class HBaseSink extends Sink with Logging
Created by Agile Lab s.r.l. on 04/11/2017.
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Instance Constructors
- new HBaseSink(sparkSession: SparkSession, parameters: Map[String, String], hBaseContext: HBaseContext)
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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def
==(arg0: Any): Boolean
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def
addBatch(batchId: Long, data: DataFrame): Unit
Non è gestito il commit log quindi un task può essere inserito due volte Per creare questo metodo ho seguito il codice della libreria elasticsearch-spark-20_2.11-6.0.0-rc1-sources.jar -> org.elasticsearch.spark.sql.streaming.EsSparkSqlStreamingSink
Non è gestito il commit log quindi un task può essere inserito due volte Per creare questo metodo ho seguito il codice della libreria elasticsearch-spark-20_2.11-6.0.0-rc1-sources.jar -> org.elasticsearch.spark.sql.streaming.EsSparkSqlStreamingSink
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- HBaseSink → Sink
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final
def
asInstanceOf[T0]: T0
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def
capabilities(): Set[TableCapability]
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def
clone(): AnyRef
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def
columns(): Array[Column]
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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def
initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
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def
initializeLogIfNecessary(isInterpreter: Boolean): Unit
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final
def
isInstanceOf[T0]: Boolean
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def
isTraceEnabled(): Boolean
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def
log: Logger
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def
logDebug(msg: ⇒ String, throwable: Throwable): Unit
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def
logDebug(msg: ⇒ String): Unit
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def
logError(msg: ⇒ String, throwable: Throwable): Unit
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def
logError(msg: ⇒ String): Unit
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def
logInfo(msg: ⇒ String, throwable: Throwable): Unit
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def
logInfo(msg: ⇒ String): Unit
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def
logName: String
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def
logTrace(msg: ⇒ String, throwable: Throwable): Unit
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def
logTrace(msg: ⇒ String): Unit
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def
logWarning(msg: ⇒ String, throwable: Throwable): Unit
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def
logWarning(msg: ⇒ String): Unit
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def
name(): String
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
partitioning(): Array[Transform]
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def
properties(): Map[String, String]
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def
schema(): StructType
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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def
tryWithSafeFinally[T](block: ⇒ T)(finallyBlock: ⇒ Unit): T
Execute a block of code, then a finally block, but if exceptions happen in the finally block, do not suppress the original exception.
Execute a block of code, then a finally block, but if exceptions happen in the finally block, do not suppress the original exception.
This is primarily an issue with
finally { out.close() }
blocks, where close needs to be called to clean upout
, but if an exception happened inout.write
, it's likelyout
may be corrupted andout.close
will fail as well. This would then suppress the original/likely more meaningful exception from the originalout.write
call. -
final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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