[SPARK-12170] [SparkR] Deprecate the JAVA-specific deserialized storage levels#10189
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yanboliang wants to merge 2 commits intoapache:masterfrom
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[SPARK-12170] [SparkR] Deprecate the JAVA-specific deserialized storage levels#10189yanboliang wants to merge 2 commits intoapache:masterfrom
yanboliang wants to merge 2 commits intoapache:masterfrom
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Contributor
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@yanboliang, thanks for the PR. But for SparkR RDD API, still discussion how to evolve it. So maybe we need more discussion before submitting a PR for all RDD related JIRA issues (Those JIRAs are for tracking purpose for now) |
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Test build #47312 has finished for PR 10189 at commit
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Contributor
Author
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@sun-rui Got it, thanks for your kindly remind. |
Member
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yes, in fact we are instructed not to work on Spark 2.0 release yet |
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Test build #47314 has finished for PR 10189 at commit
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Contributor
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@yanboliang Could you close this PR for now ? It just makes the reviewing queue easier |
Contributor
Author
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OK, I will close this PR. |
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Since the data is always serialized on the R side, the storage levels of JAVA-specific deserialization should be deprecated. We should automatically convert
MEMORY_ONLYtoMEMORY_ONLY_SERand deprecatedMEMORY_ONLY_SERat SparkR side. Please refer the similar change for PySpark at #10092.