second, Above will result String value like "[1,2]". We want to convert it to Array as follows - split(regexp_extract(get_json_object(value, '$.orderItems.itemId'),'^\\["(.*)\\"]$',1),'","') as itemId split(regexp_extract(get_json_object(value, '$.orderItems.product'),'^\\["(.*)\\"]$',1),...
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