Hello,
try to run with debug=3 in kamailio.cfg and see if you get more hints why the cass_retrieve() is returning negative code.
Cheers, Daniel
On 02/07/16 13:01, Aqs Younas wrote:
Greetings Lists.
I am having hard time trying to use ndb_cassandra with kamailio. I have successfully complied the module and kamailio runs without any error. Below is relevant snippet.
loadmodule "ndb_cassandra.so" modparam("ndb_cassandra", "host", "192.168.0.103") modparam("ndb_cassandra", "port", 9160)
$var(keyspace) = 'kamailio'; $var(column_family) = 'numbers_directory'; $var(key) = 15; $var(column) = 'number'; xlog("L_INFO", "Valus to fetch are $var(keyspace),$var(column_family), $var(key), $var(column) \n"); *if (cass_retrieve("$var(keyspace)", "$var(column_family)", "$var(key)", "prefix", "$var(val_read)") > 0) {* xlog("L_INFO", " ===== ndb_cassandra. Sucess while reading from Cassandra. val_read: "$var(val_read)"\n"); } else { xlog("L_INFO", " ===== ndb_cassandra. Error while reading from Cassandra \n"); }
Cassandra Table Structure.
cqlsh:kamailio> describe numbers_directory;
CREATE TABLE kamailio.numbers_directory ( id int PRIMARY KEY, description text, number text ) WITH bloom_filter_fp_chance = 0.01 AND caching = '{"keys":"ALL", "rows_per_partition":"NONE"}' AND comment = '' AND compaction = {'class': 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy'} AND compression = {'sstable_compression': 'org.apache.cassandra.io.compress.LZ4Compressor'} AND dclocal_read_repair_chance = 0.1 AND default_time_to_live = 0 AND gc_grace_seconds = 864000 AND max_index_interval = 2048 AND memtable_flush_period_in_ms = 0 AND min_index_interval = 128 AND read_repair_chance = 0.0 AND speculative_retry = '99.0PERCENTILE';
cqlsh:kamailio> select * from numbers_directory;
id | description | number ----+-------------+----------- 15 | null | 212456789
When i make a call i get this in logs.
Jul 1 19:10:42 debian ./kamailio[8142]: INFO: <script>: Valus to fetch are kamailio, numbers_directory, 15, number Jul 1 19:10:42 debian ./kamailio[8142]: INFO: <script>: ===== ndb_cassandra. *Error while reading from Cassandra*
I am stuck at this. Does anybody able to use kamailio with cassandra or can share their configuration?
Any pointer on this is much appreciated.
Best Regards,
Aqs Younas
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