http://git-wip-us.apache.org/repos/asf/carbondata-site/blob/44eed099/src/main/webapp/supported-data-types-in-carbondata.html ---------------------------------------------------------------------- diff --git a/src/main/webapp/supported-data-types-in-carbondata.html b/src/main/webapp/supported-data-types-in-carbondata.html index 780cab0..e0ad647 100644 --- a/src/main/webapp/supported-data-types-in-carbondata.html +++ b/src/main/webapp/supported-data-types-in-carbondata.html @@ -22,6 +22,7 @@ <![endif]--> <script src="js/jquery.min.js"></script> <script src="js/bootstrap.min.js"></script> + <script defer src="https://use.fontawesome.com/releases/v5.0.8/js/all.js";></script> </head> @@ -67,7 +68,7 @@ target="_blank">Release Archive</a></li> </ul> </li> - <li><a href="mainpage.html" class="active">Documentation</a></li> + <li><a href="documentation.html" class="active">Documentation</a></li> <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Community <span class="caret"></span></a> @@ -152,7 +153,57 @@ <section><!-- Dashboard nav --> <div class="container-fluid q"> <div class="col-sm-12 col-md-12 maindashboard"> - <div class="row"> + <div class="verticalnavbar"> + <nav class="b-sticky-nav"> + <div class="nav-scroller"> + <div class="nav__inner"> + <a class="b-nav__intro nav__item" href="./introduction.html">introduction</a> + <a class="b-nav__quickstart nav__item" href="./quick-start-guide.html">quick start</a> + <a class="b-nav__uses nav__item" href="./usescases.html">use cases</a> + + <div class="nav__item nav__item__with__subs"> + <a class="b-nav__docs nav__item nav__sub__anchor" href="./language-manual.html">Language Reference</a> + <a class="nav__item nav__sub__item" href="./ddl-of-carbondata.html">DDL</a> + <a class="nav__item nav__sub__item" href="./dml-of-carbondata.html">DML</a> + <a class="nav__item nav__sub__item" href="./streaming-guide.html">Streaming</a> + <a class="nav__item nav__sub__item" href="./configuration-parameters.html">Configuration</a> + <a class="nav__item nav__sub__item" href="./datamap-developer-guide.html">Datamaps</a> + <a class="nav__item nav__sub__item" href="./supported-data-types-in-carbondata.html">Data Types</a> + </div> + + <div class="nav__item nav__item__with__subs"> + <a class="b-nav__datamap nav__item nav__sub__anchor" href="./datamap-management.html">DataMaps</a> + <a class="nav__item nav__sub__item" href="./bloomfilter-datamap-guide.html">Bloom Filter</a> + <a class="nav__item nav__sub__item" href="./lucene-datamap-guide.html">Lucene</a> + <a class="nav__item nav__sub__item" href="./preaggregate-datamap-guide.html">Pre-Aggregate</a> + <a class="nav__item nav__sub__item" href="./timeseries-datamap-guide.html">Time Series</a> + </div> + + <a class="b-nav__s3 nav__item" href="./s3-guide.html">S3 Support</a> + <a class="b-nav__api nav__item" href="./sdk-guide.html">API</a> + <a class="b-nav__perf nav__item" href="./performance-tuning.html">Performance Tuning</a> + <a class="b-nav__faq nav__item" href="./faq.html">FAQ</a> + <a class="b-nav__contri nav__item" href="./how-to-contribute-to-apache-carbondata.html">Contribute</a> + <a class="b-nav__security nav__item" href="./security.html">Security</a> + <a class="b-nav__release nav__item" href="./release-guide.html">Release Guide</a> + </div> + </div> + <div class="navindicator"> + <div class="b-nav__intro navindicator__item"></div> + <div class="b-nav__quickstart navindicator__item"></div> + <div class="b-nav__uses navindicator__item"></div> + <div class="b-nav__docs navindicator__item"></div> + <div class="b-nav__datamap navindicator__item"></div> + <div class="b-nav__s3 navindicator__item"></div> + <div class="b-nav__api navindicator__item"></div> + <div class="b-nav__perf navindicator__item"></div> + <div class="b-nav__faq navindicator__item"></div> + <div class="b-nav__contri navindicator__item"></div> + <div class="b-nav__security navindicator__item"></div> + </div> + </nav> + </div> + <div class="mdcontent"> <section> <div style="padding:10px 15px;"> <div id="viewpage" name="viewpage"> @@ -189,7 +240,7 @@ <li>VARCHAR</li> </ul> <p><strong>NOTE</strong>: For string longer than 32000 characters, use <code>LONG_STRING_COLUMNS</code> in table property. -Please refer to TBLProperties in <a href="https://github.com/apache/carbondata/blob/master/docs/data-management-on-carbondata.html#create-table";>CreateTable</a> for more information.</p> +Please refer to TBLProperties in <a href="./ddl-of-carbondata.html#create-table">CreateTable</a> for more information.</p> </li> <li> <p>Complex Types</p> @@ -208,6 +259,17 @@ Please refer to TBLProperties in <a href="https://github.com/apache/carbondata/b </ul> </li> </ul> +<script> +$(function() { + // Show selected style on nav item + $('.b-nav__docs').addClass('selected'); + + // Display docs subnav items + if (!$('.b-nav__docs').parent().hasClass('nav__item__with__subs--expanded')) { + $('.b-nav__docs').parent().toggleClass('nav__item__with__subs--expanded'); + } +}); +</script> </div> </div> </div> @@ -223,4 +285,4 @@ Please refer to TBLProperties in <a href="https://github.com/apache/carbondata/b </section><!-- End systemblock part --> <script src="js/custom.js"></script> </body> -</html> \ No newline at end of file +</html>
http://git-wip-us.apache.org/repos/asf/carbondata-site/blob/44eed099/src/main/webapp/timeseries-datamap-guide.html ---------------------------------------------------------------------- diff --git a/src/main/webapp/timeseries-datamap-guide.html b/src/main/webapp/timeseries-datamap-guide.html index 548be2e..497b02f 100644 --- a/src/main/webapp/timeseries-datamap-guide.html +++ b/src/main/webapp/timeseries-datamap-guide.html @@ -22,6 +22,7 @@ <![endif]--> <script src="js/jquery.min.js"></script> <script src="js/bootstrap.min.js"></script> + <script defer src="https://use.fontawesome.com/releases/v5.0.8/js/all.js";></script> </head> @@ -67,7 +68,7 @@ target="_blank">Release Archive</a></li> </ul> </li> - <li><a href="mainpage.html" class="active">Documentation</a></li> + <li><a href="documentation.html" class="active">Documentation</a></li> <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Community <span class="caret"></span></a> @@ -152,7 +153,57 @@ <section><!-- Dashboard nav --> <div class="container-fluid q"> <div class="col-sm-12 col-md-12 maindashboard"> - <div class="row"> + <div class="verticalnavbar"> + <nav class="b-sticky-nav"> + <div class="nav-scroller"> + <div class="nav__inner"> + <a class="b-nav__intro nav__item" href="./introduction.html">introduction</a> + <a class="b-nav__quickstart nav__item" href="./quick-start-guide.html">quick start</a> + <a class="b-nav__uses nav__item" href="./usescases.html">use cases</a> + + <div class="nav__item nav__item__with__subs"> + <a class="b-nav__docs nav__item nav__sub__anchor" href="./language-manual.html">Language Reference</a> + <a class="nav__item nav__sub__item" href="./ddl-of-carbondata.html">DDL</a> + <a class="nav__item nav__sub__item" href="./dml-of-carbondata.html">DML</a> + <a class="nav__item nav__sub__item" href="./streaming-guide.html">Streaming</a> + <a class="nav__item nav__sub__item" href="./configuration-parameters.html">Configuration</a> + <a class="nav__item nav__sub__item" href="./datamap-developer-guide.html">Datamaps</a> + <a class="nav__item nav__sub__item" href="./supported-data-types-in-carbondata.html">Data Types</a> + </div> + + <div class="nav__item nav__item__with__subs"> + <a class="b-nav__datamap nav__item nav__sub__anchor" href="./datamap-management.html">DataMaps</a> + <a class="nav__item nav__sub__item" href="./bloomfilter-datamap-guide.html">Bloom Filter</a> + <a class="nav__item nav__sub__item" href="./lucene-datamap-guide.html">Lucene</a> + <a class="nav__item nav__sub__item" href="./preaggregate-datamap-guide.html">Pre-Aggregate</a> + <a class="nav__item nav__sub__item" href="./timeseries-datamap-guide.html">Time Series</a> + </div> + + <a class="b-nav__s3 nav__item" href="./s3-guide.html">S3 Support</a> + <a class="b-nav__api nav__item" href="./sdk-guide.html">API</a> + <a class="b-nav__perf nav__item" href="./performance-tuning.html">Performance Tuning</a> + <a class="b-nav__faq nav__item" href="./faq.html">FAQ</a> + <a class="b-nav__contri nav__item" href="./how-to-contribute-to-apache-carbondata.html">Contribute</a> + <a class="b-nav__security nav__item" href="./security.html">Security</a> + <a class="b-nav__release nav__item" href="./release-guide.html">Release Guide</a> + </div> + </div> + <div class="navindicator"> + <div class="b-nav__intro navindicator__item"></div> + <div class="b-nav__quickstart navindicator__item"></div> + <div class="b-nav__uses navindicator__item"></div> + <div class="b-nav__docs navindicator__item"></div> + <div class="b-nav__datamap navindicator__item"></div> + <div class="b-nav__s3 navindicator__item"></div> + <div class="b-nav__api navindicator__item"></div> + <div class="b-nav__perf navindicator__item"></div> + <div class="b-nav__faq navindicator__item"></div> + <div class="b-nav__contri navindicator__item"></div> + <div class="b-nav__security navindicator__item"></div> + </div> + </nav> + </div> + <div class="mdcontent"> <section> <div style="padding:10px 15px;"> <div id="viewpage" name="viewpage"> @@ -168,16 +219,16 @@ </ul> <h2> <a id="timeseries-datamap-introduction-alpha-feature" class="anchor" href="#timeseries-datamap-introduction-alpha-feature" aria-hidden="true"><span aria-hidden="true" class="octicon octicon-link"></span></a>Timeseries DataMap Introduction (Alpha Feature)</h2> -<p>Timeseries DataMap a pre-aggregate table implementation based on 'pre-aggregate' DataMap. +<p>Timeseries DataMap is a pre-aggregate table implementation based on 'pre-aggregate' DataMap. Difference is that Timeseries DataMap has built-in understanding of time hierarchy and levels: year, month, day, hour, minute, so that it supports automatic roll-up in time dimension for query.</p> +<p><strong>CAUTION:</strong> Current version of CarbonData does not support roll-up.It will be implemented in future versions.</p> <p>The data loading, querying, compaction command and its behavior is the same as preaggregate DataMap. -Please refer to <a href="https://github.com/apache/carbondata/blob/master/docs/datamap/preaggregate-datamap-guide.html"; target=_blank>Pre-aggregate DataMap</a> +Please refer to <a href="./preaggregate-datamap-guide.html">Pre-aggregate DataMap</a> for more information.</p> <p>To use this datamap, user can create multiple timeseries datamap on the main table which has -a <em>event_time</em> column, one datamap for one time granularity. Then Carbondata can do automatic -roll-up for queries on the main table.</p> +a <em>event_time</em> column, one datamap for one time granularity.</p> <p>For example, below statement effectively create multiple pre-aggregate tables on main table called <strong>timeseries</strong></p> <pre><code>CREATE DATAMAP agg_year @@ -229,26 +280,15 @@ DMPROPERTIES ( ) AS SELECT order_time, country, sex, sum(quantity), max(quantity), count(user_id), sum(price), avg(price) FROM sales GROUP BY order_time, country, sex - -CREATE DATAMAP agg_minute -ON TABLE sales -USING "timeseries" -DMPROPERTIES ( - 'event_time'='order_time', - 'minute_granularity'='1', -) AS -SELECT order_time, country, sex, sum(quantity), max(quantity), count(user_id), sum(price), - avg(price) FROM sales GROUP BY order_time, country, sex </code></pre> -<p>For querying timeseries data, Carbondata has builtin support for following time related UDF -to enable automatically roll-up to the desired aggregation level</p> +<p>For querying timeseries data, Carbondata has builtin support for following time related UDF</p> <pre><code>timeseries(timeseries column name, 'aggregation level') </code></pre> <pre><code>SELECT timeseries(order_time, 'hour'), sum(quantity) FROM sales GROUP BY timeseries(order_time, 'hour') </code></pre> <p>It is <strong>not necessary</strong> to create pre-aggregate tables for each granularity unless required for -query. Carbondata can roll-up the data and fetch it.</p> +query.</p> <p>For Example: For main table <strong>sales</strong> , if following timeseries datamaps were created for day level and hour level pre-aggregate</p> <pre><code> CREATE DATAMAP agg_day @@ -271,7 +311,7 @@ level and hour level pre-aggregate</p> SELECT order_time, country, sex, sum(quantity), max(quantity), count(user_id), sum(price), avg(price) FROM sales GROUP BY order_time, country, sex </code></pre> -<p>Queries like below will be rolled-up and hit the timeseries datamaps</p> +<p>Queries like below will not be rolled-up and hit the main table</p> <pre><code>Select timeseries(order_time, 'month'), sum(quantity) from sales group by timeseries(order_time, 'month') @@ -287,12 +327,23 @@ the future CarbonData release.</li> </ul> <h2> <a id="compacting-timeseries-datamp" class="anchor" href="#compacting-timeseries-datamp" aria-hidden="true"><span aria-hidden="true" class="octicon octicon-link"></span></a>Compacting timeseries datamp</h2> -<p>Refer to Compaction section in <a href="https://github.com/apache/carbondata/blob/master/docs/datamap/preaggregate-datamap-guide.html"; target=_blank>preaggregation datamap</a>. +<p>Refer to Compaction section in <a href="./preaggregate-datamap-guide.html">preaggregation datamap</a>. Same applies to timeseries datamap.</p> <h2> <a id="data-management-on-timeseries-datamap" class="anchor" href="#data-management-on-timeseries-datamap" aria-hidden="true"><span aria-hidden="true" class="octicon octicon-link"></span></a>Data Management on timeseries datamap</h2> -<p>Refer to Data Management section in <a href="https://github.com/apache/carbondata/blob/master/docs/datamap/preaggregate-datamap-guide.html"; target=_blank>preaggregation datamap</a>. +<p>Refer to Data Management section in <a href="./preaggregate-datamap-guide.html">preaggregation datamap</a>. Same applies to timeseries datamap.</p> +<script> +$(function() { + // Show selected style on nav item + $('.b-nav__datamap').addClass('selected'); + + if (!$('.b-nav__datamap').parent().hasClass('nav__item__with__subs--expanded')) { + // Display datamap subnav items + $('.b-nav__datamap').parent().toggleClass('nav__item__with__subs--expanded'); + } +}); +</script> </div> </div> </div> @@ -308,4 +359,4 @@ Same applies to timeseries datamap.</p> </section><!-- End systemblock part --> <script src="js/custom.js"></script> </body> -</html> \ No newline at end of file +</html> http://git-wip-us.apache.org/repos/asf/carbondata-site/blob/44eed099/src/main/webapp/troubleshooting.html ---------------------------------------------------------------------- diff --git a/src/main/webapp/troubleshooting.html b/src/main/webapp/troubleshooting.html index c668dc9..7e0cd60 100644 --- a/src/main/webapp/troubleshooting.html +++ b/src/main/webapp/troubleshooting.html @@ -22,6 +22,7 @@ <![endif]--> <script src="js/jquery.min.js"></script> <script src="js/bootstrap.min.js"></script> + <script defer src="https://use.fontawesome.com/releases/v5.0.8/js/all.js";></script> </head> @@ -67,7 +68,7 @@ target="_blank">Release Archive</a></li> </ul> </li> - <li><a href="mainpage.html" class="active">Documentation</a></li> + <li><a href="documentation.html" class="active">Documentation</a></li> <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Community <span class="caret"></span></a> @@ -152,7 +153,59 @@ <section><!-- Dashboard nav --> <div class="container-fluid q"> <div class="col-sm-12 col-md-12 maindashboard"> - <div class="row"> + <div class="verticalnavbar"> + <nav class="b-sticky-nav"> + <div class="nav-scroller"> + <div class="nav__inner"> + <a class="b-nav__intro nav__item" href="./videogallery.html">introduction</a> + <a class="b-nav__quickstart nav__item" href="./quick-start-guide.html">quick start</a> + <a class="b-nav__uses nav__item" href="./usecases.html">use cases</a> + + <div class="nav__item nav__item__with__subs"> + <a class="b-nav__docs nav__item nav__sub__anchor" href="./language-manual.html">Language Reference</a> + <a class="nav__item nav__sub__item" href="./ddl-of-carbondata.html">DDL</a> + <a class="nav__item nav__sub__item" href="./dml-of-carbondata.html">DML</a> + <a class="nav__item nav__sub__item" href="./streaming-guide.html">Streaming</a> + <a class="nav__item nav__sub__item" href="./configuration-parameters.html">Configuration</a> + <a class="nav__item nav__sub__item" href="./datamap-developer-guide.html">Datamaps</a> + <a class="nav__item nav__sub__item" href="./supported-data-types-in-carbondata.html">Data Types</a> + </div> + + <div class="nav__item nav__item__with__subs"> + <a class="b-nav__datamap nav__item nav__sub__anchor" href="./datamap-management.html">DataMaps</a> + <a class="nav__item nav__sub__item" href="./bloomfilter-datamap-guide.html">Bloom Filter</a> + <a class="nav__item nav__sub__item" href="./lucene-datamap-guide.html">Lucene</a> + <a class="nav__item nav__sub__item" href="./preaggregate-datamap-guide.html">Pre-Aggregate</a> + <a class="nav__item nav__sub__item" href="./timeseries-datamap-guide.html">Time Series</a> + </div> + + <a class="b-nav__s3 nav__item" href="./s3-guide.html">S3 Support</a> + <a class="b-nav__api nav__item" href="./sdk-guide.html">API</a> + <a class="b-nav__perf nav__item" href="./performance-tuning.html">Performance Tuning</a> + <a class="b-nav__trouble nav__item" href="./troubleshooting.html">Troubleshooting</a> + <a class="b-nav__faq nav__item" href="./faq.html">FAQ</a> + <a class="b-nav__contri nav__item" href="./videogallery.html">Contribute</a> + <a class="b-nav__security nav__item" href="./security.html">Security</a> + <a class="b-nav__release nav__item" href="./release-guide.html">Release Guide</a> + </div> + </div> + <div class="navindicator"> + <div class="b-nav__intro navindicator__item"></div> + <div class="b-nav__quickstart navindicator__item"></div> + <div class="b-nav__uses navindicator__item"></div> + <div class="b-nav__docs navindicator__item"></div> + <div class="b-nav__datamap navindicator__item"></div> + <div class="b-nav__s3 navindicator__item"></div> + <div class="b-nav__api navindicator__item"></div> + <div class="b-nav__perf navindicator__item"></div> + <div class="b-nav__trouble navindicator__item"></div> + <div class="b-nav__faq navindicator__item"></div> + <div class="b-nav__contri navindicator__item"></div> + <div class="b-nav__security navindicator__item"></div> + </div> + </nav> + </div> + <div class="mdcontent"> <section> <div style="padding:10px 15px;"> <div id="viewpage" name="viewpage"> @@ -348,6 +401,10 @@ For example, you can use scp to copy this file to all the nodes.</p> <p>Behaviour not supported.</p> <p><strong>Procedure</strong></p> <p>A single column that can be considered as dimension is mandatory for table creation.</p> +<script> +// Show selected style on nav item +$(function() { $('.b-nav__trouble').addClass('selected'); }); +</script> </div> </div> </div> @@ -363,4 +420,4 @@ For example, you can use scp to copy this file to all the nodes.</p> </section><!-- End systemblock part --> <script src="js/custom.js"></script> </body> -</html> \ No newline at end of file +</html> http://git-wip-us.apache.org/repos/asf/carbondata-site/blob/44eed099/src/main/webapp/useful-tips-on-carbondata.html ---------------------------------------------------------------------- diff --git a/src/main/webapp/useful-tips-on-carbondata.html b/src/main/webapp/useful-tips-on-carbondata.html index 912cb48..eba1b0a 100644 --- a/src/main/webapp/useful-tips-on-carbondata.html +++ b/src/main/webapp/useful-tips-on-carbondata.html @@ -22,6 +22,7 @@ <![endif]--> <script src="js/jquery.min.js"></script> <script src="js/bootstrap.min.js"></script> + <script defer src="https://use.fontawesome.com/releases/v5.0.8/js/all.js";></script> </head> @@ -67,7 +68,7 @@ target="_blank">Release Archive</a></li> </ul> </li> - <li><a href="mainpage.html" class="active">Documentation</a></li> + <li><a href="documentation.html" class="active">Documentation</a></li> <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Community <span class="caret"></span></a> @@ -152,7 +153,68 @@ <section><!-- Dashboard nav --> <div class="container-fluid q"> <div class="col-sm-12 col-md-12 maindashboard"> - <div class="row"> + <div class="verticalnavbar"> + <nav class="b-sticky-nav"> + <div class="nav-scroller"> + <div class="nav__inner"> + <a class="b-nav__home nav__item" href="/">home</a> + <a class="b-nav__intro nav__item" href="/intro">introduction</a> + <a class="b-nav__quickstart nav__item" href="/quickstart">quickstart</a> + <a class="b-nav__uses nav__item" href="/uses">use cases</a> + + <div class="nav__item nav__item__with__subs"> + <a class="b-nav__docs nav__item nav__sub__anchor" href="/documentation">documentation</a> + <a class="nav__item nav__sub__item" href="/documentation#gettingStarted">getting started</a> + <a class="nav__item nav__sub__item" href="/documentation#api">APIs</a> + <a class="b-nav__streams nav__item nav__sub__item" href="/documentation/streams">kafka streams</a> + <a class="nav__item nav__sub__item" href="/documentation#connect">kafka connect</a> + <a class="nav__item nav__sub__item" href="/documentation#configuration">configuration</a> + <a class="nav__item nav__sub__item" href="/documentation#design">design</a> + <a class="nav__item nav__sub__item" href="/documentation#implementation">implementation</a> + <a class="nav__item nav__sub__item" href="/documentation#operations">operations</a> + <a class="nav__item nav__sub__item" href="/documentation#security">security</a> + </div> + + <a class="b-nav__performance nav__item" href="/performance">performance</a> + <a class="b-nav__poweredby nav__item" href="/powered-by">powered by</a> + <a class="b-nav__project nav__item" href="/project">project info</a> + <a class="b-nav__ecosystem nav__item" href="https://cwiki.apache.org/confluence/display/KAFKA/Ecosystem"; target="_blank">ecosystem</a> + <a class="b-nav__clients nav__item" href="https://cwiki.apache.org/confluence/display/KAFKA/Clients"; target="_blank">clients</a> + <a class="b-nav__events nav__item" href="/events">events</a> + <a class="b-nav__contact nav__item" href="/contact">contact us</a> + + <div class="nav__item nav__item__with__subs"> + <a class="b-nav__apache nav__item nav__sub__anchor b-nav__sub__anchor" href="#">apache</a> + <a class="b-nav__apache nav__item nav__sub__item" href="http://www.apache.org/"; target="_blank">foundation</a> + <a class="b-nav__apache nav__item nav__sub__item" href="http://www.apache.org/licenses/"; target="_blank">license</a> + <a class="b-nav__apache nav__item nav__sub__item" href="http://www.apache.org/foundation/sponsorship.html"; target="_blank">sponsorship</a> + <a class="b-nav__apache nav__item nav__sub__item" href="http://www.apache.org/foundation/thanks.html"; target="_blank">thanks</a> + <a class="b-nav__apache nav__item nav__sub__item" href="http://www.apache.org/security/"; target="_blank">security</a> + </div> + + <a class="btn" href="/downloads">download</a> + <div class="social-links"> + <a class="twitter" href="https://twitter.com/apachekafka"; target="_blank">@apachekafka</a> + </div> + </div> + </div> + <div class="navindicator"> + <div class="b-nav__home navindicator__item"></div> + <div class="b-nav__intro navindicator__item"></div> + <div class="b-nav__quickstart navindicator__item"></div> + <div class="b-nav__uses navindicator__item"></div> + <div class="b-nav__docs navindicator__item"></div> + <div class="b-nav__performance navindicator__item"></div> + <div class="b-nav__poweredby navindicator__item"></div> + <div class="b-nav__project navindicator__item"></div> + <div class="b-nav__ecosystem navindicator__item"></div> + <div class="b-nav__clients navindicator__item"></div> + <div class="b-nav__events navindicator__item"></div> + <div class="b-nav__contact navindicator__item"></div> + </div> + </nav> + </div> + <div class="mdcontent"> <section> <div style="padding:10px 15px;"> <div id="viewpage" name="viewpage"> @@ -477,4 +539,4 @@ scenarios. After the completion of POC, some of the configurations impacting the </section><!-- End systemblock part --> <script src="js/custom.js"></script> </body> -</html> \ No newline at end of file +</html> http://git-wip-us.apache.org/repos/asf/carbondata-site/blob/44eed099/src/main/webapp/videogallery.html ---------------------------------------------------------------------- diff --git a/src/main/webapp/videogallery.html b/src/main/webapp/videogallery.html index c282364..e494174 100644 --- a/src/main/webapp/videogallery.html +++ b/src/main/webapp/videogallery.html @@ -246,4 +246,4 @@ </body> -</html> \ No newline at end of file +</html> http://git-wip-us.apache.org/repos/asf/carbondata-site/blob/44eed099/src/site/markdown/bloomfilter-datamap-guide.md ---------------------------------------------------------------------- diff --git a/src/site/markdown/bloomfilter-datamap-guide.md b/src/site/markdown/bloomfilter-datamap-guide.md index 92810f8..dd590e1 100644 --- a/src/site/markdown/bloomfilter-datamap-guide.md +++ b/src/site/markdown/bloomfilter-datamap-guide.md @@ -144,4 +144,16 @@ You can refer to the corresponding section in `CarbonData Lucene DataMap`. + In some scenarios, the BloomFilter datamap may not enhance the query performance significantly but if it can reduce the number of spark task, there is still a chance that BloomFilter datamap can enhance the performance for concurrent query. -+ Note that BloomFilter datamap will decrease the data loading performance and may cause slightly storage expansion (for datamap index file). \ No newline at end of file ++ Note that BloomFilter datamap will decrease the data loading performance and may cause slightly storage expansion (for datamap index file). + +<script> +$(function() { + // Show selected style on nav item + $('.b-nav__datamap').addClass('selected'); + + if (!$('.b-nav__datamap').parent().hasClass('nav__item__with__subs--expanded')) { + // Display datamap subnav items + $('.b-nav__datamap').parent().toggleClass('nav__item__with__subs--expanded'); + } +}); +</script>
