[SPARK-9814][SQL] EqualNotNull not passing to data sources #8096
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it'd be better if we expand this a bit to explain what null-safe means. e.g. similar to what's in mysql docs: http://dev.mysql.com/doc/refman/5.0/en/comparison-operators.html#operator%5Fequal-to
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Should I write like this?
A filter that evaluates to true if the attribute evaluates to a value equal to value and if both the attribute and the value are null.
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maybe this
Performs equality comparison, similar to [[EqualTo]]. However, this differs from [[EqualTo]] in that it returns true (rather than NULL) if both inputs are NULL, and false (rather than NULL) if one of the input is NULL and the other is not NULL.
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Jenkins, test this please. |
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Test build #40428 has finished for PR 8096 at commit
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Reset this please :) |
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Jenkins, retest this please. |
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Test build #40481 has finished for PR 8096 at commit
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Thanks - I've merged this. |
asfgit
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Aug 11, 2015
Author: hyukjinkwon <[email protected]> Author: 권혁진 <[email protected]> Closes #8096 from HyukjinKwon/master. (cherry picked from commit 00c0272) Signed-off-by: Reynold Xin <[email protected]>
CodingCat
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Aug 17, 2015
Author: hyukjinkwon <[email protected]> Author: 권혁진 <[email protected]> Closes apache#8096 from HyukjinKwon/master.
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