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| <div class="subTitle">org.apache.accumulo.core.client</div> |
| <h2 title="Class BatchWriterConfig" class="title">Class BatchWriterConfig</h2> |
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| <ul class="inheritance"> |
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| <li>org.apache.accumulo.core.client.BatchWriterConfig</li> |
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| <dt>All Implemented Interfaces:</dt> |
| <dd>org.apache.hadoop.io.Writable</dd> |
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| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">BatchWriterConfig</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> |
| implements org.apache.hadoop.io.Writable</pre> |
| <div class="block">This object holds configuration settings used to instantiate a <a href="../../../../../org/apache/accumulo/core/client/BatchWriter.html" title="interface in org.apache.accumulo.core.client"><code>BatchWriter</code></a></div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>1.5.0</dd> |
| </dl> |
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| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#BatchWriterConfig--">BatchWriterConfig</a></span>()</code> </td> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/accumulo/core/client/Durability.html" title="enum in org.apache.accumulo.core.client">Durability</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#getDurability--">getDurability</a></span>()</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#getMaxLatency-java.util.concurrent.TimeUnit-">getMaxLatency</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#getMaxMemory--">getMaxMemory</a></span>()</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#getMaxWriteThreads--">getMaxWriteThreads</a></span>()</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#getTimeout-java.util.concurrent.TimeUnit-">getTimeout</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#hashCode--">hashCode</a></span>()</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#readFields-java.io.DataInput-">readFields</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</a> in)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#setDurability-org.apache.accumulo.core.client.Durability-">setDurability</a></span>(<a href="../../../../../org/apache/accumulo/core/client/Durability.html" title="enum in org.apache.accumulo.core.client">Durability</a> durability)</code> |
| <div class="block">Change the durability for the BatchWriter session.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#setMaxLatency-long-java.util.concurrent.TimeUnit-">setMaxLatency</a></span>(long maxLatency, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</code> |
| <div class="block">Sets the maximum amount of time to hold the data in memory before flushing it to servers.<br> |
| For no maximum, set to zero, or <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true#MAX_VALUE" title="class or interface in java.lang"><code>Long.MAX_VALUE</code></a> with <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#MILLISECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.MILLISECONDS</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#setMaxMemory-long-">setMaxMemory</a></span>(long maxMemory)</code> |
| <div class="block">Sets the maximum memory to batch before writing.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#setMaxWriteThreads-int-">setMaxWriteThreads</a></span>(int maxWriteThreads)</code> |
| <div class="block">Sets the maximum number of threads to use for writing data to the tablet servers.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#setTimeout-long-java.util.concurrent.TimeUnit-">setTimeout</a></span>(long timeout, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</code> |
| <div class="block">Sets the maximum amount of time an unresponsive server will be re-tried.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#toString--">toString</a></span>()</code> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html#write-java.io.DataOutput-">write</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/DataOutput.html?is-external=true" title="class or interface in java.io">DataOutput</a> out)</code> </td> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
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| <h4>BatchWriterConfig</h4> |
| <pre>public BatchWriterConfig()</pre> |
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| <h4>setMaxMemory</h4> |
| <pre>public <a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a> setMaxMemory(long maxMemory)</pre> |
| <div class="block">Sets the maximum memory to batch before writing. The smaller this value, the more frequently |
| the <a href="../../../../../org/apache/accumulo/core/client/BatchWriter.html" title="interface in org.apache.accumulo.core.client"><code>BatchWriter</code></a> will write.<br> |
| If set to a value smaller than a single mutation, then it will <a href="../../../../../org/apache/accumulo/core/client/BatchWriter.html#flush--"><code>BatchWriter.flush()</code></a> |
| after each added mutation. Must be non-negative. |
| |
| <p> |
| <b>Default:</b> 50M</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>maxMemory</code> - max size in bytes</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>this</code> to allow chaining of set methods</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>maxMemory</code> is less than 0</dd> |
| </dl> |
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| <h4>setMaxLatency</h4> |
| <pre>public <a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a> setMaxLatency(long maxLatency, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</pre> |
| <div class="block">Sets the maximum amount of time to hold the data in memory before flushing it to servers.<br> |
| For no maximum, set to zero, or <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true#MAX_VALUE" title="class or interface in java.lang"><code>Long.MAX_VALUE</code></a> with <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#MILLISECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.MILLISECONDS</code></a>. |
| |
| <p> |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#MICROSECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.MICROSECONDS</code></a> or <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#NANOSECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.NANOSECONDS</code></a> will be truncated to the nearest |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#MILLISECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.MILLISECONDS</code></a>.<br> |
| If this truncation would result in making the value zero when it was specified as non-zero, |
| then a minimum value of one <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#MILLISECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.MILLISECONDS</code></a> will be used. |
| |
| <p> |
| <b>Default:</b> 120 seconds</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>maxLatency</code> - the maximum latency, in the unit specified by the value of <code>timeUnit</code></dd> |
| <dd><code>timeUnit</code> - determines how <code>maxLatency</code> will be interpreted</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>this</code> to allow chaining of set methods</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>maxLatency</code> is less than 0</dd> |
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| <h4>setTimeout</h4> |
| <pre>public <a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a> setTimeout(long timeout, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</pre> |
| <div class="block">Sets the maximum amount of time an unresponsive server will be re-tried. When this timeout is |
| exceeded, the <a href="../../../../../org/apache/accumulo/core/client/BatchWriter.html" title="interface in org.apache.accumulo.core.client"><code>BatchWriter</code></a> should throw an exception.<br> |
| For no timeout, set to zero, or <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true#MAX_VALUE" title="class or interface in java.lang"><code>Long.MAX_VALUE</code></a> with <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#MILLISECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.MILLISECONDS</code></a>. |
| |
| <p> |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#MICROSECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.MICROSECONDS</code></a> or <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#NANOSECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.NANOSECONDS</code></a> will be truncated to the nearest |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#MILLISECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.MILLISECONDS</code></a>.<br> |
| If this truncation would result in making the value zero when it was specified as non-zero, |
| then a minimum value of one <a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true#MILLISECONDS" title="class or interface in java.util.concurrent"><code>TimeUnit.MILLISECONDS</code></a> will be used. |
| |
| <p> |
| <b>Default:</b> <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Long.html?is-external=true#MAX_VALUE" title="class or interface in java.lang"><code>Long.MAX_VALUE</code></a> (no timeout)</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>timeout</code> - the timeout, in the unit specified by the value of <code>timeUnit</code></dd> |
| <dd><code>timeUnit</code> - determines how <code>timeout</code> will be interpreted</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>this</code> to allow chaining of set methods</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>timeout</code> is less than 0</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setMaxWriteThreads-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setMaxWriteThreads</h4> |
| <pre>public <a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a> setMaxWriteThreads(int maxWriteThreads)</pre> |
| <div class="block">Sets the maximum number of threads to use for writing data to the tablet servers. |
| |
| <p> |
| <b>Default:</b> 3</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>maxWriteThreads</code> - the maximum threads to use</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd><code>this</code> to allow chaining of set methods</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if <code>maxWriteThreads</code> is non-positive</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getMaxMemory--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMaxMemory</h4> |
| <pre>public long getMaxMemory()</pre> |
| </li> |
| </ul> |
| <a name="getMaxLatency-java.util.concurrent.TimeUnit-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMaxLatency</h4> |
| <pre>public long getMaxLatency(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</pre> |
| </li> |
| </ul> |
| <a name="getTimeout-java.util.concurrent.TimeUnit-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getTimeout</h4> |
| <pre>public long getTimeout(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/TimeUnit.html?is-external=true" title="class or interface in java.util.concurrent">TimeUnit</a> timeUnit)</pre> |
| </li> |
| </ul> |
| <a name="getMaxWriteThreads--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMaxWriteThreads</h4> |
| <pre>public int getMaxWriteThreads()</pre> |
| </li> |
| </ul> |
| <a name="getDurability--"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>getDurability</h4> |
| <pre>public <a href="../../../../../org/apache/accumulo/core/client/Durability.html" title="enum in org.apache.accumulo.core.client">Durability</a> getDurability()</pre> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the durability to be used by the BatchWriter</dd> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>1.7.0</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setDurability-org.apache.accumulo.core.client.Durability-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setDurability</h4> |
| <pre>public <a href="../../../../../org/apache/accumulo/core/client/BatchWriterConfig.html" title="class in org.apache.accumulo.core.client">BatchWriterConfig</a> setDurability(<a href="../../../../../org/apache/accumulo/core/client/Durability.html" title="enum in org.apache.accumulo.core.client">Durability</a> durability)</pre> |
| <div class="block">Change the durability for the BatchWriter session. The default durability is "default" which is |
| the table's durability setting. If the durability is set to something other than the default, |
| it will override the durability setting of the table.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>durability</code> - the Durability to be used by the BatchWriter</dd> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>1.7.0</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="write-java.io.DataOutput-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>write</h4> |
| <pre>public void write(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/DataOutput.html?is-external=true" title="class or interface in java.io">DataOutput</a> out) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>write</code> in interface <code>org.apache.hadoop.io.Writable</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <h4>readFields</h4> |
| <pre>public void readFields(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</a> in) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>readFields</code> in interface <code>org.apache.hadoop.io.Writable</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
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| <a name="equals-java.lang.Object-"> |
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| </a> |
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| <h4>equals</h4> |
| <pre>public boolean equals(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a></code> in class <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> |
| </dl> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>hashCode</h4> |
| <pre>public int hashCode()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a></code> in class <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toString--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>toString</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toString()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code> in class <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> |
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