DCUM sluggish today

[Anonymous]

Like molasses in February. Seems to be only DCUM; other browsing working fine. Is it just me, or is something up?

[jsteele]

There was a problem from about 3:45 to 4:15, but seems fine now.

[Anonymous]

Sluggish again today and then I keep getting errors like this:

An error has occurred.

For detailed error information, please see the HTML source code, and contact the forum Administrator.

java.sql.SQLException: Got error 157 'Unknown error code' from NDBCLUSTER

Query being executed when exception was thrown:

SELECT t.*, p.user_id AS last_user_id, p.post_time, p.attach AS attach FROM jforum_topics t, jforum_posts p WHERE t.topic_id = 422287 AND p.post_id = t.topic_last_post_id

[jsteele]

Yes, that query seemed to have run away with a bunch of them stuck. I just reset all the connections and it's working again.