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| author | Michael Armbrust <michael@databricks.com> | 2014-09-16 11:42:26 -0700 |
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| committer | Michael Armbrust <michael@databricks.com> | 2014-09-16 11:42:26 -0700 |
| commit | 30f288ae34a67307aa45b7aecbd0d02a0a14fe69 (patch) | |
| tree | 2fa3832854112427f13a215c996c8a534b346c41 /python | |
| parent | 7583699873fb4f252c6ce65db1096783ef438731 (diff) | |
| download | spark-30f288ae34a67307aa45b7aecbd0d02a0a14fe69.tar.gz spark-30f288ae34a67307aa45b7aecbd0d02a0a14fe69.tar.bz2 spark-30f288ae34a67307aa45b7aecbd0d02a0a14fe69.zip | |
[SPARK-2890][SQL] Allow reading of data when case insensitive resolution could cause possible ambiguity.
Throwing an error in the constructor makes it possible to run queries, even when there is no actual ambiguity. Remove this check in favor of throwing an error in analysis when they query is actually is ambiguous.
Also took the opportunity to add test cases that would have caught a subtle bug in my first attempt at fixing this and refactor some other test code.
Author: Michael Armbrust <michael@databricks.com>
Closes #2209 from marmbrus/sameNameStruct and squashes the following commits:
729cca4 [Michael Armbrust] Better tests.
a003aeb [Michael Armbrust] Remove error (it'll be caught in analysis).
Diffstat (limited to 'python')
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