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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/05/12 14:47:47 UTC
[03/51] [partial] hbase-site git commit: Published site at
021f66d11d2cbb7308308093e29e69d6e7661ee9.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Segment.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Segment.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Segment.html
index 4d2c914..0b1cae9 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Segment.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/Segment.html
@@ -53,7 +53,7 @@
<span class="sourceLineNo">045</span> * segments from active set to snapshot set in the default implementation.<a name="line.45"></a>
<span class="sourceLineNo">046</span> */<a name="line.46"></a>
<span class="sourceLineNo">047</span>@InterfaceAudience.Private<a name="line.47"></a>
-<span class="sourceLineNo">048</span>public abstract class Segment {<a name="line.48"></a>
+<span class="sourceLineNo">048</span>public abstract class Segment implements MemStoreSizing {<a name="line.48"></a>
<span class="sourceLineNo">049</span><a name="line.49"></a>
<span class="sourceLineNo">050</span> public final static long FIXED_OVERHEAD = ClassSize.align(ClassSize.OBJECT<a name="line.50"></a>
<span class="sourceLineNo">051</span> + 5 * ClassSize.REFERENCE // cellSet, comparator, memStoreLAB, memStoreSizing,<a name="line.51"></a>
@@ -67,9 +67,9 @@
<span class="sourceLineNo">059</span> private final CellComparator comparator;<a name="line.59"></a>
<span class="sourceLineNo">060</span> protected long minSequenceId;<a name="line.60"></a>
<span class="sourceLineNo">061</span> private MemStoreLAB memStoreLAB;<a name="line.61"></a>
-<span class="sourceLineNo">062</span> // Sum of sizes of all Cells added to this Segment. Cell's heapSize is considered. This is not<a name="line.62"></a>
+<span class="sourceLineNo">062</span> // Sum of sizes of all Cells added to this Segment. Cell's HeapSize is considered. This is not<a name="line.62"></a>
<span class="sourceLineNo">063</span> // including the heap overhead of this class.<a name="line.63"></a>
-<span class="sourceLineNo">064</span> protected final MemStoreSizing segmentSize;<a name="line.64"></a>
+<span class="sourceLineNo">064</span> protected final MemStoreSizing memStoreSizing;<a name="line.64"></a>
<span class="sourceLineNo">065</span> protected final TimeRangeTracker timeRangeTracker;<a name="line.65"></a>
<span class="sourceLineNo">066</span> protected volatile boolean tagsPresent;<a name="line.66"></a>
<span class="sourceLineNo">067</span><a name="line.67"></a>
@@ -77,352 +77,348 @@
<span class="sourceLineNo">069</span> // and there is no need in true Segments state<a name="line.69"></a>
<span class="sourceLineNo">070</span> protected Segment(CellComparator comparator, TimeRangeTracker trt) {<a name="line.70"></a>
<span class="sourceLineNo">071</span> this.comparator = comparator;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> this.segmentSize = new MemStoreSizing();<a name="line.72"></a>
-<span class="sourceLineNo">073</span> this.timeRangeTracker = trt;<a name="line.73"></a>
-<span class="sourceLineNo">074</span> }<a name="line.74"></a>
-<span class="sourceLineNo">075</span><a name="line.75"></a>
-<span class="sourceLineNo">076</span> protected Segment(CellComparator comparator, List<ImmutableSegment> segments,<a name="line.76"></a>
-<span class="sourceLineNo">077</span> TimeRangeTracker trt) {<a name="line.77"></a>
-<span class="sourceLineNo">078</span> long dataSize = 0;<a name="line.78"></a>
-<span class="sourceLineNo">079</span> long heapSize = 0;<a name="line.79"></a>
-<span class="sourceLineNo">080</span> long OffHeapSize = 0;<a name="line.80"></a>
-<span class="sourceLineNo">081</span> for (Segment segment : segments) {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> MemStoreSize memStoreSize = segment.getMemStoreSize();<a name="line.82"></a>
-<span class="sourceLineNo">083</span> dataSize += memStoreSize.getDataSize();<a name="line.83"></a>
-<span class="sourceLineNo">084</span> heapSize += memStoreSize.getHeapSize();<a name="line.84"></a>
-<span class="sourceLineNo">085</span> OffHeapSize += memStoreSize.getOffHeapSize();<a name="line.85"></a>
-<span class="sourceLineNo">086</span> }<a name="line.86"></a>
-<span class="sourceLineNo">087</span> this.comparator = comparator;<a name="line.87"></a>
-<span class="sourceLineNo">088</span> this.segmentSize = new MemStoreSizing(dataSize, heapSize, OffHeapSize);<a name="line.88"></a>
-<span class="sourceLineNo">089</span> this.timeRangeTracker = trt;<a name="line.89"></a>
-<span class="sourceLineNo">090</span> }<a name="line.90"></a>
-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span> // This constructor is used to create empty Segments.<a name="line.92"></a>
-<span class="sourceLineNo">093</span> protected Segment(CellSet cellSet, CellComparator comparator, MemStoreLAB memStoreLAB, TimeRangeTracker trt) {<a name="line.93"></a>
-<span class="sourceLineNo">094</span> this.cellSet.set(cellSet);<a name="line.94"></a>
-<span class="sourceLineNo">095</span> this.comparator = comparator;<a name="line.95"></a>
-<span class="sourceLineNo">096</span> this.minSequenceId = Long.MAX_VALUE;<a name="line.96"></a>
-<span class="sourceLineNo">097</span> this.memStoreLAB = memStoreLAB;<a name="line.97"></a>
-<span class="sourceLineNo">098</span> this.segmentSize = new MemStoreSizing();<a name="line.98"></a>
-<span class="sourceLineNo">099</span> this.tagsPresent = false;<a name="line.99"></a>
-<span class="sourceLineNo">100</span> this.timeRangeTracker = trt;<a name="line.100"></a>
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-<span class="sourceLineNo">102</span><a name="line.102"></a>
-<span class="sourceLineNo">103</span> protected Segment(Segment segment) {<a name="line.103"></a>
-<span class="sourceLineNo">104</span> this.cellSet.set(segment.getCellSet());<a name="line.104"></a>
-<span class="sourceLineNo">105</span> this.comparator = segment.getComparator();<a name="line.105"></a>
-<span class="sourceLineNo">106</span> this.minSequenceId = segment.getMinSequenceId();<a name="line.106"></a>
-<span class="sourceLineNo">107</span> this.memStoreLAB = segment.getMemStoreLAB();<a name="line.107"></a>
-<span class="sourceLineNo">108</span> this.segmentSize = new MemStoreSizing(segment.getMemStoreSize());<a name="line.108"></a>
-<span class="sourceLineNo">109</span> this.tagsPresent = segment.isTagsPresent();<a name="line.109"></a>
-<span class="sourceLineNo">110</span> this.timeRangeTracker = segment.getTimeRangeTracker();<a name="line.110"></a>
-<span class="sourceLineNo">111</span> }<a name="line.111"></a>
-<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> /**<a name="line.113"></a>
-<span class="sourceLineNo">114</span> * Creates the scanner for the given read point<a name="line.114"></a>
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-<span class="sourceLineNo">117</span> protected KeyValueScanner getScanner(long readPoint) {<a name="line.117"></a>
-<span class="sourceLineNo">118</span> return new SegmentScanner(this, readPoint);<a name="line.118"></a>
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-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> public List<KeyValueScanner> getScanners(long readPoint) {<a name="line.121"></a>
-<span class="sourceLineNo">122</span> return Collections.singletonList(new SegmentScanner(this, readPoint));<a name="line.122"></a>
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-<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span> /**<a name="line.125"></a>
-<span class="sourceLineNo">126</span> * @return whether the segment has any cells<a name="line.126"></a>
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-<span class="sourceLineNo">128</span> public boolean isEmpty() {<a name="line.128"></a>
-<span class="sourceLineNo">129</span> return getCellSet().isEmpty();<a name="line.129"></a>
-<span class="sourceLineNo">130</span> }<a name="line.130"></a>
-<span class="sourceLineNo">131</span><a name="line.131"></a>
-<span class="sourceLineNo">132</span> /**<a name="line.132"></a>
-<span class="sourceLineNo">133</span> * @return number of cells in segment<a name="line.133"></a>
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-<span class="sourceLineNo">135</span> public int getCellsCount() {<a name="line.135"></a>
-<span class="sourceLineNo">136</span> return getCellSet().size();<a name="line.136"></a>
-<span class="sourceLineNo">137</span> }<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span> /**<a name="line.139"></a>
-<span class="sourceLineNo">140</span> * Closing a segment before it is being discarded<a name="line.140"></a>
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-<span class="sourceLineNo">142</span> public void close() {<a name="line.142"></a>
-<span class="sourceLineNo">143</span> if (this.memStoreLAB != null) {<a name="line.143"></a>
-<span class="sourceLineNo">144</span> this.memStoreLAB.close();<a name="line.144"></a>
-<span class="sourceLineNo">145</span> }<a name="line.145"></a>
-<span class="sourceLineNo">146</span> // do not set MSLab to null as scanners may still be reading the data here and need to decrease<a name="line.146"></a>
-<span class="sourceLineNo">147</span> // the counter when they finish<a name="line.147"></a>
-<span class="sourceLineNo">148</span> }<a name="line.148"></a>
-<span class="sourceLineNo">149</span><a name="line.149"></a>
-<span class="sourceLineNo">150</span> /**<a name="line.150"></a>
-<span class="sourceLineNo">151</span> * If the segment has a memory allocator the cell is being cloned to this space, and returned;<a name="line.151"></a>
-<span class="sourceLineNo">152</span> * otherwise the given cell is returned<a name="line.152"></a>
-<span class="sourceLineNo">153</span> *<a name="line.153"></a>
-<span class="sourceLineNo">154</span> * When a cell's size is too big (bigger than maxAlloc), it is not allocated on MSLAB.<a name="line.154"></a>
-<span class="sourceLineNo">155</span> * Since the process of flattening to CellChunkMap assumes that all cells<a name="line.155"></a>
-<span class="sourceLineNo">156</span> * are allocated on MSLAB, during this process, the input parameter<a name="line.156"></a>
-<span class="sourceLineNo">157</span> * forceCloneOfBigCell is set to 'true' and the cell is copied into MSLAB.<a name="line.157"></a>
-<span class="sourceLineNo">158</span> *<a name="line.158"></a>
-<span class="sourceLineNo">159</span> * @return either the given cell or its clone<a name="line.159"></a>
-<span class="sourceLineNo">160</span> */<a name="line.160"></a>
-<span class="sourceLineNo">161</span> public Cell maybeCloneWithAllocator(Cell cell, boolean forceCloneOfBigCell) {<a name="line.161"></a>
-<span class="sourceLineNo">162</span> if (this.memStoreLAB == null) {<a name="line.162"></a>
-<span class="sourceLineNo">163</span> return cell;<a name="line.163"></a>
-<span class="sourceLineNo">164</span> }<a name="line.164"></a>
-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span> Cell cellFromMslab = null;<a name="line.166"></a>
-<span class="sourceLineNo">167</span> if (forceCloneOfBigCell) {<a name="line.167"></a>
-<span class="sourceLineNo">168</span> cellFromMslab = this.memStoreLAB.forceCopyOfBigCellInto(cell);<a name="line.168"></a>
-<span class="sourceLineNo">169</span> } else {<a name="line.169"></a>
-<span class="sourceLineNo">170</span> cellFromMslab = this.memStoreLAB.copyCellInto(cell);<a name="line.170"></a>
-<span class="sourceLineNo">171</span> }<a name="line.171"></a>
-<span class="sourceLineNo">172</span> return (cellFromMslab != null) ? cellFromMslab : cell;<a name="line.172"></a>
-<span class="sourceLineNo">173</span> }<a name="line.173"></a>
-<span class="sourceLineNo">174</span><a name="line.174"></a>
-<span class="sourceLineNo">175</span> /**<a name="line.175"></a>
-<span class="sourceLineNo">176</span> * Get cell length after serialized in {@link KeyValue}<a name="line.176"></a>
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-<span class="sourceLineNo">178</span> @VisibleForTesting<a name="line.178"></a>
-<span class="sourceLineNo">179</span> static int getCellLength(Cell cell) {<a name="line.179"></a>
-<span class="sourceLineNo">180</span> return KeyValueUtil.length(cell);<a name="line.180"></a>
-<span class="sourceLineNo">181</span> }<a name="line.181"></a>
-<span class="sourceLineNo">182</span><a name="line.182"></a>
-<span class="sourceLineNo">183</span> public boolean shouldSeek(TimeRange tr, long oldestUnexpiredTS) {<a name="line.183"></a>
-<span class="sourceLineNo">184</span> return !isEmpty()<a name="line.184"></a>
-<span class="sourceLineNo">185</span> && (tr.isAllTime() || timeRangeTracker.includesTimeRange(tr))<a name="line.185"></a>
-<span class="sourceLineNo">186</span> && timeRangeTracker.getMax() >= oldestUnexpiredTS;<a name="line.186"></a>
+<span class="sourceLineNo">072</span> // Do we need to be thread safe always? What if ImmutableSegment?<a name="line.72"></a>
+<span class="sourceLineNo">073</span> // DITTO for the TimeRangeTracker below.<a name="line.73"></a>
+<span class="sourceLineNo">074</span> this.memStoreSizing = new ThreadSafeMemStoreSizing();<a name="line.74"></a>
+<span class="sourceLineNo">075</span> this.timeRangeTracker = trt;<a name="line.75"></a>
+<span class="sourceLineNo">076</span> }<a name="line.76"></a>
+<span class="sourceLineNo">077</span><a name="line.77"></a>
+<span class="sourceLineNo">078</span> protected Segment(CellComparator comparator, List<ImmutableSegment> segments,<a name="line.78"></a>
+<span class="sourceLineNo">079</span> TimeRangeTracker trt) {<a name="line.79"></a>
+<span class="sourceLineNo">080</span> long dataSize = 0;<a name="line.80"></a>
+<span class="sourceLineNo">081</span> long heapSize = 0;<a name="line.81"></a>
+<span class="sourceLineNo">082</span> long OffHeapSize = 0;<a name="line.82"></a>
+<span class="sourceLineNo">083</span> for (Segment segment : segments) {<a name="line.83"></a>
+<span class="sourceLineNo">084</span> MemStoreSize memStoreSize = segment.getMemStoreSize();<a name="line.84"></a>
+<span class="sourceLineNo">085</span> dataSize += memStoreSize.getDataSize();<a name="line.85"></a>
+<span class="sourceLineNo">086</span> heapSize += memStoreSize.getHeapSize();<a name="line.86"></a>
+<span class="sourceLineNo">087</span> OffHeapSize += memStoreSize.getOffHeapSize();<a name="line.87"></a>
+<span class="sourceLineNo">088</span> }<a name="line.88"></a>
+<span class="sourceLineNo">089</span> this.comparator = comparator;<a name="line.89"></a>
+<span class="sourceLineNo">090</span> // Do we need to be thread safe always? What if ImmutableSegment?<a name="line.90"></a>
+<span class="sourceLineNo">091</span> // DITTO for the TimeRangeTracker below.<a name="line.91"></a>
+<span class="sourceLineNo">092</span> this.memStoreSizing = new ThreadSafeMemStoreSizing(dataSize, heapSize, OffHeapSize);<a name="line.92"></a>
+<span class="sourceLineNo">093</span> this.timeRangeTracker = trt;<a name="line.93"></a>
+<span class="sourceLineNo">094</span> }<a name="line.94"></a>
+<span class="sourceLineNo">095</span><a name="line.95"></a>
+<span class="sourceLineNo">096</span> // This constructor is used to create empty Segments.<a name="line.96"></a>
+<span class="sourceLineNo">097</span> protected Segment(CellSet cellSet, CellComparator comparator, MemStoreLAB memStoreLAB, TimeRangeTracker trt) {<a name="line.97"></a>
+<span class="sourceLineNo">098</span> this.cellSet.set(cellSet);<a name="line.98"></a>
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+<span class="sourceLineNo">101</span> this.memStoreLAB = memStoreLAB;<a name="line.101"></a>
+<span class="sourceLineNo">102</span> // Do we need to be thread safe always? What if ImmutableSegment?<a name="line.102"></a>
+<span class="sourceLineNo">103</span> // DITTO for the TimeRangeTracker below.<a name="line.103"></a>
+<span class="sourceLineNo">104</span> this.memStoreSizing = new ThreadSafeMemStoreSizing();<a name="line.104"></a>
+<span class="sourceLineNo">105</span> this.tagsPresent = false;<a name="line.105"></a>
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+<span class="sourceLineNo">108</span><a name="line.108"></a>
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+<span class="sourceLineNo">112</span> this.minSequenceId = segment.getMinSequenceId();<a name="line.112"></a>
+<span class="sourceLineNo">113</span> this.memStoreLAB = segment.getMemStoreLAB();<a name="line.113"></a>
+<span class="sourceLineNo">114</span> this.memStoreSizing = new ThreadSafeMemStoreSizing(segment.memStoreSizing.getMemStoreSize());<a name="line.114"></a>
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+<span class="sourceLineNo">118</span><a name="line.118"></a>
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+<span class="sourceLineNo">126</span><a name="line.126"></a>
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+<span class="sourceLineNo">142</span> return getCellSet().size();<a name="line.142"></a>
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+<span class="sourceLineNo">144</span><a name="line.144"></a>
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+<span class="sourceLineNo">148</span> public void close() {<a name="line.148"></a>
+<span class="sourceLineNo">149</span> if (this.memStoreLAB != null) {<a name="line.149"></a>
+<span class="sourceLineNo">150</span> this.memStoreLAB.close();<a name="line.150"></a>
+<span class="sourceLineNo">151</span> }<a name="line.151"></a>
+<span class="sourceLineNo">152</span> // do not set MSLab to null as scanners may still be reading the data here and need to decrease<a name="line.152"></a>
+<span class="sourceLineNo">153</span> // the counter when they finish<a name="line.153"></a>
+<span class="sourceLineNo">154</span> }<a name="line.154"></a>
+<span class="sourceLineNo">155</span><a name="line.155"></a>
+<span class="sourceLineNo">156</span> /**<a name="line.156"></a>
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+<span class="sourceLineNo">158</span> * otherwise the given cell is returned<a name="line.158"></a>
+<span class="sourceLineNo">159</span> *<a name="line.159"></a>
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+<span class="sourceLineNo">161</span> * Since the process of flattening to CellChunkMap assumes that all cells<a name="line.161"></a>
+<span class="sourceLineNo">162</span> * are allocated on MSLAB, during this process, the input parameter<a name="line.162"></a>
+<span class="sourceLineNo">163</span> * forceCloneOfBigCell is set to 'true' and the cell is copied into MSLAB.<a name="line.163"></a>
+<span class="sourceLineNo">164</span> *<a name="line.164"></a>
+<span class="sourceLineNo">165</span> * @return either the given cell or its clone<a name="line.165"></a>
+<span class="sourceLineNo">166</span> */<a name="line.166"></a>
+<span class="sourceLineNo">167</span> public Cell maybeCloneWithAllocator(Cell cell, boolean forceCloneOfBigCell) {<a name="line.167"></a>
+<span class="sourceLineNo">168</span> if (this.memStoreLAB == null) {<a name="line.168"></a>
+<span class="sourceLineNo">169</span> return cell;<a name="line.169"></a>
+<span class="sourceLineNo">170</span> }<a name="line.170"></a>
+<span class="sourceLineNo">171</span><a name="line.171"></a>
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----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ThreadSafeMemStoreSizing.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ThreadSafeMemStoreSizing.html
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.regionserver;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.20"></a>
+<span class="sourceLineNo">021</span><a name="line.21"></a>
+<span class="sourceLineNo">022</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.22"></a>
+<span class="sourceLineNo">023</span><a name="line.23"></a>
+<span class="sourceLineNo">024</span>/**<a name="line.24"></a>
+<span class="sourceLineNo">025</span> * Accounting of current heap and data sizes.<a name="line.25"></a>
+<span class="sourceLineNo">026</span> * Thread-safe. Many threads can do updates against this single instance.<a name="line.26"></a>
+<span class="sourceLineNo">027</span> * @see NonThreadSafeMemStoreSizing<a name="line.27"></a>
+<span class="sourceLineNo">028</span> * @see MemStoreSize<a name="line.28"></a>
+<span class="sourceLineNo">029</span> */<a name="line.29"></a>
+<span class="sourceLineNo">030</span>@InterfaceAudience.Private<a name="line.30"></a>
+<span class="sourceLineNo">031</span>class ThreadSafeMemStoreSizing implements MemStoreSizing {<a name="line.31"></a>
+<span class="sourceLineNo">032</span> // We used to tie the update of these thread counters so<a name="line.32"></a>
+<span class="sourceLineNo">033</span> // they all changed together under one lock. This was<a name="line.33"></a>
+<span class="sourceLineNo">034</span> // undone. Doesn't seem necessary.<a name="line.34"></a>
+<span class="sourceLineNo">035</span> private final AtomicLong dataSize = new AtomicLong();<a name="line.35"></a>
+<span class="sourceLineNo">036</span> private final AtomicLong heapSize = new AtomicLong();<a name="line.36"></a>
+<span class="sourceLineNo">037</span> private final AtomicLong offHeapSize = new AtomicLong();<a name="line.37"></a>
+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span> ThreadSafeMemStoreSizing() {<a name="line.39"></a>
+<span class="sourceLineNo">040</span> this(0, 0, 0);<a name="line.40"></a>
+<span class="sourceLineNo">041</span> }<a name="line.41"></a>
+<span class="sourceLineNo">042</span><a name="line.42"></a>
+<span class="sourceLineNo">043</span> ThreadSafeMemStoreSizing(MemStoreSize mss) {<a name="line.43"></a>
+<span class="sourceLineNo">044</span> this(mss.getDataSize(), mss.getHeapSize(), mss.getOffHeapSize());<a name="line.44"></a>
+<span class="sourceLineNo">045</span> }<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span> ThreadSafeMemStoreSizing(long dataSize, long heapSize, long offHeapSize) {<a name="line.47"></a>
+<span class="sourceLineNo">048</span> incMemStoreSize(dataSize, heapSize, offHeapSize);<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> public MemStoreSize getMemStoreSize() {<a name="line.51"></a>
+<span class="sourceLineNo">052</span> return new MemStoreSize(getDataSize(), getHeapSize(), getOffHeapSize());<a name="line.52"></a>
+<span class="sourceLineNo">053</span> }<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span> public long incMemStoreSize(long dataSizeDelta, long heapSizeDelta, long offHeapSizeDelta) {<a name="line.55"></a>
+<span class="sourceLineNo">056</span> this.offHeapSize.addAndGet(offHeapSizeDelta);<a name="line.56"></a>
+<span class="sourceLineNo">057</span> this.heapSize.addAndGet(heapSizeDelta);<a name="line.57"></a>
+<span class="sourceLineNo">058</span> return this.dataSize.addAndGet(dataSizeDelta);<a name="line.58"></a>
+<span class="sourceLineNo">059</span> }<a name="line.59"></a>
+<span class="sourceLineNo">060</span><a name="line.60"></a>
+<span class="sourceLineNo">061</span> @Override<a name="line.61"></a>
+<span class="sourceLineNo">062</span> public long getDataSize() {<a name="line.62"></a>
+<span class="sourceLineNo">063</span> return dataSize.get();<a name="line.63"></a>
+<span class="sourceLineNo">064</span> }<a name="line.64"></a>
+<span class="sourceLineNo">065</span><a name="line.65"></a>
+<span class="sourceLineNo">066</span> @Override<a name="line.66"></a>
+<span class="sourceLineNo">067</span> public long getHeapSize() {<a name="line.67"></a>
+<span class="sourceLineNo">068</span> return heapSize.get();<a name="line.68"></a>
+<span class="sourceLineNo">069</span> }<a name="line.69"></a>
+<span class="sourceLineNo">070</span><a name="line.70"></a>
+<span class="sourceLineNo">071</span> @Override<a name="line.71"></a>
+<span class="sourceLineNo">072</span> public long getOffHeapSize() {<a name="line.72"></a>
+<span class="sourceLineNo">073</span> return offHeapSize.get();<a name="line.73"></a>
+<span class="sourceLineNo">074</span> }<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> @Override<a name="line.76"></a>
+<span class="sourceLineNo">077</span> public String toString() {<a name="line.77"></a>
+<span class="sourceLineNo">078</span> return getMemStoreSize().toString();<a name="line.78"></a>
+<span class="sourceLineNo">079</span> }<a name="line.79"></a>
+<span class="sourceLineNo">080</span>}<a name="line.80"></a>
+
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+
+
+
+
+</pre>
+</div>
+</body>
+</html>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/downloads.html
----------------------------------------------------------------------
diff --git a/downloads.html b/downloads.html
index e98fffc..cb68ce9 100644
--- a/downloads.html
+++ b/downloads.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Apache HBase Downloads</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -366,7 +366,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/export_control.html
----------------------------------------------------------------------
diff --git a/export_control.html b/export_control.html
index f817cae..c4285e6 100644
--- a/export_control.html
+++ b/export_control.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Export Control
@@ -331,7 +331,7 @@ for more details.</p>
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/index.html
----------------------------------------------------------------------
diff --git a/index.html b/index.html
index c40cfec..9e89a20 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Apache HBase™ Home</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -409,7 +409,7 @@ Apache HBase is an open-source, distributed, versioned, non-relational database
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/integration.html
----------------------------------------------------------------------
diff --git a/integration.html b/integration.html
index ae465be..264d88a 100644
--- a/integration.html
+++ b/integration.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – CI Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -291,7 +291,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/issue-tracking.html
----------------------------------------------------------------------
diff --git a/issue-tracking.html b/issue-tracking.html
index a2d4a0c..8be5e6e 100644
--- a/issue-tracking.html
+++ b/issue-tracking.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Issue Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -288,7 +288,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/license.html
----------------------------------------------------------------------
diff --git a/license.html b/license.html
index 29f0eca..c603ee6 100644
--- a/license.html
+++ b/license.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Licenses</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -491,7 +491,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/mail-lists.html
----------------------------------------------------------------------
diff --git a/mail-lists.html b/mail-lists.html
index 3002d24..8d73285 100644
--- a/mail-lists.html
+++ b/mail-lists.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Mailing Lists</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -341,7 +341,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/metrics.html
----------------------------------------------------------------------
diff --git a/metrics.html b/metrics.html
index 0d3a23b..b934066 100644
--- a/metrics.html
+++ b/metrics.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Apache HBase (TM) Metrics
@@ -459,7 +459,7 @@ export HBASE_REGIONSERVER_OPTS="$HBASE_JMX_OPTS -Dcom.sun.management.jmxrem
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/old_news.html
----------------------------------------------------------------------
diff --git a/old_news.html b/old_news.html
index 8e550b3..778a3f9 100644
--- a/old_news.html
+++ b/old_news.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase –
Old Apache HBase (TM) News
@@ -440,7 +440,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/plugin-management.html
----------------------------------------------------------------------
diff --git a/plugin-management.html b/plugin-management.html
index ae2a59d..7deabf6 100644
--- a/plugin-management.html
+++ b/plugin-management.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Plugin Management</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -440,7 +440,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/plugins.html
----------------------------------------------------------------------
diff --git a/plugins.html b/plugins.html
index 5e6f392..a72e6e5 100644
--- a/plugins.html
+++ b/plugins.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Plugins</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -375,7 +375,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/poweredbyhbase.html
----------------------------------------------------------------------
diff --git a/poweredbyhbase.html b/poweredbyhbase.html
index a790226..aafbf3f 100644
--- a/poweredbyhbase.html
+++ b/poweredbyhbase.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Powered By Apache HBase</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -769,7 +769,7 @@ under the License. -->
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/project-info.html
----------------------------------------------------------------------
diff --git a/project-info.html b/project-info.html
index 40d4643..d45de33 100644
--- a/project-info.html
+++ b/project-info.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Information</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -335,7 +335,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/project-reports.html
----------------------------------------------------------------------
diff --git a/project-reports.html b/project-reports.html
index 9a2601e..4ce0f21 100644
--- a/project-reports.html
+++ b/project-reports.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Generated Reports</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -305,7 +305,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/92a26cfb/project-summary.html
----------------------------------------------------------------------
diff --git a/project-summary.html b/project-summary.html
index 0cbb7c7..25b101f 100644
--- a/project-summary.html
+++ b/project-summary.html
@@ -7,7 +7,7 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
- <meta name="Date-Revision-yyyymmdd" content="20180511" />
+ <meta name="Date-Revision-yyyymmdd" content="20180512" />
<meta http-equiv="Content-Language" content="en" />
<title>Apache HBase – Project Summary</title>
<link rel="stylesheet" href="./css/apache-maven-fluido-1.5-HBASE.min.css" />
@@ -331,7 +331,7 @@
<a href="https://www.apache.org/">The Apache Software Foundation</a>.
All rights reserved.
- <li id="publishDate" class="pull-right">Last Published: 2018-05-11</li>
+ <li id="publishDate" class="pull-right">Last Published: 2018-05-12</li>
</p>
</div>