Added javadocs to CastStrings.fromIntegersWithBase method [skip ci] #1452
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Signed-off-by: Raza Jafri <rjafri@nvidia.com>
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| @@ -109,6 +109,21 @@ public static ColumnVector toIntegersWithBase(ColumnView cv, int base, | |||
| type.getTypeId().getNativeId())); | |||
| } | |||
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| /** | |||
| * Converts an integer column to a strings column with either decimal or hexadecimal values | |||
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Eventually, the full base range [2;36] will be supported. I think the current limitation to decimal/hexadecimal should be just a note towards the end but not the opening sentence
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Right now we only support 2 bases and it's ok to have it in the main description. We can make it more generic when time comes and we support more bases
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Thank you for taking time out to review this. If you still feel strongly I can make the change. PTAL
| * based on the base provided. The hexadecimal value will be returned with the leading | ||
| * zeros dropped |
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Again maybe in a "Note:" say that there are no leading zeros or padding of digits to a particular bit width
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@gerashegalov I have updated the PR based on our discussion offline |
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| * Example: | ||
| * input = [123, -1, 0, 27, 342718233] | ||
| * s = fromIntegersWithBase(input, 16) | ||
| * s is [ '4D2', 'FFFFFFFF', '0', '1B', '146D7719'] |
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is this accurate? 123 should map to "7B"
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Yes, you are right. I copied this from cudf doc here.
I have created a ticket in cudf rapidsai/cudf#14232
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This PR just adds some javadocs to the method
fixes #1451