Package org.apache.cassandra.avro

Examples of org.apache.cassandra.avro.Mutation

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        Map<ByteBuffer,AbstractType> validators = getValidatorMap(cfDef);
        try
        {
            for (Tuple pair : pairs)
            {
               Mutation mutation = new Mutation();
               if (DataType.findType(pair.get(1)) == DataType.BAG) // supercolumn
               {
                   org.apache.cassandra.avro.SuperColumn sc = new org.apache.cassandra.avro.SuperColumn();
                   sc.name = objToBB(pair.get(0));
                   ArrayList<org.apache.cassandra.avro.Column> columns = new ArrayList<org.apache.cassandra.avro.Column>();
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            Column c = new Column();
            c.name = ByteBuffer.wrap(Arrays.copyOf(word.getBytes(), word.getLength()));
            c.value = ByteBufferUtil.bytes(String.valueOf(sum));
            c.timestamp = System.currentTimeMillis() * 1000;

            Mutation m = new Mutation();
            m.column_or_supercolumn = new ColumnOrSuperColumn();
            m.column_or_supercolumn.column = c;
            return m;
        }
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        try
        {
            for (Tuple pair : pairs)
            {
               Mutation mutation = new Mutation();
               if (DataType.findType(pair.get(1)) == DataType.BAG) // supercolumn
               {
                   org.apache.cassandra.avro.SuperColumn sc = new org.apache.cassandra.avro.SuperColumn();
                   sc.name = objToBB(pair.get(0));
                   ArrayList<org.apache.cassandra.avro.Column> columns = new ArrayList<org.apache.cassandra.avro.Column>();
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            Column c = new Column();
            c.name = ByteBuffer.wrap(Arrays.copyOf(word.getBytes(), word.getLength()));
            c.value = ByteBuffer.wrap(String.valueOf(sum).getBytes());
            c.timestamp = System.currentTimeMillis() * 1000;

            Mutation m = new Mutation();
            m.column_or_supercolumn = new ColumnOrSuperColumn();
            m.column_or_supercolumn.column = c;
            return m;
        }
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            byte[] wordBytes = word.getBytes();
            c.name = ByteBuffer.wrap(Arrays.copyOf(wordBytes, wordBytes.length));
            c.value = ByteBuffer.wrap(String.valueOf(sum).getBytes());
            c.timestamp = System.currentTimeMillis() * 1000;

            Mutation m = new Mutation();
            m.column_or_supercolumn = new ColumnOrSuperColumn();
            m.column_or_supercolumn.column = c;
            return m;
        }
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            this.columnName = context.getConfiguration().get(CONF_COLUMN_NAME);
        }

        private static Mutation getMutation(Text key, int sum)
        {
            Mutation m = new Mutation();
            m.column_or_supercolumn = getCoSC(key, sum);
            return m;
        }
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            this.columnName = context.getConfiguration().get(CONF_COLUMN_NAME);
        }

        private static Mutation getMutation(Text key, int sum)
        {
            Mutation m = new Mutation();
            m.column_or_supercolumn = getCoSC(key, sum);
            return m;
        }
View Full Code Here
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        Map<ByteBuffer,AbstractType> validators = getValidatorMap(cfDef);
        try
        {
            for (Tuple pair : pairs)
            {
               Mutation mutation = new Mutation();
               if (DataType.findType(pair.get(1)) == DataType.BAG) // supercolumn
               {
                   org.apache.cassandra.avro.SuperColumn sc = new org.apache.cassandra.avro.SuperColumn();
                   sc.name = objToBB(pair.get(0));
                   ArrayList<org.apache.cassandra.avro.Column> columns = new ArrayList<org.apache.cassandra.avro.Column>();
View Full Code Here
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            this.columnName = context.getConfiguration().get(CONF_COLUMN_NAME);
        }

        private static Mutation getMutation(Text key, int sum)
        {
            Mutation m = new Mutation();
            m.column_or_supercolumn = getCoSC(key, sum);
            return m;
        }
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Related Classes of org.apache.cassandra.avro.Mutation

  • org.apache.cassandra.hadoop.pig.CassandraStorage
  • WordCount$ReducerToCassandra
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