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Posted to commits@drill.apache.org by br...@apache.org on 2017/11/14 21:40:52 UTC
drill-site git commit: edit to throttling doc
Repository: drill-site
Updated Branches:
refs/heads/asf-site 05290e112 -> 07f7f9061
edit to throttling doc
Project: http://git-wip-us.apache.org/repos/asf/drill-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/drill-site/commit/07f7f906
Tree: http://git-wip-us.apache.org/repos/asf/drill-site/tree/07f7f906
Diff: http://git-wip-us.apache.org/repos/asf/drill-site/diff/07f7f906
Branch: refs/heads/asf-site
Commit: 07f7f90618d725f6ef70f30dac0f85a7019f9788
Parents: 05290e1
Author: Bridget Bevens <bb...@maprtech.com>
Authored: Tue Nov 14 13:40:36 2017 -0800
Committer: Bridget Bevens <bb...@maprtech.com>
Committed: Tue Nov 14 13:40:36 2017 -0800
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docs/throttling/index.html | 4 ++--
feed.xml | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
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http://git-wip-us.apache.org/repos/asf/drill-site/blob/07f7f906/docs/throttling/index.html
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diff --git a/docs/throttling/index.html b/docs/throttling/index.html
index d993547..8f94886 100644
--- a/docs/throttling/index.html
+++ b/docs/throttling/index.html
@@ -1130,7 +1130,7 @@
</div>
- Nov 21, 2016
+ Nov 14, 2017
<link href="/css/docpage.css" rel="stylesheet" type="text/css">
@@ -1138,7 +1138,7 @@
<p>Drill 1.12 introduces throttling. Throttling limits the number of concurrent queries that run to prevent queries from failing with out-of-memory errors. When you enable throttling, you configure the number of concurrent queries that can run and the resource requirements for each query. Drill calculates the amount of memory to assign per query per node.</p>
-<p>If throttling is disabled, you most likely need to increase the amount of memory assigned to the planner.memory.max_query_memory_per_node option based on the amount of direct memory that Drill will allocate to the Sort and Hash Aggregate operators during each query on a node. Drill must decide how much memory to assign to each of these operators, without knowing how many concurrent queries might run. If Drill does not give enough memory to the Sort and Hash Aggregate operators, queries fail. Using the throttling feature prevents this from happening.</p>
+<p>If throttling is disabled, you most likely need to increase the amount of memory assigned to the planner.memory.max_query_memory_per_node option based on the amount of direct memory that Drill will allocate to the <a href="/docs/sort-based-and-hash-based-memory-constrained-operators/">Sort and Hash Aggregate operators</a> during each query on a node. Drill must decide how much memory to assign to each of these operators, without knowing how many concurrent queries might run. If Drill does not give enough memory to the Sort and Hash Aggregate operators, queries fail. Using the throttling feature prevents this from happening.</p>
<h2 id="configuring-throttling">Configuring Throttling</h2>
http://git-wip-us.apache.org/repos/asf/drill-site/blob/07f7f906/feed.xml
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diff --git a/feed.xml b/feed.xml
index 40c8a2f..ac95414 100644
--- a/feed.xml
+++ b/feed.xml
@@ -6,8 +6,8 @@
</description>
<link>/</link>
<atom:link href="/feed.xml" rel="self" type="application/rss+xml"/>
- <pubDate>Tue, 14 Nov 2017 13:28:11 -0800</pubDate>
- <lastBuildDate>Tue, 14 Nov 2017 13:28:11 -0800</lastBuildDate>
+ <pubDate>Tue, 14 Nov 2017 13:38:54 -0800</pubDate>
+ <lastBuildDate>Tue, 14 Nov 2017 13:38:54 -0800</lastBuildDate>
<generator>Jekyll v2.5.2</generator>
<item>