Examples of org.apache.accumulo.core.data.Range.clip()

Class org.apache.accumulo.core.data.Range

Examples of org.apache.accumulo.core.data.Range.clip()

org.apache.accumulo.core.data.Range.clip()
Creates a range which represents the intersection of this range and the passed in range. The following example will print true.
```
 Range range1 = new Range("a", "f"); Range range2 = new Range("c", "n"); Range range3 = range1.clip(range2); System.out.println(range3.equals(new Range("c", "f"))); 
```
@return the intersection @throws IllegalArgumentException if ranges does not overlap

    
    Range tabletRange = extent.toDataRange();
    for (Range range : ranges) {
      // do a test to see if this range falls within the tablet, if it does not
      // then clip will throw an exception
      tabletRange.clip(range);
    }
    
    ScanDataSource dataSource = new ScanDataSource(authorizations, this.defaultSecurityLabel, columns, ssiList, ssio, interruptFlag);
    
    LookupResult result = null;

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    Range tabletRange = extent.toDataRange();
    for (Range range : ranges) {
      // do a test to see if this range falls within the tablet, if it does not
      // then clip will throw an exception
      tabletRange.clip(range);
    }


    ScanDataSource dataSource = new ScanDataSource(authorizations, this.defaultSecurityLabel, columns, ssiList, ssio, interruptFlag);


    LookupResult result = null;

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        for (Map.Entry<KeyExtent,List<Range>> extentRanges : tserverBin.getValue().entrySet()) {
          Range ke = extentRanges.getKey().toDataRange();
          for (Range r : extentRanges.getValue()) {
            if (autoAdjust) {
              // divide ranges into smaller ranges, based on the tablets
              RangeInputSplit split = new RangeInputSplit(tableName, tableId, ke.clip(r), new String[] {location});


              split.setOffline(tableConfig.isOfflineScan());
              split.setIsolatedScan(tableConfig.shouldUseIsolatedScanners());
              split.setUsesLocalIterators(tableConfig.shouldUseLocalIterators());
              split.setMockInstance(mockInstance);

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      for (Entry<KeyExtent,List<Range>> tabletRanges : entry.getValue().entrySet()) {
        Range tabletRange = tabletRanges.getKey().toDataRange();
        List<Range> clippedRanges = new ArrayList<Range>();
        tabletMap.put(tabletRanges.getKey(), clippedRanges);
        for (Range range : tabletRanges.getValue())
          clippedRanges.add(tabletRange.clip(range));
      }
    }
    
    binnedRanges.clear();
    binnedRanges.putAll(binnedRanges2);

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        for (Map.Entry<KeyExtent,List<Range>> extentRanges : tserverBin.getValue().entrySet()) {
          Range ke = extentRanges.getKey().toDataRange();
          for (Range r : extentRanges.getValue()) {
            if (autoAdjust) {
              // divide ranges into smaller ranges, based on the tablets
              RangeInputSplit split = new RangeInputSplit(tableName, tableId, ke.clip(r), new String[] {location});


              split.setOffline(tableConfig.isOfflineScan());
              split.setIsolatedScan(tableConfig.shouldUseIsolatedScanners());
              split.setUsesLocalIterators(tableConfig.shouldUseLocalIterators());
              split.setMockInstance(mockInstance);

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        Range ke = extentRanges.getKey().toDataRange();
        for (Range r : extentRanges.getValue()) {
          if (autoAdjust) {
            // divide ranges into smaller ranges, based on the
            // tablets
            splits.add(new RangeInputSplit(tableName, ke.clip(r), new String[] {location}));
          } else {
            // don't divide ranges
            ArrayList<String> locations = splitsToAdd.get(r);
            if (locations == null)
              locations = new ArrayList<String>(1);

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      for (Entry<KeyExtent,List<Range>> tabletRanges : entry.getValue().entrySet()) {
        Range tabletRange = tabletRanges.getKey().toDataRange();
        List<Range> clippedRanges = new ArrayList<Range>();
        tabletMap.put(tabletRanges.getKey(), clippedRanges);
        for (Range range : tabletRanges.getValue())
          clippedRanges.add(tabletRange.clip(range));
      }
    }
    
    binnedRanges.clear();
    binnedRanges.putAll(binnedRanges2);

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    Range tabletRange = extent.toDataRange();
    for (Range range : ranges) {
      // do a test to see if this range falls within the tablet, if it does not
      // then clip will throw an exception
      tabletRange.clip(range);
    }
    
    ScanDataSource dataSource = new ScanDataSource(authorizations, this.defaultSecurityLabel, columns, ssiList, ssio, interruptFlag);
    
    try {

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          final Range keyExtent = extentRanges.getKey().toDataRange();
          final Map<Index, List<RangeLocationPair>> splitInfo = new HashMap<Index, List<RangeLocationPair>>();
          final List<RangeLocationPair> rangeList = new ArrayList<RangeLocationPair>();
          for (final Range range : extentRanges.getValue()) {
            rangeList.add(new RangeLocationPair(
                keyExtent.clip(range),
                location));
          }
          splitInfo.put(
              index,
              rangeList);

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        Range ke = extentRanges.getKey().toDataRange();
        for (Range r : extentRanges.getValue()) {
          if (autoAdjust) {
            // divide ranges into smaller ranges, based on the
            // tablets
            splits.add(new RangeInputSplit(tableName, ke.clip(r), new String[] {location}));
          } else {
            // don't divide ranges
            ArrayList<String> locations = splitsToAdd.get(r);
            if (locations == null)
              locations = new ArrayList<String>(1);

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