Java Code Examples for com.google.common.primitives.Longs.concat()

The following are Jave code examples for showing how to use concat() of the com.google.common.primitives.Longs class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: dremio-oss   File: LBlockHashTable.java   View Source Code Vote up 5 votes
private void addDataBlocks(){

    // make sure can fit the next batch.
    listener.resized(currentOrdinal + MAX_VALUES_PER_BATCH);

    try(RollbackCloseable rollbackable = new RollbackCloseable()) {

      {
        FixedBlockVector newFixed = new FixedBlockVector(allocator, pivot.getBlockWidth());
        rollbackable.add(newFixed);
        newFixed.ensureAvailableBlocks(MAX_VALUES_PER_BATCH);
        fixedBlocks = ObjectArrays.concat(fixedBlocks, newFixed);
        tableFixedAddresses = Longs.concat(tableFixedAddresses, new long[]{newFixed.getMemoryAddress()});
      }

      {
        VariableBlockVector newVariable = new VariableBlockVector(allocator, pivot.getVariableCount());
        rollbackable.add(newVariable);
        newVariable.ensureAvailableDataSpace(pivot.getVariableCount() == 0 ? 0 : MAX_VALUES_PER_BATCH * defaultVariableLengthSize);
        variableBlocks = ObjectArrays.concat(variableBlocks, newVariable);
        initVariableAddresses = Longs.concat(initVariableAddresses, new long[]{newVariable.getMemoryAddress()});
        openVariableAddresses = Longs.concat(openVariableAddresses, new long[]{newVariable.getMemoryAddress()});
        maxVariableAddresses = Longs.concat(maxVariableAddresses, new long[]{newVariable.getMaxMemoryAddress()});
      }
      rollbackable.commit();
    } catch (Exception e) {
      throw Throwables.propagate(e);
    }
  }
 
Example 2
Project: dremio-oss   File: QBlockHashTable.java   View Source Code Vote up 5 votes
private void addDataBlocks(){

    // make sure can fit the next batch.
    listener.resized(currentOrdinal + MAX_VALUES_PER_BATCH);

    try(RollbackCloseable rollbackable = new RollbackCloseable()) {

      {
        FixedBlockVector newFixed = new FixedBlockVector(allocator, pivot.getBlockWidth());
        rollbackable.add(newFixed);
        newFixed.ensureAvailableBlocks(MAX_VALUES_PER_BATCH);
        fixedBlocks = ObjectArrays.concat(fixedBlocks, newFixed);
        tableFixedAddresses = Longs.concat(tableFixedAddresses, new long[]{newFixed.getMemoryAddress()});
      }

      {
        VariableBlockVector newVariable = new VariableBlockVector(allocator, pivot.getVariableCount());
        rollbackable.add(newVariable);
        newVariable.ensureAvailableDataSpace(pivot.getVariableCount() == 0 ? 0 : MAX_VALUES_PER_BATCH * defaultVariableLengthSize);
        variableBlocks = ObjectArrays.concat(variableBlocks, newVariable);
        initVariableAddresses = Longs.concat(initVariableAddresses, new long[]{newVariable.getMemoryAddress()});
        openVariableAddresses = Longs.concat(openVariableAddresses, new long[]{newVariable.getMemoryAddress()});
        maxVariableAddresses = Longs.concat(maxVariableAddresses, new long[]{newVariable.getMaxMemoryAddress()});
      }
      rollbackable.commit();
    } catch (Exception e) {
      throw Throwables.propagate(e);
    }
  }