List of fetchColumns() Examples

Examples of fetchColumns()

org.apache.accumulo.core.client.mapreduce.InputTableConfig.fetchColumns()
Restricts the columns that will be mapped over for this job for the default input table. @param columns a pair of {@link Text} objects corresponding to column family and column qualifier. If the column qualifier is null, the entire column family isselected. An empty set is the default and is equivalent to scanning the all columns. @since 1.6.0

Examples of org.apache.accumulo.core.client.mapreduce.InputTableConfig.fetchColumns()

      List<IteratorSetting> itrs = getIterators(implementingClass, conf);
      if (itrs != null)
        queryConfig.setIterators(itrs);
      Set<Pair<Text,Text>> columns = getFetchedColumns(implementingClass, conf);
      if (columns != null)
        queryConfig.fetchColumns(columns);
      List<Range> ranges = null;
      try {
        ranges = getRanges(implementingClass, conf);
      } catch (IOException e) {
        throw new RuntimeException(e);

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Examples of org.apache.accumulo.core.client.mapreduce.InputTableConfig.fetchColumns()

      List<IteratorSetting> itrs = getIterators(implementingClass, conf);
      if (itrs != null)
        queryConfig.setIterators(itrs);
      Set<Pair<Text,Text>> columns = getFetchedColumns(implementingClass, conf);
      if (columns != null)
        queryConfig.fetchColumns(columns);
      List<Range> ranges = null;
      try {
        ranges = getRanges(implementingClass, conf);
      } catch (IOException e) {
        throw new RuntimeException(e);

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