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• AppendingPrimitiveConverter.scala

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com.landoop.streamreactor.connect.hive.parquet.AppendingPrimitiveConverter.scala Maven / Gradle / Ivy

package com.landoop.streamreactor.connect.hive.parquet

import org.apache.kafka.connect.data.Field
import org.apache.parquet.io.api.{Binary, PrimitiveConverter}

// reimplementation of Parquet's SimplePrimitiveConverter that appends to a scala ListBuffer
class AppendingPrimitiveConverter(field: Field, builder: scala.collection.mutable.Map[String, Any]) extends PrimitiveConverter {
  override def addBinary(x: Binary): Unit = builder.put(field.name, x.getBytes)
  override def addBoolean(x: Boolean): Unit = builder.put(field.name, x)
  override def addDouble(x: Double): Unit = builder.put(field.name, x)
  override def addFloat(x: Float): Unit = builder.put(field.name, x)
  override def addInt(x: Int): Unit = builder.put(field.name, x)
  override def addLong(x: Long): Unit = builder.put(field.name, x)
}