Actually I am not getting any results from: get_indexed_slices() It seems my code dies at: $rows = $column_family->get_indexed_slices($index_clause);
Because everything after that is echo is not shown on the page. Plus I don't get any errors. Any ideas? On Tue, Jun 28, 2011 at 3:23 PM, Tyler Hobbs <ty...@datastax.com> wrote: > The result of get_indexed_slices() is an Iterator object, not an > array. It doesn't look like you're treating it accordingly. > > See the bottom of this section for an example: > http://thobbs.github.com/phpcassa/tutorial.html#indexes > > On Tue, Jun 28, 2011 at 2:06 PM, Jean-Nicolas Boulay Desjardins > <jnbdzjn...@gmail.com> wrote: >> Hi, >> >> I am having problem accessing data via an index with PHPCassa. I have >> var_dump() the results: >> >> array(6) { ["birthdate"]=> int(3546927995491989807) ["email"]=> >> string(20) "jnbdzjn...@gmail.com" ["firstname"]=> string(12) >> "Jean-Nicolas" ["lastname"]=> string(17) "Boulay Desjardins" >> ["password"]=> string(8) "password" ["username"]=> string(5) "jnbdz" } >> >> object(cassandra_IndexExpression)#76 (3) { ["column_name"]=> string(5) >> "email" ["op"]=> int(0) ["value"]=> string(20) "jnbdzjn...@gmail.com" >> } >> >> object(cassandra_IndexClause)#77 (3) { ["expressions"]=> array(1) { >> [0]=> object(cassandra_IndexExpression)#76 (3) { ["column_name"]=> >> string(5) "email" ["op"]=> int(0) ["value"]=> string(20) >> "jnbdzjn...@gmail.com" } } ["start_key"]=> string(0) "" ["count"]=> >> int(100) } >> >> Here is the code: >> >> $columnFamily = CASSANDRA::selectColumnFamily('Users'); >> >> $this->selectUser = $columnFamily->get('jnbdz'); >> >> var_dump($this->selectUser); >> >> echo '<br/>'; >> echo '<br/>'; >> >> $index_exp = >> CassandraUtil::create_index_expression('email', >> 'jnbdzjn...@gmail.com'); >> var_dump($index_exp); >> $index_clause = >> CassandraUtil::create_index_clause(array($index_exp)); >> echo '<br/>'; >> echo '<br/>'; >> var_dump($index_clause); >> $rows = $column_family->get_indexed_slices($index_clause); >> echo '<br/>'; >> echo '<br/>'; >> var_dump($rows); >> var_dump($row); >> >> Thanks in advance for any help >> > > > > -- > Tyler Hobbs > Software Engineer, DataStax > Maintainer of the pycassa Cassandra Python client library > -- Name / Nom: Boulay Desjardins, Jean-Nicolas Website / Site Web: www.jeannicolas.com
