[SPARK-12160][MLLIB] Use SQLContext.getOrCreate in MLlib - 1.5 backport #10183
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Switched from using SQLContext constructor to using getOrCreate, mainly in model save/load methods. This covers all instances in spark.mllib. There were no uses of the constructor in spark.ml. CC: mengxr yhuai Author: Joseph K. Bradley <[email protected]> Closes apache#10161 from jkbradley/mllib-sqlcontext-fix. Conflicts: mllib/src/main/scala/org/apache/spark/mllib/feature/ChiSqSelector.scala
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Test build #47295 has finished for PR 10183 at commit
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This backports [#10161] to Spark 1.5, with the difference that ChiSqSelector does not require modification. Switched from using SQLContext constructor to using getOrCreate, mainly in model save/load methods. This covers all instances in spark.mllib. There were no uses of the constructor in spark.ml. CC: yhuai mengxr Author: Joseph K. Bradley <[email protected]> Closes #10183 from jkbradley/sqlcontext-backport1.5.
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LGTM. Merged into branch-1.5. Could you close this PR manually? Thanks! |
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This backports [https://github.com//pull/10161] to Spark 1.5, with the difference that ChiSqSelector does not require modification.
Switched from using SQLContext constructor to using getOrCreate, mainly in model save/load methods.
This covers all instances in spark.mllib. There were no uses of the constructor in spark.ml.
CC: @yhuai @mengxr