comlake.core.extract.metadata

Metadata extractor.

infer-csv

(infer-csv cid fs)
Infer schema of given CSV content.

infer-json

(infer-json cid fs)
Infer JSON schema of given content.

metadata-extractor

(metadata-extractor fs db)
Construct an extractor updating given database in the future.

re-number

JSON number regular expression.

schema

(schema cid mime fs db)
Return schema of given content.