本文整理了Java中org.apache.parquet.column.Dictionary.decodeToFloat()方法的一些代码示例，展示了Dictionary.decodeToFloat()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Dictionary.decodeToFloat()方法的具体详情如下：
包路径：org.apache.parquet.column.Dictionary
类名称：Dictionary
方法名：decodeToFloat

Dictionary.decodeToFloat介绍

暂无

代码示例

代码示例来源：origin: apache/hive

@Override
public double readDouble(int id) {
 return dict.decodeToFloat(id);
}

代码示例来源：origin: apache/hive

@Override
public float readFloat(int id) {
 return dict.decodeToFloat(id);
}

代码示例来源：origin: apache/hive

@Override
public long readLong(int id) {
 return (long)(super.validatedDouble(dict.decodeToFloat(id), serdeConstants.BIGINT_TYPE_NAME));
}

代码示例来源：origin: apache/hive

@Override
 public byte[] readDecimal(int id) {
  return super.validatedDecimal(dict.decodeToFloat(id));
 }
}

代码示例来源：origin: apache/hive

@Override
public long readTinyInt(int id) {
 return (long)super.validatedDouble(dict.decodeToFloat(id), serdeConstants.TINYINT_TYPE_NAME);
}

代码示例来源：origin: apache/hive

@Override
public byte[] readString(int id) {
 return convertToBytes(dict.decodeToFloat(id));
}

代码示例来源：origin: apache/hive

@Override
public long readSmallInt(int id) {
 return (long)super.validatedDouble(dict.decodeToFloat(id), serdeConstants.SMALLINT_TYPE_NAME);
}

代码示例来源：origin: apache/hive

@Override
public long readInteger(int id) {
 return (long)(super.validatedDouble(dict.decodeToFloat(id), serdeConstants.INT_TYPE_NAME));
}

代码示例来源：origin: apache/hive

@Override
public byte[] readVarchar(int id) {
 String value = enforceMaxLength(
   convertToString(dict.decodeToFloat(id)));
 return convertToBytes(value);
}

代码示例来源：origin: apache/hive

@Override
public byte[] readChar(int id) {
 String value = enforceMaxLength(
   convertToString(dict.decodeToFloat(id)));
 return convertToBytes(value);
}

代码示例来源：origin: org.apache.spark/spark-sql

@Override
public float decodeToFloat(int id) {
 return dictionary.decodeToFloat(id);
}

代码示例来源：origin: org.apache.spark/spark-sql_2.11

@Override
public float decodeToFloat(int id) {
 return dictionary.decodeToFloat(id);
}

代码示例来源：origin: org.apache.spark/spark-sql_2.10

@Override
public float getFloat(int rowId) {
 if (dictionary == null) {
  return floatData[rowId];
 } else {
  return dictionary.decodeToFloat(dictionaryIds.getDictId(rowId));
 }
}

代码示例来源：origin: org.apache.spark/spark-sql_2.10

@Override
public float getFloat(int rowId) {
 if (dictionary == null) {
  return Platform.getFloat(null, data + rowId * 4);
 } else {
  return dictionary.decodeToFloat(dictionaryIds.getDictId(rowId));
 }
}

代码示例来源：origin: io.snappydata/snappy-spark-sql

@Override
public float getFloat(int rowId) {
 if (dictionary == null) {
  return floatData[rowId];
 } else {
  return dictionary.decodeToFloat(dictionaryIds.getDictId(rowId));
 }
}

代码示例来源：origin: io.snappydata/snappy-spark-sql

@Override
public float getFloat(int rowId) {
 if (dictionary == null) {
  return Platform.getFloat(null, data + rowId * 4);
 } else {
  return dictionary.decodeToFloat(dictionaryIds.getDictId(rowId));
 }
}

代码示例来源：origin: org.apache.parquet/parquet-column

@Override
public float readFloat() {
 try {
  return dictionary.decodeToFloat(decoder.readInt());
 } catch (IOException e) {
  throw new ParquetDecodingException(e);
 }
}

代码示例来源：origin: org.apache.spark/spark-sql_2.10

for (int i = rowId; i < rowId + num; ++i) {
 if (!column.isNullAt(i)) {
  column.putFloat(i, dictionary.decodeToFloat(dictionaryIds.getDictId(i)));

代码示例来源：origin: org.apache.spark/spark-sql

for (int i = rowId; i < rowId + num; ++i) {
 if (!column.isNullAt(i)) {
  column.putFloat(i, dictionary.decodeToFloat(dictionaryIds.getDictId(i)));

代码示例来源：origin: org.apache.spark/spark-sql_2.11

for (int i = rowId; i < rowId + num; ++i) {
 if (!column.isNullAt(i)) {
  column.putFloat(i, dictionary.decodeToFloat(dictionaryIds.getDictId(i)));