Modified: tajo/site/docs/current/tsql/variables.html URL: http://svn.apache.org/viewvc/tajo/site/docs/current/tsql/variables.html?rev=1674206&r1=1674205&r2=1674206&view=diff ============================================================================== --- tajo/site/docs/current/tsql/variables.html (original) +++ tajo/site/docs/current/tsql/variables.html Fri Apr 17 04:42:16 2015 @@ -7,7 +7,7 @@ <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Session Variables — Apache Tajo 0.10.0 documentation</title> + <title>Session Variables — Apache Tajo 0.11.0 documentation</title> @@ -28,7 +28,7 @@ - <link rel="top" title="Apache Tajo 0.10.0 documentation" href="../index.html"/> + <link rel="top" title="Apache Tajo 0.11.0 documentation" href="../index.html"/> <link rel="up" title="Tajo Shell (TSQL)" href="../tsql.html"/> <link rel="next" title="Administration Commands" href="admin_command.html"/> <link rel="prev" title="Executing HDFS commands" href="dfs_command.html"/> @@ -113,6 +113,7 @@ <li class="toctree-l2"><a class="reference internal" href="../functions/string_func_and_operators.html">String Functions and Operators</a></li> <li class="toctree-l2"><a class="reference internal" href="../functions/datetime_func_and_operators.html">DateTime Functions and Operators</a></li> <li class="toctree-l2"><a class="reference internal" href="../functions/network_func_and_operators.html">Network Functions and Operators</a></li> +<li class="toctree-l2"><a class="reference internal" href="../functions/json_func.html">JSON Functions</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="../table_management.html">Table Management</a><ul> @@ -138,7 +139,7 @@ <li class="toctree-l2"><a class="reference internal" href="../backup_and_restore/catalog.html">Backup and Restore Catalog</a></li> </ul> </li> -<li class="toctree-l1"><a class="reference internal" href="../hcatalog_integration.html">HCatalog Integration</a></li> +<li class="toctree-l1"><a class="reference internal" href="../hive_integration.html">Hive Integration</a></li> <li class="toctree-l1"><a class="reference internal" href="../hbase_integration.html">HBase Integration</a><ul> <li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#create-table">CREATE TABLE</a></li> <li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#drop-table">DROP TABLE</a></li> @@ -146,11 +147,17 @@ <li class="toctree-l2"><a class="reference internal" href="../hbase_integration.html#usage">Usage</a></li> </ul> </li> +<li class="toctree-l1"><a class="reference internal" href="../swift_integration.html">OpenStack Swift Integration</a><ul> +<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#swift-configuration">Swift configuration</a></li> +<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#hadoop-configurations">Hadoop configurations</a></li> +<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#tajo-configuration">Tajo configuration</a></li> +<li class="toctree-l2"><a class="reference internal" href="../swift_integration.html#querying-on-swift">Querying on Swift</a></li> +</ul> +</li> <li class="toctree-l1"><a class="reference internal" href="../jdbc_driver.html">Tajo JDBC Driver</a><ul> <li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#how-to-get-jdbc-driver">How to get JDBC driver</a></li> <li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#setting-the-classpath">Setting the CLASSPATH</a></li> <li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#an-example-jdbc-client">An Example JDBC Client</a></li> -<li class="toctree-l2"><a class="reference internal" href="../jdbc_driver.html#faq">FAQ</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="../tajo_client_api.html">Tajo Client API</a></li> @@ -194,7 +201,7 @@ <div class="section" id="session-variables"> <h1>Session Variables<a class="headerlink" href="#session-variables" title="Permalink to this headline">¶</a></h1> <p>Each client connection to TajoMaster creates a unique session, and the client and TajoMaster uses the session until disconnect. A session provides session variables which are used for various configs per session.</p> -<p><tt class="docutils literal"><span class="pre">tsql</span></tt> provides the meta command <tt class="docutils literal"><span class="pre">\set</span></tt> to manipulate session variables. Just <tt class="docutils literal"><span class="pre">\set</span></tt> command shows all session variables.</p> +<p><code class="docutils literal"><span class="pre">tsql</span></code> provides the meta command <code class="docutils literal"><span class="pre">\set</span></code> to manipulate session variables. Just <code class="docutils literal"><span class="pre">\set</span></code> command shows all session variables.</p> <div class="highlight-python"><div class="highlight"><pre>default> \set 'name1'='val1' 'name2'='val2' @@ -202,7 +209,7 @@ ... </pre></div> </div> -<p><tt class="docutils literal"><span class="pre">\set</span> <span class="pre">key</span> <span class="pre">val</span></tt> will set the session variable named <em>key</em> with the value <em>val</em>.</p> +<p><code class="docutils literal"><span class="pre">\set</span> <span class="pre">key</span> <span class="pre">val</span></code> will set the session variable named <em>key</em> with the value <em>val</em>.</p> <div class="highlight-python"><div class="highlight"><pre>default> \set 'CURRENT_DATABASE'='default' @@ -213,41 +220,41 @@ default> \set 'key1'='val1' </pre></div> </div> -<p>Also, <tt class="docutils literal"><span class="pre">\unset</span> <span class="pre">key</span></tt> will unset the session variable named <em>key</em>.</p> +<p>Also, <code class="docutils literal"><span class="pre">\unset</span> <span class="pre">key</span></code> will unset the session variable named <em>key</em>.</p> <p>Now, tajo provides the following session variables.</p> <ul class="simple"> -<li><tt class="docutils literal"><span class="pre">DIST_QUERY_BROADCAST_JOIN_THRESHOLD</span></tt></li> -<li><tt class="docutils literal"><span class="pre">DIST_QUERY_JOIN_TASK_VOLUME</span></tt></li> -<li><tt class="docutils literal"><span class="pre">DIST_QUERY_SORT_TASK_VOLUME</span></tt></li> -<li><tt class="docutils literal"><span class="pre">DIST_QUERY_GROUPBY_TASK_VOLUME</span></tt></li> -<li><tt class="docutils literal"><span class="pre">DIST_QUERY_JOIN_PARTITION_VOLUME</span></tt></li> -<li><tt class="docutils literal"><span class="pre">DIST_QUERY_GROUPBY_PARTITION_VOLUME</span></tt></li> -<li><tt class="docutils literal"><span class="pre">DIST_QUERY_TABLE_PARTITION_VOLUME</span></tt></li> -<li><tt class="docutils literal"><span class="pre">EXECUTOR_EXTERNAL_SORT_BUFFER_SIZE</span></tt></li> -<li><tt class="docutils literal"><span class="pre">EXECUTOR_HASH_JOIN_SIZE_THRESHOLD</span></tt></li> -<li><tt class="docutils literal"><span class="pre">EXECUTOR_INNER_HASH_JOIN_SIZE_THRESHOLD</span></tt></li> -<li><tt class="docutils literal"><span class="pre">EXECUTOR_OUTER_HASH_JOIN_SIZE_THRESHOLD</span></tt></li> -<li><tt class="docutils literal"><span class="pre">EXECUTOR_GROUPBY_INMEMORY_HASH_THRESHOLD</span></tt></li> -<li><tt class="docutils literal"><span class="pre">MAX_OUTPUT_FILE_SIZE</span></tt></li> -<li><tt class="docutils literal"><span class="pre">CODEGEN</span></tt></li> -<li><tt class="docutils literal"><span class="pre">CLIENT_SESSION_EXPIRY_TIME</span></tt></li> -<li><tt class="docutils literal"><span class="pre">CLI_MAX_COLUMN</span></tt></li> -<li><tt class="docutils literal"><span class="pre">CLI_NULL_CHAR</span></tt></li> -<li><tt class="docutils literal"><span class="pre">CLI_PRINT_PAUSE_NUM_RECORDS</span></tt></li> -<li><tt class="docutils literal"><span class="pre">CLI_PRINT_PAUSE</span></tt></li> -<li><tt class="docutils literal"><span class="pre">CLI_PRINT_ERROR_TRACE</span></tt></li> -<li><tt class="docutils literal"><span class="pre">CLI_OUTPUT_FORMATTER_CLASS</span></tt></li> -<li><tt class="docutils literal"><span class="pre">CLI_ERROR_STOP</span></tt></li> -<li><tt class="docutils literal"><span class="pre">TIMEZONE</span></tt></li> -<li><tt class="docutils literal"><span class="pre">DATE_ORDER</span></tt></li> -<li><tt class="docutils literal"><span class="pre">TEXT_NULL</span></tt></li> -<li><tt class="docutils literal"><span class="pre">DEBUG_ENABLED</span></tt></li> -<li><tt class="docutils literal"><span class="pre">TEST_BROADCAST_JOIN_ENABLED</span></tt></li> -<li><tt class="docutils literal"><span class="pre">TEST_JOIN_OPT_ENABLED</span></tt></li> -<li><tt class="docutils literal"><span class="pre">TEST_FILTER_PUSHDOWN_ENABLED</span></tt></li> -<li><tt class="docutils literal"><span class="pre">TEST_MIN_TASK_NUM</span></tt></li> -<li><tt class="docutils literal"><span class="pre">BEHAVIOR_ARITHMETIC_ABORT</span></tt></li> -<li><tt class="docutils literal"><span class="pre">RESULT_SET_FETCH_ROWNUM</span></tt></li> +<li><code class="docutils literal"><span class="pre">DIST_QUERY_BROADCAST_JOIN_THRESHOLD</span></code></li> +<li><code class="docutils literal"><span class="pre">DIST_QUERY_JOIN_TASK_VOLUME</span></code></li> +<li><code class="docutils literal"><span class="pre">DIST_QUERY_SORT_TASK_VOLUME</span></code></li> +<li><code class="docutils literal"><span class="pre">DIST_QUERY_GROUPBY_TASK_VOLUME</span></code></li> +<li><code class="docutils literal"><span class="pre">DIST_QUERY_JOIN_PARTITION_VOLUME</span></code></li> +<li><code class="docutils literal"><span class="pre">DIST_QUERY_GROUPBY_PARTITION_VOLUME</span></code></li> +<li><code class="docutils literal"><span class="pre">DIST_QUERY_TABLE_PARTITION_VOLUME</span></code></li> +<li><code class="docutils literal"><span class="pre">EXECUTOR_EXTERNAL_SORT_BUFFER_SIZE</span></code></li> +<li><code class="docutils literal"><span class="pre">EXECUTOR_HASH_JOIN_SIZE_THRESHOLD</span></code></li> +<li><code class="docutils literal"><span class="pre">EXECUTOR_INNER_HASH_JOIN_SIZE_THRESHOLD</span></code></li> +<li><code class="docutils literal"><span class="pre">EXECUTOR_OUTER_HASH_JOIN_SIZE_THRESHOLD</span></code></li> +<li><code class="docutils literal"><span class="pre">EXECUTOR_GROUPBY_INMEMORY_HASH_THRESHOLD</span></code></li> +<li><code class="docutils literal"><span class="pre">MAX_OUTPUT_FILE_SIZE</span></code></li> +<li><code class="docutils literal"><span class="pre">CODEGEN</span></code></li> +<li><code class="docutils literal"><span class="pre">CLIENT_SESSION_EXPIRY_TIME</span></code></li> +<li><code class="docutils literal"><span class="pre">CLI_MAX_COLUMN</span></code></li> +<li><code class="docutils literal"><span class="pre">CLI_NULL_CHAR</span></code></li> +<li><code class="docutils literal"><span class="pre">CLI_PRINT_PAUSE_NUM_RECORDS</span></code></li> +<li><code class="docutils literal"><span class="pre">CLI_PRINT_PAUSE</span></code></li> +<li><code class="docutils literal"><span class="pre">CLI_PRINT_ERROR_TRACE</span></code></li> +<li><code class="docutils literal"><span class="pre">CLI_OUTPUT_FORMATTER_CLASS</span></code></li> +<li><code class="docutils literal"><span class="pre">CLI_ERROR_STOP</span></code></li> +<li><code class="docutils literal"><span class="pre">TIMEZONE</span></code></li> +<li><code class="docutils literal"><span class="pre">DATE_ORDER</span></code></li> +<li><code class="docutils literal"><span class="pre">TEXT_NULL</span></code></li> +<li><code class="docutils literal"><span class="pre">DEBUG_ENABLED</span></code></li> +<li><code class="docutils literal"><span class="pre">TEST_BROADCAST_JOIN_ENABLED</span></code></li> +<li><code class="docutils literal"><span class="pre">TEST_JOIN_OPT_ENABLED</span></code></li> +<li><code class="docutils literal"><span class="pre">TEST_FILTER_PUSHDOWN_ENABLED</span></code></li> +<li><code class="docutils literal"><span class="pre">TEST_MIN_TASK_NUM</span></code></li> +<li><code class="docutils literal"><span class="pre">BEHAVIOR_ARITHMETIC_ABORT</span></code></li> +<li><code class="docutils literal"><span class="pre">RESULT_SET_FETCH_ROWNUM</span></code></li> </ul> </div> @@ -289,7 +296,7 @@ default> \set <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT:'../', - VERSION:'0.10.0', + VERSION:'0.11.0', COLLAPSE_INDEX:false, FILE_SUFFIX:'.html', HAS_SOURCE: true
