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normalize

normalize [column]

Extracts keys and values from the provided column containing stringified JSON (if no column is provided, the row is considered to be an array)

arguments:

column

The column to normalize. (type: string)

examples:

Query

seed '[{"array": [{ "key": "value1" },{ "key": "value2" }]}]'
|| normalize array

Results prior to normalize stage:

array.0.keyarray.1.key
value1value2

Results after normalize stage:

key
value1
value2

flags:

--appendStage

Used to append the results from a previous stage to the current stage. (provide a label, stage index, or boolean true to append the previous results)

--cache

A boolean value of true/false that determines whether or not to use the cache. Generally most commands will default to true.

--checkpoint

Format: "{CHECKPOINT NAME}:{COLUMN}" Used to store the value of the provided column (in the first row of results) in the provided name for use as a checkpoint in scheduled queries or other stages. Can be accessed using $CHECKPOINTS.{CHECKPOINT NAME}$

--filter

A filter to run on the command results before completing the command. If not provided, no filter is run on the results.

--guid

Adds a populated random guid column.

--labelStage

Used to label a stage with a user provided label.

--randomizeHash

Randomizes the stage hash, even if args and flags are the same.

--stats

Controls if a stats calculation is run on a stage after it completes.

--table

A comma separated list of columns to include in the command results. If not provided, all columns will be included.

support

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