Archives of the TeradataForum
Message Posted: Thu, 07 Dec 2006 @ 15:36:44 GMT
Subj: | | Re: HUTLOCK HUTPARSE and HUTCTL. |
|
From: | | Anomy Anom |
<-- Anonymously Posted: Thursday, December 07, 2006 10:30 -->
HUTLOCK is the persistent read lock used by ARC.
HUTPARSE and HUTCTL are special session types used by ARC.
ASE variables are not expanded for HUT sessions so you may be misinterpreting AMPUsage.
If you ask for 6 sessions, that means six HUTPARSE sessions to move the data plus you always get one HUTCTL to manage the locks and one DBC/SQL
session (for checkpoint/log/etc?).
|