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From git-site-r...@apache.org
Subject [29/51] [partial] hbase-site git commit: Published site at .
Date Sat, 26 Aug 2017 15:10:58 GMT
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/ebf9a8b8/apidocs/src-html/org/apache/hadoop/hbase/client/Scan.ReadType.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/client/Scan.ReadType.html b/apidocs/src-html/org/apache/hadoop/hbase/client/Scan.ReadType.html
index dffd28e..a3085fd 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/client/Scan.ReadType.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/client/Scan.ReadType.html
@@ -149,1109 +149,1103 @@
 <span class="sourceLineNo">141</span>  private long maxResultSize = -1;<a name="line.141"></a>
 <span class="sourceLineNo">142</span>  private boolean cacheBlocks = true;<a name="line.142"></a>
 <span class="sourceLineNo">143</span>  private boolean reversed = false;<a name="line.143"></a>
-<span class="sourceLineNo">144</span>  private Map&lt;byte[], NavigableSet&lt;byte[]&gt;&gt; familyMap = new TreeMap&lt;&gt;(Bytes.BYTES_COMPARATOR);<a name="line.144"></a>
-<span class="sourceLineNo">145</span>  private Boolean asyncPrefetch = null;<a name="line.145"></a>
-<span class="sourceLineNo">146</span><a name="line.146"></a>
-<span class="sourceLineNo">147</span>  /**<a name="line.147"></a>
-<span class="sourceLineNo">148</span>   * Parameter name for client scanner sync/async prefetch toggle.<a name="line.148"></a>
-<span class="sourceLineNo">149</span>   * When using async scanner, prefetching data from the server is done at the background.<a name="line.149"></a>
-<span class="sourceLineNo">150</span>   * The parameter currently won't have any effect in the case that the user has set<a name="line.150"></a>
-<span class="sourceLineNo">151</span>   * Scan#setSmall or Scan#setReversed<a name="line.151"></a>
-<span class="sourceLineNo">152</span>   */<a name="line.152"></a>
-<span class="sourceLineNo">153</span>  public static final String HBASE_CLIENT_SCANNER_ASYNC_PREFETCH =<a name="line.153"></a>
-<span class="sourceLineNo">154</span>      "hbase.client.scanner.async.prefetch";<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>   * Default value of {@link #HBASE_CLIENT_SCANNER_ASYNC_PREFETCH}.<a name="line.157"></a>
-<span class="sourceLineNo">158</span>   */<a name="line.158"></a>
-<span class="sourceLineNo">159</span>  public static final boolean DEFAULT_HBASE_CLIENT_SCANNER_ASYNC_PREFETCH = false;<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>   * Set it true for small scan to get better performance Small scan should use pread and big scan<a name="line.162"></a>
-<span class="sourceLineNo">163</span>   * can use seek + read seek + read is fast but can cause two problem (1) resource contention (2)<a name="line.163"></a>
-<span class="sourceLineNo">164</span>   * cause too much network io [89-fb] Using pread for non-compaction read request<a name="line.164"></a>
-<span class="sourceLineNo">165</span>   * https://issues.apache.org/jira/browse/HBASE-7266 On the other hand, if setting it true, we<a name="line.165"></a>
-<span class="sourceLineNo">166</span>   * would do openScanner,next,closeScanner in one RPC call. It means the better performance for<a name="line.166"></a>
-<span class="sourceLineNo">167</span>   * small scan. [HBASE-9488]. Generally, if the scan range is within one data block(64KB), it could<a name="line.167"></a>
-<span class="sourceLineNo">168</span>   * be considered as a small scan.<a name="line.168"></a>
-<span class="sourceLineNo">169</span>   */<a name="line.169"></a>
-<span class="sourceLineNo">170</span>  private boolean small = false;<a name="line.170"></a>
-<span class="sourceLineNo">171</span><a name="line.171"></a>
-<span class="sourceLineNo">172</span>  /**<a name="line.172"></a>
-<span class="sourceLineNo">173</span>   * The mvcc read point to use when open a scanner. Remember to clear it after switching regions as<a name="line.173"></a>
-<span class="sourceLineNo">174</span>   * the mvcc is only valid within region scope.<a name="line.174"></a>
-<span class="sourceLineNo">175</span>   */<a name="line.175"></a>
-<span class="sourceLineNo">176</span>  private long mvccReadPoint = -1L;<a name="line.176"></a>
-<span class="sourceLineNo">177</span><a name="line.177"></a>
-<span class="sourceLineNo">178</span>  /**<a name="line.178"></a>
-<span class="sourceLineNo">179</span>   * The number of rows we want for this scan. We will terminate the scan if the number of return<a name="line.179"></a>
-<span class="sourceLineNo">180</span>   * rows reaches this value.<a name="line.180"></a>
-<span class="sourceLineNo">181</span>   */<a name="line.181"></a>
-<span class="sourceLineNo">182</span>  private int limit = -1;<a name="line.182"></a>
-<span class="sourceLineNo">183</span><a name="line.183"></a>
-<span class="sourceLineNo">184</span>  /**<a name="line.184"></a>
-<span class="sourceLineNo">185</span>   * Control whether to use pread at server side.<a name="line.185"></a>
-<span class="sourceLineNo">186</span>   */<a name="line.186"></a>
-<span class="sourceLineNo">187</span>  private ReadType readType = ReadType.DEFAULT;<a name="line.187"></a>
-<span class="sourceLineNo">188</span><a name="line.188"></a>
-<span class="sourceLineNo">189</span>  private boolean needCursorResult = false;<a name="line.189"></a>
+<span class="sourceLineNo">144</span>  private TimeRange tr = new TimeRange();<a name="line.144"></a>
+<span class="sourceLineNo">145</span>  private Map&lt;byte [], NavigableSet&lt;byte []&gt;&gt; familyMap =<a name="line.145"></a>
+<span class="sourceLineNo">146</span>    new TreeMap&lt;byte [], NavigableSet&lt;byte []&gt;&gt;(Bytes.BYTES_COMPARATOR);<a name="line.146"></a>
+<span class="sourceLineNo">147</span>  private Boolean asyncPrefetch = null;<a name="line.147"></a>
+<span class="sourceLineNo">148</span><a name="line.148"></a>
+<span class="sourceLineNo">149</span>  /**<a name="line.149"></a>
+<span class="sourceLineNo">150</span>   * Parameter name for client scanner sync/async prefetch toggle.<a name="line.150"></a>
+<span class="sourceLineNo">151</span>   * When using async scanner, prefetching data from the server is done at the background.<a name="line.151"></a>
+<span class="sourceLineNo">152</span>   * The parameter currently won't have any effect in the case that the user has set<a name="line.152"></a>
+<span class="sourceLineNo">153</span>   * Scan#setSmall or Scan#setReversed<a name="line.153"></a>
+<span class="sourceLineNo">154</span>   */<a name="line.154"></a>
+<span class="sourceLineNo">155</span>  public static final String HBASE_CLIENT_SCANNER_ASYNC_PREFETCH =<a name="line.155"></a>
+<span class="sourceLineNo">156</span>      "hbase.client.scanner.async.prefetch";<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>   * Default value of {@link #HBASE_CLIENT_SCANNER_ASYNC_PREFETCH}.<a name="line.159"></a>
+<span class="sourceLineNo">160</span>   */<a name="line.160"></a>
+<span class="sourceLineNo">161</span>  public static final boolean DEFAULT_HBASE_CLIENT_SCANNER_ASYNC_PREFETCH = false;<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>   * Set it true for small scan to get better performance Small scan should use pread and big scan<a name="line.164"></a>
+<span class="sourceLineNo">165</span>   * can use seek + read seek + read is fast but can cause two problem (1) resource contention (2)<a name="line.165"></a>
+<span class="sourceLineNo">166</span>   * cause too much network io [89-fb] Using pread for non-compaction read request<a name="line.166"></a>
+<span class="sourceLineNo">167</span>   * https://issues.apache.org/jira/browse/HBASE-7266 On the other hand, if setting it true, we<a name="line.167"></a>
+<span class="sourceLineNo">168</span>   * would do openScanner,next,closeScanner in one RPC call. It means the better performance for<a name="line.168"></a>
+<span class="sourceLineNo">169</span>   * small scan. [HBASE-9488]. Generally, if the scan range is within one data block(64KB), it could<a name="line.169"></a>
+<span class="sourceLineNo">170</span>   * be considered as a small scan.<a name="line.170"></a>
+<span class="sourceLineNo">171</span>   */<a name="line.171"></a>
+<span class="sourceLineNo">172</span>  private boolean small = false;<a name="line.172"></a>
+<span class="sourceLineNo">173</span><a name="line.173"></a>
+<span class="sourceLineNo">174</span>  /**<a name="line.174"></a>
+<span class="sourceLineNo">175</span>   * The mvcc read point to use when open a scanner. Remember to clear it after switching regions as<a name="line.175"></a>
+<span class="sourceLineNo">176</span>   * the mvcc is only valid within region scope.<a name="line.176"></a>
+<span class="sourceLineNo">177</span>   */<a name="line.177"></a>
+<span class="sourceLineNo">178</span>  private long mvccReadPoint = -1L;<a name="line.178"></a>
+<span class="sourceLineNo">179</span><a name="line.179"></a>
+<span class="sourceLineNo">180</span>  /**<a name="line.180"></a>
+<span class="sourceLineNo">181</span>   * The number of rows we want for this scan. We will terminate the scan if the number of return<a name="line.181"></a>
+<span class="sourceLineNo">182</span>   * rows reaches this value.<a name="line.182"></a>
+<span class="sourceLineNo">183</span>   */<a name="line.183"></a>
+<span class="sourceLineNo">184</span>  private int limit = -1;<a name="line.184"></a>
+<span class="sourceLineNo">185</span><a name="line.185"></a>
+<span class="sourceLineNo">186</span>  /**<a name="line.186"></a>
+<span class="sourceLineNo">187</span>   * Control whether to use pread at server side.<a name="line.187"></a>
+<span class="sourceLineNo">188</span>   */<a name="line.188"></a>
+<span class="sourceLineNo">189</span>  private ReadType readType = ReadType.DEFAULT;<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>   * Create a Scan operation across all rows.<a name="line.192"></a>
-<span class="sourceLineNo">193</span>   */<a name="line.193"></a>
-<span class="sourceLineNo">194</span>  public Scan() {}<a name="line.194"></a>
-<span class="sourceLineNo">195</span><a name="line.195"></a>
-<span class="sourceLineNo">196</span>  /**<a name="line.196"></a>
-<span class="sourceLineNo">197</span>   * @deprecated use {@code new Scan().withStartRow(startRow).setFilter(filter)} instead.<a name="line.197"></a>
-<span class="sourceLineNo">198</span>   */<a name="line.198"></a>
-<span class="sourceLineNo">199</span>  @Deprecated<a name="line.199"></a>
-<span class="sourceLineNo">200</span>  public Scan(byte[] startRow, Filter filter) {<a name="line.200"></a>
-<span class="sourceLineNo">201</span>    this(startRow);<a name="line.201"></a>
-<span class="sourceLineNo">202</span>    this.filter = filter;<a name="line.202"></a>
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-<span class="sourceLineNo">205</span>  /**<a name="line.205"></a>
-<span class="sourceLineNo">206</span>   * Create a Scan operation starting at the specified row.<a name="line.206"></a>
-<span class="sourceLineNo">207</span>   * &lt;p&gt;<a name="line.207"></a>
-<span class="sourceLineNo">208</span>   * If the specified row does not exist, the Scanner will start from the next closest row after the<a name="line.208"></a>
-<span class="sourceLineNo">209</span>   * specified row.<a name="line.209"></a>
-<span class="sourceLineNo">210</span>   * @param startRow row to start scanner at or after<a name="line.210"></a>
-<span class="sourceLineNo">211</span>   * @deprecated use {@code new Scan().withStartRow(startRow)} instead.<a name="line.211"></a>
-<span class="sourceLineNo">212</span>   */<a name="line.212"></a>
-<span class="sourceLineNo">213</span>  @Deprecated<a name="line.213"></a>
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-<span class="sourceLineNo">218</span>  /**<a name="line.218"></a>
-<span class="sourceLineNo">219</span>   * Create a Scan operation for the range of rows specified.<a name="line.219"></a>
-<span class="sourceLineNo">220</span>   * @param startRow row to start scanner at or after (inclusive)<a name="line.220"></a>
-<span class="sourceLineNo">221</span>   * @param stopRow row to stop scanner before (exclusive)<a name="line.221"></a>
-<span class="sourceLineNo">222</span>   * @deprecated use {@code new Scan().withStartRow(startRow).withStopRow(stopRow)} instead.<a name="line.222"></a>
-<span class="sourceLineNo">223</span>   */<a name="line.223"></a>
-<span class="sourceLineNo">224</span>  @Deprecated<a name="line.224"></a>
-<span class="sourceLineNo">225</span>  public Scan(byte[] startRow, byte[] stopRow) {<a name="line.225"></a>
-<span class="sourceLineNo">226</span>    setStartRow(startRow);<a name="line.226"></a>
-<span class="sourceLineNo">227</span>    setStopRow(stopRow);<a name="line.227"></a>
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-<span class="sourceLineNo">229</span><a name="line.229"></a>
-<span class="sourceLineNo">230</span>  /**<a name="line.230"></a>
-<span class="sourceLineNo">231</span>   * Creates a new instance of this class while copying all values.<a name="line.231"></a>
-<span class="sourceLineNo">232</span>   *<a name="line.232"></a>
-<span class="sourceLineNo">233</span>   * @param scan  The scan instance to copy from.<a name="line.233"></a>
-<span class="sourceLineNo">234</span>   * @throws IOException When copying the values fails.<a name="line.234"></a>
-<span class="sourceLineNo">235</span>   */<a name="line.235"></a>
-<span class="sourceLineNo">236</span>  public Scan(Scan scan) throws IOException {<a name="line.236"></a>
-<span class="sourceLineNo">237</span>    startRow = scan.getStartRow();<a name="line.237"></a>
-<span class="sourceLineNo">238</span>    includeStartRow = scan.includeStartRow();<a name="line.238"></a>
-<span class="sourceLineNo">239</span>    stopRow  = scan.getStopRow();<a name="line.239"></a>
-<span class="sourceLineNo">240</span>    includeStopRow = scan.includeStopRow();<a name="line.240"></a>
-<span class="sourceLineNo">241</span>    maxVersions = scan.getMaxVersions();<a name="line.241"></a>
-<span class="sourceLineNo">242</span>    batch = scan.getBatch();<a name="line.242"></a>
-<span class="sourceLineNo">243</span>    storeLimit = scan.getMaxResultsPerColumnFamily();<a name="line.243"></a>
-<span class="sourceLineNo">244</span>    storeOffset = scan.getRowOffsetPerColumnFamily();<a name="line.244"></a>
-<span class="sourceLineNo">245</span>    caching = scan.getCaching();<a name="line.245"></a>
-<span class="sourceLineNo">246</span>    maxResultSize = scan.getMaxResultSize();<a name="line.246"></a>
-<span class="sourceLineNo">247</span>    cacheBlocks = scan.getCacheBlocks();<a name="line.247"></a>
-<span class="sourceLineNo">248</span>    filter = scan.getFilter(); // clone?<a name="line.248"></a>
-<span class="sourceLineNo">249</span>    loadColumnFamiliesOnDemand = scan.getLoadColumnFamiliesOnDemandValue();<a name="line.249"></a>
-<span class="sourceLineNo">250</span>    consistency = scan.getConsistency();<a name="line.250"></a>
-<span class="sourceLineNo">251</span>    this.setIsolationLevel(scan.getIsolationLevel());<a name="line.251"></a>
-<span class="sourceLineNo">252</span>    reversed = scan.isReversed();<a name="line.252"></a>
-<span class="sourceLineNo">253</span>    asyncPrefetch = scan.isAsyncPrefetch();<a name="line.253"></a>
-<span class="sourceLineNo">254</span>    small = scan.isSmall();<a name="line.254"></a>
-<span class="sourceLineNo">255</span>    allowPartialResults = scan.getAllowPartialResults();<a name="line.255"></a>
-<span class="sourceLineNo">256</span>    tr = scan.getTimeRange(); // TimeRange is immutable<a name="line.256"></a>
-<span class="sourceLineNo">257</span>    Map&lt;byte[], NavigableSet&lt;byte[]&gt;&gt; fams = scan.getFamilyMap();<a name="line.257"></a>
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-<span class="sourceLineNo">259</span>      byte [] fam = entry.getKey();<a name="line.259"></a>
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-<span class="sourceLineNo">262</span>        for (byte[] col : cols) {<a name="line.262"></a>
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-<span class="sourceLineNo">270</span>      setAttribute(attr.getKey(), attr.getValue());<a name="line.270"></a>
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-<span class="sourceLineNo">274</span>      setColumnFamilyTimeRange(entry.getKey(), tr.getMin(), tr.getMax());<a name="line.274"></a>
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-<span class="sourceLineNo">276</span>    this.mvccReadPoint = scan.getMvccReadPoint();<a name="line.276"></a>
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-<span class="sourceLineNo">279</span>    setPriority(scan.getPriority());<a name="line.279"></a>
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-<span class="sourceLineNo">292</span>    this.cacheBlocks = get.getCacheBlocks();<a name="line.292"></a>
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-<span class="sourceLineNo">309</span>    this.mvccReadPoint = -1L;<a name="line.309"></a>
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-<span class="sourceLineNo">315</span>        &amp;&amp; ClientUtil.areScanStartRowAndStopRowEqual(this.startRow, this.stopRow);<a name="line.315"></a>
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+<span class="sourceLineNo">246</span

<TRUNCATED>

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