- Plugin type: filter
This is a embulk plugin for expanding record which has csv column includes N-size array to N records.
For example, plugin expands below record which has csv column csv_value includes size-3 array value to 3 records.
Before:
+------+-----------+------+
| col1 | col2 | col3 |
+------+-----------+------+
| 1 | 1,2,3,4,5 | test |
+------+-----------+------+
Filtered:
+------+-------+
| col1 | col2 |
+------+-------+
| 1 | 1 |
+------+-------+
| 1 | 2 |
+------+-------+
| 1 | 3 |
+------+-------+
| 1 | 4 |
+------+-------+
| 1 | 5 |
+------+-------+
- csv_column_name: column of csv value in record (string , required)
- column_names: output column names
filters:
- type: expand_csv_array
csv_column_name: col2
column_names: [col1, col2]$ rake
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