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title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true"; title="class or interface in java.lang">Void</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#truncateTable-org.apache.hadoop.hbase.TableName-boolean-">truncateTable</a></span>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName, + boolean preserveSplits)</code> +<div class="block">Truncate a table.</div> +</td> +</tr> +<tr id="i51" class="rowColor"> +<td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true"; title="class or interface in java.lang">Void</a>></code></td> +<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#unassign-byte:A-boolean-">unassign</a></span>(byte[] regionName, + boolean force)</code> +<div class="block">Unassign a region from current hosting regionserver.</div> +</td> +</tr> +</table> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method.detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="getConnection--"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getConnection</h4> +<pre>org.apache.hadoop.hbase.client.AsyncConnectionImpl <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.41">getConnection</a>()</pre> +<dl> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Async Connection used by this object.</dd> +</dl> +</li> +</ul> +<a name="tableExists-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>tableExists</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; 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title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +<dt><span class="seeLabel">See Also:</span></dt> +<dd><a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#listTables-java.util.regex.Pattern-boolean-"><code>listTables(Pattern, boolean)</code></a></dd> +</dl> +</li> +</ul> +<a name="listTables-java.lang.String-boolean-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>listTables</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" title="class in org.apache.hadoop.hbase">HTableDescriptor</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.64">listTables</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> regex, + boolean includeSysTables)</pre> +<div class="block">List all the tables matching the given pattern.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>regex</code> - The regular expression to match against</dd> +<dd><code>includeSysTables</code> - False to match only against userspace tables</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>- returns an array of HTableDescriptors wrapped by a <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +<dt><span class="seeLabel">See Also:</span></dt> +<dd><a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#listTables-java.util.regex.Pattern-boolean-"><code>listTables(Pattern, boolean)</code></a></dd> +</dl> +</li> +</ul> +<a name="listTables-java.util.regex.Pattern-boolean-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>listTables</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" title="class in org.apache.hadoop.hbase">HTableDescriptor</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.72">listTables</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html?is-external=true"; 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title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +<dt><span class="seeLabel">See Also:</span></dt> +<dd><a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#listTableNames-java.util.regex.Pattern-boolean-"><code>listTableNames(Pattern, boolean)</code></a></dd> +</dl> +</li> +</ul> +<a name="listTableNames-java.lang.String-boolean-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>listTableNames</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.88">listTableNames</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> regex, + boolean includeSysTables)</pre> +<div class="block">List all of the names of userspace tables.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>regex</code> - The regular expression to match against</dd> +<dd><code>includeSysTables</code> - False to match only against userspace tables</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>TableName[] an array of table names wrapped by a <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +<dt><span class="seeLabel">See Also:</span></dt> +<dd><a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#listTableNames-java.util.regex.Pattern-boolean-"><code>listTableNames(Pattern, boolean)</code></a></dd> +</dl> +</li> +</ul> +<a name="listTableNames-java.util.regex.Pattern-boolean-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>listTableNames</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.96">listTableNames</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html?is-external=true"; title="class or interface in java.util.regex">Pattern</a> pattern, + boolean includeSysTables)</pre> +<div class="block">List all of the names of userspace tables.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>pattern</code> - The regular expression to match against</dd> +<dd><code>includeSysTables</code> - False to match only against userspace tables</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>TableName[] an array of table names wrapped by a <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +</dl> +</li> +</ul> +<a name="getTableDescriptor-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getTableDescriptor</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; 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The start key specified will become + the end key of the first region of the table, and the end key specified will become the start + key of the last region of the table (the first region has a null start key and the last region + has a null end key). BigInteger math will be used to divide the key range specified into enough + segments to make the required number of total regions.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>desc</code> - table descriptor for table</dd> +<dd><code>startKey</code> - beginning of key range</dd> +<dd><code>endKey</code> - end of key range</dd> +<dd><code>numRegions</code> - the total number of regions to create</dd> +</dl> +</li> +</ul> +<a name="createTable-org.apache.hadoop.hbase.HTableDescriptor-byte:A:A-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>createTable</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true"; title="class or interface in java.lang">Void</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.133">createTable</a>(<a href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" title="class in org.apache.hadoop.hbase">HTableDescriptor</a> desc, + byte[][] splitKeys)</pre> +<div class="block">Creates a new table with an initial set of empty regions defined by the specified split keys. + The total number of regions created will be the number of split keys plus one. + Note : Avoid passing empty split key.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>desc</code> - table descriptor for table</dd> +<dd><code>splitKeys</code> - array of split keys for the initial regions of the table</dd> +</dl> +</li> +</ul> +<a name="deleteTable-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>deleteTable</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true"; title="class or interface in java.lang">Void</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.139">deleteTable</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</pre> +<div class="block">Deletes a table.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>tableName</code> - name of table to delete</dd> +</dl> +</li> +</ul> +<a name="deleteTables-java.lang.String-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>deleteTables</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" title="class in org.apache.hadoop.hbase">HTableDescriptor</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.150">deleteTables</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> regex)</pre> +<div class="block">Deletes tables matching the passed in pattern and wait on completion. 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The return value will be wrapped + by a <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +</dl> +</li> +</ul> +<a name="deleteTables-java.util.regex.Pattern-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>deleteTables</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" title="class in org.apache.hadoop.hbase">HTableDescriptor</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.161">deleteTables</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html?is-external=true"; title="class or interface in java.util.regex">Pattern</a> pattern)</pre> +<div class="block">Delete tables matching the passed in pattern and wait on completion. 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The return value will be wrapped + by a <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +</dl> +</li> +</ul> +<a name="truncateTable-org.apache.hadoop.hbase.TableName-boolean-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>truncateTable</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true"; title="class or interface in java.lang">Void</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.168">truncateTable</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName, + boolean preserveSplits)</pre> +<div class="block">Truncate a table.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>tableName</code> - name of table to truncate</dd> +<dd><code>preserveSplits</code> - True if the splits should be preserved</dd> +</dl> +</li> +</ul> +<a name="enableTable-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>enableTable</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true"; title="class or interface in java.lang">Void</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.174">enableTable</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</pre> +<div class="block">Enable a table. The table has to be in disabled state for it to be enabled.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>tableName</code> - name of the table</dd> +</dl> +</li> +</ul> +<a name="enableTables-java.lang.String-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>enableTables</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" title="class in org.apache.hadoop.hbase">HTableDescriptor</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.184">enableTables</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> regex)</pre> +<div class="block">Enable tables matching the passed in pattern. Warning: Use this method carefully, there is no + prompting and the effect is immediate. Consider using <a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#listTables-java.util.regex.Pattern-boolean-"><code>listTables(Pattern, boolean)</code></a> and + <a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#enableTable-org.apache.hadoop.hbase.TableName-"><code>enableTable(TableName)</code></a></div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>regex</code> - The regular expression to match table names against</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Table descriptors for tables that couldn't be enabled. The return value will be wrapped + by a <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +</dl> +</li> +</ul> +<a name="enableTables-java.util.regex.Pattern-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>enableTables</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" title="class in org.apache.hadoop.hbase">HTableDescriptor</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.194">enableTables</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html?is-external=true"; title="class or interface in java.util.regex">Pattern</a> pattern)</pre> +<div class="block">Enable tables matching the passed in pattern. Warning: Use this method carefully, there is no + prompting and the effect is immediate. Consider using <a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#listTables-java.util.regex.Pattern-boolean-"><code>listTables(Pattern, boolean)</code></a> and + <a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#enableTable-org.apache.hadoop.hbase.TableName-"><code>enableTable(TableName)</code></a></div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>pattern</code> - The pattern to match table names against</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Table descriptors for tables that couldn't be enabled. The return value will be wrapped + by a <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +</dl> +</li> +</ul> +<a name="disableTable-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>disableTable</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true"; title="class or interface in java.lang">Void</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.200">disableTable</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</pre> +<div class="block">Disable a table. The table has to be in enabled state for it to be disabled.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>tableName</code> - </dd> +</dl> +</li> +</ul> +<a name="disableTables-java.lang.String-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>disableTables</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" title="class in org.apache.hadoop.hbase">HTableDescriptor</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.210">disableTables</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true"; title="class or interface in java.lang">String</a> regex)</pre> +<div class="block">Disable tables matching the passed in pattern. Warning: Use this method carefully, there is no + prompting and the effect is immediate. Consider using <a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#listTables-java.util.regex.Pattern-boolean-"><code>listTables(Pattern, boolean)</code></a> and + <a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#disableTable-org.apache.hadoop.hbase.TableName-"><code>disableTable(TableName)</code></a></div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>regex</code> - The regular expression to match table names against</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Table descriptors for tables that couldn't be disabled. The return value will be wrapped by a + <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +</dl> +</li> +</ul> +<a name="disableTables-java.util.regex.Pattern-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>disableTables</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/HTableDescriptor.html" title="class in org.apache.hadoop.hbase">HTableDescriptor</a>[]> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.220">disableTables</a>(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html?is-external=true"; title="class or interface in java.util.regex">Pattern</a> pattern)</pre> +<div class="block">Disable tables matching the passed in pattern. Warning: Use this method carefully, there is no + prompting and the effect is immediate. Consider using <a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#listTables-java.util.regex.Pattern-boolean-"><code>listTables(Pattern, boolean)</code></a> and + <a href="../../../../../org/apache/hadoop/hbase/client/AsyncAdmin.html#disableTable-org.apache.hadoop.hbase.TableName-"><code>disableTable(TableName)</code></a></div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>pattern</code> - The pattern to match table names against</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Table descriptors for tables that couldn't be disabled. The return value will be wrapped by a + <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +</dl> +</li> +</ul> +<a name="isTableDisabled-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>isTableDisabled</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true"; title="class or interface in java.lang">Boolean</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.227">isTableDisabled</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</pre> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>tableName</code> - name of table to check</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>true if table is off-line. 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The return value will be wrapped by a + <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +</dl> +</li> +</ul> +<a name="isTableAvailable-org.apache.hadoop.hbase.TableName-byte:A:A-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>isTableAvailable</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true"; title="class or interface in java.lang">Boolean</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.244">isTableAvailable</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName, + byte[][] splitKeys)</pre> +<div class="block">Use this api to check if the table has been created with the specified number of splitkeys + which was used while creating the given table. Note : If this api is used after a table's + region gets splitted, the api may return false. The return value will be wrapped by a + <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>tableName</code> - name of table to check</dd> +<dd><code>splitKeys</code> - keys to check if the table has been created with all split keys</dd> +</dl> +</li> +</ul> +<a name="getAlterStatus-org.apache.hadoop.hbase.TableName-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getAlterStatus</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="../../../../../org/apache/hadoop/hbase/util/Pair.html" title="class in org.apache.hadoop.hbase.util">Pair</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true"; title="class or interface in java.lang">Integer</a>,<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true"; title="class or interface in java.lang">Integer</a>>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.254">getAlterStatus</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName)</pre> +<div class="block">Get the status of alter command - indicates how many regions have received the updated schema + Asynchronous operation.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>tableName</code> - TableName instance</dd> +<dt><span class="returnLabel">Returns:</span></dt> +<dd>Pair indicating the number of regions updated Pair.getFirst() is the regions that are + yet to be updated Pair.getSecond() is the total number of regions of the table. The + return value will be wrapped by a <a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent"><code>CompletableFuture</code></a>.</dd> +</dl> +</li> +</ul> +<a name="addColumnFamily-org.apache.hadoop.hbase.TableName-org.apache.hadoop.hbase.HColumnDescriptor-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>addColumnFamily</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; title="class or interface in java.util.concurrent">CompletableFuture</a><<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true"; title="class or interface in java.lang">Void</a>> <a href="../../../../../src-html/org/apache/hadoop/hbase/client/AsyncAdmin.html#line.261">addColumnFamily</a>(<a href="../../../../../org/apache/hadoop/hbase/TableName.html" title="class in org.apache.hadoop.hbase">TableName</a> tableName, + <a href="../../../../../org/apache/hadoop/hbase/HColumnDescriptor.html" title="class in org.apache.hadoop.hbase">HColumnDescriptor</a> columnFamily)</pre> +<div class="block">Add a column family to an existing table.</div> +<dl> +<dt><span class="paramLabel">Parameters:</span></dt> +<dd><code>tableName</code> - name of the table to add column family to</dd> +<dd><code>columnFamily</code> - column family descriptor of column family to be added</dd> +</dl> +</li> +</ul> +<a name="deleteColumnFamily-org.apache.hadoop.hbase.TableName-byte:A-"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>deleteColumnFamily</h4> +<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/CompletableFuture.html?is-external=true"; 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