Examples of org.apache.cassandra.thrift.ColumnOrSuperColumn

org.apache.cassandra.thrift.ColumnOrSuperColumn
Methods for fetching rows/records from Cassandra will return either a single instance of ColumnOrSuperColumn or a list of ColumnOrSuperColumns (get_slice()). If you're looking up a SuperColumn (or list of SuperColumns) then the resulting instances of ColumnOrSuperColumn will have the requested SuperColumn in the attribute super_column. For queries resulting in Columns, those values will be in the attribute column. This change was made between 0.3 and 0.4 to standardize on single query methods that may return either a SuperColumn or Column. @param column. The Column returned by get() or get_slice(). @param super_column. The SuperColumn returned by get() or get_slice().

   */
  public ThrottlingBatchMutation<K> addInsertion(K key,
      List<String> columnFamilies, Column column)
  {
    Mutation mutation = new Mutation();
    mutation.setColumn_or_supercolumn(new ColumnOrSuperColumn()
        .setColumn(column));
    addMutation(key, columnFamilies, mutation);
    return this;
  }

View Full Code Here

   */
  public ThrottlingBatchMutation<K> addSuperInsertion(K key,
      List<String> columnFamilies, SuperColumn superColumn)
  {
    Mutation mutation = new Mutation();
    mutation.setColumn_or_supercolumn(new ColumnOrSuperColumn()
        .setSuper_column(superColumn));
    addMutation(key, columnFamilies, mutation);
    return this;
  }

View Full Code Here

   */
  public ThrottlingBatchMutation<K> addCounterInsertion(K key,
      List<String> columnFamilies, CounterColumn counterColumn)
  {
    Mutation mutation = new Mutation();
    mutation.setColumn_or_supercolumn(new ColumnOrSuperColumn()
        .setCounter_column(counterColumn));
    addMutation(key, columnFamilies, mutation);
    return this;
  }

View Full Code Here

   */
  public ThrottlingBatchMutation<K> addSuperCounterInsertion(K key,
      List<String> columnFamilies, CounterSuperColumn counterSuperColumn)
  {
    Mutation mutation = new Mutation();
    mutation.setColumn_or_supercolumn(new ColumnOrSuperColumn()
        .setCounter_super_column(counterSuperColumn));
    addMutation(key, columnFamilies, mutation);
    return this;
  }

View Full Code Here

        type.key = ByteArray.toUTF(keySlice.getKey());
        type.keyHex = new String(Hex.encodeHex(keySlice.getKey()));
        int clen = Math.min(columnCount, keySlice.getColumnsSize());
        type.columns = new String[clen];
        for (int j = 0; j < clen; j++) {
          ColumnOrSuperColumn cos = keySlice.columns.get(j);
          if (cos.isSetColumn()) {
            type.columns[j] = new String(Hex.encodeHex(cos.column.getName()));
          } else if (cos.isSetSuper_column()) {
            type.columns[j] = new String(Hex.encodeHex(cos.super_column.getName()));
          } else {
            type.columns[j] = "Unknown";
          }
        }

View Full Code Here

        {
            org.apache.cassandra.thrift.Column column = new org.apache.cassandra.thrift.Column();
            column.setName(objToBB(t.get(0)));
            column.setValue(objToBB(t.get(1)));
            column.setTimestamp(FBUtilities.timestampMicros());
            mutation.column_or_supercolumn = new ColumnOrSuperColumn();
            mutation.column_or_supercolumn.column = column;
        }
        return mutation;
    }

View Full Code Here

                    mutation.deletion.setTimestamp(FBUtilities.timestampMicros());
                }
                else
                {
                    sc.columns = columns;
                    mutation.column_or_supercolumn = new ColumnOrSuperColumn();
                    mutation.column_or_supercolumn.super_column = sc;
                }
            }
            else
                mutation = mutationFromTuple(pair);

View Full Code Here

        {
            org.apache.cassandra.thrift.Column column = new org.apache.cassandra.thrift.Column();
            column.setName(objToBB(t.get(0)));
            column.setValue(objToBB(t.get(1)));
            column.setTimestamp(FBUtilities.timestampMicros());
            mutation.column_or_supercolumn = new ColumnOrSuperColumn();
            mutation.column_or_supercolumn.column = column;
        }
        return mutation;
    }

View Full Code Here

                        throw new IOException("SuperColumn deletion attempted with empty bag, but deletes are disabled, set " + PIG_ALLOW_DELETES + "=true to enable");
                }
                else
                {
                    sc.columns = columns;
                    mutation.column_or_supercolumn = new ColumnOrSuperColumn();
                    mutation.column_or_supercolumn.super_column = sc;
                }
            }
            else
                mutation = mutationFromTuple(pair);

View Full Code Here

                       mutation.deletion.setTimestamp(System.currentTimeMillis() * 1000);
                   }
                   else
                   {
                       sc.columns = columns;
                       mutation.column_or_supercolumn = new ColumnOrSuperColumn();
                       mutation.column_or_supercolumn.super_column = sc;
                   }
               }
               else // assume column since it couldn't be anything else
               {
                   if (pair.get(1) == null)
                   {
                       mutation.deletion = new Deletion();
                       mutation.deletion.predicate = new org.apache.cassandra.thrift.SlicePredicate();
                       mutation.deletion.predicate.column_names = Arrays.asList(objToBB(pair.get(0)));
                       mutation.deletion.setTimestamp(System.currentTimeMillis() * 1000);
                   }
                   else
                   {
                       org.apache.cassandra.thrift.Column column = new org.apache.cassandra.thrift.Column();
                       column.name = objToBB(pair.get(0));
                       column.value = objToBB(pair.get(1));
                       column.setTimestamp(System.currentTimeMillis() * 1000);
                       mutation.column_or_supercolumn = new ColumnOrSuperColumn();
                       mutation.column_or_supercolumn.column = column;
                   }
               }
               mutationList.add(mutation);
            }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.cassandra.thrift.ColumnOrSuperColumn

com.datastax.brisk.demo.pricer.operations.HistoricalPriceInserter

com.ebuddy.cassandra.NestedBatchMutation

com.elasticinbox.core.cassandra.utils.ThrottlingBatchMutation

com.hmsonline.virgil.CassandraStorage

com.hmsonline.virgil.MarshallingTest

com.impetus.client.cassandra.CassandraClientBase

com.impetus.client.cassandra.thrift.ThriftClient

com.impetus.client.cassandra.thrift.ThriftInvertedIndexHandler

com.impetus.client.crud.PersonCassandraLuceneTest

com.impetus.client.crud.PersonCassandraTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.