org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatchCtx.createVectorizedRowBatch()方法的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
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本文整理了Java中org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatchCtx.createVectorizedRowBatch()方法的一些代码示例,展示了VectorizedRowBatchCtx.createVectorizedRowBatch()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。VectorizedRowBatchCtx.createVectorizedRowBatch()方法的具体详情如下:
包路径:org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatchCtx
类名称:VectorizedRowBatchCtx
方法名:createVectorizedRowBatch

VectorizedRowBatchCtx.createVectorizedRowBatch介绍

[英]Creates a Vectorized row batch and the column vectors.
[中]创建矢量化的行批和列矢量。

代码示例

代码示例来源:origin: apache/hive

@Override
public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/hive

@Override
public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/hive

@Override
public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/hive

@Override
public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/hive

@Override public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/hive

@Override public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/drill

@Override
public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/drill

@Override
public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/drill

@Override
public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/drill

@Override
public VectorizedRowBatch createValue() {
 return rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/hive

@Override
public Object createValue() {
 return rbCtx == null ? NullWritable.get() :
  rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/drill

@Override
public Object createValue() {
 return rbCtx == null ? NullWritable.get() :
  rbCtx.createVectorizedRowBatch();
}

代码示例来源:origin: apache/drill

@Override
public void initializeOp(Configuration hconf) throws HiveException {
 super.initializeOp(hconf);
 vrbCtx = new VectorizedRowBatchCtx();
 vrbCtx.init((StructObjectInspector) this.outputObjInspector, vOutContext.getScratchColumnTypeNames());
 outputBatch = vrbCtx.createVectorizedRowBatch();
 outputVectorAssignRowMap = new HashMap<ObjectInspector, VectorAssignRow>();
}

代码示例来源:origin: apache/hive

@Override
public void initializeOp(Configuration hconf) throws HiveException {
 super.initializeOp(hconf);
 vrbCtx = new VectorizedRowBatchCtx();
 vrbCtx.init((StructObjectInspector) this.outputObjInspector,
   vOutContext.getScratchColumnTypeNames(), vOutContext.getScratchDataTypePhysicalVariations());
 outputBatch = vrbCtx.createVectorizedRowBatch();
 outputVectorAssignRowMap = new HashMap<ObjectInspector, VectorAssignRow>();
}

代码示例来源:origin: apache/hive

this.sourceBatch = vrbCtx.createVectorizedRowBatch();
if (usesSourceIncludes) {
 this.destinationBatch = new VectorizedRowBatch(sourceIncludes.size());

代码示例来源:origin: apache/hive

VectorizedRowBatch batch = batchContext.createVectorizedRowBatch();

代码示例来源:origin: apache/hive

VectorizedRowBatch batch = batchContext.createVectorizedRowBatch();

代码示例来源:origin: apache/hive

VectorizedRowBatch batch = batchContext.createVectorizedRowBatch();

代码示例来源:origin: apache/hive

VectorizedRowBatch batch = batchContext.createVectorizedRowBatch();

代码示例来源:origin: apache/hive

VectorizedRowBatch batch = batchContext.createVectorizedRowBatch();

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