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<div class="subTitle">org.apache.hadoop.hbase.io.hfile</div>
<h2 title="Class HFileWriterImpl" class="title">Class HFileWriterImpl</h2>
</div>
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<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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<li>org.apache.hadoop.hbase.io.hfile.HFileWriterImpl</li>
</ul>
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<div class="description">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a>, <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFile.Writer</a>, <a href="../../../../../../org/apache/hadoop/hbase/regionserver/CellSink.html" title="interface in org.apache.hadoop.hbase.regionserver">CellSink</a>, <a href="../../../../../../org/apache/hadoop/hbase/regionserver/ShipperListener.html" title="interface in org.apache.hadoop.hbase.regionserver">ShipperListener</a></dd>
</dl>
<hr>
<br>
<pre>@InterfaceAudience.Private
public class <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.62">HFileWriterImpl</a>
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 <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFile.Writer</a></pre>
<div class="block">Common functionality needed by all versions of <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.html" title="class in org.apache.hadoop.hbase.io.hfile"><code>HFile</code></a> writers.</div>
</li>
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<ul class="blockList">
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<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
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<h3>Field Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileBlock.BlockWritable.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFileBlock.BlockWritable</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#additionalLoadOnOpenData">additionalLoadOnOpenData</a></span></code>
<div class="block">Additional data items to be written to the "load-on-open" section.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileDataBlockEncoder.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFileDataBlockEncoder</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#blockEncoder">blockEncoder</a></span></code>
<div class="block">The data block encoding which will be used.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileBlock.Writer.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileBlock.Writer</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#blockWriter">blockWriter</a></span></code>
<div class="block">block writer</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/CacheConfig.html" title="class in org.apache.hadoop.hbase.io.hfile">CacheConfig</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#cacheConf">cacheConf</a></span></code>
<div class="block">Cache configuration for caching data on write.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#closeOutputStream">closeOutputStream</a></span></code>
<div class="block">True if we opened the <code>outputStream</code> (and so will close it).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileBlockIndex.BlockIndexWriter.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileBlockIndex.BlockIndexWriter</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#dataBlockIndexWriter">dataBlockIndexWriter</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#encodedBlockSizeLimit">encodedBlockSizeLimit</a></span></code>
<div class="block">Block size limit after encoding, used to unify encoded block Cache entry size</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#entryCount">entryCount</a></span></code>
<div class="block">Total # of key/value entries, i.e.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileInfo.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileInfo</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#fileInfo">fileInfo</a></span></code>
<div class="block">A "file info" block: a key-value map of file-wide metadata.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#firstCellInBlock">firstCellInBlock</a></span></code>
<div class="block">First cell in a block.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#firstDataBlockOffset">firstDataBlockOffset</a></span></code>
<div class="block">The offset of the first data block or -1 if the file is empty.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileContext.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileContext</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#hFileContext">hFileContext</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/InlineBlockWriter.html" title="interface in org.apache.hadoop.hbase.io.hfile">InlineBlockWriter</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#inlineBlockWriters">inlineBlockWriters</a></span></code>
<div class="block">Inline block writers for multi-level block index and compound Blooms.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#KEY_VALUE_VER_WITH_MEMSTORE">KEY_VALUE_VER_WITH_MEMSTORE</a></span></code>
<div class="block">Version for KeyValue which includes memstore timestamp</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#KEY_VALUE_VERSION">KEY_VALUE_VERSION</a></span></code>
<div class="block">KeyValue version in FileInfo</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#lastCell">lastCell</a></span></code>
<div class="block">The Cell previously appended.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#lastCellOfPreviousBlock">lastCellOfPreviousBlock</a></span></code>
<div class="block">The last(stop) Cell of the previous data block.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#lastDataBlockOffset">lastDataBlockOffset</a></span></code>
<div class="block">The offset of the last data block or 0 if the file is empty.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static org.slf4j.Logger</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#LOG">LOG</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#maxMemstoreTS">maxMemstoreTS</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#maxTagsLength">maxTagsLength</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileBlockIndex.BlockIndexWriter.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileBlockIndex.BlockIndexWriter</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#metaBlockIndexWriter">metaBlockIndexWriter</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;org.apache.hadoop.io.Writable&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#metaData">metaData</a></span></code>
<div class="block"><code>Writable</code>s representing meta block data.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;byte[]&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#metaNames">metaNames</a></span></code>
<div class="block">Meta block names.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <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/hadoop/hbase/io/hfile/HFileWriterImpl.html#name">name</a></span></code>
<div class="block">Name for this object used when logging or in toString.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected org.apache.hadoop.fs.FSDataOutputStream</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#outputStream">outputStream</a></span></code>
<div class="block">FileSystem stream to write into.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected org.apache.hadoop.fs.Path</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#path">path</a></span></code>
<div class="block">May be null if we were passed a stream.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#totalKeyLength">totalKeyLength</a></span></code>
<div class="block">Used for calculating the average key length.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#totalUncompressedBytes">totalUncompressedBytes</a></span></code>
<div class="block">Total uncompressed bytes, maybe calculate a compression ratio later.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#totalValueLength">totalValueLength</a></span></code>
<div class="block">Used for calculating the average value length.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <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/hadoop/hbase/io/hfile/HFileWriterImpl.html#UNIFIED_ENCODED_BLOCKSIZE_RATIO">UNIFIED_ENCODED_BLOCKSIZE_RATIO</a></span></code>
<div class="block">if this feature is enabled, preCalculate encoded data size before real encoding happens</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#UNSET">UNSET</a></span></code>&nbsp;</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="fields.inherited.from.class.org.apache.hadoop.hbase.io.hfile.HFile.Writer">
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<h3>Fields inherited from interface&nbsp;org.apache.hadoop.hbase.io.hfile.<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFile.Writer</a></h3>
<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#MAX_MEMSTORE_TS_KEY">MAX_MEMSTORE_TS_KEY</a></code></li>
</ul>
</li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<li class="blockList"><a name="constructor.summary">
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<h3>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<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/hadoop/hbase/io/hfile/HFileWriterImpl.html#HFileWriterImpl-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.io.hfile.CacheConfig-org.apache.hadoop.fs.Path-org.apache.hadoop.fs.FSDataOutputStream-org.apache.hadoop.hbase.io.hfile.HFileContext-">HFileWriterImpl</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf,
<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/CacheConfig.html" title="class in org.apache.hadoop.hbase.io.hfile">CacheConfig</a>&nbsp;cacheConf,
org.apache.hadoop.fs.Path&nbsp;path,
org.apache.hadoop.fs.FSDataOutputStream&nbsp;outputStream,
<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileContext.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileContext</a>&nbsp;fileContext)</code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#addBloomFilter-org.apache.hadoop.hbase.util.BloomFilterWriter-org.apache.hadoop.hbase.io.hfile.BlockType-">addBloomFilter</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/util/BloomFilterWriter.html" title="interface in org.apache.hadoop.hbase.util">BloomFilterWriter</a>&nbsp;bfw,
<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/BlockType.html" title="enum in org.apache.hadoop.hbase.io.hfile">BlockType</a>&nbsp;blockType)</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#addDeleteFamilyBloomFilter-org.apache.hadoop.hbase.util.BloomFilterWriter-">addDeleteFamilyBloomFilter</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/util/BloomFilterWriter.html" title="interface in org.apache.hadoop.hbase.util">BloomFilterWriter</a>&nbsp;bfw)</code>
<div class="block">Store delete family Bloom filter in the file, which is only supported in
HFile V2.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#addGeneralBloomFilter-org.apache.hadoop.hbase.util.BloomFilterWriter-">addGeneralBloomFilter</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/util/BloomFilterWriter.html" title="interface in org.apache.hadoop.hbase.util">BloomFilterWriter</a>&nbsp;bfw)</code>
<div class="block">Store general Bloom filter in the file.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#addInlineBlockWriter-org.apache.hadoop.hbase.io.hfile.InlineBlockWriter-">addInlineBlockWriter</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/InlineBlockWriter.html" title="interface in org.apache.hadoop.hbase.io.hfile">InlineBlockWriter</a>&nbsp;ibw)</code>
<div class="block">Adds an inline block writer such as a multi-level block index writer or
a compound Bloom filter writer.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#append-org.apache.hadoop.hbase.Cell-">append</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;cell)</code>
<div class="block">Add key/value to file.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#appendFileInfo-byte:A-byte:A-">appendFileInfo</a></span>(byte[]&nbsp;k,
byte[]&nbsp;v)</code>
<div class="block">Add to the file info.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#appendMetaBlock-java.lang.String-org.apache.hadoop.io.Writable-">appendMetaBlock</a></span>(<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>&nbsp;metaBlockName,
org.apache.hadoop.io.Writable&nbsp;content)</code>
<div class="block">Add a meta block to the end of the file.</div>
</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/hadoop/hbase/io/hfile/HFileWriterImpl.html#beforeShipped--">beforeShipped</a></span>()</code>
<div class="block">The action that needs to be performed before <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Shipper.html#shipped--"><code>Shipper.shipped()</code></a> is performed</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#checkBlockBoundary--">checkBlockBoundary</a></span>()</code>
<div class="block">At a block boundary, write all the inline blocks and opens new block.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#checkKey-org.apache.hadoop.hbase.Cell-">checkKey</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;cell)</code>
<div class="block">Checks that the given Cell's key does not violate the key order.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#checkValue-byte:A-int-int-">checkValue</a></span>(byte[]&nbsp;value,
int&nbsp;offset,
int&nbsp;length)</code>
<div class="block">Checks the given value for validity.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#close--">close</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/io/compress/Compression.Algorithm.html" title="enum in org.apache.hadoop.hbase.io.compress">Compression.Algorithm</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#compressionByName-java.lang.String-">compressionByName</a></span>(<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>&nbsp;algoName)</code>&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>protected static org.apache.hadoop.fs.FSDataOutputStream</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#createOutputStream-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-java.net.InetSocketAddress:A-">createOutputStream</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf,
org.apache.hadoop.fs.FileSystem&nbsp;fs,
org.apache.hadoop.fs.Path&nbsp;path,
<a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetSocketAddress.html?is-external=true" title="class or interface in java.net">InetSocketAddress</a>[]&nbsp;favoredNodes)</code>
<div class="block">A helper method to create HFile output streams in constructors</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#doCacheOnWrite-long-">doCacheOnWrite</a></span>(long&nbsp;offset)</code>
<div class="block">Caches the last written HFile block.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#finishBlock--">finishBlock</a></span>()</code>
<div class="block">Clean up the data block that is currently being written.</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#finishClose-org.apache.hadoop.hbase.io.hfile.FixedFileTrailer-">finishClose</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/FixedFileTrailer.html" title="class in org.apache.hadoop.hbase.io.hfile">FixedFileTrailer</a>&nbsp;trailer)</code>&nbsp;</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#finishFileInfo--">finishFileInfo</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#finishInit-org.apache.hadoop.conf.Configuration-">finishInit</a></span>(org.apache.hadoop.conf.Configuration&nbsp;conf)</code>
<div class="block">Additional initialization steps</div>
</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileContext.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileContext</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#getFileContext--">getFileContext</a></span>()</code>
<div class="block">Return the file context for the HFile this writer belongs to</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#getLastCell--">getLastCell</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>private <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/hadoop/hbase/io/hfile/HFileWriterImpl.html#getLexicalErrorMessage-org.apache.hadoop.hbase.Cell-">getLexicalErrorMessage</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;cell)</code>&nbsp;</td>
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<tr id="i22" class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#getMajorVersion--">getMajorVersion</a></span>()</code>&nbsp;</td>
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<tr id="i23" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#getMidpoint-org.apache.hadoop.hbase.CellComparator-org.apache.hadoop.hbase.Cell-org.apache.hadoop.hbase.Cell-">getMidpoint</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/CellComparator.html" title="interface in org.apache.hadoop.hbase">CellComparator</a>&nbsp;comparator,
<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;left,
<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;right)</code>
<div class="block">Try to return a Cell that falls between <code>left</code> and
<code>right</code> but that is shorter; i.e.</div>
</td>
</tr>
<tr id="i24" class="altColor">
<td class="colFirst"><code>private static byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#getMinimumMidpointArray-byte:A-int-int-byte:A-int-int-">getMinimumMidpointArray</a></span>(byte[]&nbsp;leftArray,
int&nbsp;leftOffset,
int&nbsp;leftLength,
byte[]&nbsp;rightArray,
int&nbsp;rightOffset,
int&nbsp;rightLength)</code>
<div class="block">Try to get a byte array that falls between left and right as short as possible with
lexicographical order;</div>
</td>
</tr>
<tr id="i25" class="rowColor">
<td class="colFirst"><code>private static byte[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#getMinimumMidpointArray-java.nio.ByteBuffer-int-int-java.nio.ByteBuffer-int-int-">getMinimumMidpointArray</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&nbsp;left,
int&nbsp;leftOffset,
int&nbsp;leftLength,
<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&nbsp;right,
int&nbsp;rightOffset,
int&nbsp;rightLength)</code>
<div class="block">Try to create a new byte array that falls between left and right as short as possible with
lexicographical order.</div>
</td>
</tr>
<tr id="i26" class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#getMinorVersion--">getMinorVersion</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i27" class="rowColor">
<td class="colFirst"><code>org.apache.hadoop.fs.Path</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#getPath--">getPath</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i28" class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#getPos--">getPos</a></span>()</code>&nbsp;</td>
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<tr id="i29" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#newBlock--">newBlock</a></span>()</code>
<div class="block">Ready a new block for writing.</div>
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</tr>
<tr id="i30" class="altColor">
<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/hadoop/hbase/io/hfile/HFileWriterImpl.html#toString--">toString</a></span>()</code>&nbsp;</td>
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<tr id="i31" class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#writeFileInfo-org.apache.hadoop.hbase.io.hfile.FixedFileTrailer-java.io.DataOutputStream-">writeFileInfo</a></span>(<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/FixedFileTrailer.html" title="class in org.apache.hadoop.hbase.io.hfile">FixedFileTrailer</a>&nbsp;trailer,
<a href="https://docs.oracle.com/javase/8/docs/api/java/io/DataOutputStream.html?is-external=true" title="class or interface in java.io">DataOutputStream</a>&nbsp;out)</code>
<div class="block">Sets the file info offset in the trailer, finishes up populating fields in
the file info, and writes the file info into the given data output.</div>
</td>
</tr>
<tr id="i32" class="altColor">
<td class="colFirst"><code>private void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#writeInlineBlocks-boolean-">writeInlineBlocks</a></span>(boolean&nbsp;closing)</code>
<div class="block">Gives inline block writers an opportunity to contribute blocks.</div>
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<h3>Methods inherited from class&nbsp;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>
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<h3>Field Detail</h3>
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<pre>private static final&nbsp;long <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.65">UNSET</a></pre>
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<pre>public static final&nbsp;<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> <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.68">UNIFIED_ENCODED_BLOCKSIZE_RATIO</a></pre>
<div class="block">if this feature is enabled, preCalculate encoded data size before real encoding happens</div>
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<dd><a href="../../../../../../constant-values.html#org.apache.hadoop.hbase.io.hfile.HFileWriterImpl.UNIFIED_ENCODED_BLOCKSIZE_RATIO">Constant Field Values</a></dd>
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<pre>private final&nbsp;int <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.72">encodedBlockSizeLimit</a></pre>
<div class="block">Block size limit after encoding, used to unify encoded block Cache entry size</div>
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<h4>lastCell</h4>
<pre>protected&nbsp;<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.75">lastCell</a></pre>
<div class="block">The Cell previously appended. Becomes the last cell in the file.</div>
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<div class="block">FileSystem stream to write into.</div>
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<pre>protected final&nbsp;boolean <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.81">closeOutputStream</a></pre>
<div class="block">True if we opened the <code>outputStream</code> (and so will close it).</div>
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<pre>protected&nbsp;<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileInfo.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileInfo</a> <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.84">fileInfo</a></pre>
<div class="block">A "file info" block: a key-value map of file-wide metadata.</div>
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<pre>protected&nbsp;long <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.87">entryCount</a></pre>
<div class="block">Total # of key/value entries, i.e. how many times add() was called.</div>
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<pre>protected&nbsp;long <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.90">totalKeyLength</a></pre>
<div class="block">Used for calculating the average key length.</div>
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<pre>protected&nbsp;long <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.93">totalValueLength</a></pre>
<div class="block">Used for calculating the average value length.</div>
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<pre>protected&nbsp;long <a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.96">totalUncompressedBytes</a></pre>
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<h4>metaNames</h4>
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<div class="block">Meta block names.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>v</code> - Value</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
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<div class="block">A helper method to create HFile output streams in constructors</div>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<div class="block">At a block boundary, write all the inline blocks and opens new block.</div>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<pre>public static&nbsp;<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.368">getMidpoint</a>(<a href="../../../../../../org/apache/hadoop/hbase/CellComparator.html" title="interface in org.apache.hadoop.hbase">CellComparator</a>&nbsp;comparator,
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<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;right)</pre>
<div class="block">Try to return a Cell that falls between <code>left</code> and
<code>right</code> but that is shorter; i.e. takes up less space. This
trick is used building HFile block index. Its an optimization. It does not
always work. In this case we'll just return the <code>right</code> cell.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A cell that sorts between <code>left</code> and <code>right</code>.</dd>
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<h4>getMinimumMidpointArray</h4>
<pre>private static&nbsp;byte[]&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.436">getMinimumMidpointArray</a>(byte[]&nbsp;leftArray,
int&nbsp;leftOffset,
int&nbsp;leftLength,
byte[]&nbsp;rightArray,
int&nbsp;rightOffset,
int&nbsp;rightLength)</pre>
<div class="block">Try to get a byte array that falls between left and right as short as possible with
lexicographical order;</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Return a new array that is between left and right and minimally
sized else just return null if left == right.</dd>
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<h4>getMinimumMidpointArray</h4>
<pre>private static&nbsp;byte[]&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.482">getMinimumMidpointArray</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&nbsp;left,
int&nbsp;leftOffset,
int&nbsp;leftLength,
<a href="https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a>&nbsp;right,
int&nbsp;rightOffset,
int&nbsp;rightLength)</pre>
<div class="block">Try to create a new byte array that falls between left and right as short as possible with
lexicographical order.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Return a new array that is between left and right and minimally
sized else just return null if left == right.</dd>
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<h4>writeInlineBlocks</h4>
<pre>private&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.525">writeInlineBlocks</a>(boolean&nbsp;closing)
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>
<div class="block">Gives inline block writers an opportunity to contribute blocks.</div>
<dl>
<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>
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<pre>private&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.549">doCacheOnWrite</a>(long&nbsp;offset)</pre>
<div class="block">Caches the last written HFile block.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>offset</code> - the offset of the block we want to cache. Used to determine
the cache key.</dd>
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<h4>newBlock</h4>
<pre>protected&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.565">newBlock</a>()
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>
<div class="block">Ready a new block for writing.</div>
<dl>
<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>
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<h4>appendMetaBlock</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.586">appendMetaBlock</a>(<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>&nbsp;metaBlockName,
org.apache.hadoop.io.Writable&nbsp;content)</pre>
<div class="block">Add a meta block to the end of the file. Call before close(). Metadata
blocks are expensive. Fill one with a bunch of serialized data rather than
do a metadata block per metadata instance. If metadata is small, consider
adding to file info using <a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#appendFileInfo-byte:A-byte:A-"><code>appendFileInfo(byte[], byte[])</code></a></div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#appendMetaBlock-java.lang.String-org.apache.hadoop.io.Writable-">appendMetaBlock</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFile.Writer</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>metaBlockName</code> - name of the block</dd>
<dd><code>content</code> - will call readFields to get data later (DO NOT REUSE)</dd>
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<ul class="blockList">
<li class="blockList">
<h4>close</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.602">close</a>()
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><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true#close--" title="class or interface in java.io">close</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</a></code></dd>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true#close--" title="class or interface in java.lang">close</a></code>&nbsp;in interface&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/AutoCloseable.html?is-external=true" title="class or interface in java.lang">AutoCloseable</a></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>
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<h4>addInlineBlockWriter</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.684">addInlineBlockWriter</a>(<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/InlineBlockWriter.html" title="interface in org.apache.hadoop.hbase.io.hfile">InlineBlockWriter</a>&nbsp;ibw)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#addInlineBlockWriter-org.apache.hadoop.hbase.io.hfile.InlineBlockWriter-">HFile.Writer</a></code></span></div>
<div class="block">Adds an inline block writer such as a multi-level block index writer or
a compound Bloom filter writer.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#addInlineBlockWriter-org.apache.hadoop.hbase.io.hfile.InlineBlockWriter-">addInlineBlockWriter</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFile.Writer</a></code></dd>
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<h4>addGeneralBloomFilter</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.689">addGeneralBloomFilter</a>(<a href="../../../../../../org/apache/hadoop/hbase/util/BloomFilterWriter.html" title="interface in org.apache.hadoop.hbase.util">BloomFilterWriter</a>&nbsp;bfw)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#addGeneralBloomFilter-org.apache.hadoop.hbase.util.BloomFilterWriter-">HFile.Writer</a></code></span></div>
<div class="block">Store general Bloom filter in the file. This does not deal with Bloom filter
internals but is necessary, since Bloom filters are stored differently
in HFile version 1 and version 2.</div>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#addGeneralBloomFilter-org.apache.hadoop.hbase.util.BloomFilterWriter-">addGeneralBloomFilter</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFile.Writer</a></code></dd>
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<h4>addDeleteFamilyBloomFilter</h4>
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#addDeleteFamilyBloomFilter-org.apache.hadoop.hbase.util.BloomFilterWriter-">HFile.Writer</a></code></span></div>
<div class="block">Store delete family Bloom filter in the file, which is only supported in
HFile V2.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#addDeleteFamilyBloomFilter-org.apache.hadoop.hbase.util.BloomFilterWriter-">addDeleteFamilyBloomFilter</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFile.Writer</a></code></dd>
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<h4>addBloomFilter</h4>
<pre>private&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.698">addBloomFilter</a>(<a href="../../../../../../org/apache/hadoop/hbase/util/BloomFilterWriter.html" title="interface in org.apache.hadoop.hbase.util">BloomFilterWriter</a>&nbsp;bfw,
<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/BlockType.html" title="enum in org.apache.hadoop.hbase.io.hfile">BlockType</a>&nbsp;blockType)</pre>
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<h4>getFileContext</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFileContext.html" title="class in org.apache.hadoop.hbase.io.hfile">HFileContext</a>&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.727">getFileContext</a>()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#getFileContext--">HFile.Writer</a></code></span></div>
<div class="block">Return the file context for the HFile this writer belongs to</div>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html#getFileContext--">getFileContext</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/io/hfile/HFile.Writer.html" title="interface in org.apache.hadoop.hbase.io.hfile">HFile.Writer</a></code></dd>
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<a name="append-org.apache.hadoop.hbase.Cell-">
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<h4>append</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.739">append</a>(<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;cell)
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>
<div class="block">Add key/value to file. Keys must be added in an order that agrees with the
Comparator passed on construction.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/apache/hadoop/hbase/regionserver/CellSink.html#append-org.apache.hadoop.hbase.Cell-">append</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/regionserver/CellSink.html" title="interface in org.apache.hadoop.hbase.regionserver">CellSink</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>cell</code> - Cell to add. Cannot be empty nor null.</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>
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<h4>beforeShipped</h4>
<pre>public&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.773">beforeShipped</a>()
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/regionserver/ShipperListener.html#beforeShipped--">ShipperListener</a></code></span></div>
<div class="block">The action that needs to be performed before <a href="../../../../../../org/apache/hadoop/hbase/regionserver/Shipper.html#shipped--"><code>Shipper.shipped()</code></a> is performed</div>
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<dd><code><a href="../../../../../../org/apache/hadoop/hbase/regionserver/ShipperListener.html#beforeShipped--">beforeShipped</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../../org/apache/hadoop/hbase/regionserver/ShipperListener.html" title="interface in org.apache.hadoop.hbase.regionserver">ShipperListener</a></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>
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<h4>getLastCell</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/hadoop/hbase/Cell.html" title="interface in org.apache.hadoop.hbase">Cell</a>&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.787">getLastCell</a>()</pre>
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<pre>protected&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.791">finishFileInfo</a>()
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="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>
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<h4>getMajorVersion</h4>
<pre>protected&nbsp;int&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.820">getMajorVersion</a>()</pre>
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<pre>protected&nbsp;void&nbsp;<a href="../../../../../../src-html/org/apache/hadoop/hbase/io/hfile/HFileWriterImpl.html#line.828">finishClose</a>(<a href="../../../../../../org/apache/hadoop/hbase/io/hfile/FixedFileTrailer.html" title="class in org.apache.hadoop.hbase.io.hfile">FixedFileTrailer</a>&nbsp;trailer)
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<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>
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