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From git-site-r...@apache.org
Subject [20/43] hbase-site git commit: Published site at 7ab77518a2569e2416a50020393aa386e7734501.
Date Sat, 22 Sep 2018 14:51:23 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/bbe517ae/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStoreFile.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStoreFile.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStoreFile.html
index db404ab..2e803fd 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStoreFile.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStoreFile.html
@@ -94,543 +94,546 @@
 <span class="sourceLineNo">086</span>  /** Bloom filter Type in FileInfo */<a name="line.86"></a>
 <span class="sourceLineNo">087</span>  public static final byte[] BLOOM_FILTER_TYPE_KEY = Bytes.toBytes("BLOOM_FILTER_TYPE");<a name="line.87"></a>
 <span class="sourceLineNo">088</span><a name="line.88"></a>
-<span class="sourceLineNo">089</span>  /** Delete Family Count in FileInfo */<a name="line.89"></a>
-<span class="sourceLineNo">090</span>  public static final byte[] DELETE_FAMILY_COUNT = Bytes.toBytes("DELETE_FAMILY_COUNT");<a name="line.90"></a>
+<span class="sourceLineNo">089</span>  /** Bloom filter param in FileInfo */<a name="line.89"></a>
+<span class="sourceLineNo">090</span>  public static final byte[] BLOOM_FILTER_PARAM_KEY = Bytes.toBytes("BLOOM_FILTER_PARAM");<a name="line.90"></a>
 <span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span>  /** Last Bloom filter key in FileInfo */<a name="line.92"></a>
-<span class="sourceLineNo">093</span>  public static final byte[] LAST_BLOOM_KEY = Bytes.toBytes("LAST_BLOOM_KEY");<a name="line.93"></a>
+<span class="sourceLineNo">092</span>  /** Delete Family Count in FileInfo */<a name="line.92"></a>
+<span class="sourceLineNo">093</span>  public static final byte[] DELETE_FAMILY_COUNT = Bytes.toBytes("DELETE_FAMILY_COUNT");<a name="line.93"></a>
 <span class="sourceLineNo">094</span><a name="line.94"></a>
-<span class="sourceLineNo">095</span>  /** Key for Timerange information in metadata */<a name="line.95"></a>
-<span class="sourceLineNo">096</span>  public static final byte[] TIMERANGE_KEY = Bytes.toBytes("TIMERANGE");<a name="line.96"></a>
+<span class="sourceLineNo">095</span>  /** Last Bloom filter key in FileInfo */<a name="line.95"></a>
+<span class="sourceLineNo">096</span>  public static final byte[] LAST_BLOOM_KEY = Bytes.toBytes("LAST_BLOOM_KEY");<a name="line.96"></a>
 <span class="sourceLineNo">097</span><a name="line.97"></a>
-<span class="sourceLineNo">098</span>  /** Key for timestamp of earliest-put in metadata */<a name="line.98"></a>
-<span class="sourceLineNo">099</span>  public static final byte[] EARLIEST_PUT_TS = Bytes.toBytes("EARLIEST_PUT_TS");<a name="line.99"></a>
+<span class="sourceLineNo">098</span>  /** Key for Timerange information in metadata */<a name="line.98"></a>
+<span class="sourceLineNo">099</span>  public static final byte[] TIMERANGE_KEY = Bytes.toBytes("TIMERANGE");<a name="line.99"></a>
 <span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>  /** Key for the number of mob cells in metadata */<a name="line.101"></a>
-<span class="sourceLineNo">102</span>  public static final byte[] MOB_CELLS_COUNT = Bytes.toBytes("MOB_CELLS_COUNT");<a name="line.102"></a>
+<span class="sourceLineNo">101</span>  /** Key for timestamp of earliest-put in metadata */<a name="line.101"></a>
+<span class="sourceLineNo">102</span>  public static final byte[] EARLIEST_PUT_TS = Bytes.toBytes("EARLIEST_PUT_TS");<a name="line.102"></a>
 <span class="sourceLineNo">103</span><a name="line.103"></a>
-<span class="sourceLineNo">104</span>  /** Meta key set when store file is a result of a bulk load */<a name="line.104"></a>
-<span class="sourceLineNo">105</span>  public static final byte[] BULKLOAD_TASK_KEY = Bytes.toBytes("BULKLOAD_SOURCE_TASK");<a name="line.105"></a>
-<span class="sourceLineNo">106</span>  public static final byte[] BULKLOAD_TIME_KEY = Bytes.toBytes("BULKLOAD_TIMESTAMP");<a name="line.106"></a>
-<span class="sourceLineNo">107</span><a name="line.107"></a>
-<span class="sourceLineNo">108</span>  /**<a name="line.108"></a>
-<span class="sourceLineNo">109</span>   * Key for skipping resetting sequence id in metadata. For bulk loaded hfiles, the scanner resets<a name="line.109"></a>
-<span class="sourceLineNo">110</span>   * the cell seqId with the latest one, if this metadata is set as true, the reset is skipped.<a name="line.110"></a>
-<span class="sourceLineNo">111</span>   */<a name="line.111"></a>
-<span class="sourceLineNo">112</span>  public static final byte[] SKIP_RESET_SEQ_ID = Bytes.toBytes("SKIP_RESET_SEQ_ID");<a name="line.112"></a>
-<span class="sourceLineNo">113</span><a name="line.113"></a>
-<span class="sourceLineNo">114</span>  private final StoreFileInfo fileInfo;<a name="line.114"></a>
-<span class="sourceLineNo">115</span>  private final FileSystem fs;<a name="line.115"></a>
+<span class="sourceLineNo">104</span>  /** Key for the number of mob cells in metadata */<a name="line.104"></a>
+<span class="sourceLineNo">105</span>  public static final byte[] MOB_CELLS_COUNT = Bytes.toBytes("MOB_CELLS_COUNT");<a name="line.105"></a>
+<span class="sourceLineNo">106</span><a name="line.106"></a>
+<span class="sourceLineNo">107</span>  /** Meta key set when store file is a result of a bulk load */<a name="line.107"></a>
+<span class="sourceLineNo">108</span>  public static final byte[] BULKLOAD_TASK_KEY = Bytes.toBytes("BULKLOAD_SOURCE_TASK");<a name="line.108"></a>
+<span class="sourceLineNo">109</span>  public static final byte[] BULKLOAD_TIME_KEY = Bytes.toBytes("BULKLOAD_TIMESTAMP");<a name="line.109"></a>
+<span class="sourceLineNo">110</span><a name="line.110"></a>
+<span class="sourceLineNo">111</span>  /**<a name="line.111"></a>
+<span class="sourceLineNo">112</span>   * Key for skipping resetting sequence id in metadata. For bulk loaded hfiles, the scanner resets<a name="line.112"></a>
+<span class="sourceLineNo">113</span>   * the cell seqId with the latest one, if this metadata is set as true, the reset is skipped.<a name="line.113"></a>
+<span class="sourceLineNo">114</span>   */<a name="line.114"></a>
+<span class="sourceLineNo">115</span>  public static final byte[] SKIP_RESET_SEQ_ID = Bytes.toBytes("SKIP_RESET_SEQ_ID");<a name="line.115"></a>
 <span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span>  // Block cache configuration and reference.<a name="line.117"></a>
-<span class="sourceLineNo">118</span>  private final CacheConfig cacheConf;<a name="line.118"></a>
+<span class="sourceLineNo">117</span>  private final StoreFileInfo fileInfo;<a name="line.117"></a>
+<span class="sourceLineNo">118</span>  private final FileSystem fs;<a name="line.118"></a>
 <span class="sourceLineNo">119</span><a name="line.119"></a>
-<span class="sourceLineNo">120</span>  // Counter that is incremented every time a scanner is created on the<a name="line.120"></a>
-<span class="sourceLineNo">121</span>  // store file. It is decremented when the scan on the store file is<a name="line.121"></a>
-<span class="sourceLineNo">122</span>  // done.<a name="line.122"></a>
-<span class="sourceLineNo">123</span>  private final AtomicInteger refCount = new AtomicInteger(0);<a name="line.123"></a>
-<span class="sourceLineNo">124</span><a name="line.124"></a>
-<span class="sourceLineNo">125</span>  // Set implementation must be of concurrent type<a name="line.125"></a>
-<span class="sourceLineNo">126</span>  private final Set&lt;StoreFileReader&gt; streamReaders;<a name="line.126"></a>
+<span class="sourceLineNo">120</span>  // Block cache configuration and reference.<a name="line.120"></a>
+<span class="sourceLineNo">121</span>  private final CacheConfig cacheConf;<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span>  // Counter that is incremented every time a scanner is created on the<a name="line.123"></a>
+<span class="sourceLineNo">124</span>  // store file. It is decremented when the scan on the store file is<a name="line.124"></a>
+<span class="sourceLineNo">125</span>  // done.<a name="line.125"></a>
+<span class="sourceLineNo">126</span>  private final AtomicInteger refCount = new AtomicInteger(0);<a name="line.126"></a>
 <span class="sourceLineNo">127</span><a name="line.127"></a>
-<span class="sourceLineNo">128</span>  private final boolean noReadahead;<a name="line.128"></a>
-<span class="sourceLineNo">129</span><a name="line.129"></a>
-<span class="sourceLineNo">130</span>  private final boolean primaryReplica;<a name="line.130"></a>
-<span class="sourceLineNo">131</span><a name="line.131"></a>
-<span class="sourceLineNo">132</span>  // Indicates if the file got compacted<a name="line.132"></a>
-<span class="sourceLineNo">133</span>  private volatile boolean compactedAway = false;<a name="line.133"></a>
+<span class="sourceLineNo">128</span>  // Set implementation must be of concurrent type<a name="line.128"></a>
+<span class="sourceLineNo">129</span>  private final Set&lt;StoreFileReader&gt; streamReaders;<a name="line.129"></a>
+<span class="sourceLineNo">130</span><a name="line.130"></a>
+<span class="sourceLineNo">131</span>  private final boolean noReadahead;<a name="line.131"></a>
+<span class="sourceLineNo">132</span><a name="line.132"></a>
+<span class="sourceLineNo">133</span>  private final boolean primaryReplica;<a name="line.133"></a>
 <span class="sourceLineNo">134</span><a name="line.134"></a>
-<span class="sourceLineNo">135</span>  // Keys for metadata stored in backing HFile.<a name="line.135"></a>
-<span class="sourceLineNo">136</span>  // Set when we obtain a Reader.<a name="line.136"></a>
-<span class="sourceLineNo">137</span>  private long sequenceid = -1;<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span>  // max of the MemstoreTS in the KV's in this store<a name="line.139"></a>
-<span class="sourceLineNo">140</span>  // Set when we obtain a Reader.<a name="line.140"></a>
-<span class="sourceLineNo">141</span>  private long maxMemstoreTS = -1;<a name="line.141"></a>
-<span class="sourceLineNo">142</span><a name="line.142"></a>
-<span class="sourceLineNo">143</span>  // firstKey, lastkey and cellComparator will be set when openReader.<a name="line.143"></a>
-<span class="sourceLineNo">144</span>  private Optional&lt;Cell&gt; firstKey;<a name="line.144"></a>
+<span class="sourceLineNo">135</span>  // Indicates if the file got compacted<a name="line.135"></a>
+<span class="sourceLineNo">136</span>  private volatile boolean compactedAway = false;<a name="line.136"></a>
+<span class="sourceLineNo">137</span><a name="line.137"></a>
+<span class="sourceLineNo">138</span>  // Keys for metadata stored in backing HFile.<a name="line.138"></a>
+<span class="sourceLineNo">139</span>  // Set when we obtain a Reader.<a name="line.139"></a>
+<span class="sourceLineNo">140</span>  private long sequenceid = -1;<a name="line.140"></a>
+<span class="sourceLineNo">141</span><a name="line.141"></a>
+<span class="sourceLineNo">142</span>  // max of the MemstoreTS in the KV's in this store<a name="line.142"></a>
+<span class="sourceLineNo">143</span>  // Set when we obtain a Reader.<a name="line.143"></a>
+<span class="sourceLineNo">144</span>  private long maxMemstoreTS = -1;<a name="line.144"></a>
 <span class="sourceLineNo">145</span><a name="line.145"></a>
-<span class="sourceLineNo">146</span>  private Optional&lt;Cell&gt; lastKey;<a name="line.146"></a>
-<span class="sourceLineNo">147</span><a name="line.147"></a>
-<span class="sourceLineNo">148</span>  private CellComparator comparator;<a name="line.148"></a>
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-<span class="sourceLineNo">151</span>    return cacheConf;<a name="line.151"></a>
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-<span class="sourceLineNo">154</span>  @Override<a name="line.154"></a>
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-<span class="sourceLineNo">159</span>  @Override<a name="line.159"></a>
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-<span class="sourceLineNo">164</span>  @Override<a name="line.164"></a>
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-<span class="sourceLineNo">169</span>  @Override<a name="line.169"></a>
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-<span class="sourceLineNo">173</span><a name="line.173"></a>
-<span class="sourceLineNo">174</span>  // If true, this file was product of a major compaction.  Its then set<a name="line.174"></a>
-<span class="sourceLineNo">175</span>  // whenever you get a Reader.<a name="line.175"></a>
-<span class="sourceLineNo">176</span>  private AtomicBoolean majorCompaction = null;<a name="line.176"></a>
-<span class="sourceLineNo">177</span><a name="line.177"></a>
-<span class="sourceLineNo">178</span>  // If true, this file should not be included in minor compactions.<a name="line.178"></a>
-<span class="sourceLineNo">179</span>  // It's set whenever you get a Reader.<a name="line.179"></a>
-<span class="sourceLineNo">180</span>  private boolean excludeFromMinorCompaction = false;<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>   * Map of the metadata entries in the corresponding HFile. Populated when Reader is opened<a name="line.183"></a>
-<span class="sourceLineNo">184</span>   * after which it is not modified again.<a name="line.184"></a>
-<span class="sourceLineNo">185</span>   */<a name="line.185"></a>
-<span class="sourceLineNo">186</span>  private Map&lt;byte[], byte[]&gt; metadataMap;<a name="line.186"></a>
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-<span class="sourceLineNo">188</span>  // StoreFile.Reader<a name="line.188"></a>
-<span class="sourceLineNo">189</span>  private volatile StoreFileReader reader;<a name="line.189"></a>
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+<span class="sourceLineNo">147</span>  private Optional&lt;Cell&gt; firstKey;<a name="line.147"></a>
+<span class="sourceLineNo">148</span><a name="line.148"></a>
+<span class="sourceLineNo">149</span>  private Optional&lt;Cell&gt; lastKey;<a name="line.149"></a>
+<span class="sourceLineNo">150</span><a name="line.150"></a>
+<span class="sourceLineNo">151</span>  private CellComparator comparator;<a name="line.151"></a>
+<span class="sourceLineNo">152</span><a name="line.152"></a>
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+<span class="sourceLineNo">156</span><a name="line.156"></a>
+<span class="sourceLineNo">157</span>  @Override<a name="line.157"></a>
+<span class="sourceLineNo">158</span>  public Optional&lt;Cell&gt; getFirstKey() {<a name="line.158"></a>
+<span class="sourceLineNo">159</span>    return firstKey;<a name="line.159"></a>
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+<span class="sourceLineNo">163</span>  public Optional&lt;Cell&gt; getLastKey() {<a name="line.163"></a>
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+<span class="sourceLineNo">172</span>  @Override<a name="line.172"></a>
+<span class="sourceLineNo">173</span>  public long getMaxMemStoreTS() {<a name="line.173"></a>
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+<span class="sourceLineNo">176</span><a name="line.176"></a>
+<span class="sourceLineNo">177</span>  // If true, this file was product of a major compaction.  Its then set<a name="line.177"></a>
+<span class="sourceLineNo">178</span>  // whenever you get a Reader.<a name="line.178"></a>
+<span class="sourceLineNo">179</span>  private AtomicBoolean majorCompaction = null;<a name="line.179"></a>
+<span class="sourceLineNo">180</span><a name="line.180"></a>
+<span class="sourceLineNo">181</span>  // If true, this file should not be included in minor compactions.<a name="line.181"></a>
+<span class="sourceLineNo">182</span>  // It's set whenever you get a Reader.<a name="line.182"></a>
+<span class="sourceLineNo">183</span>  private boolean excludeFromMinorCompaction = false;<a name="line.183"></a>
+<span class="sourceLineNo">184</span><a name="line.184"></a>
+<span class="sourceLineNo">185</span>  /**<a name="line.185"></a>
+<span class="sourceLineNo">186</span>   * Map of the metadata entries in the corresponding HFile. Populated when Reader is opened<a name="line.186"></a>
+<span class="sourceLineNo">187</span>   * after which it is not modified again.<a name="line.187"></a>
+<span class="sourceLineNo">188</span>   */<a name="line.188"></a>
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-<span class="sourceLineNo">193</span>   * necessarily correspond to the Bloom filter type present in the HFile.<a name="line.193"></a>
-<span class="sourceLineNo">194</span>   */<a name="line.194"></a>
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-<span class="sourceLineNo">198</span>   * Constructor, loads a reader and it's indices, etc. May allocate a substantial amount of ram<a name="line.198"></a>
-<span class="sourceLineNo">199</span>   * depending on the underlying files (10-20MB?).<a name="line.199"></a>
-<span class="sourceLineNo">200</span>   * @param fs The current file system to use.<a name="line.200"></a>
-<span class="sourceLineNo">201</span>   * @param p The path of the file.<a name="line.201"></a>
-<span class="sourceLineNo">202</span>   * @param conf The current configuration.<a name="line.202"></a>
-<span class="sourceLineNo">203</span>   * @param cacheConf The cache configuration and block cache reference.<a name="line.203"></a>
-<span class="sourceLineNo">204</span>   * @param cfBloomType The bloom type to use for this store file as specified by column family<a name="line.204"></a>
-<span class="sourceLineNo">205</span>   *          configuration. This may or may not be the same as the Bloom filter type actually<a name="line.205"></a>
-<span class="sourceLineNo">206</span>   *          present in the HFile, because column family configuration might change. If this is<a name="line.206"></a>
-<span class="sourceLineNo">207</span>   *          {@link BloomType#NONE}, the existing Bloom filter is ignored.<a name="line.207"></a>
-<span class="sourceLineNo">208</span>   * @param primaryReplica true if this is a store file for primary replica, otherwise false.<a name="line.208"></a>
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-<span class="sourceLineNo">217</span>   * Constructor, loads a reader and it's indices, etc. May allocate a substantial amount of ram<a name="line.217"></a>
-<span class="sourceLineNo">218</span>   * depending on the underlying files (10-20MB?).<a name="line.218"></a>
-<span class="sourceLineNo">219</span>   * @param fs fs The current file system to use.<a name="line.219"></a>
-<span class="sourceLineNo">220</span>   * @param fileInfo The store file information.<a name="line.220"></a>
-<span class="sourceLineNo">221</span>   * @param conf The current configuration.<a name="line.221"></a>
-<span class="sourceLineNo">222</span>   * @param cacheConf The cache configuration and block cache reference.<a name="line.222"></a>
-<span class="sourceLineNo">223</span>   * @param cfBloomType The bloom type to use for this store file as specified by column<a name="line.223"></a>
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<TRUNCATED>

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