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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/09/04 14:47:53 UTC
[04/51] [partial] hbase-site git commit: Published site at
c6a65ba63fce85ac7c4b62b96ef2bbe6c35d2f00.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/293abb17/devapidocs/src-html/org/apache/hadoop/hbase/security/visibility/VisibilityLabelFilter.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/security/visibility/VisibilityLabelFilter.html b/devapidocs/src-html/org/apache/hadoop/hbase/security/visibility/VisibilityLabelFilter.html
index 0ba0d47..3a7cd7f 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/security/visibility/VisibilityLabelFilter.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/security/visibility/VisibilityLabelFilter.html
@@ -31,77 +31,77 @@
<span class="sourceLineNo">023</span><a name="line.23"></a>
<span class="sourceLineNo">024</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.Cell;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.filter.FilterBase;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.util.ByteRange;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.util.SimpleMutableByteRange;<a name="line.30"></a>
-<span class="sourceLineNo">031</span><a name="line.31"></a>
-<span class="sourceLineNo">032</span>/**<a name="line.32"></a>
-<span class="sourceLineNo">033</span> * This Filter checks the visibility expression with each KV against visibility labels associated<a name="line.33"></a>
-<span class="sourceLineNo">034</span> * with the scan. Based on the check the KV is included in the scan result or gets filtered out.<a name="line.34"></a>
-<span class="sourceLineNo">035</span> */<a name="line.35"></a>
-<span class="sourceLineNo">036</span>@InterfaceAudience.Private<a name="line.36"></a>
-<span class="sourceLineNo">037</span>class VisibilityLabelFilter extends FilterBase {<a name="line.37"></a>
-<span class="sourceLineNo">038</span><a name="line.38"></a>
-<span class="sourceLineNo">039</span> private final VisibilityExpEvaluator expEvaluator;<a name="line.39"></a>
-<span class="sourceLineNo">040</span> private final Map<ByteRange, Integer> cfVsMaxVersions;<a name="line.40"></a>
-<span class="sourceLineNo">041</span> private final ByteRange curFamily;<a name="line.41"></a>
-<span class="sourceLineNo">042</span> private final ByteRange curQualifier;<a name="line.42"></a>
-<span class="sourceLineNo">043</span> private int curFamilyMaxVersions;<a name="line.43"></a>
-<span class="sourceLineNo">044</span> private int curQualMetVersions;<a name="line.44"></a>
-<span class="sourceLineNo">045</span><a name="line.45"></a>
-<span class="sourceLineNo">046</span> public VisibilityLabelFilter(VisibilityExpEvaluator expEvaluator,<a name="line.46"></a>
-<span class="sourceLineNo">047</span> Map<ByteRange, Integer> cfVsMaxVersions) {<a name="line.47"></a>
-<span class="sourceLineNo">048</span> this.expEvaluator = expEvaluator;<a name="line.48"></a>
-<span class="sourceLineNo">049</span> this.cfVsMaxVersions = cfVsMaxVersions;<a name="line.49"></a>
-<span class="sourceLineNo">050</span> this.curFamily = new SimpleMutableByteRange();<a name="line.50"></a>
-<span class="sourceLineNo">051</span> this.curQualifier = new SimpleMutableByteRange();<a name="line.51"></a>
-<span class="sourceLineNo">052</span> }<a name="line.52"></a>
-<span class="sourceLineNo">053</span><a name="line.53"></a>
-<span class="sourceLineNo">054</span> @Override<a name="line.54"></a>
-<span class="sourceLineNo">055</span> public boolean filterRowKey(Cell cell) throws IOException {<a name="line.55"></a>
-<span class="sourceLineNo">056</span> // Impl in FilterBase might do unnecessary copy for Off heap backed Cells.<a name="line.56"></a>
-<span class="sourceLineNo">057</span> return false;<a name="line.57"></a>
-<span class="sourceLineNo">058</span> }<a name="line.58"></a>
-<span class="sourceLineNo">059</span><a name="line.59"></a>
-<span class="sourceLineNo">060</span> @Override<a name="line.60"></a>
-<span class="sourceLineNo">061</span> public ReturnCode filterCell(final Cell cell) throws IOException {<a name="line.61"></a>
-<span class="sourceLineNo">062</span> if (curFamily.getBytes() == null<a name="line.62"></a>
-<span class="sourceLineNo">063</span> || !(PrivateCellUtil.matchingFamily(cell, curFamily.getBytes(), curFamily.getOffset(),<a name="line.63"></a>
-<span class="sourceLineNo">064</span> curFamily.getLength()))) {<a name="line.64"></a>
-<span class="sourceLineNo">065</span> curFamily.set(cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength());<a name="line.65"></a>
-<span class="sourceLineNo">066</span> // For this family, all the columns can have max of curFamilyMaxVersions versions. No need to<a name="line.66"></a>
-<span class="sourceLineNo">067</span> // consider the older versions for visibility label check.<a name="line.67"></a>
-<span class="sourceLineNo">068</span> // Ideally this should have been done at a lower layer by HBase (?)<a name="line.68"></a>
-<span class="sourceLineNo">069</span> curFamilyMaxVersions = cfVsMaxVersions.get(curFamily);<a name="line.69"></a>
-<span class="sourceLineNo">070</span> // Family is changed. Just unset curQualifier.<a name="line.70"></a>
-<span class="sourceLineNo">071</span> curQualifier.unset();<a name="line.71"></a>
-<span class="sourceLineNo">072</span> }<a name="line.72"></a>
-<span class="sourceLineNo">073</span> if (curQualifier.getBytes() == null || !(PrivateCellUtil.matchingQualifier(cell,<a name="line.73"></a>
-<span class="sourceLineNo">074</span> curQualifier.getBytes(), curQualifier.getOffset(), curQualifier.getLength()))) {<a name="line.74"></a>
-<span class="sourceLineNo">075</span> curQualifier.set(cell.getQualifierArray(), cell.getQualifierOffset(),<a name="line.75"></a>
-<span class="sourceLineNo">076</span> cell.getQualifierLength());<a name="line.76"></a>
-<span class="sourceLineNo">077</span> curQualMetVersions = 0;<a name="line.77"></a>
-<span class="sourceLineNo">078</span> }<a name="line.78"></a>
-<span class="sourceLineNo">079</span> curQualMetVersions++;<a name="line.79"></a>
-<span class="sourceLineNo">080</span> if (curQualMetVersions > curFamilyMaxVersions) {<a name="line.80"></a>
-<span class="sourceLineNo">081</span> return ReturnCode.SKIP;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> }<a name="line.82"></a>
-<span class="sourceLineNo">083</span><a name="line.83"></a>
-<span class="sourceLineNo">084</span> return this.expEvaluator.evaluate(cell) ? ReturnCode.INCLUDE : ReturnCode.SKIP;<a name="line.84"></a>
-<span class="sourceLineNo">085</span> }<a name="line.85"></a>
-<span class="sourceLineNo">086</span><a name="line.86"></a>
-<span class="sourceLineNo">087</span> @Override<a name="line.87"></a>
-<span class="sourceLineNo">088</span> public void reset() throws IOException {<a name="line.88"></a>
-<span class="sourceLineNo">089</span> this.curFamily.unset();<a name="line.89"></a>
-<span class="sourceLineNo">090</span> this.curQualifier.unset();<a name="line.90"></a>
-<span class="sourceLineNo">091</span> this.curFamilyMaxVersions = 0;<a name="line.91"></a>
-<span class="sourceLineNo">092</span> this.curQualMetVersions = 0;<a name="line.92"></a>
-<span class="sourceLineNo">093</span> }<a name="line.93"></a>
+<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.PrivateCellUtil;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.filter.FilterBase;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.util.ByteRange;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.util.SimpleMutableByteRange;<a name="line.29"></a>
+<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">031</span>/**<a name="line.31"></a>
+<span class="sourceLineNo">032</span> * This Filter checks the visibility expression with each KV against visibility labels associated<a name="line.32"></a>
+<span class="sourceLineNo">033</span> * with the scan. Based on the check the KV is included in the scan result or gets filtered out.<a name="line.33"></a>
+<span class="sourceLineNo">034</span> */<a name="line.34"></a>
+<span class="sourceLineNo">035</span>@InterfaceAudience.Private<a name="line.35"></a>
+<span class="sourceLineNo">036</span>class VisibilityLabelFilter extends FilterBase {<a name="line.36"></a>
+<span class="sourceLineNo">037</span><a name="line.37"></a>
+<span class="sourceLineNo">038</span> private final VisibilityExpEvaluator expEvaluator;<a name="line.38"></a>
+<span class="sourceLineNo">039</span> private final Map<ByteRange, Integer> cfVsMaxVersions;<a name="line.39"></a>
+<span class="sourceLineNo">040</span> private final ByteRange curFamily;<a name="line.40"></a>
+<span class="sourceLineNo">041</span> private final ByteRange curQualifier;<a name="line.41"></a>
+<span class="sourceLineNo">042</span> private int curFamilyMaxVersions;<a name="line.42"></a>
+<span class="sourceLineNo">043</span> private int curQualMetVersions;<a name="line.43"></a>
+<span class="sourceLineNo">044</span><a name="line.44"></a>
+<span class="sourceLineNo">045</span> public VisibilityLabelFilter(VisibilityExpEvaluator expEvaluator,<a name="line.45"></a>
+<span class="sourceLineNo">046</span> Map<ByteRange, Integer> cfVsMaxVersions) {<a name="line.46"></a>
+<span class="sourceLineNo">047</span> this.expEvaluator = expEvaluator;<a name="line.47"></a>
+<span class="sourceLineNo">048</span> this.cfVsMaxVersions = cfVsMaxVersions;<a name="line.48"></a>
+<span class="sourceLineNo">049</span> this.curFamily = new SimpleMutableByteRange();<a name="line.49"></a>
+<span class="sourceLineNo">050</span> this.curQualifier = new SimpleMutableByteRange();<a name="line.50"></a>
+<span class="sourceLineNo">051</span> }<a name="line.51"></a>
+<span class="sourceLineNo">052</span><a name="line.52"></a>
+<span class="sourceLineNo">053</span> @Override<a name="line.53"></a>
+<span class="sourceLineNo">054</span> public boolean filterRowKey(Cell cell) throws IOException {<a name="line.54"></a>
+<span class="sourceLineNo">055</span> // Impl in FilterBase might do unnecessary copy for Off heap backed Cells.<a name="line.55"></a>
+<span class="sourceLineNo">056</span> return false;<a name="line.56"></a>
+<span class="sourceLineNo">057</span> }<a name="line.57"></a>
+<span class="sourceLineNo">058</span><a name="line.58"></a>
+<span class="sourceLineNo">059</span> @Override<a name="line.59"></a>
+<span class="sourceLineNo">060</span> public ReturnCode filterCell(final Cell cell) throws IOException {<a name="line.60"></a>
+<span class="sourceLineNo">061</span> if (curFamily.getBytes() == null<a name="line.61"></a>
+<span class="sourceLineNo">062</span> || !(PrivateCellUtil.matchingFamily(cell, curFamily.getBytes(), curFamily.getOffset(),<a name="line.62"></a>
+<span class="sourceLineNo">063</span> curFamily.getLength()))) {<a name="line.63"></a>
+<span class="sourceLineNo">064</span> curFamily.set(cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength());<a name="line.64"></a>
+<span class="sourceLineNo">065</span> // For this family, all the columns can have max of curFamilyMaxVersions versions. No need to<a name="line.65"></a>
+<span class="sourceLineNo">066</span> // consider the older versions for visibility label check.<a name="line.66"></a>
+<span class="sourceLineNo">067</span> // Ideally this should have been done at a lower layer by HBase (?)<a name="line.67"></a>
+<span class="sourceLineNo">068</span> curFamilyMaxVersions = cfVsMaxVersions.get(curFamily);<a name="line.68"></a>
+<span class="sourceLineNo">069</span> // Family is changed. Just unset curQualifier.<a name="line.69"></a>
+<span class="sourceLineNo">070</span> curQualifier.unset();<a name="line.70"></a>
+<span class="sourceLineNo">071</span> }<a name="line.71"></a>
+<span class="sourceLineNo">072</span> if (curQualifier.getBytes() == null || !(PrivateCellUtil.matchingQualifier(cell,<a name="line.72"></a>
+<span class="sourceLineNo">073</span> curQualifier.getBytes(), curQualifier.getOffset(), curQualifier.getLength()))) {<a name="line.73"></a>
+<span class="sourceLineNo">074</span> curQualifier.set(cell.getQualifierArray(), cell.getQualifierOffset(),<a name="line.74"></a>
+<span class="sourceLineNo">075</span> cell.getQualifierLength());<a name="line.75"></a>
+<span class="sourceLineNo">076</span> curQualMetVersions = 0;<a name="line.76"></a>
+<span class="sourceLineNo">077</span> }<a name="line.77"></a>
+<span class="sourceLineNo">078</span> curQualMetVersions++;<a name="line.78"></a>
+<span class="sourceLineNo">079</span> if (curQualMetVersions > curFamilyMaxVersions) {<a name="line.79"></a>
+<span class="sourceLineNo">080</span> return ReturnCode.SKIP;<a name="line.80"></a>
+<span class="sourceLineNo">081</span> }<a name="line.81"></a>
+<span class="sourceLineNo">082</span><a name="line.82"></a>
+<span class="sourceLineNo">083</span> return this.expEvaluator.evaluate(cell) ? ReturnCode.INCLUDE : ReturnCode.SKIP;<a name="line.83"></a>
+<span class="sourceLineNo">084</span> }<a name="line.84"></a>
+<span class="sourceLineNo">085</span><a name="line.85"></a>
+<span class="sourceLineNo">086</span> @Override<a name="line.86"></a>
+<span class="sourceLineNo">087</span> public void reset() throws IOException {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> this.curFamily.unset();<a name="line.88"></a>
+<span class="sourceLineNo">089</span> this.curQualifier.unset();<a name="line.89"></a>
+<span class="sourceLineNo">090</span> this.curFamilyMaxVersions = 0;<a name="line.90"></a>
+<span class="sourceLineNo">091</span> this.curQualMetVersions = 0;<a name="line.91"></a>
+<span class="sourceLineNo">092</span> }<a name="line.92"></a>
+<span class="sourceLineNo">093</span><a name="line.93"></a>
<span class="sourceLineNo">094</span> @Override<a name="line.94"></a>
<span class="sourceLineNo">095</span> public boolean equals(Object obj) {<a name="line.95"></a>
-<span class="sourceLineNo">096</span> if (obj == null || (!(obj.getClass() == this.getClass()))) {<a name="line.96"></a>
+<span class="sourceLineNo">096</span> if (!(obj instanceof VisibilityLabelFilter)) {<a name="line.96"></a>
<span class="sourceLineNo">097</span> return false;<a name="line.97"></a>
<span class="sourceLineNo">098</span> }<a name="line.98"></a>
<span class="sourceLineNo">099</span> if(this == obj){<a name="line.99"></a>
@@ -109,7 +109,7 @@
<span class="sourceLineNo">101</span> }<a name="line.101"></a>
<span class="sourceLineNo">102</span> VisibilityLabelFilter f = (VisibilityLabelFilter)obj;<a name="line.102"></a>
<span class="sourceLineNo">103</span> return this.expEvaluator.equals(f.expEvaluator) &&<a name="line.103"></a>
-<span class="sourceLineNo">104</span> this.cfVsMaxVersions.equals(f.cfVsMaxVersions);<a name="line.104"></a>
+<span class="sourceLineNo">104</span> this.cfVsMaxVersions.equals(f.cfVsMaxVersions);<a name="line.104"></a>
<span class="sourceLineNo">105</span> }<a name="line.105"></a>
<span class="sourceLineNo">106</span><a name="line.106"></a>
<span class="sourceLineNo">107</span> @Override<a name="line.107"></a>