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Posted to commits@impala.apache.org by as...@apache.org on 2023/08/03 17:58:59 UTC
[impala] branch master updated: IMPALA-12332: Undo IMPALA-8615 as the corresponding configs have been removed
This is an automated email from the ASF dual-hosted git repository.
asherman pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/impala.git
The following commit(s) were added to refs/heads/master by this push:
new a24897269 IMPALA-12332: Undo IMPALA-8615 as the corresponding configs have been removed
a24897269 is described below
commit a24897269d35c1ec012709c4d515aac687243124
Author: Andrew Sherman <as...@cloudera.com>
AuthorDate: Wed Aug 2 18:24:05 2023 -0700
IMPALA-12332: Undo IMPALA-8615 as the corresponding configs have been removed
IMPALA-8615 documented the changes made in IMPALA-8536, but the configs
were subsequently removed in IMPALA-9077. Rollback IMPALA-8615 to bring
the docs up to date.
Revert "IMPALA-8615: [DOCS] Document the scalable admission control parameters"
This was a clean revert, and there were no overlapping changes to this file.
TESTING:
- built docs and reviewed the file.
This reverts commit b2136c39fcafacec308dc9dd13ad13133596d05d.
Change-Id: Ibc856c62babb4b305b6a7c286a0f4c86e6e418cc
Reviewed-on: http://gerrit.cloudera.org:8080/20308
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>
---
docs/topics/impala_admission.xml | 42 ++++++----------------------------------
1 file changed, 6 insertions(+), 36 deletions(-)
diff --git a/docs/topics/impala_admission.xml b/docs/topics/impala_admission.xml
index df99ed53e..58aef0d24 100644
--- a/docs/topics/impala_admission.xml
+++ b/docs/topics/impala_admission.xml
@@ -102,39 +102,19 @@ under the License.
still use <uicontrol>Max Running Queries</uicontrol> as a
safeguard. If queries exceed either the total estimated memory or
the maximum number of concurrent queries, they are added to the
- queue. </p><p>If <uicontrol>Max Running Queries
- Multiple</uicontrol> is set, the <uicontrol>Max Running
- Queries</uicontrol> setting is ignored.</p>
+ queue. </p>
</dd>
</dlentry>
- <dlentry>
- <dt>Max Running Queries Multiple</dt>
- <dd>This floating point number is multiplied by the current total
- number of executors at runtime to give the maximum number of
- concurrently running queries allowed in the pool. The effect of this
- setting scales with the number of executors in the resource
- pool.<p>This calculation is rounded up to the nearest integer, so
- the result will always be at least one. </p><p>If set to zero or a
- negative number, the setting is ignored.</p></dd>
- </dlentry>
+ </dl>
+ <dl>
<dlentry>
<dt> Max Queued Queries </dt>
<dd> Maximum number of queries that can be queued in this pool. The
default value is 200 for Impala 2.1 or higher and 50 for previous
- versions of Impala. (optional)<p>If <uicontrol>Max Queued Queries
- Multiple</uicontrol> is set, the <uicontrol>Max Queued
- Queries</uicontrol> setting is ignored.</p></dd>
- </dlentry>
- <dlentry>
- <dt>Max Queued Queries Multiple</dt>
- <dd>This floating point number is multiplied by the current total
- number of executors at runtime to give the maximum number of queries
- that can be queued in the pool. The effect of this setting scales
- with the number of executors in the resource pool.<p>This
- calculation is rounded up to the nearest integer, so the result
- will always be at least one. </p><p>If set to zero or a negative
- number, the setting is ignored.</p></dd>
+ versions of Impala. (optional)</dd>
</dlentry>
+ </dl>
+ <dl>
<dlentry>
<dt> Queue Timeout </dt>
<dd> The amount of time, in milliseconds, that a query waits in the
@@ -236,18 +216,8 @@ under the License.
query.</li>
</ul>
</p>
- <p>If <uicontrol>Max Memory Multiple</uicontrol> is set, the
- <uicontrol>Max Memory</uicontrol> setting is ignored.</p>
</dd>
</dlentry>
- <dlentry>
- <dt>Max Memory Multiple</dt>
- <dd> This number of bytes is multiplied by the current total number of
- executors at runtime to give the maximum memory available across the
- cluster for the pool. The effect of this setting scales with the
- number of executors in the resource pool.<p>If set to zero or a
- negative number, the setting is ignored.</p></dd>
- </dlentry>
<dlentry>
<dt>Minimum Query Memory Limit and Maximum Query Memory Limit</dt>
<dd>