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Published 20 hours ago • verified publisher icon ratt-ru

Baseline information

Open miguelcarcamov opened this issue 3 years ago • 19 comments

  • dask-ms version: 0.2.6
  • Python version: 3.9
  • Operating System: manjaro Linux

Description

Hello everyone, I would like to partition or group my ms dataset based on FIELD_ID, DATA_DESC_ID and BASELINE (which is not a column, but can be calculated using ANTENNA1 and ANTENNA2). It is possible to do this? Also, for each of the baselines I would like to get the length of them. However, for that we would need to do a query for the entire dataset instead of the list of partitions.

Anyone know how to do this?

This library is awesome, keep the good work, best regards!

miguelcarcamov avatar May 05 '21 20:05 miguelcarcamov