[SPARK-20404][CORE] Using Option(name) instead of Some(name) #17740
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szhem
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…ating accumulators to prevent failures at runtime when using null names
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Test build #3674 has finished for PR 17740 at commit
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Using Option(name) instead of Some(name) to prevent runtime failures when using accumulators created like the following ``` sparkContext.accumulator(0, null) ``` Author: Sergey Zhemzhitsky <szhemzhitski@gmail.com> Closes #17740 from szhem/SPARK-20404-null-acc-names. (cherry picked from commit 0bc7a90) Signed-off-by: Sean Owen <sowen@cloudera.com>
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Using Option(name) instead of Some(name) to prevent runtime failures when using accumulators created like the following ``` sparkContext.accumulator(0, null) ``` Author: Sergey Zhemzhitsky <szhemzhitski@gmail.com> Closes #17740 from szhem/SPARK-20404-null-acc-names. (cherry picked from commit 0bc7a90) Signed-off-by: Sean Owen <sowen@cloudera.com>
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Using Option(name) instead of Some(name) to prevent runtime failures when using accumulators created like the following