volume-get-iter api not fetching full volume list from cluster

[URADHAKRISHNAN]

API "volume-get-iter” is used to get the list of volumes on a cluster.  When we run this against a cluster which has more than 1000 volumes, it is not retrieving entire volume list. For example, when we ran this on a cluster, it returned 1002 volumes but we have 1258 volumes on that cluster.

Here is the sample code used to retrieve the list of volumes on a cluster.  please let me know if any one has experienced this issue.

my $in = NaElement->new("volume-get-iter");

    $in->child_add_string( 'max-records', 10000 );

    my $output  = $cluster_conn->invoke_elem($in);

    if ( $output->results_errno != 0 ) {

        exit;

    }

    else

    {

        foreach ( $output->child_get("attributes-list")->children_get() )

        {

             my $volname = $_->child_get("volume-id-attributes")->child_get_string("name");

             my $aggrname = $_->child_get("volume-id-attributes")->child_get_string("containing-aggregate-name");

             print "$aggrname,$volname\n";

        }

             }

Regards

Unni

[MIKEMWALK]

Are you checking for a next-tag entry on the response?

If there are more entries than can fit in the response (you have set max-records to 1000) then you should get a tag in the answer

You need to make a new request with the content of the next-tag under a tag entry

[darraghos]

This would be by design. It's an iteration so you need to handle the 'page' size returned.