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If you pass a list with columns to read() or ReadRequest() arctic will return result even if one or more of the columns are wrong i.t. does not exist
#2005
Open
grusev opened this issue
Nov 15, 2024
· 0 comments
If you request ArcticDBt to read only columns A, B, C, D you will get result even if one of the columns (ore more) do not exist. You will get only columns that exist.
That is nice thing perhaps, but it is not documented.
If you ask Pandas same thing you will get error.
More over with ArcticDB if you create Query with non existing column you will get error also
Thus this behavior is rather inconsistent, although acceptable if document well along with #
Describe the bug
If you request ArcticDBt to read only columns A, B, C, D you will get result even if one of the columns (ore more) do not exist. You will get only columns that exist.
That is nice thing perhaps, but it is not documented.
If you ask Pandas same thing you will get error.
More over with ArcticDB if you create Query with non existing column you will get error also
Thus this behavior is rather inconsistent, although acceptable if document well along with #
Steps/Code to Reproduce
Expected Results
will expect ArcticDB to raise error.
OS, Python Version and ArcticDB Version
any
Backend storage used
No response
Additional Context
No response
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