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From Dominik Choma <dominik.ch...@gmail.com>
Subject Documentation
Date Tue, 27 Sep 2016 10:05:26 GMT
Hi ,

it seems that documentation on
http://hdb.docs.pivotal.io/20/reference/sql/ALTER-RESOURCE-QUEUE.html
contains divergent information

according to documentation  query mentioned  below should change vsegment
resource to 16 gigs
ALTER RESOURCE QUEUE pg_default WITH (VSEGMENT_RESOURCE_QUOTA='mem:16gb');

but query returns [42P17] ERROR: not defined DDL attribute name
vsegment_resource_quota

after looking  into
incubator-hawq/src/backend/resourcemanager/resqueuemanager.c  file
it seems that parameter for managing vsegment resource queue is called
VSEG_RESOURCE_QUOTA

followed query runs fine
ALTER RESOURCE QUEUE pg_default WITH (VSEG_RESOURCE_QUOTA='mem:16gb');




Dominik Choma

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