You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2018/09/22 14:51:23 UTC
[20/43] hbase-site git commit: Published site at
7ab77518a2569e2416a50020393aa386e7734501.
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<StoreFileReader> 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<StoreFileReader> 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<Cell> 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<Cell> 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>
-<span class="sourceLineNo">149</span><a name="line.149"></a>
-<span class="sourceLineNo">150</span> public CacheConfig getCacheConf() {<a name="line.150"></a>
-<span class="sourceLineNo">151</span> return cacheConf;<a name="line.151"></a>
-<span class="sourceLineNo">152</span> }<a name="line.152"></a>
-<span class="sourceLineNo">153</span><a name="line.153"></a>
-<span class="sourceLineNo">154</span> @Override<a name="line.154"></a>
-<span class="sourceLineNo">155</span> public Optional<Cell> getFirstKey() {<a name="line.155"></a>
-<span class="sourceLineNo">156</span> return firstKey;<a name="line.156"></a>
-<span class="sourceLineNo">157</span> }<a name="line.157"></a>
-<span class="sourceLineNo">158</span><a name="line.158"></a>
-<span class="sourceLineNo">159</span> @Override<a name="line.159"></a>
-<span class="sourceLineNo">160</span> public Optional<Cell> getLastKey() {<a name="line.160"></a>
-<span class="sourceLineNo">161</span> return lastKey;<a name="line.161"></a>
-<span class="sourceLineNo">162</span> }<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span> @Override<a name="line.164"></a>
-<span class="sourceLineNo">165</span> public CellComparator getComparator() {<a name="line.165"></a>
-<span class="sourceLineNo">166</span> return comparator;<a name="line.166"></a>
-<span class="sourceLineNo">167</span> }<a name="line.167"></a>
-<span class="sourceLineNo">168</span><a name="line.168"></a>
-<span class="sourceLineNo">169</span> @Override<a name="line.169"></a>
-<span class="sourceLineNo">170</span> public long getMaxMemStoreTS() {<a name="line.170"></a>
-<span class="sourceLineNo">171</span> return maxMemstoreTS;<a name="line.171"></a>
-<span class="sourceLineNo">172</span> }<a name="line.172"></a>
-<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<byte[], byte[]> metadataMap;<a name="line.186"></a>
-<span class="sourceLineNo">187</span><a name="line.187"></a>
-<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>
+<span class="sourceLineNo">146</span> // firstKey, lastkey and cellComparator will be set when openReader.<a name="line.146"></a>
+<span class="sourceLineNo">147</span> private Optional<Cell> firstKey;<a name="line.147"></a>
+<span class="sourceLineNo">148</span><a name="line.148"></a>
+<span class="sourceLineNo">149</span> private Optional<Cell> 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>
+<span class="sourceLineNo">153</span> public CacheConfig getCacheConf() {<a name="line.153"></a>
+<span class="sourceLineNo">154</span> return cacheConf;<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>
+<span class="sourceLineNo">157</span> @Override<a name="line.157"></a>
+<span class="sourceLineNo">158</span> public Optional<Cell> getFirstKey() {<a name="line.158"></a>
+<span class="sourceLineNo">159</span> return firstKey;<a name="line.159"></a>
+<span class="sourceLineNo">160</span> }<a name="line.160"></a>
+<span class="sourceLineNo">161</span><a name="line.161"></a>
+<span class="sourceLineNo">162</span> @Override<a name="line.162"></a>
+<span class="sourceLineNo">163</span> public Optional<Cell> getLastKey() {<a name="line.163"></a>
+<span class="sourceLineNo">164</span> return lastKey;<a name="line.164"></a>
+<span class="sourceLineNo">165</span> }<a name="line.165"></a>
+<span class="sourceLineNo">166</span><a name="line.166"></a>
+<span class="sourceLineNo">167</span> @Override<a name="line.167"></a>
+<span class="sourceLineNo">168</span> public CellComparator getComparator() {<a name="line.168"></a>
+<span class="sourceLineNo">169</span> return comparator;<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>
+<span class="sourceLineNo">172</span> @Override<a name="line.172"></a>
+<span class="sourceLineNo">173</span> public long getMaxMemStoreTS() {<a name="line.173"></a>
+<span class="sourceLineNo">174</span> return maxMemstoreTS;<a name="line.174"></a>
+<span class="sourceLineNo">175</span> }<a name="line.175"></a>
+<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>
+<span class="sourceLineNo">189</span> private Map<byte[], byte[]> metadataMap;<a name="line.189"></a>
<span class="sourceLineNo">190</span><a name="line.190"></a>
-<span class="sourceLineNo">191</span> /**<a name="line.191"></a>
-<span class="sourceLineNo">192</span> * Bloom filter type specified in column family configuration. Does not<a name="line.192"></a>
-<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>
-<span class="sourceLineNo">195</span> private final BloomType cfBloomType;<a name="line.195"></a>
-<span class="sourceLineNo">196</span><a name="line.196"></a>
-<span class="sourceLineNo">197</span> /**<a name="line.197"></a>
-<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>
-<span class="sourceLineNo">209</span> * @throws IOException<a name="line.209"></a>
-<span class="sourceLineNo">210</span> */<a name="line.210"></a>
-<span class="sourceLineNo">211</span> public HStoreFile(FileSystem fs, Path p, Configuration conf, CacheConfig cacheConf,<a name="line.211"></a>
-<span class="sourceLineNo">212</span> BloomType cfBloomType, boolean primaryReplica) throws IOException {<a name="line.212"></a>
-<span class="sourceLineNo">213</span> this(fs, new StoreFileInfo(conf, fs, p), conf, cacheConf, cfBloomType, primaryReplica);<a name="line.213"></a>
-<span class="sourceLineNo">214</span> }<a name="line.214"></a>
-<span class="sourceLineNo">215</span><a name="line.215"></a>
-<span class="sourceLineNo">216</span> /**<a name="line.216"></a>
-<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>
-<span class="sourceLineNo">224</span> * family configuration. This may or may not be the same as the Bloom filter type<a name="line.224"></a>
-<span class="sourceLineNo">225</span> * actually present in the HFile, because column family configuration might change. If<a name="line.225"></a>
-<span class="sourceLineNo">226</span> * this is {@link BloomType#NONE}, the existing Bloom filter is ignored.<a name="line.226"></a>
-<span class="sourceLineNo">227</span> * @param primaryReplica true if this is a store file for primary replica, otherwise false.<a name="line.227"></a>
-<span class="sourceLineNo">228</span> */<a name="line.228"></a>
-<span class="sourceLineNo">229</span> public HStoreFile(FileSystem fs, StoreFileInfo fileInfo, Configuration conf, CacheConfig cacheConf,<a name="line.229"></a>
-<span class="sourceLineNo">230</span> BloomType cfBloomType, boolean primaryReplica) {<a name="line.230"></a>
-<span class="sourceLineNo">231</span> this.streamReaders = ConcurrentHashMap.newKeySet();<a name="line.231"></a>
-<span class="sourceLineNo">232</span> this.fs = fs;<a name="line.232"></a>
-<span class="sourceLineNo">233</span> this.fileInfo = fileInfo;<a name="line.233"></a>
-<span class="sourceLineNo">234</span> this.cacheConf = cacheConf;<a name="line.234"></a>
-<span class="sourceLineNo">235</span> this.noReadahead =<a name="line.235"></a>
-<span class="sourceLineNo">236</span> conf.getBoolean(STORE_FILE_READER_NO_READAHEAD, DEFAULT_STORE_FILE_READER_NO_READAHEAD);<a name="line.236"></a>
-<span class="sourceLineNo">237</span> if (BloomFilterFactory.isGeneralBloomEnabled(conf)) {<a name="line.237"></a>
-<span class="sourceLineNo">238</span> this.cfBloomType = cfBloomType;<a name="line.238"></a>
-<span class="sourceLineNo">239</span> } else {<a name="line.239"></a>
-<span class="sourceLineNo">240</span> LOG.info("Ignoring bloom filter check for file " + this.getPath() + ": " + "cfBloomType=" +<a name="line.240"></a>
-<span class="sourceLineNo">241</span> cfBloomType + " (disabled in config)");<a name="line.241"></a>
-<span class="sourceLineNo">242</span> this.cfBloomType = BloomType.NONE;<a name="line.242"></a>
-<span class="sourceLineNo">243</span> }<a name="line.243"></a>
-<span class="sourceLineNo">244</span> this.primaryReplica = primaryReplica;<a name="line.244"></a>
-<span class="sourceLineNo">245</span> }<a name="line.245"></a>
-<span class="sourceLineNo">246</span><a name="line.246"></a>
-<span class="sourceLineNo">247</span> /**<a name="line.247"></a>
-<span class="sourceLineNo">248</span> * @return the StoreFile object associated to this StoreFile. null if the StoreFile is not a<a name="line.248"></a>
-<span class="sourceLineNo">249</span> * reference.<a name="line.249"></a>
-<span class="sourceLineNo">250</span> */<a name="line.250"></a>
-<span class="sourceLineNo">251</span> public StoreFileInfo getFileInfo() {<a name="line.251"></a>
-<span class="sourceLineNo">252</span> return this.fileInfo;<a name="line.252"></a>
-<span class="sourceLineNo">253</span> }<a name="line.253"></a>
-<span class="sourceLineNo">254</span><a name="line.254"></a>
-<span class="sourceLineNo">255</span> @Override<a name="line.255"></a>
-<span class="sourceLineNo">256</span> public Path getPath() {<a name="line.256"></a>
-<span class="sourceLineNo">257</span> return this.fileInfo.getPath();<a name="line.257"></a>
-<span class="sourceLineNo">258</span> }<a name="line.258"></a>
-<span class="sourceLineNo">259</span><a name="line.259"></a>
-<span class="sourceLineNo">260</span> @Override<a name="line.260"></a>
-<span class="sourceLineNo">261</span> public Path getQualifiedPath() {<a name="line.261"></a>
-<span class="sourceLineNo">262</span> return this.fileInfo.getPath().makeQualified(fs.getUri(), fs.getWorkingDirectory());<a name="line.262"></a>
-<span class="sourceLineNo">263</span> }<a name="line.263"></a>
-<span class="sourceLineNo">264</span><a name="line.264"></a>
-<span class="sourceLineNo">265</span> @Override<a name="line.265"></a>
-<span class="sourceLineNo">266</span> public boolean isReference() {<a name="line.266"></a>
-<span class="sourceLineNo">267</span> return this.fileInfo.isReference();<a name="line.267"></a>
-<span class="sourceLineNo">268</span> }<a name="line.268"></a>
-<span class="sourceLineNo">269</span><a name="line.269"></a>
-<span class="sourceLineNo">270</span> @Override<a name="line.270"></a>
-<span class="sourceLineNo">271</span> public boolean isHFile() {<a name="line.271"></a>
-<span class="sourceLineNo">272</span> return StoreFileInfo.isHFile(this.fileInfo.getPath());<a name="line.272"></a>
-<span class="sourceLineNo">273</span> }<a name="line.273"></a>
-<span class="sourceLineNo">274</span><a name="line.274"></a>
-<span class="sourceLineNo">275</span> @Override<a name="line.275"></a>
-<span class="sourceLineNo">276</span> public boolean isMajorCompactionResult() {<a name="line.276"></a>
-<span class="sourceLineNo">277</span> if (this.majorCompaction == null) {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> throw new NullPointerException("This has not been set yet");<a name="line.278"></a>
-<span class="sourceLineNo">279</span> }<a name="line.279"></a>
-<span class="sourceLineNo">280</span> return this.majorCompaction.get();<a name="line.280"></a>
-<span class="sourceLineNo">281</span> }<a name="line.281"></a>
-<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> @Override<a name="line.283"></a>
-<span class="sourceLineNo">284</span> public boolean excludeFromMinorCompaction() {<a name="line.284"></a>
-<span class="sourceLineNo">285</span> return this.excludeFromMinorCompaction;<a name="line.285"></a>
-<span class="sourceLineNo">286</span> }<a name="line.286"></a>
-<span class="sourceLineNo">287</span><a name="line.287"></a>
-<span class="sourceLineNo">288</span> @Override<a name="line.288"></a>
-<span class="sourceLineNo">289</span> public long getMaxSequenceId() {<a name="line.289"></a>
-<span class="sourceLineNo">290</span> return this.sequenceid;<a name="line.290"></a>
-<span class="sourceLineNo">291</span> }<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span> @Override<a name="line.293"></a>
-<span class="sourceLineNo">294</span> public long getModificationTimeStamp() throws IOException {<a name="line.294"></a>
-<span class="sourceLineNo">295</span> return getModificationTimestamp();<a name="line.295"></a>
-<span class="sourceLineNo">296</span> }<a name="line.296"></a>
-<span class="sourceLineNo">297</span><a name="line.297"></a>
-<span class="sourceLineNo">298</span> @Override<a name="line.298"></a>
-<span class="sourceLineNo">299</span> public long getModificationTimestamp() throws IOException {<a name="line.299"></a>
-<span class="sourceLineNo">300</span> return fileInfo.getModificationTime();<a name="line.300"></a>
-<span class="sourceLineNo">301</span> }<a name="line.301"></a>
-<span class="sourceLineNo">302</span><a name="line.302"></a>
-<span class="sourceLineNo">303</span> /**<a name="line.303"></a>
-<span class="sourceLineNo">304</span> * Only used by the Striped Compaction Policy<a name="line.304"></a>
-<span class="sourceLineNo">305</span> * @param key<a name="line.305"></a>
-<span class="sourceLineNo">306</span> * @return value associated with the metadata key<a name="line.306"></a>
-<span class="sourceLineNo">307</span> */<a name="line.307"></a>
-<span class="sourceLineNo">308</span> public byte[] getMetadataValue(byte[] key) {<a name="line.308"></a>
-<span class="sourceLineNo">309</span> return metadataMap.get(key);<a name="line.309"></a>
-<span class="sourceLineNo">310</span> }<a name="line.310"></a>
-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> @Override<a name="line.312"></a>
-<span class="sourceLineNo">313</span> public boolean isBulkLoadResult() {<a name="line.313"></a>
-<span class="sourceLineNo">314</span> boolean bulkLoadedHFile = false;<a name="line.314"></a>
-<span class="sourceLineNo">315</span> String fileName = this.getPath().getName();<a name="line.315"></a>
-<span class="sourceLineNo">316</span> int startPos = fileName.indexOf("SeqId_");<a name="line.316"></a>
-<span class="sourceLineNo">317</span> if (startPos != -1) {<a name="line.317"></a>
-<span class="sourceLineNo">318</span> bulkLoadedHFile = true;<a name="line.318"></a>
-<span class="sourceLineNo">319</span> }<a name="line.319"></a>
-<span class="sourceLineNo">320</span> return bulkLoadedHFile || (metadataMap != null && metadataMap.containsKey(BULKLOAD_TIME_KEY));<a name="line.320"></a>
-<span class="sourceLineNo">321</span> }<a name="line.321"></a>
-<span class="sourceLineNo">322</span><a name="line.322"></a>
-<span class="sourceLineNo">323</span> public boolean isCompactedAway() {<a name="line.323"></a>
-<span class="sourceLineNo">324</span> return compactedAway;<a name="line.324"></a>
-<span class="sourceLineNo">325</span> }<a name="line.325"></a>
-<span class="sourceLineNo">326</span><a name="line.326"></a>
-<span class="sourceLineNo">327</span> @VisibleForTesting<a name="line.327"></a>
-<span class="sourceLineNo">328</span> public int getRefCount() {<a name="line.328"></a>
-<span class="sourceLineNo">329</span> return refCount.get();<a name="line.329"></a>
-<span class="sourceLineNo">330</span> }<a name="line.330"></a>
-<span class="sourceLineNo">331</span><a name="line.331"></a>
-<span class="sourceLineNo">332</span> /**<a name="line.332"></a>
-<span class="sourceLineNo">333</span> * @return true if the file is still used in reads<a name="line.333"></a>
-<span class="sourceLineNo">334</span> */<a name="line.334"></a>
-<span class="sourceLineNo">335</span> public boolean isReferencedInReads() {<a name="line.335"></a>
-<span class="sourceLineNo">336</span> int rc = refCount.get();<a name="line.336"></a>
-<span class="sourceLineNo">337</span> assert rc >= 0; // we should not go negative.<a name="line.337"></a>
-<span class="sourceLineNo">338</span> return rc > 0;<a name="line.338"></a>
-<span class="sourceLineNo">339</span> }<a name="line.339"></a>
-<span class="sourceLineNo">340</span><a name="line.340"></a>
-<span class="sourceLineNo">341</span> @Override<a name="line.341"></a>
-<span class="sourceLineNo">342</span> public OptionalLong getBulkLoadTimestamp() {<a name="line.342"></a>
-<span class="sourceLineNo">343</span> byte[] bulkLoadTimestamp = metadataMap.get(BULKLOAD_TIME_KEY);<a name="line.343"></a>
-<span class="sourceLineNo">344</span> return bulkLoadTimestamp == null ? OptionalLong.empty()<a name="line.344"></a>
-<span class="sourceLineNo">345</span> : OptionalLong.of(Bytes.toLong(bulkLoadTimestamp));<a name="line.345"></a>
-<span class="sourceLineNo">346</span> }<a name="line.346"></a>
-<span class="sourceLineNo">347</span><a name="line.347"></a>
-<span class="sourceLineNo">348</span> /**<a name="line.348"></a>
-<span class="sourceLineNo">349</span> * @return the cached value of HDFS blocks distribution. The cached value is calculated when store<a name="line.349"></a>
-<span class="sourceLineNo">350</span> * file is opened.<a name="line.350"></a>
-<span class="sourceLineNo">351</span> */<a name="line.351"></a>
-<span class="sourceLineNo">352</span> public HDFSBlocksDistribution getHDFSBlockDistribution() {<a name="line.352"></a>
-<span class="sourceLineNo">353</span> return this.fileInfo.getHDFSBlockDistribution();<a name="line.353"></a>
-<span class="sourceLineNo">354</span> }<a name="line.354"></a>
-<span class="sourceLineNo">355</span><a name="line.355"></a>
-<span class="sourceLineNo">356</span> /**<a name="line.356"></a>
-<span class="sourceLineNo">357</span> * Opens reader on this store file. Called by Constructor.<a name="line.357"></a>
-<span class="sourceLineNo">358</span> * @throws IOException<a name="line.358"></a>
-<span class="sourceLineNo">359</span> * @see #closeStoreFile(boolean)<a name="line.359"></a>
-<span class="sourceLineNo">360</span> */<a name="line.360"></a>
-<span class="sourceLineNo">361</span> private void open() throws IOException {<a name="line.361"></a>
-<span class="sourceLineNo">362</span> if (this.reader != null) {<a name="line.362"></a>
-<span class="sourceLineNo">363</span> throw new IllegalAccessError("Already open");<a name="line.363"></a>
-<span class="sourceLineNo">364</span> }<a name="line.364"></a>
-<span class="sourceLineNo">365</span><a name="line.365"></a>
-<span class="sourceLineNo">366</span> // Open the StoreFile.Reader<a name="line.366"></a>
-<span class="sourceLineNo">367</span> this.reader = fileInfo.open(this.fs, this.cacheConf, false, noReadahead ? 0L : -1L,<a name="line.367"></a>
-<span class="sourceLineNo">368</span> primaryReplica, refCount, true);<a name="line.368"></a>
-<span class="sourceLineNo">369</span><a name="line.369"></a>
-<span class="sourceLineNo">370</span> // Load up indices and fileinfo. This also loads Bloom filter type.<a name="line.370"></a>
-<span class="sourceLineNo">371</span> metadataMap = Collections.unmodifiableMap(this.reader.loadFileInfo());<a name="line.371"></a>
+<span class="sourceLineNo">191</span> // StoreFile.Reader<a name="line.191"></a>
+<span class="sourceLineNo">192</span> private volatile StoreFileReader reader;<a name="line.192"></a>
+<span class="sourceLineNo">193</span><a name="line.193"></a>
+<span class="sourceLineNo">194</span> /**<a name="line.194"></a>
+<span class="sourceLineNo">195</span> * Bloom filter type specified in column family configuration. Does not<a name="line.195"></a>
+<span class="sourceLineNo">196</span> * necessarily correspond to the Bloom filter type present in the HFile.<a name="line.196"></a>
+<span class="sourceLineNo">197</span> */<a name="line.197"></a>
+<span class="sourceLineNo">198</span> private final BloomType cfBloomType;<a name="line.198"></a>
+<span class="sourceLineNo">199</span><a name="line.199"></a>
+<span class="sourceLineNo">200</span> /**<a name="line.200"></a>
+<span class="sourceLineNo">201</span> * Constructor, loads a reader and it's indices, etc. May allocate a substantial amount of ram<a name="line.201"></a>
+<span class="sourceLineNo">202</span> * depending on the underlying files (10-20MB?).<a name="line.202"></a>
+<span class="sourceLineNo">203</span> * @param fs The current file system to use.<a name="line.203"></a>
+<span class="sourceLineNo">204</span> * @param p The path of the file.<a name="line.204"></a>
+<span class="sourceLineNo">205</span> * @param conf The current configuration.<a name="line.205"></a>
+<span class="sourceLineNo">206</span> * @param cacheConf The cache configuration and block cache reference.<a name="line.206"></a>
+<span class="sourceLineNo">207</span> * @param cfBloomType The bloom type to use for this store file as specified by column family<a name="line.207"></a>
+<span class="sourceLineNo">208</span> * configuration. This may or may not be the same as the Bloom filter type actually<a name="line.208"></a>
+<span class="sourceLineNo">209</span> * present in the HFile, because column family configuration might change. If this is<a name="line.209"></a>
+<span class="sourceLineNo">210</span> * {@link BloomType#NONE}, the existing Bloom filter is ignored.<a name="line.210"></a>
+<span class="sourceLineNo">211</span> * @param primaryReplica true if this is a store file for primary replica, otherwise false.<a name="line.211"></a>
+<span class="sourceLineNo">212</span> * @throws IOException<a name="line.212"></a>
+<span class="sourceLineNo">213</span> */<a name="line.213"></a>
+<span class="sourceLineNo">214</span> public HStoreFile(FileSystem fs, Path p, Configuration conf, CacheConfig cacheConf,<a name="line.214"></a>
+<span class="sourceLineNo">215</span> BloomType cfBloomType, boolean primaryReplica) throws IOException {<a name="line.215"></a>
+<span class="sourceLineNo">216</span> this(fs, new StoreFileInfo(conf, fs, p), conf, cacheConf, cfBloomType, primaryReplica);<a name="line.216"></a>
+<span class="sourceLineNo">217</span> }<a name="line.217"></a>
+<span class="sourceLineNo">218</span><a name="line.218"></a>
+<span class="sourceLineNo">219</span> /**<a name="line.219"></a>
+<span class="sourceLineNo">220</span> * Constructor, loads a reader and it's indices, etc. May allocate a substantial amount of ram<a name="line.220"></a>
+<span class="sourceLineNo">221</span> * depending on the underlying files (10-20MB?).<a name="line.221"></a>
+<span class="sourceLineNo">222</span> * @param fs fs The current file system to use.<a name="line.222"></a>
+<span class="sourceLineNo">223</span> * @param fileInfo The store file information.<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * @param conf The current configuration.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> * @param cacheConf The cache configuration and block cache reference.<a name="line.225"></a>
+<span class="sourceLineNo">226</span> * @param cfBloomType The bloom type to use for this store file as specified by column<a name="line.226"></a>
+<span class="sourceLineNo">227</span> * family configuration. This may or may not be the same as the Bloom filter type<a name="line.227"></a>
+<span class="sourceLineNo">228</span> * actually present in the HFile, because column family configuration might change. If<a name="line.228"></a>
+<span class="sourceLineNo">229</span> * this is {@link BloomType#NONE}, the existing Bloom filter is ignored.<a name="line.229"></a>
+<span class="sourceLineNo">230</span> * @param primaryReplica true if this is a store file for primary replica, otherwise false.<a name="line.230"></a>
+<span class="sourceLineNo">231</span> */<a name="line.231"></a>
+<span class="sourceLineNo">232</span> public HStoreFile(FileSystem fs, StoreFileInfo fileInfo, Configuration conf, CacheConfig cacheConf,<a name="line.232"></a>
+<span class="sourceLineNo">233</span> BloomType cfBloomType, boolean primaryReplica) {<a name="line.233"></a>
+<span class="sourceLineNo">234</span> this.streamReaders = ConcurrentHashMap.newKeySet();<a name="line.234"></a>
+<span class="sourceLineNo">235</span> this.fs = fs;<a name="line.235"></a>
+<span class="sourceLineNo">236</span> this.fileInfo = fileInfo;<a name="line.236"></a>
+<span class="sourceLineNo">237</span> this.cacheConf = cacheConf;<a name="line.237"></a>
+<span class="sourceLineNo">238</span> this.noReadahead =<a name="line.238"></a>
+<span class="sourceLineNo">239</span> conf.getBoolean(STORE_FILE_READER_NO_READAHEAD, DEFAULT_STORE_FILE_READER_NO_READAHEAD);<a name="line.239"></a>
+<span class="sourceLineNo">240</span> if (BloomFilterFactory.isGeneralBloomEnabled(conf)) {<a name="line.240"></a>
+<span class="sourceLineNo">241</span> this.cfBloomType = cfBloomType;<a name="line.241"></a>
+<span class="sourceLineNo">242</span> } else {<a name="line.242"></a>
+<span class="sourceLineNo">243</span> LOG.info("Ignoring bloom filter check for file " + this.getPath() + ": " + "cfBloomType=" +<a name="line.243"></a>
+<span class="sourceLineNo">244</span> cfBloomType + " (disabled in config)");<a name="line.244"></a>
+<span class="sourceLineNo">245</span> this.cfBloomType = BloomType.NONE;<a name="line.245"></a>
+<span class="sourceLineNo">246</span> }<a name="line.246"></a>
+<span class="sourceLineNo">247</span> this.primaryReplica = primaryReplica;<a name="line.247"></a>
+<span class="sourceLineNo">248</span> }<a name="line.248"></a>
+<span class="sourceLineNo">249</span><a name="line.249"></a>
+<span class="sourceLineNo">250</span> /**<a name="line.250"></a>
+<span class="sourceLineNo">251</span> * @return the StoreFile object associated to this StoreFile. null if the StoreFile is not a<a name="line.251"></a>
+<span class="sourceLineNo">252</span> * reference.<a name="line.252"></a>
+<span class="sourceLineNo">253</span> */<a name="line.253"></a>
+<span class="sourceLineNo">254</span> public StoreFileInfo getFileInfo() {<a name="line.254"></a>
+<span class="sourceLineNo">255</span> return this.fileInfo;<a name="line.255"></a>
+<span class="sourceLineNo">256</span> }<a name="line.256"></a>
+<span class="sourceLineNo">257</span><a name="line.257"></a>
+<span class="sourceLineNo">258</span> @Override<a name="line.258"></a>
+<span class="sourceLineNo">259</span> public Path getPath() {<a name="line.259"></a>
+<span class="sourceLineNo">260</span> return this.fileInfo.getPath();<a name="line.260"></a>
+<span class="sourceLineNo">261</span> }<a name="line.261"></a>
+<span class="sourceLineNo">262</span><a name="line.262"></a>
+<span class="sourceLineNo">263</span> @Override<a name="line.263"></a>
+<span class="sourceLineNo">264</span> public Path getQualifiedPath() {<a name="line.264"></a>
+<span class="sourceLineNo">265</span> return this.fileInfo.getPath().makeQualified(fs.getUri(), fs.getWorkingDirectory());<a name="line.265"></a>
+<span class="sourceLineNo">266</span> }<a name="line.266"></a>
+<span class="sourceLineNo">267</span><a name="line.267"></a>
+<span class="sourceLineNo">268</span> @Override<a name="line.268"></a>
+<span class="sourceLineNo">269</span> public boolean isReference() {<a name="line.269"></a>
+<span class="sourceLineNo">270</span> return this.fileInfo.isReference();<a name="line.270"></a>
+<span class="sourceLineNo">271</span> }<a name="line.271"></a>
+<span class="sourceLineNo">272</span><a name="line.272"></a>
+<span class="sourceLineNo">273</span> @Override<a name="line.273"></a>
+<span class="sourceLineNo">274</span> public boolean isHFile() {<a name="line.274"></a>
+<span class="sourceLineNo">275</span> return StoreFileInfo.isHFile(this.fileInfo.getPath());<a name="line.275"></a>
+<span class="sourceLineNo">276</span> }<a name="line.276"></a>
+<span class="sourceLineNo">277</span><a name="line.277"></a>
+<span class="sourceLineNo">278</span> @Override<a name="line.278"></a>
+<span class="sourceLineNo">279</span> public boolean isMajorCompactionResult() {<a name="line.279"></a>
+<span class="sourceLineNo">280</span> if (this.majorCompaction == null) {<a name="line.280"></a>
+<span class="sourceLineNo">281</span> throw new NullPointerException("This has not been set yet");<a name="line.281"></a>
+<span class="sourceLineNo">282</span> }<a name="line.282"></a>
+<span class="sourceLineNo">283</span> return this.majorCompaction.get();<a name="line.283"></a>
+<span class="sourceLineNo">284</span> }<a name="line.284"></a>
+<span class="sourceLineNo">285</span><a name="line.285"></a>
+<span class="sourceLineNo">286</span> @Override<a name="line.286"></a>
+<span class="sourceLineNo">287</span> public boolean excludeFromMinorCompaction() {<a name="line.287"></a>
+<span class="sourceLineNo">288</span> return this.excludeFromMinorCompaction;<a name="line.288"></a>
+<span class="sourceLineNo">289</span> }<a name="line.289"></a>
+<span class="sourceLineNo">290</span><a name="line.290"></a>
+<span class="sourceLineNo">291</span> @Override<a name="line.291"></a>
+<span class="sourceLineNo">292</span> public long getMaxSequenceId() {<a name="line.292"></a>
+<span class="sourceLineNo">293</span> return this.sequenceid;<a name="line.293"></a>
+<span class="sourceLineNo">294</span> }<a name="line.294"></a>
+<span class="sourceLineNo">295</span><a name="line.295"></a>
+<span class="sourceLineNo">296</span> @Override<a name="line.296"></a>
+<span class="sourceLineNo">297</span> public long getModificationTimeStamp() throws IOException {<a name="line.297"></a>
+<span class="sourceLineNo">298</span> return getModificationTimestamp();<a name="line.298"></a>
+<span class="sourceLineNo">299</span> }<a name="line.299"></a>
+<span class="sourceLineNo">300</span><a name="line.300"></a>
+<span class="sourceLineNo">301</span> @Override<a name="line.301"></a>
+<span class="sourceLineNo">302</span> public long getModificationTimestamp() throws IOException {<a name="line.302"></a>
+<span class="sourceLineNo">303</span> return fileInfo.getModificationTime();<a name="line.303"></a>
+<span class="sourceLineNo">304</span> }<a name="line.304"></a>
+<span class="sourceLineNo">305</span><a name="line.305"></a>
+<span class="sourceLineNo">306</span> /**<a name="line.306"></a>
+<span class="sourceLineNo">307</span> * Only used by the Striped Compaction Policy<a name="line.307"></a>
+<span class="sourceLineNo">308</span> * @param key<a name="line.308"></a>
+<span class="sourceLineNo">309</span> * @return value associated with the metadata key<a name="line.309"></a>
+<span class="sourceLineNo">310</span> */<a name="line.310"></a>
+<span class="sourceLineNo">311</span> public byte[] getMetadataValue(byte[] key) {<a name="line.311"></a>
+<span class="sourceLineNo">312</span> return metadataMap.get(key);<a name="line.312"></a>
+<span class="sourceLineNo">313</span> }<a name="line.313"></a>
+<span class="sourceLineNo">314</span><a name="line.314"></a>
+<span class="sourceLineNo">315</span> @Override<a name="line.315"></a>
+<span class="sourceLineNo">316</span> public boolean isBulkLoadResult() {<a name="line.316"></a>
+<span class="sourceLineNo">317</span> boolean bulkLoadedHFile = false;<a name="line.317"></a>
+<span class="sourceLineNo">318</span> String fileName = this.getPath().getName();<a name="line.318"></a>
+<span class="sourceLineNo">319</span> int startPos = fileName.indexOf("SeqId_");<a name="line.319"></a>
+<span class="sourceLineNo">320</span> if (startPos != -1) {<a name="line.320"></a>
+<span class="sourceLineNo">321</span> bulkLoadedHFile = true;<a name="line.321"></a>
+<span class="sourceLineNo">322</span> }<a name="line.322"></a>
+<span class="sourceLineNo">323</span> return bulkLoadedHFile || (metadataMap != null && metadataMap.containsKey(BULKLOAD_TIME_KEY));<a name="line.323"></a>
+<span class="sourceLineNo">324</span> }<a name="line.324"></a>
+<span class="sourceLineNo">325</span><a name="line.325"></a>
+<span class="sourceLineNo">326</span> public boolean isCompactedAway() {<a name="line.326"></a>
+<span class="sourceLineNo">327</span> return compactedAway;<a name="line.327"></a>
+<span class="sourceLineNo">328</span> }<a name="line.328"></a>
+<span class="sourceLineNo">329</span><a name="line.329"></a>
+<span class="sourceLineNo">330</span> @VisibleForTesting<a name="line.330"></a>
+<span class="sourceLineNo">331</span> public int getRefCount() {<a name="line.331"></a>
+<span class="sourceLineNo">332</span> return refCount.get();<a name="line.332"></a>
+<span class="sourceLineNo">333</span> }<a name="line.333"></a>
+<span class="sourceLineNo">334</span><a name="line.334"></a>
+<span class="sourceLineNo">335</span> /**<a name="line.335"></a>
+<span class="sourceLineNo">336</span> * @return true if the file is still used in reads<a name="line.336"></a>
+<span class="sourceLineNo">337</span> */<a name="line.337"></a>
+<span class="sourceLineNo">338</span> public boolean isReferencedInReads() {<a name="line.338"></a>
+<span class="sourceLineNo">339</span> int rc = refCount.get();<a name="line.339"></a>
+<span class="sourceLineNo">340</span> assert rc >= 0; // we should not go negative.<a name="line.340"></a>
+<span class="sourceLineNo">341</span> return rc > 0;<a name="line.341"></a>
+<span class="sourceLineNo">342</span> }<a name="line.342"></a>
+<span class="sourceLineNo">343</span><a name="line.343"></a>
+<span class="sourceLineNo">344</span> @Override<a name="line.344"></a>
+<span class="sourceLineNo">345</span> public OptionalLong getBulkLoadTimestamp() {<a name="line.345"></a>
+<span class="sourceLineNo">346</span> byte[] bulkLoadTimestamp = metadataMap.get(BULKLOAD_TIME_KEY);<a name="line.346"></a>
+<span class="sourceLineNo">347</span> return bulkLoadTimestamp == null ? OptionalLong.empty()<a name="line.347"></a>
+<span class="sourceLineNo">348</span> : OptionalLong.of(Bytes.toLong(bulkLoadTimestamp));<a name="line.348"></a>
+<span class="sourceLineNo">349</span> }<a name="line.349"></a>
+<span class="sourceLineNo">350</span><a name="line.350"></a>
+<span class="sourceLineNo">351</span> /**<a name="line.351"></a>
+<span class="sourceLineNo">352</span> * @return the cached value of HDFS blocks distribution. The cached value is calculated when store<a name="line.352"></a>
+<span class="sourceLineNo">353</span> * file is opened.<a name="line.353"></a>
+<span class="sourceLineNo">354</span> */<a name="line.354"></a>
+<span class="sourceLineNo">355</span> public HDFSBlocksDistribution getHDFSBlockDistribution() {<a name="line.355"></a>
+<span class="sourceLineNo">356</span> return this.fileInfo.getHDFSBlockDistribution();<a name="line.356"></a>
+<span class="sourceLineNo">357</span> }<a name="line.357"></a>
+<span class="sourceLineNo">358</span><a name="line.358"></a>
+<span class="sourceLineNo">359</span> /**<a name="line.359"></a>
+<span class="sourceLineNo">360</span> * Opens reader on this store file. Called by Constructor.<a name="line.360"></a>
+<span class="sourceLineNo">361</span> * @throws IOException<a name="line.361"></a>
+<span class="sourceLineNo">362</span> * @see #closeStoreFile(boolean)<a name="line.362"></a>
+<span class="sourceLineNo">363</span> */<a name="line.363"></a>
+<span class="sourceLineNo">364</span> private void open() throws IOException {<a name="line.364"></a>
+<span class="sourceLineNo">365</span> if (this.reader != null) {<a name="line.365"></a>
+<span class="sourceLineNo">366</span> throw new IllegalAccessError("Already open");<a name="line.366"></a>
+<span class="sourceLineNo">367</span> }<a name="line.367"></a>
+<span class="sourceLineNo">368</span><a name="line.368"></a>
+<span class="sourceLineNo">369</span> // Open the StoreFile.Reader<a name="line.369"></a>
+<span class="sourceLineNo">370</span> this.reader = fileInfo.open(this.fs, this.cacheConf, false, noReadahead ? 0L : -1L,<a name="line.370"></a>
+<span class="sourceLineNo">371</span> primaryReplica, refCount, true);<a name="line.371"></a>
<span class="sourceLineNo">372</span><a name="line.372"></a>
-<span class="sourceLineNo">373</span> // Read in our metadata.<a name="line.373"></a>
-<span class="sourceLineNo">374</span> byte [] b = metadataMap.get(MAX_SEQ_ID_KEY);<a name="line.374"></a>
-<span class="sourceLineNo">375</span> if (b != null) {<a name="line.375"></a>
-<span class="sourceLineNo">376</span> // By convention, if halfhfile, top half has a sequence number > bottom<a name="line.376"></a>
-<span class="sourceLineNo">377</span> // half. Thats why we add one in below. Its done for case the two halves<a name="line.377"></a>
-<span class="sourceLineNo">378</span> // are ever merged back together --rare. Without it, on open of store,<a name="line.378"></a>
-<span class="sourceLineNo">379</span> // since store files are distinguished by sequence id, the one half would<a name="line.379"></a>
-<span class="sourceLineNo">380</span> // subsume the other.<a name="line.380"></a>
-<span class="sourceLineNo">381</span> this.sequenceid = Bytes.toLong(b);<a name="line.381"></a>
-<span class="sourceLineNo">382</span> if (fileInfo.isTopReference()) {<a name="line.382"></a>
-<span class="sourceLineNo">383</span> this.sequenceid += 1;<a name="line.383"></a>
-<span class="sourceLineNo">384</span> }<a name="line.384"></a>
-<span class="sourceLineNo">385</span> }<a name="line.385"></a>
-<span class="sourceLineNo">386</span><a name="line.386"></a>
-<span class="sourceLineNo">387</span> if (isBulkLoadResult()){<a name="line.387"></a>
-<span class="sourceLineNo">388</span> // generate the sequenceId from the fileName<a name="line.388"></a>
-<span class="sourceLineNo">389</span> // fileName is of the form <randomName>_SeqId_<id-when-loaded>_<a name="line.389"></a>
-<span class="sourceLineNo">390</span> String fileName = this.getPath().getName();<a name="line.390"></a>
-<span class="sourceLineNo">391</span> // Use lastIndexOf() to get the last, most recent bulk load seqId.<a name="line.391"></a>
-<span class="sourceLineNo">392</span> int startPos = fileName.lastIndexOf("SeqId_");<a name="line.392"></a>
-<span class="sourceLineNo">393</span> if (startPos != -1) {<a name="line.393"></a>
-<span class="sourceLineNo">394</span> this.sequenceid = Long.parseLong(fileName.substring(startPos + 6,<a name="line.394"></a>
-<span class="sourceLineNo">395</span> fileName.indexOf('_', startPos + 6)));<a name="line.395"></a>
-<span class="sourceLineNo">396</span> // Handle reference files as done above.<a name="line.396"></a>
-<span class="sourceLineNo">397</span> if (fileInfo.isTopReference()) {<a name="line.397"></a>
-<span class="sourceLineNo">398</span> this.sequenceid += 1;<a name="line.398"></a>
-<span class="sourceLineNo">399</span> }<a name="line.399"></a>
-<span class="sourceLineNo">400</span> }<a name="line.400"></a>
-<span class="sourceLineNo">401</span> // SKIP_RESET_SEQ_ID only works in bulk loaded file.<a name="line.401"></a>
-<span class="sourceLineNo">402</span> // In mob compaction, the hfile where the cells contain the path of a new mob file is bulk<a name="line.402"></a>
-<span class="sourceLineNo">403</span> // loaded to hbase, these cells have the same seqIds with the old ones. We do not want<a name="line.403"></a>
-<span class="sourceLineNo">404</span> // to reset new seqIds for them since this might make a mess of the visibility of cells that<a name="line.404"></a>
-<span class="sourceLineNo">405</span> // have the same row key but different seqIds.<a name="line.405"></a>
-<span class="sourceLineNo">406</span> boolean skipResetSeqId = isSkipResetSeqId(metadataMap.get(SKIP_RESET_SEQ_ID));<a name="line.406"></a>
-<span class="sourceLineNo">407</span> if (skipResetSeqId) {<a name="line.407"></a>
-<span class="sourceLineNo">408</span> // increase the seqId when it is a bulk loaded file from mob compaction.<a name="line.408"></a>
-<span class="sourceLineNo">409</span> this.sequenceid += 1;<a name="line.409"></a>
-<span class="sourceLineNo">410</span> }<a name="line.410"></a>
-<span class="sourceLineNo">411</span> this.reader.setSkipResetSeqId(skipResetSeqId);<a name="line.411"></a>
-<span class="sourceLineNo">412</span> this.reader.setBulkLoaded(true);<a name="line.412"></a>
-<span class="sourceLineNo">413</span> }<a name="line.413"></a>
-<span class="sourceLineNo">414</span> this.reader.setSequenceID(this.sequenceid);<a name="line.414"></a>
-<span class="sourceLineNo">415</span><a name="line.415"></a>
-<span class="sourceLineNo">416</span> b = metadataMap.get(HFile.Writer.MAX_MEMSTORE_TS_KEY);<a name="line.416"></a>
-<span class="sourceLineNo">417</span> if (b != null) {<a name="line.417"></a>
-<span class="sourceLineNo">418</span> this.maxMemstoreTS = Bytes.toLong(b);<a name="line.418"></a>
-<span class="sourceLineNo">419</span> }<a name="line.419"></a>
-<span class="sourceLineNo">420</span><a name="line.420"></a>
-<span class="sourceLineNo">421</span> b = metadataMap.get(MAJOR_COMPACTION_KEY);<a name="line.421"></a>
-<span class="sourceLineNo">422</span> if (b != null) {<a name="line.422"></a>
-<span class="sourceLineNo">423</span> boolean mc = Bytes.toBoolean(b);<a name="line.423"></a>
-<span class="sourceLineNo">424</span> if (this.majorCompaction == null) {<a name="line.424"></a>
-<span class="sourceLineNo">425</span> this.majorCompaction = new AtomicBoolean(mc);<a name="line.425"></a>
-<span class="sourceLineNo">426</span> } else {<a name="line.426"></a>
-<span class="sourceLineNo">427</span> this.majorCompaction.set(mc);<a name="line.427"></a>
-<span class="sourceLineNo">428</span> }<a name="line.428"></a>
-<span class="sourceLineNo">429</span> } else {<a name="line.429"></a>
-<span class="sourceLineNo">430</span> // Presume it is not major compacted if it doesn't explicity say so<a name="line.430"></a>
-<span class="sourceLineNo">431</span> // HFileOutputFormat explicitly sets the major compacted key.<a name="line.431"></a>
-<span class="sourceLineNo">432</span> this.majorCompaction = new AtomicBoolean(false);<a name="line.432"></a>
-<span class="sourceLineNo">433</span> }<a name="line.433"></a>
-<span class="sourceLineNo">434</span><a name="line.434"></a>
-<span class="sourceLineNo">435</span> b = metadataMap.get(EXCLUDE_FROM_MINOR_COMPACTION_KEY);<a name="line.435"></a>
-<span class="sourceLineNo">436</span> this.excludeFromMinorCompaction = (b != null && Bytes.toBoolean(b));<a name="line.436"></a>
+<span class="sourceLineNo">373</span> // Load up indices and fileinfo. This also loads Bloom filter type.<a name="line.373"></a>
+<span class="sourceLineNo">374</span> metadataMap = Collections.unmodifiableMap(this.reader.loadFileInfo());<a name="line.374"></a>
+<span class="sourceLineNo">375</span><a name="line.375"></a>
+<span class="sourceLineNo">376</span> // Read in our metadata.<a name="line.376"></a>
+<span class="sourceLineNo">377</span> byte [] b = metadataMap.get(MAX_SEQ_ID_KEY);<a name="line.377"></a>
+<span class="sourceLineNo">378</span> if (b != null) {<a name="line.378"></a>
+<span class="sourceLineNo">379</span> // By convention, if halfhfile, top half has a sequence number > bottom<a name="line.379"></a>
+<span class="sourceLineNo">380</span> // half. Thats why we add one in below. Its done for case the two halves<a name="line.380"></a>
+<span class="sourceLineNo">381</span> // are ever merged back together --rare. Without it, on open of store,<a name="line.381"></a>
+<span class="sourceLineNo">382</span> // since store files are distinguished by sequence id, the one half would<a name="line.382"></a>
+<span class="sourceLineNo">383</span> // subsume the other.<a name="line.383"></a>
+<span class="sourceLineNo">384</span> this.sequenceid = Bytes.toLong(b);<a name="line.384"></a>
+<span class="sourceLineNo">385</span> if (fileInfo.isTopReference()) {<a name="line.385"></a>
+<span class="sourceLineNo">386</span> this.sequenceid += 1;<a name="line.386"></a>
+<span class="sourceLineNo">387</span> }<a name="line.387"></a>
+<span class="sourceLineNo">388</span> }<a name="line.388"></a>
+<span class="sourceLineNo">389</span><a name="line.389"></a>
+<span class="sourceLineNo">390</span> if (isBulkLoadResult()){<a name="line.390"></a>
+<span class="sourceLineNo">391</span> // generate the sequenceId from the fileName<a name="line.391"></a>
+<span class="sourceLineNo">392</span> // fileName is of the form <randomName>_SeqId_<id-when-loaded>_<a name="line.392"></a>
+<span class="sourceLineNo">393</span> String fileName = this.getPath().getName();<a name="line.393"></a>
+<span class="sourceLineNo">394</span> // Use lastIndexOf() to get the last, most recent bulk load seqId.<a name="line.394"></a>
+<span class="sourceLineNo">395</span> int startPos = fileName.lastIndexOf("SeqId_");<a name="line.395"></a>
+<span class="sourceLineNo">396</span> if (startPos != -1) {<a name="line.396"></a>
+<span class="sourceLineNo">397</span> this.sequenceid = Long.parseLong(fileName.substring(startPos + 6,<a name="line.397"></a>
+<span class="sourceLineNo">398</span> fileName.indexOf('_', startPos + 6)));<a name="line.398"></a>
+<span class="sourceLineNo">399</span> // Handle reference files as done above.<a name="line.399"></a>
+<span class="sourceLineNo">400</span> if (fileInfo.isTopReference()) {<a name="line.400"></a>
+<span class="sourceLineNo">401</span> this.sequenceid += 1;<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span> }<a name="line.403"></a>
+<span class="sourceLineNo">404</span> // SKIP_RESET_SEQ_ID only works in bulk loaded file.<a name="line.404"></a>
+<span class="sourceLineNo">405</span> // In mob compaction, the hfile where the cells contain the path of a new mob file is bulk<a name="line.405"></a>
+<span class="sourceLineNo">406</span> // loaded to hbase, these cells have the same seqIds with the old ones. We do not want<a name="line.406"></a>
+<span class="sourceLineNo">407</span> // to reset new seqIds for them since this might make a mess of the visibility of cells that<a name="line.407"></a>
+<span class="sourceLineNo">408</span> // have the same row key but different seqIds.<a name="line.408"></a>
+<span class="sourceLineNo">409</span> boolean skipResetSeqId = isSkipResetSeqId(metadataMap.get(SKIP_RESET_SEQ_ID));<a name="line.409"></a>
+<span class="sourceLineNo">410</span> if (skipResetSeqId) {<a name="line.410"></a>
+<span class="sourceLineNo">411</span> // increase the seqId when it is a bulk loaded file from mob compaction.<a name="line.411"></a>
+<span class="sourceLineNo">412</span> this.sequenceid += 1;<a name="line.412"></a>
+<span class="sourceLineNo">413</span> }<a name="line.413"></a>
+<span class="sourceLineNo">414</span> this.reader.setSkipResetSeqId(skipResetSeqId);<a name="line.414"></a>
+<span class="sourceLineNo">415</span> this.reader.setBulkLoaded(true);<a name="line.415"></a>
+<span class="sourceLineNo">416</span> }<a name="line.416"></a>
+<span class="sourceLineNo">417</span> this.reader.setSequenceID(this.sequenceid);<a name="line.417"></a>
+<span class="sourceLineNo">418</span><a name="line.418"></a>
+<span class="sourceLineNo">419</span> b = metadataMap.get(HFile.Writer.MAX_MEMSTORE_TS_KEY);<a name="line.419"></a>
+<span class="sourceLineNo">420</span> if (b != null) {<a name="line.420"></a>
+<span class="sourceLineNo">421</span> this.maxMemstoreTS = Bytes.toLong(b);<a name="line.421"></a>
+<span class="sourceLineNo">422</span> }<a name="line.422"></a>
+<span class="sourceLineNo">423</span><a name="line.423"></a>
+<span class="sourceLineNo">424</span> b = metadataMap.get(MAJOR_COMPACTION_KEY);<a name="line.424"></a>
+<span class="sourceLineNo">425</span> if (b != null) {<a name="line.425"></a>
+<span class="sourceLineNo">426</span> boolean mc = Bytes.toBoolean(b);<a name="line.426"></a>
+<span class="sourceLineNo">427</span> if (this.majorCompaction == null) {<a name="line.427"></a>
+<span class="sourceLineNo">428</span> this.majorCompaction = new AtomicBoolean(mc);<a name="line.428"></a>
+<span class="sourceLineNo">429</span> } else {<a name="line.429"></a>
+<span class="sourceLineNo">430</span> this.majorCompaction.set(mc);<a name="line.430"></a>
+<span class="sourceLineNo">431</span> }<a name="line.431"></a>
+<span class="sourceLineNo">432</span> } else {<a name="line.432"></a>
+<span class="sourceLineNo">433</span> // Presume it is not major compacted if it doesn't explicity say so<a name="line.433"></a>
+<span class="sourceLineNo">434</span> // HFileOutputFormat explicitly sets the major compacted key.<a name="line.434"></a>
+<span class="sourceLineNo">435</span> this.majorCompaction = new AtomicBoolean(false);<a name="line.435"></a>
+<span class="sourceLineNo">436</span> }<a name="line.436"></a>
<span class="sourceLineNo">437</span><a name="line.437"></a>
-<span class="sourceLineNo">438</span> BloomType hfileBloomType = reader.getBloomFilterType();<a name="line.438"></a>
-<span class="sourceLineNo">439</span> if (cfBloomType != BloomType.NONE) {<a name="line.439"></a>
-<span class="sourceLineNo">440</span> reader.loadBloomfilter(BlockType.GENERAL_BLOOM_META);<a name="line.440"></a>
-<span class="sourceLineNo">441</span> if (hfileBloomType != cfBloomType) {<a name="line.441"></a>
-<span class="sourceLineNo">442</span> LOG.info("HFile Bloom filter type for "<a name="line.442"></a>
-<span class="sourceLineNo">443</span> + reader.getHFileReader().getName() + ": " + hfileBloomType<a name="line.443"></a>
-<span class="sourceLineNo">444</span> + ", but " + cfBloomType + " specified in column family "<a name="line.444"></a>
-<span class="sourceLineNo">445</span> + "configuration");<a name="line.445"></a>
-<span class="sourceLineNo">446</span> }<a name="line.446"></a>
-<span class="sourceLineNo">447</span> } else if (hfileBloomType != BloomType.NONE) {<a name="line.447"></a>
-<span class="sourceLineNo">448</span> LOG.info("Bloom filter turned off by CF config for "<a name="line.448"></a>
-<span class="sourceLineNo">449</span> + reader.getHFileReader().getName());<a name="line.449"></a>
-<span class="sourceLineNo">450</span> }<a name="line.450"></a>
-<span class="sourceLineNo">451</span><a name="line.451"></a>
-<span class="sourceLineNo">452</span> // load delete family bloom filter<a name="line.452"></a>
-<span class="sourceLineNo">453</span> reader.loadBloomfilter(BlockType.DELETE_FAMILY_BLOOM_META);<a name="line.453"></a>
+<span class="sourceLineNo">438</span> b = metadataMap.get(EXCLUDE_FROM_MINOR_COMPACTION_KEY);<a name="line.438"></a>
+<span class="sourceLineNo">439</span> this.excludeFromMinorCompaction = (b != null && Bytes.toBoolean(b));<a name="line.439"></a>
+<span class="sourceLineNo">440</span><a name="line.440"></a>
+<span class="sourceLineNo">441</span> BloomType hfileBloomType = reader.getBloomFilterType();<a name="line.441"></a>
+<span class="sourceLineNo">442</span> if (cfBloomType != BloomType.NONE) {<a name="line.442"></a>
+<span class="sourceLineNo">443</span> reader.loadBloomfilter(BlockType.GENERAL_BLOOM_META);<a name="line.443"></a>
+<span class="sourceLineNo">444</span> if (hfileBloomType != cfBloomType) {<a name="line.444"></a>
+<span class="sourceLineNo">445</span> LOG.info("HFile Bloom filter type for "<a name="line.445"></a>
+<span class="sourceLineNo">446</span> + reader.getHFileReader().getName() + ": " + hfileBloomType<a name="line.446"></a>
+<span class="sourceLineNo">447</span> + ", but " + cfBloomType + " specified in column family "<a name="line.447"></a>
+<span class="sourceLineNo">448</span> + "configuration");<a name="line.448"></a>
+<span class="sourceLineNo">449</span> }<a name="line.449"></a>
+<span class="sourceLineNo">450</span> } else if (hfileBloomType != BloomType.NONE) {<a name="line.450"></a>
+<span class="sourceLineNo">451</span> LOG.info("Bloom filter turned off by CF config for "<a name="line.451"></a>
+<span class="sourceLineNo">452</span> + reader.getHFileReader().getName());<a name="line.452"></a>
+<span class="sourceLineNo">453</span> }<a name="line.453"></a>
<span class="sourceLineNo">454</span><a name="line.454"></a>
-<span class="sourceLineNo">455</span> try {<a name="line.455"></a>
-<span class="sourceLineNo">456</span> byte[] data = metadataMap.get(TIMERANGE_KEY);<a name="line.456"></a>
-<span class="sourceLineNo">457</span> this.reader.timeRange = data == null ? null : TimeRangeTracker.parseFrom(data).toTimeRange();<a name="line.457"></a>
-<span class="sourceLineNo">458</span> } catch (IllegalArgumentException e) {<a name="line.458"></a>
-<span class="sourceLineNo">459</span> LOG.error("Error reading timestamp range data from meta -- " +<a name="line.459"></a>
-<span class="sourceLineNo">460</span> "proceeding without", e);<a name="line.460"></a>
-<span class="sourceLineNo">461</span> this.reader.timeRange = null;<a name="line.461"></a>
-<span class="sourceLineNo">462</span> }<a name="line.462"></a>
-<span class="sourceLineNo">463</span> // initialize so we can reuse them after reader closed.<a name="line.463"></a>
-<span class="sourceLineNo">464</span> firstKey = reader.getFirstKey();<a name="line.464"></a>
-<span class="sourceLineNo">465</span> lastKey = reader.getLastKey();<a name="line.465"></a>
-<span class="sourceLineNo">466</span> comparator = reader.getComparator();<a name="line.466"></a>
-<span class="sourceLineNo">467</span> }<a name="line.467"></a>
-<span class="sourceLineNo">468</span><a name="line.468"></a>
-<span class="sourceLineNo">469</span> /**<a name="line.469"></a>
-<span class="sourceLineNo">470</span> * Initialize the reader used for pread.<a name="line.470"></a>
-<span class="sourceLineNo">471</span> */<a name="line.471"></a>
-<span class="sourceLineNo">472</span> public void initReader() throws IOException {<a name="line.472"></a>
-<span class="sourceLineNo">473</span> if (reader == null) {<a name="line.473"></a>
-<span class="sourceLineNo">474</span> try {<a name="line.474"></a>
-<span class="sourceLineNo">475</span> open();<a name="line.475"></a>
-<span class="sourceLineNo">476</span> } catch (Exception e) {<a name="line.476"></a>
-<span class="sourceLineNo">477</span> try {<a name="line.477"></a>
-<span class="sourceLineNo">478</span> boolean evictOnClose = cacheConf != null ? cacheConf.shouldEvictOnClose() : true;<a name="line.478"></a>
-<span class="sourceLineNo">479</span> this.closeStoreFile(evictOnClose);<a name="line.479"></a>
-<span class="sourceLineNo">480</span> } catch (IOException ee) {<a name="line.480"></a>
-<span class="sourceLineNo">481</span> LOG.warn("failed to close reader", ee);<a name="line.481"></a>
-<span class="sourceLineNo">482</span> }<a name="line.482"></a>
-<span class="sourceLineNo">483</span> throw e;<a name="line.483"></a>
-<span class="sourceLineNo">484</span> }<a name="line.484"></a>
-<span class="sourceLineNo">485</span> }<a name="line.485"></a>
-<span class="sourceLineNo">486</span> }<a name="line.486"></a>
-<span class="sourceLineNo">487</span><a name="line.487"></a>
-<span class="sourceLineNo">488</span> private StoreFileReader createStreamReader(boolean canUseDropBehind) throws IOException {<a name="line.488"></a>
-<span class="sourceLineNo">489</span> initReader();<a name="line.489"></a>
-<span class="sourceLineNo">490</span> StoreFileReader reader = fileInfo.open(this.fs, this.cacheConf, canUseDropBehind, -1L,<a name="line.490"></a>
-<span class="sourceLineNo">491</span> primaryReplica, refCount, false);<a name="line.491"></a>
-<span class="sourceLineNo">492</span> reader.copyFields(this.reader);<a name="line.492"></a>
-<span class="sourceLineNo">493</span> return reader;<a name="line.493"></a>
-<span class="sourceLineNo">494</span> }<a name="line.494"></a>
-<span class="sourceLineNo">495</span><a name="line.495"></a>
-<span class="sourceLineNo">496</span> /**<a name="line.496"></a>
-<span class="sourceLineNo">497</span> * Get a scanner which uses pread.<a name="line.497"></a>
-<span class="sourceLineNo">498</span> * <p><a name="line.498"></a>
-<span class="sourceLineNo">499</span> * Must be called after initReader.<a name="line.499"></a>
-<span class="sourceLineNo">500</span> */<a name="line.500"></a>
-<span class="sourceLineNo">501</span> public StoreFileScanner getPreadScanner(boolean cacheBlocks, long readPt, long scannerOrder,<a name="line.501"></a>
-<span class="sourceLineNo">502</span> boolean canOptimizeForNonNullColumn) {<a name="line.502"></a>
-<span class="sourceLineNo">503</span> return getReader().getStoreFileScanner(cacheBlocks, true, false, readPt, scannerOrder,<a name="line.503"></a>
-<span class="sourceLineNo">504</span> canOptimizeForNonNullColumn);<a name="line.504"></a>
-<span class="sourceLineNo">505</span> }<a name="line.505"></a>
-<span class="sourceLineNo">506</span><a name="line.506"></a>
-<span class="sourceLineNo">507</span> /**<a name="line.507"></a>
-<span class="sourceLineNo">508</span> * Get a scanner which uses streaming read.<a name="line.508"></a>
-<span class="sourceLineNo">509</span> * <p><a name="line.509"></a>
-<span class="sourceLineNo">510</span> * Must be called after initReader.<a name="line.510"></a>
-<span class="sourceLineNo">511</span> */<a name="line.511"></a>
-<span class="sourceLineNo">512</span> public StoreFileScanner getStreamScanner(boolean canUseDropBehind, boolean cacheBlocks,<a name="line.512"></a>
-<span class="sourceLineNo">513</span> boolean isCompaction, long readPt, long scannerOrder, boolean canOptimizeForNonNullColumn)<a name="line.513"></a>
-<span class="sourceLineNo">514</span> throws IOException {<a name="line.514"></a>
-<span class="sourceLineNo">515</span> StoreFileReader reader = createStreamReader(canUseDropBehind);<a name="line.515"></a>
-<span class="sourceLineNo">516</span> reader.setListener(this);<a name="line.516"></a>
-<span class="sourceLineNo">517</span> StoreFileScanner sfScanner = reader.getStoreFileScanner(cacheBlocks, false,<a name="line.517"></a>
-<span class="sourceLineNo">518</span> isCompaction, readPt, scannerOrder, canOptimizeForNonNullColumn);<a name="line.518"></a>
-<span class="sourceLineNo">519</span> //Add reader once the scanner is created<a name="line.519"></a>
-<span class="sourceLineNo">520</span> streamReaders.add(reader);<a name="line.520"></a>
-<span class="sourceLineNo">521</span> return sfScanner;<a name="line.521"></a>
-<span class="sourceLineNo">522</span> }<a name="line.522"></a>
-<span class="sourceLineNo">523</span><a name="line.523"></a>
-<span class="sourceLineNo">524</span> /**<a name="line.524"></a>
-<span class="sourceLineNo">525</span> * @return Current reader. Must call initReader first else returns null.<a name="line.525"></a>
-<span class="sourceLineNo">526</span> * @see #initReader()<a name="line.526"></a>
-<span class="sourceLineNo">527</span> */<a name="line.527"></a>
-<span class="sourceLineNo">528</span> public StoreFileReader getReader() {<a name="line.528"></a>
-<span class="sourceLineNo">529</span> return this.reader;<a name="line.529"></a>
-<span class="sourceLineNo">530</span> }<a name="line.530"></a>
-<span class="sourceLineNo">531</span><a name="line.531"></a>
-<span class="sourceLineNo">532</span> /**<a name="line.532"></a>
-<span class="sourceLineNo">533</span> * @param evictOnClose whether to evict blocks belonging to this file<a name="line.533"></a>
-<span class="sourceLineNo">534</span> * @throws IOException<a name="line.534"></a>
-<span class="sourceLineNo">535</span> */<a name="line.535"></a>
-<span class="sourceLineNo">536</span> public synchronized void closeStoreFile(boolean evictOnClose) throws IOException {<a name="line.536"></a>
-<span class="sourceLineNo">537</span> if (this.reader != null) {<a name="line.537"></a>
-<span class="sourceLineNo">538</span> this.reader.close(evictOnClose);<a name="line.538"></a>
-<span class="sourceLineNo">539</span> this.reader = null;<a name="line.539"></a>
-<span class="sourceLineNo">540</span> }<a name="line.540"></a>
-<span class="sourceLineNo">541</span> closeStreamReaders(evictOnClose);<a name="line.541"></a>
-<span class="sourceLineNo">542</span> }<a name="line.542"></a>
-<span class="sourceLineNo">543</span><a name="line.543"></a>
-<span class="sourceLineNo">544</span> public void closeStreamReaders(boolean evictOnClose) throws IOException {<a name="line.544"></a>
-<span class="sourceLineNo">545</span> synchronized (this) {<a name="line.545"></a>
-<span class="sourceLineNo">546</span> for (StoreFileReader entry : streamReaders) {<a name="line.546"></a>
-<span class="sourceLineNo">547</span> //closing the reader will remove itself from streamReaders thanks to the Listener<a name="line.547"></a>
-<span class="sourceLineNo">548</span> entry.close(evictOnClose);<a name="line.548"></a>
-<span class="sourceLineNo">549</span> }<a name="line.549"></a>
-<span class="sourceLineNo">550</span> int size = streamReaders.size();<a name="line.550"></a>
-<span class="sourceLineNo">551</span> Preconditions.checkState(size == 0,<a name="line.551"></a>
-<span class="sourceLineNo">552</span> "There are still streamReaders post close: " + size);<a name="line.552"></a>
-<span class="sourceLineNo">553</span> }<a name="line.553"></a>
-<span class="sourceLineNo">554</span> }<a name="line.554"></a>
-<span class="sourceLineNo">555</span><a name="line.555"></a>
-<span class="sourceLineNo">556</span> /**<a name="line.556"></a>
-<span class="sourceLineNo">557</span> * Delete this file<a name="line.557"></a>
-<span class="sourceLineNo">558</span> * @throws IOException<a name="line.558"></a>
-<span class="sourceLineNo">559</span> */<a name="line.559"></a>
-<span class="sourceLineNo">560</span> public void deleteStoreFile() throws IOException {<a name="line.560"></a>
-<span class="sourceLineNo">561</span> boolean evictOnClose = cacheConf != null ? cacheConf.shouldEvictOnClose() : true;<a name="line.561"></a>
-<span class="sourceLineNo">562</span> closeStoreFile(evictOnClose);<a name="line.562"></a>
-<span class="sourceLineNo">563</span> this.fs.delete(getPath(), true);<a name="line.563"></a>
-<span class="sourceLineNo">564</span> }<a name="line.564"></a>
-<span class="sourceLineNo">565</span><a name="line.565"></a>
-<span class="sourceLineNo">566</span> public void markCompactedAway() {<a name="line.566"></a>
-<span class="sourceLineNo">567</span> this.compactedAway = true;<a name="line.567"></a>
-<span class="sourceLineNo">568</span> }<a name="line.568"></a>
-<span class="sourceLineNo">569</span><a name="line.569"></a>
-<span class="sourceLineNo">570</span> @Override<a name="line.570"></a>
-<span class="sourceLineNo">571</span> public String toString() {<a name="line.571"></a>
-<span class="sourceLineNo">572</span> return this.fileInfo.toString();<a name="line.572"></a>
-<span class="sourceLineNo">573</span> }<a name="line.573"></a>
-<span class="sourceLineNo">574</span><a name="line.574"></a>
-<span class="sourceLineNo">575</span> @Override<a name="line.575"></a>
-<span class="sourceLineNo">576</span> public String toStringDetailed() {<a name="line.576"></a>
-<span class="sourceLineNo">577</span> StringBuilder sb = new StringBuilder();<a name="line.577"></a>
-<span class="sourceLineNo">578</span> sb.append(this.getPath().toString());<a name="line.578"></a>
-<span class="sourceLineNo">579</span> sb.append(", isReference=").append(isReference());<a name="line.579"></a>
-<span class="sourceLineNo">580</span> sb.append(", isBulkLoadResult=").append(isBulkLoadResult());<a name="line.580"></a>
-<span class="sourceLineNo">581</span> if (isBulkLoadResult()) {<a name="line.581"></a>
-<span class="sourceLineNo">582</span> sb.append(", bulkLoadTS=");<a name="line.582"></a>
-<span class="sourceLineNo">583</span> OptionalLong bulkLoadTS = getBulkLoadTimestamp();<a name="line.583"></a>
-<span class="sourceLineNo">584</span> if (bulkLoadTS.isPresent()) {<a name="line.584"></a>
-<span class="sourceLineNo">585</span> sb.append(bulkLoadTS.getAsLong());<a name="line.585"></a>
-<span class="sourceLineNo">586</span> } else {<a name="line.586"></a>
-<span class="sourceLineNo">587</span> sb.append("NotPresent");<a name="line.587"></a>
-<span class="sourceLineNo">588</span> }<a name="line.588"></a>
-<span class="sourceLineNo">589</span> } else {<a name="line.589"></a>
-<span class="sourceLineNo">590</span> sb.append(", seqid=").append(getMaxSequenceId());<a name="line.590"></a>
-<span class="sourceLineNo">591</span> }<a name="line.591"></a>
-<span class="sourceLineNo">592</span> sb.append(", majorCompaction=").append(isMajorCompactionResult());<a name="line.592"></a>
-<span class="sourceLineNo">593</span><a name="line.593"></a>
-<span class="sourceLineNo">594</span> return sb.toString();<a name="line.594"></a>
-<span class="sourceLineNo">595</span> }<a name="line.595"></a>
+<span class="sourceLineNo">455</span> // load delete family bloom filter<a name="line.455"></a>
+<span class="sourceLineNo">456</span> reader.loadBloomfilter(BlockType.DELETE_FAMILY_BLOOM_META);<a name="line.456"></a>
+<span class="sourceLineNo">457</span><a name="line.457"></a>
+<span class="sourceLineNo">458</span> try {<a name="line.458"></a>
+<span class="sourceLineNo">459</span> byte[] data = metadataMap.get(TIMERANGE_KEY);<a name="line.459"></a>
+<span class="sourceLineNo">460</span> this.reader.timeRange = data == null ? null : TimeRangeTracker.parseFrom(data).toTimeRange();<a name="line.460"></a>
+<span class="sourceLineNo">461</span> } catch (IllegalArgumentException e) {<a name="line.461"></a>
+<span class="sourceLineNo">462</span> LOG.error("Error reading timestamp range data from meta -- " +<a name="line.462"></a>
+<span class="sourceLineNo">463</span> "proceeding without", e);<a name="line.463"></a>
+<span class="sourceLineNo">464</span> this.reader.timeRange = null;<a name="line.464"></a>
+<span class="sourceLineNo">465</span> }<a name="line.465"></a>
+<span class="sourceLineNo">466</span> // initialize so we can reuse them after reader closed.<a name="line.466"></a>
+<span class="sourceLineNo">467</span> firstKey = reader.getFirstKey();<a name="line.467"></a>
+<span class="sourceLineNo">468</span> lastKey = reader.getLastKey();<a name="line.468"></a>
+<span class="sourceLineNo">469</span> comparator = reader.getComparator();<a name="line.469"></a>
+<span class="sourceLineNo">470</span> }<a name="line.470"></a>
+<span class="sourceLineNo">471</span><a name="line.471"></a>
+<span class="sourceLineNo">472</span> /**<a name="line.472"></a>
+<span class="sourceLineNo">473</span> * Initialize the reader used for pread.<a name="line.473"></a>
+<span class="sourceLineNo">474</span> */<a name="line.474"></a>
+<span class="sourceLineNo">475</span> public void initReader() throws IOException {<a name="line.475"></a>
+<span class="sourceLineNo">476</span> if (reader == null) {<a name="line.476"></a>
+<span class="sourceLineNo">477</span> try {<a name="line.477"></a>
+<span class="sourceLineNo">478</span> open();<a name="line.478"></a>
+<span class="sourceLineNo">479</span> } catch (Exception e) {<a name="line.479"></a>
+<span class="sourceLineNo">480</span> try {<a name="line.480"></a>
+<span class="sourceLineNo">481</span> boolean evictOnClose = cacheConf != null ? cacheConf.shouldEvictOnClose() : true;<a name="line.481"></a>
+<span class="sourceLineNo">482</span> this.closeStoreFile(evictOnClose);<a name="line.482"></a>
+<span class="sourceLineNo">483</span> } catch (IOException ee) {<a name="line.483"></a>
+<span class="sourceLineNo">484</span> LOG.warn("failed to close reader", ee);<a name="line.484"></a>
+<span class="sourceLineNo">485</span> }<a name="line.485"></a>
+<span class="sourceLineNo">486</span> throw e;<a name="line.486"></a>
+<span class="sourceLineNo">487</span> }<a name="line.487"></a>
+<span class="sourceLineNo">488</span> }<a name="line.488"></a>
+<span class="sourceLineNo">489</span> }<a name="line.489"></a>
+<span class="sourceLineNo">490</span><a name="line.490"></a>
+<span class="sourceLineNo">491</span> private StoreFileReader createStreamReader(boolean canUseDropBehind) throws IOException {<a name="line.491"></a>
+<span class="sourceLineNo">492</span> initReader();<a name="line.492"></a>
+<span class="sourceLineNo">493</span> StoreFileReader reader = fileInfo.open(this.fs, this.cacheConf, canUseDropBehind, -1L,<a name="line.493"></a>
+<span class="sourceLineNo">494</span> primaryReplica, refCount, false);<a name="line.494"></a>
+<span class="sourceLineNo">495</span> reader.copyFields(this.reader);<a name="line.495"></a>
+<span class="sourceLineNo">496</span> return reader;<a name="line.496"></a>
+<span class="sourceLineNo">497</span> }<a name="line.497"></a>
+<span class="sourceLineNo">498</span><a name="line.498"></a>
+<span class="sourceLineNo">499</span> /**<a name="line.499"></a>
+<span class="sourceLineNo">500</span> * Get a scanner which uses pread.<a name="line.500"></a>
+<span class="sourceLineNo">501</span> * <p><a name="line.501"></a>
+<span class="sourceLineNo">502</span> * Must be called after initReader.<a name="line.502"></a>
+<span class="sourceLineNo">503</span> */<a name="line.503"></a>
+<span class="sourceLineNo">504</span> public StoreFileScanner getPreadScanner(boolean cacheBlocks, long readPt, long scannerOrder,<a name="line.504"></a>
+<span class="sourceLineNo">505</span> boolean canOptimizeForNonNullColumn) {<a name="line.505"></a>
+<span class="sourceLineNo">506</span> return getReader().getStoreFileScanner(cacheBlocks, true, false, readPt, scannerOrder,<a name="line.506"></a>
+<span class="sourceLineNo">507</span> canOptimizeForNonNullColumn);<a name="line.507"></a>
+<span class="sourceLineNo">508</span> }<a name="line.508"></a>
+<span class="sourceLineNo">509</span><a name="line.509"></a>
+<span class="sourceLineNo">510</span> /**<a name="line.510"></a>
+<span class="sourceLineNo">511</span> * Get a scanner which uses streaming read.<a name="line.511"></a>
+<span class="sourceLineNo">512</span> * <p><a name="line.512"></a>
+<span class="sourceLineNo">513</span> * Must be called after initReader.<a name="line.513"></a>
+<span class="sourceLineNo">514</span> */<a name="line.514"></a>
+<span class="sourceLineNo">515</span> public StoreFileScanner getStreamScanner(boolean canUseDropBehind, boolean cacheBlocks,<a name="line.515"></a>
+<span class="sourceLineNo">516</span> boolean isCompaction, long readPt, long scannerOrder, boolean canOptimizeForNonNullColumn)<a name="line.516"></a>
+<span class="sourceLineNo">517</span> throws IOException {<a name="line.517"></a>
+<span class="sourceLineNo">518</span> StoreFileReader reader = createStreamReader(canUseDropBehind);<a n
<TRUNCATED>