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[SPARK-11737] [SQL] Fix serialization of UTF8String with Kyro #9704

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[SPARK-11737] [SQL] Fix serialization of UTF8String with Kyro #9704

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@davies davies commented Nov 13, 2015

The default implementation of serialization UTF8String with Kyro may be not correct (BYTE_ARRAY_OFFSET could be different across JVM)

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SparkQA commented Nov 13, 2015

Test build #2056 has finished for PR 9704 at commit d40a251.

  • This patch passes all tests.
  • This patch merges cleanly.
  • This patch adds the following public classes (experimental):\n * public class JavaMultilayerPerceptronClassifierExample\n * class TypedColumn[-T, U](\n * class JavaTrackStateDStream[KeyType, ValueType, StateType, EmittedType](\n * public final class UTF8String implements Comparable<UTF8String>, Externalizable, KryoSerializable\n

asfgit pushed a commit that referenced this pull request Nov 18, 2015
@davies
[SPARK-11737] [SQL] Fix serialization of UTF8String with Kyro
cb8dbf6 
The default implementation of serialization UTF8String with Kyro may be not correct (BYTE_ARRAY_OFFSET could be different across JVM)

Author: Davies Liu <davies@databricks.com>

Closes #9704 from davies/kyro_string.

(cherry picked from commit 98be816)
Signed-off-by: Davies Liu <davies.liu@gmail.com>
asfgit pushed a commit that referenced this pull request Nov 18, 2015
@davies
[SPARK-11737] [SQL] Fix serialization of UTF8String with Kyro
f7a7230 
The default implementation of serialization UTF8String with Kyro may be not correct (BYTE_ARRAY_OFFSET could be different across JVM)

Author: Davies Liu <davies@databricks.com>

Closes #9704 from davies/kyro_string.

(cherry picked from commit 98be816)
Signed-off-by: Davies Liu <davies.liu@gmail.com>
@asfgit asfgit closed this in 98be816 Nov 18, 2015
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@davies @SparkQA