本文整理了Java中org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatchCtx.getScratchColumnTypeNames()
方法的一些代码示例,展示了VectorizedRowBatchCtx.getScratchColumnTypeNames()
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.getScratchColumnTypeNames()
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:getScratchColumnTypeNames
暂无
代码示例来源:origin: apache/drill
@Explain(vectorization = Vectorization.DETAIL, displayName = "scratchColumnTypeNames", explainLevels = { Level.DEFAULT, Level.EXTENDED })
public List<String> getScratchColumnTypeNames() {
return Arrays.asList(vectorizedRowBatchCtx.getScratchColumnTypeNames());
}
代码示例来源:origin: apache/hive
public static String getScratchColumns(VectorizedRowBatchCtx vectorizedRowBatchCtx) {
String[] scratchColumnTypeNames = vectorizedRowBatchCtx.getScratchColumnTypeNames();
DataTypePhysicalVariation[] scratchDataTypePhysicalVariations =
vectorizedRowBatchCtx.getScratchDataTypePhysicalVariations();
final int size = scratchColumnTypeNames.length;
List<String> result = new ArrayList<String>(size);
for (int i = 0; i < size; i++) {
String displayString = scratchColumnTypeNames[i];
if (scratchDataTypePhysicalVariations != null &&
scratchDataTypePhysicalVariations[i] != DataTypePhysicalVariation.NONE) {
displayString += "/" + scratchDataTypePhysicalVariations[i].toString();
}
result.add(displayString);
}
return result.toString();
}
代码示例来源:origin: apache/drill
public void debugDisplayAllMaps(BaseWork work) {
VectorizedRowBatchCtx vectorizedRowBatchCtx = work.getVectorizedRowBatchCtx();
String[] allColumnNames = vectorizedRowBatchCtx.getRowColumnNames();
Object columnTypeInfos = vectorizedRowBatchCtx.getRowColumnTypeInfos();
int partitionColumnCount = vectorizedRowBatchCtx.getPartitionColumnCount();
String[] scratchColumnTypeNames =vectorizedRowBatchCtx.getScratchColumnTypeNames();
LOG.debug("debugDisplayAllMaps allColumnNames " + Arrays.toString(allColumnNames));
LOG.debug("debugDisplayAllMaps columnTypeInfos " + Arrays.deepToString((Object[]) columnTypeInfos));
LOG.debug("debugDisplayAllMaps partitionColumnCount " + partitionColumnCount);
LOG.debug("debugDisplayAllMaps scratchColumnTypeNames " + Arrays.toString(scratchColumnTypeNames));
}
}
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