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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/11/27 14:52:50 UTC

[18/26] hbase-site git commit: Published site at 6f15cecaed2f1f76bfe1880b7c578ed369daa5d5.

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/dccdd274/devapidocs/src-html/org/apache/hadoop/hbase/mob/MobCacheConfig.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/mob/MobCacheConfig.html b/devapidocs/src-html/org/apache/hadoop/hbase/mob/MobCacheConfig.html
index c51039f..2a53ba8 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/mob/MobCacheConfig.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/mob/MobCacheConfig.html
@@ -50,31 +50,26 @@
 <span class="sourceLineNo">042</span>    instantiateMobFileCache(conf);<a name="line.42"></a>
 <span class="sourceLineNo">043</span>  }<a name="line.43"></a>
 <span class="sourceLineNo">044</span><a name="line.44"></a>
-<span class="sourceLineNo">045</span>  public MobCacheConfig(Configuration conf, boolean needBlockCache) {<a name="line.45"></a>
-<span class="sourceLineNo">046</span>    super(conf, needBlockCache);<a name="line.46"></a>
-<span class="sourceLineNo">047</span>    instantiateMobFileCache(conf);<a name="line.47"></a>
-<span class="sourceLineNo">048</span>  }<a name="line.48"></a>
-<span class="sourceLineNo">049</span><a name="line.49"></a>
-<span class="sourceLineNo">050</span>  /**<a name="line.50"></a>
-<span class="sourceLineNo">051</span>   * Instantiates the MobFileCache.<a name="line.51"></a>
-<span class="sourceLineNo">052</span>   * @param conf The current configuration.<a name="line.52"></a>
-<span class="sourceLineNo">053</span>   * @return The current instance of MobFileCache.<a name="line.53"></a>
-<span class="sourceLineNo">054</span>   */<a name="line.54"></a>
-<span class="sourceLineNo">055</span>  public static synchronized MobFileCache instantiateMobFileCache(Configuration conf) {<a name="line.55"></a>
-<span class="sourceLineNo">056</span>    if (mobFileCache == null) {<a name="line.56"></a>
-<span class="sourceLineNo">057</span>      mobFileCache = new MobFileCache(conf);<a name="line.57"></a>
-<span class="sourceLineNo">058</span>    }<a name="line.58"></a>
-<span class="sourceLineNo">059</span>    return mobFileCache;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>  }<a name="line.60"></a>
-<span class="sourceLineNo">061</span><a name="line.61"></a>
-<span class="sourceLineNo">062</span>  /**<a name="line.62"></a>
-<span class="sourceLineNo">063</span>   * Gets the MobFileCache.<a name="line.63"></a>
-<span class="sourceLineNo">064</span>   * @return The MobFileCache.<a name="line.64"></a>
-<span class="sourceLineNo">065</span>   */<a name="line.65"></a>
-<span class="sourceLineNo">066</span>  public MobFileCache getMobFileCache() {<a name="line.66"></a>
-<span class="sourceLineNo">067</span>    return mobFileCache;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>  }<a name="line.68"></a>
-<span class="sourceLineNo">069</span>}<a name="line.69"></a>
+<span class="sourceLineNo">045</span>  /**<a name="line.45"></a>
+<span class="sourceLineNo">046</span>   * Instantiates the MobFileCache.<a name="line.46"></a>
+<span class="sourceLineNo">047</span>   * @param conf The current configuration.<a name="line.47"></a>
+<span class="sourceLineNo">048</span>   * @return The current instance of MobFileCache.<a name="line.48"></a>
+<span class="sourceLineNo">049</span>   */<a name="line.49"></a>
+<span class="sourceLineNo">050</span>  public static synchronized MobFileCache instantiateMobFileCache(Configuration conf) {<a name="line.50"></a>
+<span class="sourceLineNo">051</span>    if (mobFileCache == null) {<a name="line.51"></a>
+<span class="sourceLineNo">052</span>      mobFileCache = new MobFileCache(conf);<a name="line.52"></a>
+<span class="sourceLineNo">053</span>    }<a name="line.53"></a>
+<span class="sourceLineNo">054</span>    return mobFileCache;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>  }<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span>  /**<a name="line.57"></a>
+<span class="sourceLineNo">058</span>   * Gets the MobFileCache.<a name="line.58"></a>
+<span class="sourceLineNo">059</span>   * @return The MobFileCache.<a name="line.59"></a>
+<span class="sourceLineNo">060</span>   */<a name="line.60"></a>
+<span class="sourceLineNo">061</span>  public MobFileCache getMobFileCache() {<a name="line.61"></a>
+<span class="sourceLineNo">062</span>    return mobFileCache;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>  }<a name="line.63"></a>
+<span class="sourceLineNo">064</span>}<a name="line.64"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/dccdd274/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.WriterFactory.html
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diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.WriterFactory.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.WriterFactory.html
index 5feaaf2..8b02862 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.WriterFactory.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.WriterFactory.html
@@ -29,111 +29,112 @@
 <span class="sourceLineNo">021</span>import java.util.ArrayList;<a name="line.21"></a>
 <span class="sourceLineNo">022</span>import java.util.Collection;<a name="line.22"></a>
 <span class="sourceLineNo">023</span>import java.util.List;<a name="line.23"></a>
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-<span class="sourceLineNo">025</span>import org.apache.hadoop.fs.Path;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.slf4j.Logger;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.slf4j.LoggerFactory;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.regionserver.CellSink;<a name="line.29"></a>
-<span class="sourceLineNo">030</span><a name="line.30"></a>
-<span class="sourceLineNo">031</span>/**<a name="line.31"></a>
-<span class="sourceLineNo">032</span> * Base class for cell sink that separates the provided cells into multiple files.<a name="line.32"></a>
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-<span class="sourceLineNo">035</span>public abstract class AbstractMultiFileWriter implements CellSink, ShipperListener {<a name="line.35"></a>
+<span class="sourceLineNo">024</span>import org.apache.hadoop.fs.Path;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import org.slf4j.Logger;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.slf4j.LoggerFactory;<a name="line.27"></a>
+<span class="sourceLineNo">028</span><a name="line.28"></a>
+<span class="sourceLineNo">029</span>/**<a name="line.29"></a>
+<span class="sourceLineNo">030</span> * Base class for cell sink that separates the provided cells into multiple files.<a name="line.30"></a>
+<span class="sourceLineNo">031</span> */<a name="line.31"></a>
+<span class="sourceLineNo">032</span>@InterfaceAudience.Private<a name="line.32"></a>
+<span class="sourceLineNo">033</span>public abstract class AbstractMultiFileWriter implements CellSink, ShipperListener {<a name="line.33"></a>
+<span class="sourceLineNo">034</span><a name="line.34"></a>
+<span class="sourceLineNo">035</span>  private static final Logger LOG = LoggerFactory.getLogger(AbstractMultiFileWriter.class);<a name="line.35"></a>
 <span class="sourceLineNo">036</span><a name="line.36"></a>
-<span class="sourceLineNo">037</span>  private static final Logger LOG = LoggerFactory.getLogger(AbstractMultiFileWriter.class);<a name="line.37"></a>
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-<span class="sourceLineNo">039</span>  /** Factory that is used to produce single StoreFile.Writer-s */<a name="line.39"></a>
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-<span class="sourceLineNo">042</span>  /** Source scanner that is tracking KV count; may be null if source is not StoreScanner */<a name="line.42"></a>
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-<span class="sourceLineNo">060</span>   * Commit all writers.<a name="line.60"></a>
-<span class="sourceLineNo">061</span>   * &lt;p&gt;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>   * Notice that here we use the same &lt;code&gt;maxSeqId&lt;/code&gt; for all output files since we haven't<a name="line.62"></a>
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+<span class="sourceLineNo">038</span>  protected WriterFactory writerFactory;<a name="line.38"></a>
+<span class="sourceLineNo">039</span><a name="line.39"></a>
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+<span class="sourceLineNo">042</span><a name="line.42"></a>
+<span class="sourceLineNo">043</span>  public interface WriterFactory {<a name="line.43"></a>
+<span class="sourceLineNo">044</span>    public StoreFileWriter createWriter() throws IOException;<a name="line.44"></a>
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+<span class="sourceLineNo">047</span>  /**<a name="line.47"></a>
+<span class="sourceLineNo">048</span>   * Initializes multi-writer before usage.<a name="line.48"></a>
+<span class="sourceLineNo">049</span>   * @param sourceScanner Optional store scanner to obtain the information about read progress.<a name="line.49"></a>
+<span class="sourceLineNo">050</span>   * @param factory Factory used to produce individual file writers.<a name="line.50"></a>
+<span class="sourceLineNo">051</span>   */<a name="line.51"></a>
+<span class="sourceLineNo">052</span>  public void init(StoreScanner sourceScanner, WriterFactory factory) {<a name="line.52"></a>
+<span class="sourceLineNo">053</span>    this.writerFactory = factory;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>    this.sourceScanner = sourceScanner;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>  }<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span>  /**<a name="line.57"></a>
+<span class="sourceLineNo">058</span>   * Commit all writers.<a name="line.58"></a>
+<span class="sourceLineNo">059</span>   * &lt;p&gt;<a name="line.59"></a>
+<span class="sourceLineNo">060</span>   * Notice that here we use the same &lt;code&gt;maxSeqId&lt;/code&gt; for all output files since we haven't<a name="line.60"></a>
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+<span class="sourceLineNo">062</span>   * comments in HBASE-15400 for more details.<a name="line.62"></a>
+<span class="sourceLineNo">063</span>   */<a name="line.63"></a>
+<span class="sourceLineNo">064</span>  public List&lt;Path&gt; commitWriters(long maxSeqId, boolean majorCompaction) throws IOException {<a name="line.64"></a>
+<span class="sourceLineNo">065</span>    preCommitWriters();<a name="line.65"></a>
+<span class="sourceLineNo">066</span>    Collection&lt;StoreFileWriter&gt; writers = this.writers();<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    if (LOG.isDebugEnabled()) {<a name="line.67"></a>
+<span class="sourceLineNo">068</span>      LOG.debug("Commit " + writers.size() + " writers, maxSeqId=" + maxSeqId<a name="line.68"></a>
+<span class="sourceLineNo">069</span>          + ", majorCompaction=" + majorCompaction);<a name="line.69"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/dccdd274/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.html
index 5feaaf2..8b02862 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/AbstractMultiFileWriter.html
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