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From dyozie <...@git.apache.org>
Subject [GitHub] incubator-hawq-docs pull request #103: HAWQ-1382
Date Wed, 15 Mar 2017 00:08:55 GMT
Github user dyozie commented on a diff in the pull request:

    --- Diff: markdown/bestpractices/managing_resources_bestpractices.html.md.erb ---
    @@ -110,11 +110,14 @@ ALTER RESOURCE queue1 WITH (VSEG_RESOURCE_QUOTA='mem:2gb');
     If there are only occasional queries on Parquet tables with a large page size, use a
statement level specification instead of altering the resource queue. For example:
    +postgres=# SET hawq_rm_stmt_nvseg=10;
    +postgres=# SET hawq_rm_stmt_vseg_memory='2gb';
    +postgres=# query1;
    +postgres=# SET hawq_rm_stmt_nvseg=0;
    +postgres=# SET
    +***Note:*** To enable the statement level, you must set `hawq_rm_stmt_nvseg` to a value
greater than 0 before setting `hawq_rm_stmt_vseg_memory`. After running a query or completing
the session, the value of `hawq_rm_stmt_nvseg` should be reset to 0,  as shown in the example
    --- End diff --
    Change "To enable the statement level" to "To set the parameters at the statement level"

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