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[11/51] [partial] drill-site git commit: site update

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-                <li class="toctree-l3"><a class="reference internal" href="/docs/data-type-conversion/">Data Type Conversion</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/date-time-functions-and-arithmetic/">Date/Time Functions and Arithmetic</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/string-manipulation/">String Manipulation</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/aggregate-and-aggregate-statistical/">Aggregate and Aggregate Statistical</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/ranking-window-functions/">Ranking Window Functions</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/value-window-functions/">Value Window Functions</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/kvgen/">KVGEN</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/repeated-count/">REPEATED_COUNT</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/set/">SET</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/reset/">RESET</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/create-table-as-ctas/">CREATE TABLE AS (CTAS)</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/create-function-using-jar/">CREATE FUNCTION USING JAR</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/create-view/">CREATE VIEW</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/describe/">DESCRIBE</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/drop-function-using-jar/">DROP FUNCTION USING JAR</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/drop-table/">DROP TABLE</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/drop-view/">DROP VIEW</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/explain/">EXPLAIN</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/select/">SELECT</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/from-clause/">FROM Clause</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/group-by-clause/">GROUP BY Clause</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/having-clause/">HAVING Clause</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/limit-clause/">LIMIT Clause</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/offset-clause/">OFFSET Clause</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/order-by-clause/">ORDER BY Clause</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/union-set-operator/">UNION Set Operator</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/where-clause/">WHERE Clause</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/with-clause/">WITH Clause</a></li>
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-                <li class="toctree-l3"><a class="reference internal" href="/docs/show-databases-and-show-schemas/">SHOW DATABASES and SHOW SCHEMAS</a></li>
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-        <p>Apache Drill 0.8.0, continues the Drill release cycle as we drive towards general availability.
-This release includes <a href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12313820&amp;version=12328812">243 resolved JIRAs</a> and numerous enhancements.</p>
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-<p>This release is available as
-<a href="http://www.apache.org/dyn/closer.cgi/drill/drill-0.8.0/apache-drill-0.8.0.tar.gz">binary</a> and
-<a href="http://www.apache.org/dyn/closer.cgi/drill/drill-0.8.0/apache-drill-0.8.0-src.tar.gz">source</a> tarballs that are compiled against Apache Hadoop.
-Drill has been tested against MapR, Cloudera, and Hortonworks Hadoop
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-run Drill against your preferred distribution</p>
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-<p>Apache Drill 0.8.0 Key Features:</p>
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-<ul>
-<li><strong>Bytecode rewriting</strong>. Drill now leverages code optimization techniques such as bytecode rewriting and inlining to enhance the speed of many queries by reducing overall memory usage and CPU instructions.</li>
-<li><strong>Advanced partition pruning</strong>. Drill can now prune partitions based on arbitrarily complex expressions. For example, specify WHERE dir0 LIKE &#39;2015-%&#39; and your query will look inside the directory &quot;2015-01&quot; but not inside &quot;2014-12&quot;.</li>
-<li><strong>Real-time query diagnostics</strong>. You can now see exactly what your queries are doing in real-time, making it easy to troubleshoot, optimize and manage execution.</li>
-<li><strong>Large records, large # of files</strong>. Drill was previously limited to small records of up to 128KB. It now supports records of any size. In addition, query performance has been improved when dealing with large numbers of files thanks to a variety of optimizations such as parallel metadata reads.</li>
-<li><strong>More SQL</strong>. Drill now features complete support for UNION ALL and COUNT(DISTINCT). Drill 0.8 also includes new functions such as unix_timestamp and the window functions sum, count and rank. Note that these window functions should be considered beta.</li>
-<li><strong>Better compression</strong>. Drill can now query compressed JSON files. In addition, the user can control Parquet compression in CTAS (CREATE TABLE AS) statements.</li>
-<li><strong>Performance</strong>. Drill 0.8 includes broadcast joins, disk-based joins, parallel metadata reads and many other performance-related enhancements.</li>
-<li>  <strong>Reliability</strong>. Drill 0.8 includes a variety of fixes that improve the stability of the drillbit daemon, the sqlline shell and the ODBC and JDBC drivers.</li>
-<li>  <strong>HBase 0.98 support</strong>. You can now run SQL queries on any HBase 0.98 table.</li>
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