org.apache.parquet.io.api.Binary.fromByteBuffer()方法的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中org.apache.parquet.io.api.Binary.fromByteBuffer()方法的一些代码示例,展示了Binary.fromByteBuffer()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。Binary.fromByteBuffer()方法的具体详情如下:
包路径:org.apache.parquet.io.api.Binary
类名称:Binary
方法名:fromByteBuffer

Binary.fromByteBuffer介绍

暂无

代码示例

代码示例来源:origin: apache/hive

  1. public Binary toBinary() {
  2. ByteBuffer buf = ByteBuffer.allocate(12);
  3. buf.order(ByteOrder.LITTLE_ENDIAN);
  4. buf.putLong(timeOfDayNanos);
  5. buf.putInt(julianDay);
  6. buf.flip();
  7. return Binary.fromByteBuffer(buf);
  8. }

代码示例来源:origin: dremio/dremio-oss

  1. @Override
  2. public void writeValue() throws IOException {
  3. reader.read(holder);
  4. ArrowBuf buf = holder.buffer;
  5. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  6. }

代码示例来源:origin: dremio/dremio-oss

  1. @Override
  2. public void writeValue() throws IOException {
  3. reader.read(holder);
  4. ArrowBuf buf = holder.buffer;
  5. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  6. }

代码示例来源:origin: org.apache.drill.exec/drill-java-exec

  1. @Override
  2. public void writeField() throws IOException {
  3. reader.read(holder);
  4. consumer.startField(fieldName, fieldId);
  5. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  6. consumer.endField(fieldName, fieldId);
  7. }
  8. }

代码示例来源:origin: org.apache.drill.exec/drill-java-exec

  1. @Override
  2. public void writeField() throws IOException {
  3. reader.read(holder);
  4. consumer.startField(fieldName, fieldId);
  5. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  6. consumer.endField(fieldName, fieldId);
  7. }
  8. }

代码示例来源:origin: org.apache.drill.exec/drill-java-exec

  1. @Override
  2. public void writeField() throws IOException {
  3. reader.read(holder);
  4. consumer.startField(fieldName, fieldId);
  5. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  6. consumer.endField(fieldName, fieldId);
  7. }
  8. }

代码示例来源:origin: org.apache.drill.exec/drill-java-exec

  1. @Override
  2. public void writeField() throws IOException {
  3. if (!reader.isSet()) {
  4. return;
  5. }
  6. reader.read(holder);
  7. consumer.startField(fieldName, fieldId);
  8. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  9. consumer.endField(fieldName, fieldId);
  10. }
  11. }

代码示例来源:origin: org.apache.drill.exec/drill-java-exec

  1. @Override
  2. public void writeField() throws IOException {
  3. if (!reader.isSet()) {
  4. return;
  5. }
  6. reader.read(holder);
  7. consumer.startField(fieldName, fieldId);
  8. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  9. consumer.endField(fieldName, fieldId);
  10. }
  11. }

代码示例来源:origin: org.apache.drill.exec/drill-java-exec

  1. @Override
  2. public void writeField() throws IOException {
  3. if (!reader.isSet()) {
  4. return;
  5. }
  6. reader.read(holder);
  7. consumer.startField(fieldName, fieldId);
  8. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  9. consumer.endField(fieldName, fieldId);
  10. }
  11. }

代码示例来源:origin: org.apache.drill.exec/drill-java-exec

  1. @Override
  2. public void writeField() throws IOException {
  3. // empty lists are represented by simply not starting a field, rather than starting one and putting in 0 elements
  4. if (reader.size() == 0) {
  5. return;
  6. }
  7. consumer.startField(fieldName, fieldId);
  8. for (int i = 0; i < reader.size(); i++) {
  9. reader.read(i, holder);
  10. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  11. }
  12. consumer.endField(fieldName, fieldId);
  13. }
  14. }

代码示例来源:origin: org.apache.drill.exec/drill-java-exec

  1. @Override
  2. public void writeField() throws IOException {
  3. // empty lists are represented by simply not starting a field, rather than starting one and putting in 0 elements
  4. if (reader.size() == 0) {
  5. return;
  6. }
  7. consumer.startField(fieldName, fieldId);
  8. for (int i = 0; i < reader.size(); i++) {
  9. reader.read(i, holder);
  10. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  11. }
  12. consumer.endField(fieldName, fieldId);
  13. }
  14. }

代码示例来源:origin: org.apache.drill.exec/drill-java-exec

  1. @Override
  2. public void writeField() throws IOException {
  3. // empty lists are represented by simply not starting a field, rather than starting one and putting in 0 elements
  4. if (reader.size() == 0) {
  5. return;
  6. }
  7. consumer.startField(fieldName, fieldId);
  8. for (int i = 0; i < reader.size(); i++) {
  9. reader.read(i, holder);
  10. consumer.addBinary(Binary.fromByteBuffer(holder.buffer.nioBuffer(holder.start, holder.end - holder.start)));
  11. }
  12. consumer.endField(fieldName, fieldId);
  13. }
  14. }

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