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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/05/15 14:50:00 UTC
[17/50] hbase-site git commit: Published site at
26babcf013de696b899d76a3c39434b794440d8d.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/da4482ac/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html
index cabb570..90f3b1e 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/ScannerContext.LimitFields.html
@@ -107,660 +107,661 @@
<span class="sourceLineNo">099</span><a name="line.99"></a>
<span class="sourceLineNo">100</span> private Cell lastPeekedCell = null;<a name="line.100"></a>
<span class="sourceLineNo">101</span><a name="line.101"></a>
-<span class="sourceLineNo">102</span> /**<a name="line.102"></a>
-<span class="sourceLineNo">103</span> * Tracks the relevant server side metrics during scans. null when metrics should not be tracked<a name="line.103"></a>
-<span class="sourceLineNo">104</span> */<a name="line.104"></a>
-<span class="sourceLineNo">105</span> final ServerSideScanMetrics metrics;<a name="line.105"></a>
-<span class="sourceLineNo">106</span><a name="line.106"></a>
-<span class="sourceLineNo">107</span> ScannerContext(boolean keepProgress, LimitFields limitsToCopy, boolean trackMetrics) {<a name="line.107"></a>
-<span class="sourceLineNo">108</span> this.limits = new LimitFields();<a name="line.108"></a>
-<span class="sourceLineNo">109</span> if (limitsToCopy != null) {<a name="line.109"></a>
-<span class="sourceLineNo">110</span> this.limits.copy(limitsToCopy);<a name="line.110"></a>
-<span class="sourceLineNo">111</span> }<a name="line.111"></a>
+<span class="sourceLineNo">102</span> // Set this to true will have the same behavior with reaching the time limit.<a name="line.102"></a>
+<span class="sourceLineNo">103</span> // This is used when you want to make the current RSRpcService.scan returns immediately. For<a name="line.103"></a>
+<span class="sourceLineNo">104</span> // example, when we want to switch from pread to stream, we can only do it after the rpc call is<a name="line.104"></a>
+<span class="sourceLineNo">105</span> // returned.<a name="line.105"></a>
+<span class="sourceLineNo">106</span> private boolean returnImmediately;<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> * Tracks the relevant server side metrics during scans. null when metrics should not be tracked<a name="line.109"></a>
+<span class="sourceLineNo">110</span> */<a name="line.110"></a>
+<span class="sourceLineNo">111</span> final ServerSideScanMetrics metrics;<a name="line.111"></a>
<span class="sourceLineNo">112</span><a name="line.112"></a>
-<span class="sourceLineNo">113</span> // Progress fields are initialized to 0<a name="line.113"></a>
-<span class="sourceLineNo">114</span> progress = new ProgressFields(0, 0, 0);<a name="line.114"></a>
-<span class="sourceLineNo">115</span><a name="line.115"></a>
-<span class="sourceLineNo">116</span> this.keepProgress = keepProgress;<a name="line.116"></a>
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-<span class="sourceLineNo">118</span> this.metrics = trackMetrics ? new ServerSideScanMetrics() : null;<a name="line.118"></a>
-<span class="sourceLineNo">119</span> }<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
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-<span class="sourceLineNo">125</span> /**<a name="line.125"></a>
-<span class="sourceLineNo">126</span> * Get the metrics instance. Should only be called after a call to {@link #isTrackingMetrics()}<a name="line.126"></a>
-<span class="sourceLineNo">127</span> * has been made to confirm that metrics are indeed being tracked.<a name="line.127"></a>
-<span class="sourceLineNo">128</span> * @return {@link ServerSideScanMetrics} instance that is tracking metrics for this scan<a name="line.128"></a>
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-<span class="sourceLineNo">130</span> ServerSideScanMetrics getMetrics() {<a name="line.130"></a>
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-<span class="sourceLineNo">179</span> void setProgress(int batchProgress, long sizeProgress, long heapSizeProgress) {<a name="line.179"></a>
-<span class="sourceLineNo">180</span> setBatchProgress(batchProgress);<a name="line.180"></a>
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-<span class="sourceLineNo">185</span> progress.setDataSize(dataSizeProgress);<a name="line.185"></a>
-<span class="sourceLineNo">186</span> progress.setHeapSize(heapSizeProgress);<a name="line.186"></a>
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-<span class="sourceLineNo">188</span><a name="line.188"></a>
-<span class="sourceLineNo">189</span> void setBatchProgress(int batchProgress) {<a name="line.189"></a>
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-<span class="sourceLineNo">195</span> * values<a name="line.195"></a>
-<span class="sourceLineNo">196</span> */<a name="line.196"></a>
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-<span class="sourceLineNo">198</span> progress.setFields(0, 0, 0);<a name="line.198"></a>
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-<span class="sourceLineNo">203</span> * passed in so that methods can be invoked against the new state. Furthermore, this pattern<a name="line.203"></a>
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