[SPARK-8940][SparkR] Don't overwrite given schema in createDataFrame #7311
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Test build #36889 has finished for PR 7311 at commit
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Contributor
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Yeah I think this change is fine -- i.e. to use user-specified schema if provided cc @davies |
Contributor
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LGTM, merging this into master, thanks! |
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JIRA: https://issues.apache.org/jira/browse/SPARK-8940
The given
schemaparameter will be overwritten increateDataFramenow. If it is not null, we shouldn't overwrite it.