private static Mutation getMutation(Text key, int sum) {
Column c = new Column();
c.name = ByteBuffer.wrap(key.toString().getBytes());
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;
}
private static Mutation getMutation(String index) {
Column c = new Column();
c.name = ByteBuffer.wrap("value".getBytes());
c.value = ByteBuffer.wrap(index.getBytes());
c.timestamp = System.currentTimeMillis() * 1000;
Mutation m = new Mutation();
m.column_or_supercolumn = new ColumnOrSuperColumn();
m.column_or_supercolumn.column = c;
return m;
}