ahmedabu98 opened a new pull request, #26311:
URL: https://github.com/apache/beam/pull/26311
SchemaTransform for BigTable reads. Returns Beam Rows with the following
schema:
Row
- Field `key`
- Field `families`: HashMap
- HashMap `<column family name>`: Column family name (key) to HashMap
(value)
- HashMap `<column qualifier>`: Column qualifier name (key) to List<Row>
(value)
- List<Row>: list of row cells
- Row: represents a single cell. Has fields `value` (String),
`timestamp` (long), `labels` (array)
This SchemaTransform's Python wrapper will need to keep this schema in mind.
Will follow up this PR with the wrapper.
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