Exploring streaming #133
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Exploring streaming #133
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… like this could form the basis of easy streaming support :)
asm0dey
reviewed
Feb 23, 2022
| @@ -78,18 +86,82 @@ inline fun withSpark(builder: Builder, logLevel: SparkLogLevel = ERROR, func: KS | |||
| KSparkSession(this).apply { | |||
| sparkContext.setLogLevel(logLevel) | |||
| func() | |||
| sc.stop() | |||
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Did we decide to remove it?
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yup! in the RDD branch, will remove it here as well
… like this could form the basis of easy streaming support :)
…ing-streaming # Conflicts: # kotlin-spark-api/3.2/src/main/kotlin/org/jetbrains/kotlinx/spark/api/SparkHelper.kt
…eaming pair-functions, decided to go tuple-first instead of arities
…ode), new notation for entering KSparkSession scope inside streaming scope
# Conflicts: # kotlin-spark-api/3.2/src/main/kotlin/org/jetbrains/kotlinx/spark/api/Conversions.kt
…to normal "exploring-streaming" after vacation
Added DataStreamWriter forEachBatch helper added KotlinStatefulNetworkCount.kt cleaning up
added KotlinSqlNetworkWordCount.kt
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@asm0dey What do you think of the notation like this? |
added KotlinSqlNetworkWordCount.kt
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@asm0dey checkmarks all around, finally. Any other tests or checks I need to do before merging streaming support? |
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As mentioned here: #122
This WIP pr creates a
withSparkStreaming() {}function and KSparkStreaming scope.It makes it easier to work with Apache Spark Streaming since the boilerplate code is already handled.
See Streaming.kt for an example.