Author: lidong
Date: Wed Apr 10 14:09:14 2019
New Revision: 1857249
URL: http://svn.apache.org/viewvc?rev=1857249&view=rev
Log:
Update Kylin architecture diagram
Modified:
kylin/site/assets/images/kylin_diagram.png
kylin/site/cn/docs/howto/howto_use_restapi.html
kylin/site/cn/docs/install/configuration.html
kylin/site/docs/install/configuration.html
kylin/site/feed.xml
Modified: kylin/site/assets/images/kylin_diagram.png
URL:
http://svn.apache.org/viewvc/kylin/site/assets/images/kylin_diagram.png?rev=1857249&r1=1857248&r2=1857249&view=diff
==============================================================================
Binary files - no diff available.
Modified: kylin/site/cn/docs/howto/howto_use_restapi.html
URL:
http://svn.apache.org/viewvc/kylin/site/cn/docs/howto/howto_use_restapi.html?rev=1857249&r1=1857248&r2=1857249&view=diff
==============================================================================
--- kylin/site/cn/docs/howto/howto_use_restapi.html (original)
+++ kylin/site/cn/docs/howto/howto_use_restapi.html Wed Apr 10 14:09:14 2019
@@ -193,6 +193,7 @@ var _hmt = _hmt || [];
<ul>
<li><a href="#resume-job">Resume job</a></li>
<li><a href="#pause-job">Pause job</a></li>
+ <li><a href="#drop-job">Drop job</a></li>
<li><a href="#discard-job">Discard job</a></li>
<li><a href="#get-job-status">Get job status</a></li>
<li><a href="#get-job-step-output">Get job step output</a></li>
@@ -226,7 +227,11 @@ var _hmt = _hmt || [];
<h4 id="request-header">Request Header</h4>
<p>Authorization data encoded by basic auth is needed in the header, such
as:<br />
-Authorization:Basic {data}</p>
+Authorization:Basic {data}<br />
+You can generate {data} by using below python script<br />
+<code class="highlighter-rouge">
+python -c "import base64; print
base64.standard_b64encode('$UserName:$Password')"
+</code></p>
<h4 id="response-body">Response Body</h4>
<ul>
@@ -1090,10 +1095,18 @@ Get descriptor for specified cube instan
<li>jobId - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Job id.</li>
</ul>
+<h2 id="drop-job">Drop Job</h2>
+<p><code class="highlighter-rouge">DELETE
/kylin/api/jobs/{jobId}/drop</code></p>
+
+<h4 id="path-variable-10">Path variable</h4>
+<ul>
+ <li>jobId - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Job id.</li>
+</ul>
+
<h2 id="get-job-status">Get Job Status</h2>
<p><code class="highlighter-rouge">GET /kylin/api/jobs/{jobId}</code></p>
-<h4 id="path-variable-10">Path variable</h4>
+<h4 id="path-variable-11">Path variable</h4>
<ul>
<li>jobId - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Job id.</li>
</ul>
@@ -1104,7 +1117,7 @@ Get descriptor for specified cube instan
<h2 id="get-job-step-output">Get job step output</h2>
<p><code class="highlighter-rouge">GET
/kylin/api/jobs/{jobId}/steps/{stepId}/output</code></p>
-<h4 id="path-variable-11">Path Variable</h4>
+<h4 id="path-variable-12">Path Variable</h4>
<ul>
<li>jobId - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Job id.</li>
<li>stepId - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Step id; the step id is composed by
jobId with step sequence id; for example, the jobId is
âfb479e54-837f-49a2-b457-651fc50be110â, its 3rd step id is
âfb479e54-837f-49a2-b457-651fc50be110-3â,</li>
@@ -1303,7 +1316,7 @@ Get descriptor for specified cube instan
<h2 id="wipe-cache">Wipe cache</h2>
<p><code class="highlighter-rouge">PUT
/kylin/api/cache/{type}/{name}/{action}</code></p>
-<h4 id="path-variable-12">Path variable</h4>
+<h4 id="path-variable-13">Path variable</h4>
<ul>
<li>type - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> âMETADATAâ or âCUBEâ</li>
<li>name - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Cache key, e.g the cube name.</li>
@@ -1317,7 +1330,7 @@ Get descriptor for specified cube instan
<p><code class="highlighter-rouge">PUT
/kylin/api/cubes/{cubeName}/init_start_offsets</code></p>
-<h4 id="path-variable-13">Path variable</h4>
+<h4 id="path-variable-14">Path variable</h4>
<ul>
<li>cubeName - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Cube name</li>
</ul>
@@ -1335,7 +1348,7 @@ Get descriptor for specified cube instan
<p>This API is specific for stream cubeâs building;</p>
-<h4 id="path-variable-14">Path variable</h4>
+<h4 id="path-variable-15">Path variable</h4>
<ul>
<li>cubeName - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Cube name</li>
</ul>
@@ -1379,7 +1392,7 @@ Get descriptor for specified cube instan
<h2 id="check-segment-holes">Check segment holes</h2>
<p><code class="highlighter-rouge">GET
/kylin/api/cubes/{cubeName}/holes</code></p>
-<h4 id="path-variable-15">Path variable</h4>
+<h4 id="path-variable-16">Path variable</h4>
<ul>
<li>cubeName - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Cube name</li>
</ul>
@@ -1387,7 +1400,7 @@ Get descriptor for specified cube instan
<h2 id="fill-segment-holes">Fill segment holes</h2>
<p><code class="highlighter-rouge">PUT
/kylin/api/cubes/{cubeName}/holes</code></p>
-<h4 id="path-variable-16">Path variable</h4>
+<h4 id="path-variable-17">Path variable</h4>
<ul>
<li>cubeName - <code class="highlighter-rouge">required</code> <code
class="highlighter-rouge">string</code> Cube name</li>
</ul>
Modified: kylin/site/cn/docs/install/configuration.html
URL:
http://svn.apache.org/viewvc/kylin/site/cn/docs/install/configuration.html?rev=1857249&r1=1857248&r2=1857249&view=diff
==============================================================================
--- kylin/site/cn/docs/install/configuration.html (original)
+++ kylin/site/cn/docs/install/configuration.html Wed Apr 10 14:09:14 2019
@@ -533,7 +533,7 @@ var _hmt = _hmt || [];
<li><code
class="highlighter-rouge">kylin.dictionary.append-max-versions</code>ï¼é»è®¤å¼ä¸º
3</li>
<li><code
class="highlighter-rouge">kylin.dictionary.append-version-ttl</code>ï¼é»è®¤å¼ä¸º
259200000</li>
<li><code
class="highlighter-rouge">kylin.dictionary.resuable</code>ï¼æ¯å¦éç¨åå
¸ï¼é»è®¤å¼ä¸º FALSE</li>
- <li><code
class="highlighter-rouge">kylin.dictionary.shrunken-from-global-enable</code>ï¼æ¯å¦ç¼©å°å
¨å±åå
¸ï¼é»è®¤å¼ä¸º FALSE</li>
+ <li><code
class="highlighter-rouge">kylin.dictionary.shrunken-from-global-enabled</code>ï¼æ¯å¦ç¼©å°å
¨å±åå
¸ï¼é»è®¤å¼ä¸º FALSE</li>
</ul>
<h3 id="uhc-config">è¶
é«åºç»´åº¦çå¤ç</h3>
@@ -626,7 +626,8 @@ var _hmt = _hmt || [];
<li><code
class="highlighter-rouge">kylin.cube.cubeplanner.algorithm-threshold-greedy</code>ï¼é»è®¤å¼ä¸º
8</li>
<li><code
class="highlighter-rouge">kylin.cube.cubeplanner.expansion-threshold</code>ï¼é»è®¤å¼ä¸º
15.0</li>
<li><code
class="highlighter-rouge">kylin.cube.cubeplanner.recommend-cache-max-size</code>ï¼é»è®¤å¼ä¸º
200</li>
- <li><code
class="highlighter-rouge">kylin.cube.cubeplanner.mandatory-rollup-threshold</code>ï¼é»è®¤å¼ä¸º
1000</li>
+ <li><code
class="highlighter-rouge">kylin.cube.cubeplanner.query-uncertainty-ratio</code>ï¼é»è®¤å¼ä¸º
0.1</li>
+ <li><code
class="highlighter-rouge">kylin.cube.cubeplanner.bpus-min-benefit-ratio</code>ï¼é»è®¤å¼ä¸º
0.01</li>
<li><code
class="highlighter-rouge">kylin.cube.cubeplanner.algorithm-threshold-genetic</code>ï¼é»è®¤å¼ä¸º
23</li>
</ul>
@@ -800,6 +801,7 @@ Kylin å¯ä»¥ä½¿ç¨ä¸ç§
<ul>
<li><code
class="highlighter-rouge">kylin.query.force-limit</code>ï¼è¯¥åæ°éè¿ä¸º
select * è¯å¥å¼ºå¶æ·»å LIMIT
åå¥ï¼è¾¾å°ç¼©çæ°æ®è¿åæ¶é´çç®çï¼è¯¥åæ°é»è®¤å¼ä¸º
-1ï¼å°è¯¥åæ°å¼è®¾ç½®ä¸ºæ£æ´æ°ï¼å¦ 1000ï¼è¯¥å¼ä¼è¢«åºç¨å° LIMIT
åå¥ï¼æ¥è¯¢è¯å¥æç»ä¼è¢«è½¬åæ select * from fact_table limit
1000</li>
+ <li><code
class="highlighter-rouge">kylin.storage.limit-push-down-enabled</code>:
é»è®¤å¼ä¸º <em>TRUE</em>ï¼è®¾ç½®ä¸º <em>FALSE</em> æå³çå
³éåå¨å±ç limit-pushdown</li>
</ul>
<h3 id="jmx-metrics">æ¶éæ¥è¯¢ææ å° JMX</h3>
Modified: kylin/site/docs/install/configuration.html
URL:
http://svn.apache.org/viewvc/kylin/site/docs/install/configuration.html?rev=1857249&r1=1857248&r2=1857249&view=diff
==============================================================================
--- kylin/site/docs/install/configuration.html (original)
+++ kylin/site/docs/install/configuration.html Wed Apr 10 14:09:14 2019
@@ -6712,7 +6712,7 @@ The default setting use relatively less
<li><code
class="highlighter-rouge">kylin.dictionary.append-max-versions</code>: The
default value is 3</li>
<li><code
class="highlighter-rouge">kylin.dictionary.append-version-ttl</code>: The
default value is 259200000</li>
<li><code class="highlighter-rouge">kylin.dictionary.resuable</code>:
whether to reuse the dictionary. The default value is FALSE</li>
- <li><code
class="highlighter-rouge">kylin.dictionary.shrunken-from-global-enable</code>:
whether to reduce the size of global dictionary. The default value is
<em>FALSE</em></li>
+ <li><code
class="highlighter-rouge">kylin.dictionary.shrunken-from-global-enabled</code>:
whether to reduce the size of global dictionary. The default value is
<em>FALSE</em></li>
</ul>
<h3 id="uhc-config">Deal with Ultra-High-Cardinality Columns</h3>
@@ -6806,7 +6806,8 @@ The default setting use relatively less
<li><code
class="highlighter-rouge">kylin.cube.cubeplanner.algorithm-threshold-greedy</code>:
the default value is 8</li>
<li><code
class="highlighter-rouge">kylin.cube.cubeplanner.expansion-threshold</code>:
the default value is 15.0</li>
<li><code
class="highlighter-rouge">kylin.cube.cubeplanner.recommend-cache-max-size</code>:
the default value is 200</li>
- <li><code
class="highlighter-rouge">kylin.cube.cubeplanner.mandatory-rollup-threshold</code>:
the default value is 1000</li>
+ <li><code
class="highlighter-rouge">kylin.cube.cubeplanner.query-uncertainty-ratio</code>:
the default value is 0.1</li>
+ <li><code
class="highlighter-rouge">kylin.cube.cubeplanner.bpus-min-benefit-ratio</code>:
the default value is 0.01</li>
<li><code
class="highlighter-rouge">kylin.cube.cubeplanner.algorithm-threshold-genetic</code>:
the default value is 23</li>
</ul>
@@ -6980,6 +6981,7 @@ Kylin can use three types of compression
<ul>
<li><code class="highlighter-rouge">kylin.query.force-limit</code>: this
parameter achieves the purpose of shortening the query duration by forcing a
LIMIT clause for the select * statement. The default value is <em>-1</em>, and
the parameter value is set to a positive integer, such as 1000, the value will
be applied to the LIMIT clause, and the query will eventually be converted to
select * from fact_table limit 1000</li>
+ <li><code
class="highlighter-rouge">kylin.storage.limit-push-down-enabled</code>: the
default value is <em>TRUE</em>, set to <em>FALSE</em> to close the
limit-pushdown of storage layer</li>
</ul>
<h3 id="jmx-metrics">Collect Query Metrics to JMX</h3>
Modified: kylin/site/feed.xml
URL:
http://svn.apache.org/viewvc/kylin/site/feed.xml?rev=1857249&r1=1857248&r2=1857249&view=diff
==============================================================================
--- kylin/site/feed.xml (original)
+++ kylin/site/feed.xml Wed Apr 10 14:09:14 2019
@@ -19,8 +19,8 @@
<description>Apache Kylin Home</description>
<link>http://kylin.apache.org/</link>
<atom:link href="http://kylin.apache.org/feed.xml"; rel="self"
type="application/rss+xml"/>
- <pubDate>Fri, 29 Mar 2019 06:59:36 -0700</pubDate>
- <lastBuildDate>Fri, 29 Mar 2019 06:59:36 -0700</lastBuildDate>
+ <pubDate>Wed, 10 Apr 2019 06:59:35 -0700</pubDate>
+ <lastBuildDate>Wed, 10 Apr 2019 06:59:35 -0700</lastBuildDate>
<generator>Jekyll v2.5.3</generator>
<item>
