http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b618ac40/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueTestUtil.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueTestUtil.html b/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueTestUtil.html index 381bbfd..01af885 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueTestUtil.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueTestUtil.html @@ -30,170 +30,169 @@ <span class="sourceLineNo">022</span>import java.util.Collection;<a name="line.22"></a> <span class="sourceLineNo">023</span>import java.util.List;<a name="line.23"></a> <span class="sourceLineNo">024</span><a name="line.24"></a> -<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.util.IterableUtils;<a name="line.26"></a> +<span class="sourceLineNo">025</span>import org.apache.commons.collections4.IterableUtils;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.26"></a> <span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.27"></a> <span class="sourceLineNo">028</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.28"></a> -<span class="sourceLineNo">029</span><a name="line.29"></a> -<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<a name="line.30"></a> -<span class="sourceLineNo">031</span><a name="line.31"></a> -<span class="sourceLineNo">032</span>@InterfaceAudience.Private<a name="line.32"></a> -<span class="sourceLineNo">033</span>public class KeyValueTestUtil {<a name="line.33"></a> -<span class="sourceLineNo">034</span><a name="line.34"></a> -<span class="sourceLineNo">035</span> public static KeyValue create(<a name="line.35"></a> -<span class="sourceLineNo">036</span> String row,<a name="line.36"></a> -<span class="sourceLineNo">037</span> String family,<a name="line.37"></a> -<span class="sourceLineNo">038</span> String qualifier,<a name="line.38"></a> -<span class="sourceLineNo">039</span> long timestamp,<a name="line.39"></a> -<span class="sourceLineNo">040</span> String value)<a name="line.40"></a> -<span class="sourceLineNo">041</span> {<a name="line.41"></a> -<span class="sourceLineNo">042</span> return create(row, family, qualifier, timestamp, KeyValue.Type.Put, value);<a name="line.42"></a> -<span class="sourceLineNo">043</span> }<a name="line.43"></a> -<span class="sourceLineNo">044</span><a name="line.44"></a> -<span class="sourceLineNo">045</span> public static KeyValue create(<a name="line.45"></a> -<span class="sourceLineNo">046</span> String row,<a name="line.46"></a> -<span class="sourceLineNo">047</span> String family,<a name="line.47"></a> -<span class="sourceLineNo">048</span> String qualifier,<a name="line.48"></a> -<span class="sourceLineNo">049</span> long timestamp,<a name="line.49"></a> -<span class="sourceLineNo">050</span> KeyValue.Type type,<a name="line.50"></a> -<span class="sourceLineNo">051</span> String value)<a name="line.51"></a> -<span class="sourceLineNo">052</span> {<a name="line.52"></a> -<span class="sourceLineNo">053</span> return new KeyValue(<a name="line.53"></a> -<span class="sourceLineNo">054</span> Bytes.toBytes(row),<a name="line.54"></a> -<span class="sourceLineNo">055</span> Bytes.toBytes(family),<a name="line.55"></a> -<span class="sourceLineNo">056</span> Bytes.toBytes(qualifier),<a name="line.56"></a> -<span class="sourceLineNo">057</span> timestamp,<a name="line.57"></a> -<span class="sourceLineNo">058</span> type,<a name="line.58"></a> -<span class="sourceLineNo">059</span> Bytes.toBytes(value)<a name="line.59"></a> -<span class="sourceLineNo">060</span> );<a name="line.60"></a> -<span class="sourceLineNo">061</span> }<a name="line.61"></a> -<span class="sourceLineNo">062</span><a name="line.62"></a> -<span class="sourceLineNo">063</span> public static ByteBuffer toByteBufferAndRewind(final Iterable<? extends KeyValue> kvs,<a name="line.63"></a> -<span class="sourceLineNo">064</span> boolean includeMemstoreTS) {<a name="line.64"></a> -<span class="sourceLineNo">065</span> int totalBytes = KeyValueUtil.totalLengthWithMvccVersion(kvs, includeMemstoreTS);<a name="line.65"></a> -<span class="sourceLineNo">066</span> ByteBuffer bb = ByteBuffer.allocate(totalBytes);<a name="line.66"></a> -<span class="sourceLineNo">067</span> for (KeyValue kv : IterableUtils.nullSafe(kvs)) {<a name="line.67"></a> -<span class="sourceLineNo">068</span> KeyValueUtil.appendToByteBuffer(bb, kv, includeMemstoreTS);<a name="line.68"></a> -<span class="sourceLineNo">069</span> }<a name="line.69"></a> -<span class="sourceLineNo">070</span> bb.rewind();<a name="line.70"></a> -<span class="sourceLineNo">071</span> return bb;<a name="line.71"></a> -<span class="sourceLineNo">072</span> }<a name="line.72"></a> -<span class="sourceLineNo">073</span><a name="line.73"></a> -<span class="sourceLineNo">074</span> /**<a name="line.74"></a> -<span class="sourceLineNo">075</span> * Checks whether KeyValues from kvCollection2 are contained in kvCollection1.<a name="line.75"></a> -<span class="sourceLineNo">076</span> *<a name="line.76"></a> -<span class="sourceLineNo">077</span> * The comparison is made without distinguishing MVCC version of the KeyValues<a name="line.77"></a> -<span class="sourceLineNo">078</span> *<a name="line.78"></a> -<span class="sourceLineNo">079</span> * @param kvCollection1<a name="line.79"></a> -<span class="sourceLineNo">080</span> * @param kvCollection2<a name="line.80"></a> -<span class="sourceLineNo">081</span> * @return true if KeyValues from kvCollection2 are contained in kvCollection1<a name="line.81"></a> -<span class="sourceLineNo">082</span> */<a name="line.82"></a> -<span class="sourceLineNo">083</span> public static boolean containsIgnoreMvccVersion(Collection<? extends Cell> kvCollection1,<a name="line.83"></a> -<span class="sourceLineNo">084</span> Collection<? extends Cell> kvCollection2) {<a name="line.84"></a> -<span class="sourceLineNo">085</span> for (Cell kv1 : kvCollection1) {<a name="line.85"></a> -<span class="sourceLineNo">086</span> boolean found = false;<a name="line.86"></a> -<span class="sourceLineNo">087</span> for (Cell kv2 : kvCollection2) {<a name="line.87"></a> -<span class="sourceLineNo">088</span> if (PrivateCellUtil.equalsIgnoreMvccVersion(kv1, kv2)) found = true;<a name="line.88"></a> -<span class="sourceLineNo">089</span> }<a name="line.89"></a> -<span class="sourceLineNo">090</span> if (!found) return false;<a name="line.90"></a> -<span class="sourceLineNo">091</span> }<a name="line.91"></a> -<span class="sourceLineNo">092</span> return true;<a name="line.92"></a> -<span class="sourceLineNo">093</span> }<a name="line.93"></a> -<span class="sourceLineNo">094</span><a name="line.94"></a> -<span class="sourceLineNo">095</span> public static List<KeyValue> rewindThenToList(final ByteBuffer bb,<a name="line.95"></a> -<span class="sourceLineNo">096</span> final boolean includesMemstoreTS, final boolean useTags) {<a name="line.96"></a> -<span class="sourceLineNo">097</span> bb.rewind();<a name="line.97"></a> -<span class="sourceLineNo">098</span> List<KeyValue> kvs = Lists.newArrayList();<a name="line.98"></a> -<span class="sourceLineNo">099</span> KeyValue kv = null;<a name="line.99"></a> -<span class="sourceLineNo">100</span> while (true) {<a name="line.100"></a> -<span class="sourceLineNo">101</span> kv = KeyValueUtil.nextShallowCopy(bb, includesMemstoreTS, useTags);<a name="line.101"></a> -<span class="sourceLineNo">102</span> if (kv == null) {<a name="line.102"></a> -<span class="sourceLineNo">103</span> break;<a name="line.103"></a> -<span class="sourceLineNo">104</span> }<a name="line.104"></a> -<span class="sourceLineNo">105</span> kvs.add(kv);<a name="line.105"></a> -<span class="sourceLineNo">106</span> }<a name="line.106"></a> -<span class="sourceLineNo">107</span> return kvs;<a name="line.107"></a> -<span class="sourceLineNo">108</span> }<a name="line.108"></a> +<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<a name="line.29"></a> +<span class="sourceLineNo">030</span><a name="line.30"></a> +<span class="sourceLineNo">031</span>@InterfaceAudience.Private<a name="line.31"></a> +<span class="sourceLineNo">032</span>public class KeyValueTestUtil {<a name="line.32"></a> +<span class="sourceLineNo">033</span><a name="line.33"></a> +<span class="sourceLineNo">034</span> public static KeyValue create(<a name="line.34"></a> +<span class="sourceLineNo">035</span> String row,<a name="line.35"></a> +<span class="sourceLineNo">036</span> String family,<a name="line.36"></a> +<span class="sourceLineNo">037</span> String qualifier,<a name="line.37"></a> +<span class="sourceLineNo">038</span> long timestamp,<a name="line.38"></a> +<span class="sourceLineNo">039</span> String value)<a name="line.39"></a> +<span class="sourceLineNo">040</span> {<a name="line.40"></a> +<span class="sourceLineNo">041</span> return create(row, family, qualifier, timestamp, KeyValue.Type.Put, value);<a name="line.41"></a> +<span class="sourceLineNo">042</span> }<a name="line.42"></a> +<span class="sourceLineNo">043</span><a name="line.43"></a> +<span class="sourceLineNo">044</span> public static KeyValue create(<a name="line.44"></a> +<span class="sourceLineNo">045</span> String row,<a name="line.45"></a> +<span class="sourceLineNo">046</span> String family,<a name="line.46"></a> +<span class="sourceLineNo">047</span> String qualifier,<a name="line.47"></a> +<span class="sourceLineNo">048</span> long timestamp,<a name="line.48"></a> +<span class="sourceLineNo">049</span> KeyValue.Type type,<a name="line.49"></a> +<span class="sourceLineNo">050</span> String value)<a name="line.50"></a> +<span class="sourceLineNo">051</span> {<a name="line.51"></a> +<span class="sourceLineNo">052</span> return new KeyValue(<a name="line.52"></a> +<span class="sourceLineNo">053</span> Bytes.toBytes(row),<a name="line.53"></a> +<span class="sourceLineNo">054</span> Bytes.toBytes(family),<a name="line.54"></a> +<span class="sourceLineNo">055</span> Bytes.toBytes(qualifier),<a name="line.55"></a> +<span class="sourceLineNo">056</span> timestamp,<a name="line.56"></a> +<span class="sourceLineNo">057</span> type,<a name="line.57"></a> +<span class="sourceLineNo">058</span> Bytes.toBytes(value)<a name="line.58"></a> +<span class="sourceLineNo">059</span> );<a name="line.59"></a> +<span class="sourceLineNo">060</span> }<a name="line.60"></a> +<span class="sourceLineNo">061</span><a name="line.61"></a> +<span class="sourceLineNo">062</span> public static ByteBuffer toByteBufferAndRewind(final Iterable<? extends KeyValue> kvs,<a name="line.62"></a> +<span class="sourceLineNo">063</span> boolean includeMemstoreTS) {<a name="line.63"></a> +<span class="sourceLineNo">064</span> int totalBytes = KeyValueUtil.totalLengthWithMvccVersion(kvs, includeMemstoreTS);<a name="line.64"></a> +<span class="sourceLineNo">065</span> ByteBuffer bb = ByteBuffer.allocate(totalBytes);<a name="line.65"></a> +<span class="sourceLineNo">066</span> for (KeyValue kv : IterableUtils.emptyIfNull(kvs)) {<a name="line.66"></a> +<span class="sourceLineNo">067</span> KeyValueUtil.appendToByteBuffer(bb, kv, includeMemstoreTS);<a name="line.67"></a> +<span class="sourceLineNo">068</span> }<a name="line.68"></a> +<span class="sourceLineNo">069</span> bb.rewind();<a name="line.69"></a> +<span class="sourceLineNo">070</span> return bb;<a name="line.70"></a> +<span class="sourceLineNo">071</span> }<a name="line.71"></a> +<span class="sourceLineNo">072</span><a name="line.72"></a> +<span class="sourceLineNo">073</span> /**<a name="line.73"></a> +<span class="sourceLineNo">074</span> * Checks whether KeyValues from kvCollection2 are contained in kvCollection1.<a name="line.74"></a> +<span class="sourceLineNo">075</span> *<a name="line.75"></a> +<span class="sourceLineNo">076</span> * The comparison is made without distinguishing MVCC version of the KeyValues<a name="line.76"></a> +<span class="sourceLineNo">077</span> *<a name="line.77"></a> +<span class="sourceLineNo">078</span> * @param kvCollection1<a name="line.78"></a> +<span class="sourceLineNo">079</span> * @param kvCollection2<a name="line.79"></a> +<span class="sourceLineNo">080</span> * @return true if KeyValues from kvCollection2 are contained in kvCollection1<a name="line.80"></a> +<span class="sourceLineNo">081</span> */<a name="line.81"></a> +<span class="sourceLineNo">082</span> public static boolean containsIgnoreMvccVersion(Collection<? extends Cell> kvCollection1,<a name="line.82"></a> +<span class="sourceLineNo">083</span> Collection<? extends Cell> kvCollection2) {<a name="line.83"></a> +<span class="sourceLineNo">084</span> for (Cell kv1 : kvCollection1) {<a name="line.84"></a> +<span class="sourceLineNo">085</span> boolean found = false;<a name="line.85"></a> +<span class="sourceLineNo">086</span> for (Cell kv2 : kvCollection2) {<a name="line.86"></a> +<span class="sourceLineNo">087</span> if (PrivateCellUtil.equalsIgnoreMvccVersion(kv1, kv2)) found = true;<a name="line.87"></a> +<span class="sourceLineNo">088</span> }<a name="line.88"></a> +<span class="sourceLineNo">089</span> if (!found) return false;<a name="line.89"></a> +<span class="sourceLineNo">090</span> }<a name="line.90"></a> +<span class="sourceLineNo">091</span> return true;<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> public static List<KeyValue> rewindThenToList(final ByteBuffer bb,<a name="line.94"></a> +<span class="sourceLineNo">095</span> final boolean includesMemstoreTS, final boolean useTags) {<a name="line.95"></a> +<span class="sourceLineNo">096</span> bb.rewind();<a name="line.96"></a> +<span class="sourceLineNo">097</span> List<KeyValue> kvs = Lists.newArrayList();<a name="line.97"></a> +<span class="sourceLineNo">098</span> KeyValue kv = null;<a name="line.98"></a> +<span class="sourceLineNo">099</span> while (true) {<a name="line.99"></a> +<span class="sourceLineNo">100</span> kv = KeyValueUtil.nextShallowCopy(bb, includesMemstoreTS, useTags);<a name="line.100"></a> +<span class="sourceLineNo">101</span> if (kv == null) {<a name="line.101"></a> +<span class="sourceLineNo">102</span> break;<a name="line.102"></a> +<span class="sourceLineNo">103</span> }<a name="line.103"></a> +<span class="sourceLineNo">104</span> kvs.add(kv);<a name="line.104"></a> +<span class="sourceLineNo">105</span> }<a name="line.105"></a> +<span class="sourceLineNo">106</span> return kvs;<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><a name="line.109"></a> -<span class="sourceLineNo">110</span><a name="line.110"></a> -<span class="sourceLineNo">111</span> /********************* toString ************************************/<a name="line.111"></a> -<span class="sourceLineNo">112</span><a name="line.112"></a> -<span class="sourceLineNo">113</span> public static String toStringWithPadding(final Collection<? extends KeyValue> kvs,<a name="line.113"></a> -<span class="sourceLineNo">114</span> final boolean includeMeta) {<a name="line.114"></a> -<span class="sourceLineNo">115</span> int maxRowStringLength = 0;<a name="line.115"></a> -<span class="sourceLineNo">116</span> int maxFamilyStringLength = 0;<a name="line.116"></a> -<span class="sourceLineNo">117</span> int maxQualifierStringLength = 0;<a name="line.117"></a> -<span class="sourceLineNo">118</span> int maxTimestampLength = 0;<a name="line.118"></a> -<span class="sourceLineNo">119</span> for (KeyValue kv : kvs) {<a name="line.119"></a> -<span class="sourceLineNo">120</span> maxRowStringLength = Math.max(maxRowStringLength, getRowString(kv).length());<a name="line.120"></a> -<span class="sourceLineNo">121</span> maxFamilyStringLength = Math.max(maxFamilyStringLength, getFamilyString(kv).length());<a name="line.121"></a> -<span class="sourceLineNo">122</span> maxQualifierStringLength = Math.max(maxQualifierStringLength, getQualifierString(kv)<a name="line.122"></a> -<span class="sourceLineNo">123</span> .length());<a name="line.123"></a> -<span class="sourceLineNo">124</span> maxTimestampLength = Math.max(maxTimestampLength, Long.valueOf(kv.getTimestamp()).toString()<a name="line.124"></a> -<span class="sourceLineNo">125</span> .length());<a name="line.125"></a> -<span class="sourceLineNo">126</span> }<a name="line.126"></a> -<span class="sourceLineNo">127</span> StringBuilder sb = new StringBuilder();<a name="line.127"></a> -<span class="sourceLineNo">128</span> for (KeyValue kv : kvs) {<a name="line.128"></a> -<span class="sourceLineNo">129</span> if (sb.length() > 0) {<a name="line.129"></a> -<span class="sourceLineNo">130</span> sb.append("\n");<a name="line.130"></a> -<span class="sourceLineNo">131</span> }<a name="line.131"></a> -<span class="sourceLineNo">132</span> String row = toStringWithPadding(kv, maxRowStringLength, maxFamilyStringLength,<a name="line.132"></a> -<span class="sourceLineNo">133</span> maxQualifierStringLength, maxTimestampLength, includeMeta);<a name="line.133"></a> -<span class="sourceLineNo">134</span> sb.append(row);<a name="line.134"></a> -<span class="sourceLineNo">135</span> }<a name="line.135"></a> -<span class="sourceLineNo">136</span> return sb.toString();<a name="line.136"></a> -<span class="sourceLineNo">137</span> }<a name="line.137"></a> -<span class="sourceLineNo">138</span><a name="line.138"></a> -<span class="sourceLineNo">139</span> protected static String toStringWithPadding(final KeyValue kv, final int maxRowLength,<a name="line.139"></a> -<span class="sourceLineNo">140</span> int maxFamilyLength, int maxQualifierLength, int maxTimestampLength, boolean includeMeta) {<a name="line.140"></a> -<span class="sourceLineNo">141</span> String leadingLengths = "";<a name="line.141"></a> -<span class="sourceLineNo">142</span> String familyLength = kv.getFamilyLength() + " ";<a name="line.142"></a> -<span class="sourceLineNo">143</span> if (includeMeta) {<a name="line.143"></a> -<span class="sourceLineNo">144</span> leadingLengths += Strings.padFront(kv.getKeyLength() + "", '0', 4);<a name="line.144"></a> -<span class="sourceLineNo">145</span> leadingLengths += " ";<a name="line.145"></a> -<span class="sourceLineNo">146</span> leadingLengths += Strings.padFront(kv.getValueLength() + "", '0', 4);<a name="line.146"></a> -<span class="sourceLineNo">147</span> leadingLengths += " ";<a name="line.147"></a> -<span class="sourceLineNo">148</span> leadingLengths += Strings.padFront(kv.getRowLength() + "", '0', 2);<a name="line.148"></a> -<span class="sourceLineNo">149</span> leadingLengths += " ";<a name="line.149"></a> -<span class="sourceLineNo">150</span> }<a name="line.150"></a> -<span class="sourceLineNo">151</span> int spacesAfterRow = maxRowLength - getRowString(kv).length() + 2;<a name="line.151"></a> -<span class="sourceLineNo">152</span> int spacesAfterFamily = maxFamilyLength - getFamilyString(kv).length() + 2;<a name="line.152"></a> -<span class="sourceLineNo">153</span> int spacesAfterQualifier = maxQualifierLength - getQualifierString(kv).length() + 1;<a name="line.153"></a> -<span class="sourceLineNo">154</span> int spacesAfterTimestamp = maxTimestampLength<a name="line.154"></a> -<span class="sourceLineNo">155</span> - Long.valueOf(kv.getTimestamp()).toString().length() + 1;<a name="line.155"></a> -<span class="sourceLineNo">156</span> return leadingLengths + getRowString(kv) + Strings.repeat(' ', spacesAfterRow)<a name="line.156"></a> -<span class="sourceLineNo">157</span> + familyLength + getFamilyString(kv) + Strings.repeat(' ', spacesAfterFamily)<a name="line.157"></a> -<span class="sourceLineNo">158</span> + getQualifierString(kv) + Strings.repeat(' ', spacesAfterQualifier)<a name="line.158"></a> -<span class="sourceLineNo">159</span> + getTimestampString(kv) + Strings.repeat(' ', spacesAfterTimestamp)<a name="line.159"></a> -<span class="sourceLineNo">160</span> + getTypeString(kv) + " " + getValueString(kv);<a name="line.160"></a> -<span class="sourceLineNo">161</span> }<a name="line.161"></a> -<span class="sourceLineNo">162</span><a name="line.162"></a> -<span class="sourceLineNo">163</span> protected static String getRowString(final KeyValue kv) {<a name="line.163"></a> -<span class="sourceLineNo">164</span> return Bytes.toStringBinary(kv.getRowArray(), kv.getRowOffset(), kv.getRowLength());<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> protected static String getFamilyString(final KeyValue kv) {<a name="line.167"></a> -<span class="sourceLineNo">168</span> return Bytes.toStringBinary(kv.getFamilyArray(), kv.getFamilyOffset(), kv.getFamilyLength());<a name="line.168"></a> -<span class="sourceLineNo">169</span> }<a name="line.169"></a> -<span class="sourceLineNo">170</span><a name="line.170"></a> -<span class="sourceLineNo">171</span> protected static String getQualifierString(final KeyValue kv) {<a name="line.171"></a> -<span class="sourceLineNo">172</span> return Bytes.toStringBinary(kv.getQualifierArray(), kv.getQualifierOffset(),<a name="line.172"></a> -<span class="sourceLineNo">173</span> kv.getQualifierLength());<a name="line.173"></a> -<span class="sourceLineNo">174</span> }<a name="line.174"></a> -<span class="sourceLineNo">175</span><a name="line.175"></a> -<span class="sourceLineNo">176</span> protected static String getTimestampString(final KeyValue kv) {<a name="line.176"></a> -<span class="sourceLineNo">177</span> return kv.getTimestamp() + "";<a name="line.177"></a> -<span class="sourceLineNo">178</span> }<a name="line.178"></a> -<span class="sourceLineNo">179</span><a name="line.179"></a> -<span class="sourceLineNo">180</span> protected static String getTypeString(final KeyValue kv) {<a name="line.180"></a> -<span class="sourceLineNo">181</span> return KeyValue.Type.codeToType(kv.getTypeByte()).toString();<a name="line.181"></a> -<span class="sourceLineNo">182</span> }<a name="line.182"></a> -<span class="sourceLineNo">183</span><a name="line.183"></a> -<span class="sourceLineNo">184</span> protected static String getValueString(final KeyValue kv) {<a name="line.184"></a> -<span class="sourceLineNo">185</span> return Bytes.toStringBinary(kv.getValueArray(), kv.getValueOffset(), kv.getValueLength());<a name="line.185"></a> -<span class="sourceLineNo">186</span> }<a name="line.186"></a> -<span class="sourceLineNo">187</span><a name="line.187"></a> -<span class="sourceLineNo">188</span>}<a name="line.188"></a> +<span class="sourceLineNo">110</span> /********************* toString ************************************/<a name="line.110"></a> +<span class="sourceLineNo">111</span><a name="line.111"></a> +<span class="sourceLineNo">112</span> public static String toStringWithPadding(final Collection<? extends KeyValue> kvs,<a name="line.112"></a> +<span class="sourceLineNo">113</span> final boolean includeMeta) {<a name="line.113"></a> +<span class="sourceLineNo">114</span> int maxRowStringLength = 0;<a name="line.114"></a> +<span class="sourceLineNo">115</span> int maxFamilyStringLength = 0;<a name="line.115"></a> +<span class="sourceLineNo">116</span> int maxQualifierStringLength = 0;<a name="line.116"></a> +<span class="sourceLineNo">117</span> int maxTimestampLength = 0;<a name="line.117"></a> +<span class="sourceLineNo">118</span> for (KeyValue kv : kvs) {<a name="line.118"></a> +<span class="sourceLineNo">119</span> maxRowStringLength = Math.max(maxRowStringLength, getRowString(kv).length());<a name="line.119"></a> +<span class="sourceLineNo">120</span> maxFamilyStringLength = Math.max(maxFamilyStringLength, getFamilyString(kv).length());<a name="line.120"></a> +<span class="sourceLineNo">121</span> maxQualifierStringLength = Math.max(maxQualifierStringLength, getQualifierString(kv)<a name="line.121"></a> +<span class="sourceLineNo">122</span> .length());<a name="line.122"></a> +<span class="sourceLineNo">123</span> maxTimestampLength = Math.max(maxTimestampLength, Long.valueOf(kv.getTimestamp()).toString()<a name="line.123"></a> +<span class="sourceLineNo">124</span> .length());<a name="line.124"></a> +<span class="sourceLineNo">125</span> }<a name="line.125"></a> +<span class="sourceLineNo">126</span> StringBuilder sb = new StringBuilder();<a name="line.126"></a> +<span class="sourceLineNo">127</span> for (KeyValue kv : kvs) {<a name="line.127"></a> +<span class="sourceLineNo">128</span> if (sb.length() > 0) {<a name="line.128"></a> +<span class="sourceLineNo">129</span> sb.append("\n");<a name="line.129"></a> +<span class="sourceLineNo">130</span> }<a name="line.130"></a> +<span class="sourceLineNo">131</span> String row = toStringWithPadding(kv, maxRowStringLength, maxFamilyStringLength,<a name="line.131"></a> +<span class="sourceLineNo">132</span> maxQualifierStringLength, maxTimestampLength, includeMeta);<a name="line.132"></a> +<span class="sourceLineNo">133</span> sb.append(row);<a name="line.133"></a> +<span class="sourceLineNo">134</span> }<a name="line.134"></a> +<span class="sourceLineNo">135</span> return sb.toString();<a name="line.135"></a> +<span class="sourceLineNo">136</span> }<a name="line.136"></a> +<span class="sourceLineNo">137</span><a name="line.137"></a> +<span class="sourceLineNo">138</span> protected static String toStringWithPadding(final KeyValue kv, final int maxRowLength,<a name="line.138"></a> +<span class="sourceLineNo">139</span> int maxFamilyLength, int maxQualifierLength, int maxTimestampLength, boolean includeMeta) {<a name="line.139"></a> +<span class="sourceLineNo">140</span> String leadingLengths = "";<a name="line.140"></a> +<span class="sourceLineNo">141</span> String familyLength = kv.getFamilyLength() + " ";<a name="line.141"></a> +<span class="sourceLineNo">142</span> if (includeMeta) {<a name="line.142"></a> +<span class="sourceLineNo">143</span> leadingLengths += Strings.padFront(kv.getKeyLength() + "", '0', 4);<a name="line.143"></a> +<span class="sourceLineNo">144</span> leadingLengths += " ";<a name="line.144"></a> +<span class="sourceLineNo">145</span> leadingLengths += Strings.padFront(kv.getValueLength() + "", '0', 4);<a name="line.145"></a> +<span class="sourceLineNo">146</span> leadingLengths += " ";<a name="line.146"></a> +<span class="sourceLineNo">147</span> leadingLengths += Strings.padFront(kv.getRowLength() + "", '0', 2);<a name="line.147"></a> +<span class="sourceLineNo">148</span> leadingLengths += " ";<a name="line.148"></a> +<span class="sourceLineNo">149</span> }<a name="line.149"></a> +<span class="sourceLineNo">150</span> int spacesAfterRow = maxRowLength - getRowString(kv).length() + 2;<a name="line.150"></a> +<span class="sourceLineNo">151</span> int spacesAfterFamily = maxFamilyLength - getFamilyString(kv).length() + 2;<a name="line.151"></a> +<span class="sourceLineNo">152</span> int spacesAfterQualifier = maxQualifierLength - getQualifierString(kv).length() + 1;<a name="line.152"></a> +<span class="sourceLineNo">153</span> int spacesAfterTimestamp = maxTimestampLength<a name="line.153"></a> +<span class="sourceLineNo">154</span> - Long.valueOf(kv.getTimestamp()).toString().length() + 1;<a name="line.154"></a> +<span class="sourceLineNo">155</span> return leadingLengths + getRowString(kv) + Strings.repeat(' ', spacesAfterRow)<a name="line.155"></a> +<span class="sourceLineNo">156</span> + familyLength + getFamilyString(kv) + Strings.repeat(' ', spacesAfterFamily)<a name="line.156"></a> +<span class="sourceLineNo">157</span> + getQualifierString(kv) + Strings.repeat(' ', spacesAfterQualifier)<a name="line.157"></a> +<span class="sourceLineNo">158</span> + getTimestampString(kv) + Strings.repeat(' ', spacesAfterTimestamp)<a name="line.158"></a> +<span class="sourceLineNo">159</span> + getTypeString(kv) + " " + getValueString(kv);<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> protected static String getRowString(final KeyValue kv) {<a name="line.162"></a> +<span class="sourceLineNo">163</span> return Bytes.toStringBinary(kv.getRowArray(), kv.getRowOffset(), kv.getRowLength());<a name="line.163"></a> +<span class="sourceLineNo">164</span> }<a name="line.164"></a> +<span class="sourceLineNo">165</span><a name="line.165"></a> +<span class="sourceLineNo">166</span> protected static String getFamilyString(final KeyValue kv) {<a name="line.166"></a> +<span class="sourceLineNo">167</span> return Bytes.toStringBinary(kv.getFamilyArray(), kv.getFamilyOffset(), kv.getFamilyLength());<a name="line.167"></a> +<span class="sourceLineNo">168</span> }<a name="line.168"></a> +<span class="sourceLineNo">169</span><a name="line.169"></a> +<span class="sourceLineNo">170</span> protected static String getQualifierString(final KeyValue kv) {<a name="line.170"></a> +<span class="sourceLineNo">171</span> return Bytes.toStringBinary(kv.getQualifierArray(), kv.getQualifierOffset(),<a name="line.171"></a> +<span class="sourceLineNo">172</span> kv.getQualifierLength());<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> protected static String getTimestampString(final KeyValue kv) {<a name="line.175"></a> +<span class="sourceLineNo">176</span> return kv.getTimestamp() + "";<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> protected static String getTypeString(final KeyValue kv) {<a name="line.179"></a> +<span class="sourceLineNo">180</span> return KeyValue.Type.codeToType(kv.getTypeByte()).toString();<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> protected static String getValueString(final KeyValue kv) {<a name="line.183"></a> +<span class="sourceLineNo">184</span> return Bytes.toStringBinary(kv.getValueArray(), kv.getValueOffset(), kv.getValueLength());<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>}<a name="line.187"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b618ac40/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueUtil.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueUtil.html b/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueUtil.html index 7c11d08..47a8736 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueUtil.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/KeyValueUtil.html @@ -36,11 +36,11 @@ <span class="sourceLineNo">028</span>import java.util.ArrayList;<a name="line.28"></a> <span class="sourceLineNo">029</span>import java.util.List;<a name="line.29"></a> <span class="sourceLineNo">030</span><a name="line.30"></a> -<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.KeyValue.Type;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.util.IterableUtils;<a name="line.35"></a> +<span class="sourceLineNo">031</span>import org.apache.commons.collections4.IterableUtils;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.KeyValue.Type;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.io.util.StreamUtils;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.util.ByteBufferUtils;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.35"></a> <span class="sourceLineNo">036</span>import org.apache.hadoop.io.IOUtils;<a name="line.36"></a> <span class="sourceLineNo">037</span>import org.apache.hadoop.io.WritableUtils;<a name="line.37"></a> <span class="sourceLineNo">038</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.38"></a> @@ -98,7 +98,7 @@ <span class="sourceLineNo">090</span> public static int totalLengthWithMvccVersion(final Iterable<? extends KeyValue> kvs,<a name="line.90"></a> <span class="sourceLineNo">091</span> final boolean includeMvccVersion) {<a name="line.91"></a> <span class="sourceLineNo">092</span> int length = 0;<a name="line.92"></a> -<span class="sourceLineNo">093</span> for (KeyValue kv : IterableUtils.nullSafe(kvs)) {<a name="line.93"></a> +<span class="sourceLineNo">093</span> for (KeyValue kv : IterableUtils.emptyIfNull(kvs)) {<a name="line.93"></a> <span class="sourceLineNo">094</span> length += lengthWithMvccVersion(kv, includeMvccVersion);<a name="line.94"></a> <span class="sourceLineNo">095</span> }<a name="line.95"></a> <span class="sourceLineNo">096</span> return length;<a name="line.96"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b618ac40/devapidocs/src-html/org/apache/hadoop/hbase/Version.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/Version.html b/devapidocs/src-html/org/apache/hadoop/hbase/Version.html index a1a6c67..6a5d698 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/Version.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/Version.html @@ -16,11 +16,11 @@ <span class="sourceLineNo">008</span>@InterfaceAudience.Private<a name="line.8"></a> <span class="sourceLineNo">009</span>public class Version {<a name="line.9"></a> <span class="sourceLineNo">010</span> public static final String version = "3.0.0-SNAPSHOT";<a name="line.10"></a> -<span class="sourceLineNo">011</span> public static final String revision = "c24cf2d55ecd479c89b0613b6ebbdaba4eb793ad";<a name="line.11"></a> +<span class="sourceLineNo">011</span> public static final String revision = "80c7e4ea7994186ab1876bb53bd7239d2559a481";<a name="line.11"></a> <span class="sourceLineNo">012</span> public static final String user = "jenkins";<a name="line.12"></a> -<span class="sourceLineNo">013</span> public static final String date = "Sun Dec 24 14:42:23 UTC 2017";<a name="line.13"></a> +<span class="sourceLineNo">013</span> public static final String date = "Tue Dec 26 14:43:57 UTC 2017";<a name="line.13"></a> <span class="sourceLineNo">014</span> public static final String url = "git://asf920.gq1.ygridcore.net/home/jenkins/jenkins-slave/workspace/hbase_generate_website/hbase";<a name="line.14"></a> -<span class="sourceLineNo">015</span> public static final String srcChecksum = "1204a414454afdbf216fbbc327127bd7";<a name="line.15"></a> +<span class="sourceLineNo">015</span> public static final String srcChecksum = "6f705c1dd654fe91bef2782300d9823c";<a name="line.15"></a> <span class="sourceLineNo">016</span>}<a name="line.16"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b618ac40/devapidocs/src-html/org/apache/hadoop/hbase/client/Append.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/client/Append.html b/devapidocs/src-html/org/apache/hadoop/hbase/client/Append.html index 809287d..2fc6c0d 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/client/Append.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/client/Append.html @@ -25,12 +25,12 @@ <span class="sourceLineNo">017</span> */<a name="line.17"></a> <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.client;<a name="line.18"></a> <span class="sourceLineNo">019</span><a name="line.19"></a> -<span class="sourceLineNo">020</span>import java.util.List;<a name="line.20"></a> -<span class="sourceLineNo">021</span>import java.util.Map;<a name="line.21"></a> -<span class="sourceLineNo">022</span>import java.util.NavigableMap;<a name="line.22"></a> -<span class="sourceLineNo">023</span>import java.util.UUID;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.Cell;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.25"></a> +<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a> +<span class="sourceLineNo">021</span>import java.util.List;<a name="line.21"></a> +<span class="sourceLineNo">022</span>import java.util.Map;<a name="line.22"></a> +<span class="sourceLineNo">023</span>import java.util.NavigableMap;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import java.util.UUID;<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.KeyValue;<a name="line.26"></a> <span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.io.TimeRange;<a name="line.27"></a> <span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.security.access.Permission;<a name="line.28"></a> @@ -38,225 +38,226 @@ <span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.30"></a> <span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.util.ClassSize;<a name="line.31"></a> <span class="sourceLineNo">032</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.32"></a> -<span class="sourceLineNo">033</span><a name="line.33"></a> -<span class="sourceLineNo">034</span>/**<a name="line.34"></a> -<span class="sourceLineNo">035</span> * Performs Append operations on a single row.<a name="line.35"></a> -<span class="sourceLineNo">036</span> * <p><a name="line.36"></a> -<span class="sourceLineNo">037</span> * This operation ensures atomicty to readers. Appends are done<a name="line.37"></a> -<span class="sourceLineNo">038</span> * under a single row lock, so write operations to a row are synchronized, and<a name="line.38"></a> -<span class="sourceLineNo">039</span> * readers are guaranteed to see this operation fully completed.<a name="line.39"></a> -<span class="sourceLineNo">040</span> * <p><a name="line.40"></a> -<span class="sourceLineNo">041</span> * To append to a set of columns of a row, instantiate an Append object with the<a name="line.41"></a> -<span class="sourceLineNo">042</span> * row to append to. At least one column to append must be specified using the<a name="line.42"></a> -<span class="sourceLineNo">043</span> * {@link #addColumn(byte[], byte[], byte[])} method.<a name="line.43"></a> -<span class="sourceLineNo">044</span> */<a name="line.44"></a> -<span class="sourceLineNo">045</span>@InterfaceAudience.Public<a name="line.45"></a> -<span class="sourceLineNo">046</span>public class Append extends Mutation {<a name="line.46"></a> -<span class="sourceLineNo">047</span> private static final long HEAP_OVERHEAD = ClassSize.REFERENCE + ClassSize.TIMERANGE;<a name="line.47"></a> -<span class="sourceLineNo">048</span> private TimeRange tr = new TimeRange();<a name="line.48"></a> -<span class="sourceLineNo">049</span><a name="line.49"></a> -<span class="sourceLineNo">050</span> /**<a name="line.50"></a> -<span class="sourceLineNo">051</span> * Sets the TimeRange to be used on the Get for this append.<a name="line.51"></a> -<span class="sourceLineNo">052</span> * <p><a name="line.52"></a> -<span class="sourceLineNo">053</span> * This is useful for when you have counters that only last for specific<a name="line.53"></a> -<span class="sourceLineNo">054</span> * periods of time (ie. counters that are partitioned by time). By setting<a name="line.54"></a> -<span class="sourceLineNo">055</span> * the range of valid times for this append, you can potentially gain<a name="line.55"></a> -<span class="sourceLineNo">056</span> * some performance with a more optimal Get operation.<a name="line.56"></a> -<span class="sourceLineNo">057</span> * Be careful adding the time range to this class as you will update the old cell if the<a name="line.57"></a> -<span class="sourceLineNo">058</span> * time range doesn't include the latest cells.<a name="line.58"></a> -<span class="sourceLineNo">059</span> * <p><a name="line.59"></a> -<span class="sourceLineNo">060</span> * This range is used as [minStamp, maxStamp).<a name="line.60"></a> -<span class="sourceLineNo">061</span> * @param minStamp minimum timestamp value, inclusive<a name="line.61"></a> -<span class="sourceLineNo">062</span> * @param maxStamp maximum timestamp value, exclusive<a name="line.62"></a> -<span class="sourceLineNo">063</span> * @return this<a name="line.63"></a> -<span class="sourceLineNo">064</span> */<a name="line.64"></a> -<span class="sourceLineNo">065</span> public Append setTimeRange(long minStamp, long maxStamp) {<a name="line.65"></a> -<span class="sourceLineNo">066</span> tr = new TimeRange(minStamp, maxStamp);<a name="line.66"></a> -<span class="sourceLineNo">067</span> return this;<a name="line.67"></a> -<span class="sourceLineNo">068</span> }<a name="line.68"></a> -<span class="sourceLineNo">069</span><a name="line.69"></a> -<span class="sourceLineNo">070</span> /**<a name="line.70"></a> -<span class="sourceLineNo">071</span> * Gets the TimeRange used for this append.<a name="line.71"></a> -<span class="sourceLineNo">072</span> * @return TimeRange<a name="line.72"></a> -<span class="sourceLineNo">073</span> */<a name="line.73"></a> -<span class="sourceLineNo">074</span> public TimeRange getTimeRange() {<a name="line.74"></a> -<span class="sourceLineNo">075</span> return this.tr;<a name="line.75"></a> -<span class="sourceLineNo">076</span> }<a name="line.76"></a> -<span class="sourceLineNo">077</span><a name="line.77"></a> -<span class="sourceLineNo">078</span> @Override<a name="line.78"></a> -<span class="sourceLineNo">079</span> protected long extraHeapSize(){<a name="line.79"></a> -<span class="sourceLineNo">080</span> return HEAP_OVERHEAD;<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> /**<a name="line.83"></a> -<span class="sourceLineNo">084</span> * @param returnResults<a name="line.84"></a> -<span class="sourceLineNo">085</span> * True (default) if the append operation should return the results.<a name="line.85"></a> -<span class="sourceLineNo">086</span> * A client that is not interested in the result can save network<a name="line.86"></a> -<span class="sourceLineNo">087</span> * bandwidth setting this to false.<a name="line.87"></a> -<span class="sourceLineNo">088</span> */<a name="line.88"></a> -<span class="sourceLineNo">089</span> @Override<a name="line.89"></a> -<span class="sourceLineNo">090</span> public Append setReturnResults(boolean returnResults) {<a name="line.90"></a> -<span class="sourceLineNo">091</span> super.setReturnResults(returnResults);<a name="line.91"></a> -<span class="sourceLineNo">092</span> return this;<a name="line.92"></a> -<span class="sourceLineNo">093</span> }<a name="line.93"></a> -<span class="sourceLineNo">094</span><a name="line.94"></a> -<span class="sourceLineNo">095</span> /**<a name="line.95"></a> -<span class="sourceLineNo">096</span> * @return current setting for returnResults<a name="line.96"></a> -<span class="sourceLineNo">097</span> */<a name="line.97"></a> -<span class="sourceLineNo">098</span> // This method makes public the superclasses's protected method.<a name="line.98"></a> -<span class="sourceLineNo">099</span> @Override<a name="line.99"></a> -<span class="sourceLineNo">100</span> public boolean isReturnResults() {<a name="line.100"></a> -<span class="sourceLineNo">101</span> return super.isReturnResults();<a name="line.101"></a> -<span class="sourceLineNo">102</span> }<a name="line.102"></a> -<span class="sourceLineNo">103</span><a name="line.103"></a> -<span class="sourceLineNo">104</span> /**<a name="line.104"></a> -<span class="sourceLineNo">105</span> * Create a Append operation for the specified row.<a name="line.105"></a> -<span class="sourceLineNo">106</span> * <p><a name="line.106"></a> -<span class="sourceLineNo">107</span> * At least one column must be appended to.<a name="line.107"></a> -<span class="sourceLineNo">108</span> * @param row row key; makes a local copy of passed in array.<a name="line.108"></a> -<span class="sourceLineNo">109</span> */<a name="line.109"></a> -<span class="sourceLineNo">110</span> public Append(byte[] row) {<a name="line.110"></a> -<span class="sourceLineNo">111</span> this(row, 0, row.length);<a name="line.111"></a> -<span class="sourceLineNo">112</span> }<a name="line.112"></a> -<span class="sourceLineNo">113</span> /**<a name="line.113"></a> -<span class="sourceLineNo">114</span> * Copy constructor<a name="line.114"></a> -<span class="sourceLineNo">115</span> * @param appendToCopy append to copy<a name="line.115"></a> -<span class="sourceLineNo">116</span> */<a name="line.116"></a> -<span class="sourceLineNo">117</span> public Append(Append appendToCopy) {<a name="line.117"></a> -<span class="sourceLineNo">118</span> super(appendToCopy);<a name="line.118"></a> -<span class="sourceLineNo">119</span> this.tr = appendToCopy.getTimeRange();<a name="line.119"></a> -<span class="sourceLineNo">120</span> }<a name="line.120"></a> -<span class="sourceLineNo">121</span><a name="line.121"></a> -<span class="sourceLineNo">122</span> /** Create a Append operation for the specified row.<a name="line.122"></a> -<span class="sourceLineNo">123</span> * <p><a name="line.123"></a> -<span class="sourceLineNo">124</span> * At least one column must be appended to.<a name="line.124"></a> -<span class="sourceLineNo">125</span> * @param rowArray Makes a copy out of this buffer.<a name="line.125"></a> -<span class="sourceLineNo">126</span> * @param rowOffset<a name="line.126"></a> -<span class="sourceLineNo">127</span> * @param rowLength<a name="line.127"></a> -<span class="sourceLineNo">128</span> */<a name="line.128"></a> -<span class="sourceLineNo">129</span> public Append(final byte [] rowArray, final int rowOffset, final int rowLength) {<a name="line.129"></a> -<span class="sourceLineNo">130</span> checkRow(rowArray, rowOffset, rowLength);<a name="line.130"></a> -<span class="sourceLineNo">131</span> this.row = Bytes.copy(rowArray, rowOffset, rowLength);<a name="line.131"></a> -<span class="sourceLineNo">132</span> }<a name="line.132"></a> -<span class="sourceLineNo">133</span><a name="line.133"></a> -<span class="sourceLineNo">134</span> /**<a name="line.134"></a> -<span class="sourceLineNo">135</span> * Construct the Append with user defined data. NOTED:<a name="line.135"></a> -<span class="sourceLineNo">136</span> * 1) all cells in the familyMap must have the DataType.Put<a name="line.136"></a> -<span class="sourceLineNo">137</span> * 2) the row of each cell must be same with passed row.<a name="line.137"></a> -<span class="sourceLineNo">138</span> * @param row row. CAN'T be null<a name="line.138"></a> -<span class="sourceLineNo">139</span> * @param ts timestamp<a name="line.139"></a> -<span class="sourceLineNo">140</span> * @param familyMap the map to collect all cells internally. CAN'T be null<a name="line.140"></a> -<span class="sourceLineNo">141</span> */<a name="line.141"></a> -<span class="sourceLineNo">142</span> public Append(byte[] row, long ts, NavigableMap<byte [], List<Cell>> familyMap) {<a name="line.142"></a> -<span class="sourceLineNo">143</span> super(row, ts, familyMap);<a name="line.143"></a> -<span class="sourceLineNo">144</span> }<a name="line.144"></a> -<span class="sourceLineNo">145</span><a name="line.145"></a> -<span class="sourceLineNo">146</span> /**<a name="line.146"></a> -<span class="sourceLineNo">147</span> * Add the specified column and value to this Append operation.<a name="line.147"></a> -<span class="sourceLineNo">148</span> * @param family family name<a name="line.148"></a> -<span class="sourceLineNo">149</span> * @param qualifier column qualifier<a name="line.149"></a> -<span class="sourceLineNo">150</span> * @param value value to append to specified column<a name="line.150"></a> -<span class="sourceLineNo">151</span> * @return this<a name="line.151"></a> -<span class="sourceLineNo">152</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.152"></a> -<span class="sourceLineNo">153</span> * Use {@link #addColumn(byte[], byte[], byte[])} instead<a name="line.153"></a> -<span class="sourceLineNo">154</span> */<a name="line.154"></a> -<span class="sourceLineNo">155</span> @Deprecated<a name="line.155"></a> -<span class="sourceLineNo">156</span> public Append add(byte [] family, byte [] qualifier, byte [] value) {<a name="line.156"></a> -<span class="sourceLineNo">157</span> return this.addColumn(family, qualifier, value);<a name="line.157"></a> -<span class="sourceLineNo">158</span> }<a name="line.158"></a> -<span class="sourceLineNo">159</span><a name="line.159"></a> -<span class="sourceLineNo">160</span> /**<a name="line.160"></a> -<span class="sourceLineNo">161</span> * Add the specified column and value to this Append operation.<a name="line.161"></a> -<span class="sourceLineNo">162</span> * @param family family name<a name="line.162"></a> -<span class="sourceLineNo">163</span> * @param qualifier column qualifier<a name="line.163"></a> -<span class="sourceLineNo">164</span> * @param value value to append to specified column<a name="line.164"></a> -<span class="sourceLineNo">165</span> * @return this<a name="line.165"></a> -<span class="sourceLineNo">166</span> */<a name="line.166"></a> -<span class="sourceLineNo">167</span> public Append addColumn(byte[] family, byte[] qualifier, byte[] value) {<a name="line.167"></a> -<span class="sourceLineNo">168</span> KeyValue kv = new KeyValue(this.row, family, qualifier, this.ts, KeyValue.Type.Put, value);<a name="line.168"></a> -<span class="sourceLineNo">169</span> return add(kv);<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> /**<a name="line.172"></a> -<span class="sourceLineNo">173</span> * Add column and value to this Append operation.<a name="line.173"></a> -<span class="sourceLineNo">174</span> * @param cell<a name="line.174"></a> -<span class="sourceLineNo">175</span> * @return This instance<a name="line.175"></a> -<span class="sourceLineNo">176</span> */<a name="line.176"></a> -<span class="sourceLineNo">177</span> @SuppressWarnings("unchecked")<a name="line.177"></a> -<span class="sourceLineNo">178</span> public Append add(final Cell cell) {<a name="line.178"></a> -<span class="sourceLineNo">179</span> // Presume it is KeyValue for now.<a name="line.179"></a> -<span class="sourceLineNo">180</span> byte [] family = CellUtil.cloneFamily(cell);<a name="line.180"></a> -<span class="sourceLineNo">181</span><a name="line.181"></a> -<span class="sourceLineNo">182</span> // Get cell list for the family<a name="line.182"></a> -<span class="sourceLineNo">183</span> List<Cell> list = getCellList(family);<a name="line.183"></a> -<span class="sourceLineNo">184</span><a name="line.184"></a> -<span class="sourceLineNo">185</span> // find where the new entry should be placed in the List<a name="line.185"></a> -<span class="sourceLineNo">186</span> list.add(cell);<a name="line.186"></a> -<span class="sourceLineNo">187</span> return this;<a name="line.187"></a> -<span class="sourceLineNo">188</span> }<a name="line.188"></a> -<span class="sourceLineNo">189</span><a name="line.189"></a> -<span class="sourceLineNo">190</span> @Override<a name="line.190"></a> -<span class="sourceLineNo">191</span> public Append setTimestamp(long timestamp) {<a name="line.191"></a> -<span class="sourceLineNo">192</span> super.setTimestamp(timestamp);<a name="line.192"></a> -<span class="sourceLineNo">193</span> return this;<a name="line.193"></a> -<span class="sourceLineNo">194</span> }<a name="line.194"></a> -<span class="sourceLineNo">195</span><a name="line.195"></a> -<span class="sourceLineNo">196</span> @Override<a name="line.196"></a> -<span class="sourceLineNo">197</span> public Append setAttribute(String name, byte[] value) {<a name="line.197"></a> -<span class="sourceLineNo">198</span> return (Append) super.setAttribute(name, value);<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> @Override<a name="line.201"></a> -<span class="sourceLineNo">202</span> public Append setId(String id) {<a name="line.202"></a> -<span class="sourceLineNo">203</span> return (Append) super.setId(id);<a name="line.203"></a> -<span class="sourceLineNo">204</span> }<a name="line.204"></a> -<span class="sourceLineNo">205</span><a name="line.205"></a> -<span class="sourceLineNo">206</span> @Override<a name="line.206"></a> -<span class="sourceLineNo">207</span> public Append setDurability(Durability d) {<a name="line.207"></a> -<span class="sourceLineNo">208</span> return (Append) super.setDurability(d);<a name="line.208"></a> -<span class="sourceLineNo">209</span> }<a name="line.209"></a> -<span class="sourceLineNo">210</span><a name="line.210"></a> -<span class="sourceLineNo">211</span> /**<a name="line.211"></a> -<span class="sourceLineNo">212</span> * Method for setting the Append's familyMap<a name="line.212"></a> -<span class="sourceLineNo">213</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.213"></a> -<span class="sourceLineNo">214</span> * Use {@link Append#Append(byte[], long, NavigableMap)} instead<a name="line.214"></a> -<span class="sourceLineNo">215</span> */<a name="line.215"></a> -<span class="sourceLineNo">216</span> @Deprecated<a name="line.216"></a> -<span class="sourceLineNo">217</span> @Override<a name="line.217"></a> -<span class="sourceLineNo">218</span> public Append setFamilyCellMap(NavigableMap<byte[], List<Cell>> map) {<a name="line.218"></a> -<span class="sourceLineNo">219</span> return (Append) super.setFamilyCellMap(map);<a name="line.219"></a> -<span class="sourceLineNo">220</span> }<a name="line.220"></a> -<span class="sourceLineNo">221</span><a name="line.221"></a> -<span class="sourceLineNo">222</span> @Override<a name="line.222"></a> -<span class="sourceLineNo">223</span> public Append setClusterIds(List<UUID> clusterIds) {<a name="line.223"></a> -<span class="sourceLineNo">224</span> return (Append) super.setClusterIds(clusterIds);<a name="line.224"></a> -<span class="sourceLineNo">225</span> }<a name="line.225"></a> -<span class="sourceLineNo">226</span><a name="line.226"></a> -<span class="sourceLineNo">227</span> @Override<a name="line.227"></a> -<span class="sourceLineNo">228</span> public Append setCellVisibility(CellVisibility expression) {<a name="line.228"></a> -<span class="sourceLineNo">229</span> return (Append) super.setCellVisibility(expression);<a name="line.229"></a> -<span class="sourceLineNo">230</span> }<a name="line.230"></a> -<span class="sourceLineNo">231</span><a name="line.231"></a> -<span class="sourceLineNo">232</span> @Override<a name="line.232"></a> -<span class="sourceLineNo">233</span> public Append setACL(String user, Permission perms) {<a name="line.233"></a> -<span class="sourceLineNo">234</span> return (Append) super.setACL(user, perms);<a name="line.234"></a> -<span class="sourceLineNo">235</span> }<a name="line.235"></a> -<span class="sourceLineNo">236</span><a name="line.236"></a> -<span class="sourceLineNo">237</span> @Override<a name="line.237"></a> -<span class="sourceLineNo">238</span> public Append setACL(Map<String, Permission> perms) {<a name="line.238"></a> -<span class="sourceLineNo">239</span> return (Append) super.setACL(perms);<a name="line.239"></a> -<span class="sourceLineNo">240</span> }<a name="line.240"></a> -<span class="sourceLineNo">241</span><a name="line.241"></a> -<span class="sourceLineNo">242</span> @Override<a name="line.242"></a> -<span class="sourceLineNo">243</span> public Append setPriority(int priority) {<a name="line.243"></a> -<span class="sourceLineNo">244</span> return (Append) super.setPriority(priority);<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> @Override<a name="line.247"></a> -<span class="sourceLineNo">248</span> public Append setTTL(long ttl) {<a name="line.248"></a> -<span class="sourceLineNo">249</span> return (Append) super.setTTL(ttl);<a name="line.249"></a> -<span class="sourceLineNo">250</span> }<a name="line.250"></a> -<span class="sourceLineNo">251</span>}<a name="line.251"></a> +<span class="sourceLineNo">033</span>import org.slf4j.Logger;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.slf4j.LoggerFactory;<a name="line.34"></a> +<span class="sourceLineNo">035</span><a name="line.35"></a> +<span class="sourceLineNo">036</span>/**<a name="line.36"></a> +<span class="sourceLineNo">037</span> * Performs Append operations on a single row.<a name="line.37"></a> +<span class="sourceLineNo">038</span> * <p><a name="line.38"></a> +<span class="sourceLineNo">039</span> * This operation ensures atomicty to readers. Appends are done<a name="line.39"></a> +<span class="sourceLineNo">040</span> * under a single row lock, so write operations to a row are synchronized, and<a name="line.40"></a> +<span class="sourceLineNo">041</span> * readers are guaranteed to see this operation fully completed.<a name="line.41"></a> +<span class="sourceLineNo">042</span> * <p><a name="line.42"></a> +<span class="sourceLineNo">043</span> * To append to a set of columns of a row, instantiate an Append object with the<a name="line.43"></a> +<span class="sourceLineNo">044</span> * row to append to. At least one column to append must be specified using the<a name="line.44"></a> +<span class="sourceLineNo">045</span> * {@link #addColumn(byte[], byte[], byte[])} method.<a name="line.45"></a> +<span class="sourceLineNo">046</span> */<a name="line.46"></a> +<span class="sourceLineNo">047</span>@InterfaceAudience.Public<a name="line.47"></a> +<span class="sourceLineNo">048</span>public class Append extends Mutation {<a name="line.48"></a> +<span class="sourceLineNo">049</span> private static final Logger LOG = LoggerFactory.getLogger(Append.class);<a name="line.49"></a> +<span class="sourceLineNo">050</span> private static final long HEAP_OVERHEAD = ClassSize.REFERENCE + ClassSize.TIMERANGE;<a name="line.50"></a> +<span class="sourceLineNo">051</span> private TimeRange tr = new TimeRange();<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> * Sets the TimeRange to be used on the Get for this append.<a name="line.54"></a> +<span class="sourceLineNo">055</span> * <p><a name="line.55"></a> +<span class="sourceLineNo">056</span> * This is useful for when you have counters that only last for specific<a name="line.56"></a> +<span class="sourceLineNo">057</span> * periods of time (ie. counters that are partitioned by time). By setting<a name="line.57"></a> +<span class="sourceLineNo">058</span> * the range of valid times for this append, you can potentially gain<a name="line.58"></a> +<span class="sourceLineNo">059</span> * some performance with a more optimal Get operation.<a name="line.59"></a> +<span class="sourceLineNo">060</span> * Be careful adding the time range to this class as you will update the old cell if the<a name="line.60"></a> +<span class="sourceLineNo">061</span> * time range doesn't include the latest cells.<a name="line.61"></a> +<span class="sourceLineNo">062</span> * <p><a name="line.62"></a> +<span class="sourceLineNo">063</span> * This range is used as [minStamp, maxStamp).<a name="line.63"></a> +<span class="sourceLineNo">064</span> * @param minStamp minimum timestamp value, inclusive<a name="line.64"></a> +<span class="sourceLineNo">065</span> * @param maxStamp maximum timestamp value, exclusive<a name="line.65"></a> +<span class="sourceLineNo">066</span> * @return this<a name="line.66"></a> +<span class="sourceLineNo">067</span> */<a name="line.67"></a> +<span class="sourceLineNo">068</span> public Append setTimeRange(long minStamp, long maxStamp) {<a name="line.68"></a> +<span class="sourceLineNo">069</span> tr = new TimeRange(minStamp, maxStamp);<a name="line.69"></a> +<span class="sourceLineNo">070</span> return this;<a name="line.70"></a> +<span class="sourceLineNo">071</span> }<a name="line.71"></a> +<span class="sourceLineNo">072</span><a name="line.72"></a> +<span class="sourceLineNo">073</span> /**<a name="line.73"></a> +<span class="sourceLineNo">074</span> * Gets the TimeRange used for this append.<a name="line.74"></a> +<span class="sourceLineNo">075</span> * @return TimeRange<a name="line.75"></a> +<span class="sourceLineNo">076</span> */<a name="line.76"></a> +<span class="sourceLineNo">077</span> public TimeRange getTimeRange() {<a name="line.77"></a> +<span class="sourceLineNo">078</span> return this.tr;<a name="line.78"></a> +<span class="sourceLineNo">079</span> }<a name="line.79"></a> +<span class="sourceLineNo">080</span><a name="line.80"></a> +<span class="sourceLineNo">081</span> @Override<a name="line.81"></a> +<span class="sourceLineNo">082</span> protected long extraHeapSize(){<a name="line.82"></a> +<span class="sourceLineNo">083</span> return HEAP_OVERHEAD;<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> /**<a name="line.86"></a> +<span class="sourceLineNo">087</span> * @param returnResults<a name="line.87"></a> +<span class="sourceLineNo">088</span> * True (default) if the append operation should return the results.<a name="line.88"></a> +<span class="sourceLineNo">089</span> * A client that is not interested in the result can save network<a name="line.89"></a> +<span class="sourceLineNo">090</span> * bandwidth setting this to false.<a name="line.90"></a> +<span class="sourceLineNo">091</span> */<a name="line.91"></a> +<span class="sourceLineNo">092</span> @Override<a name="line.92"></a> +<span class="sourceLineNo">093</span> public Append setReturnResults(boolean returnResults) {<a name="line.93"></a> +<span class="sourceLineNo">094</span> super.setReturnResults(returnResults);<a name="line.94"></a> +<span class="sourceLineNo">095</span> return this;<a name="line.95"></a> +<span class="sourceLineNo">096</span> }<a name="line.96"></a> +<span class="sourceLineNo">097</span><a name="line.97"></a> +<span class="sourceLineNo">098</span> /**<a name="line.98"></a> +<span class="sourceLineNo">099</span> * @return current setting for returnResults<a name="line.99"></a> +<span class="sourceLineNo">100</span> */<a name="line.100"></a> +<span class="sourceLineNo">101</span> // This method makes public the superclasses's protected method.<a name="line.101"></a> +<span class="sourceLineNo">102</span> @Override<a name="line.102"></a> +<span class="sourceLineNo">103</span> public boolean isReturnResults() {<a name="line.103"></a> +<span class="sourceLineNo">104</span> return super.isReturnResults();<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> /**<a name="line.107"></a> +<span class="sourceLineNo">108</span> * Create a Append operation for the specified row.<a name="line.108"></a> +<span class="sourceLineNo">109</span> * <p><a name="line.109"></a> +<span class="sourceLineNo">110</span> * At least one column must be appended to.<a name="line.110"></a> +<span class="sourceLineNo">111</span> * @param row row key; makes a local copy of passed in array.<a name="line.111"></a> +<span class="sourceLineNo">112</span> */<a name="line.112"></a> +<span class="sourceLineNo">113</span> public Append(byte[] row) {<a name="line.113"></a> +<span class="sourceLineNo">114</span> this(row, 0, row.length);<a name="line.114"></a> +<span class="sourceLineNo">115</span> }<a name="line.115"></a> +<span class="sourceLineNo">116</span> /**<a name="line.116"></a> +<span class="sourceLineNo">117</span> * Copy constructor<a name="line.117"></a> +<span class="sourceLineNo">118</span> * @param appendToCopy append to copy<a name="line.118"></a> +<span class="sourceLineNo">119</span> */<a name="line.119"></a> +<span class="sourceLineNo">120</span> public Append(Append appendToCopy) {<a name="line.120"></a> +<span class="sourceLineNo">121</span> super(appendToCopy);<a name="line.121"></a> +<span class="sourceLineNo">122</span> this.tr = appendToCopy.getTimeRange();<a name="line.122"></a> +<span class="sourceLineNo">123</span> }<a name="line.123"></a> +<span class="sourceLineNo">124</span><a name="line.124"></a> +<span class="sourceLineNo">125</span> /** Create a Append operation for the specified row.<a name="line.125"></a> +<span class="sourceLineNo">126</span> * <p><a name="line.126"></a> +<span class="sourceLineNo">127</span> * At least one column must be appended to.<a name="line.127"></a> +<span class="sourceLineNo">128</span> * @param rowArray Makes a copy out of this buffer.<a name="line.128"></a> +<span class="sourceLineNo">129</span> * @param rowOffset<a name="line.129"></a> +<span class="sourceLineNo">130</span> * @param rowLength<a name="line.130"></a> +<span class="sourceLineNo">131</span> */<a name="line.131"></a> +<span class="sourceLineNo">132</span> public Append(final byte [] rowArray, final int rowOffset, final int rowLength) {<a name="line.132"></a> +<span class="sourceLineNo">133</span> checkRow(rowArray, rowOffset, rowLength);<a name="line.133"></a> +<span class="sourceLineNo">134</span> this.row = Bytes.copy(rowArray, rowOffset, rowLength);<a name="line.134"></a> +<span class="sourceLineNo">135</span> }<a name="line.135"></a> +<span class="sourceLineNo">136</span><a name="line.136"></a> +<span class="sourceLineNo">137</span> /**<a name="line.137"></a> +<span class="sourceLineNo">138</span> * Construct the Append with user defined data. NOTED:<a name="line.138"></a> +<span class="sourceLineNo">139</span> * 1) all cells in the familyMap must have the DataType.Put<a name="line.139"></a> +<span class="sourceLineNo">140</span> * 2) the row of each cell must be same with passed row.<a name="line.140"></a> +<span class="sourceLineNo">141</span> * @param row row. CAN'T be null<a name="line.141"></a> +<span class="sourceLineNo">142</span> * @param ts timestamp<a name="line.142"></a> +<span class="sourceLineNo">143</span> * @param familyMap the map to collect all cells internally. CAN'T be null<a name="line.143"></a> +<span class="sourceLineNo">144</span> */<a name="line.144"></a> +<span class="sourceLineNo">145</span> public Append(byte[] row, long ts, NavigableMap<byte [], List<Cell>> familyMap) {<a name="line.145"></a> +<span class="sourceLineNo">146</span> super(row, ts, familyMap);<a name="line.146"></a> +<span class="sourceLineNo">147</span> }<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> * Add the specified column and value to this Append operation.<a name="line.150"></a> +<span class="sourceLineNo">151</span> * @param family family name<a name="line.151"></a> +<span class="sourceLineNo">152</span> * @param qualifier column qualifier<a name="line.152"></a> +<span class="sourceLineNo">153</span> * @param value value to append to specified column<a name="line.153"></a> +<span class="sourceLineNo">154</span> * @return this<a name="line.154"></a> +<span class="sourceLineNo">155</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.155"></a> +<span class="sourceLineNo">156</span> * Use {@link #addColumn(byte[], byte[], byte[])} instead<a name="line.156"></a> +<span class="sourceLineNo">157</span> */<a name="line.157"></a> +<span class="sourceLineNo">158</span> @Deprecated<a name="line.158"></a> +<span class="sourceLineNo">159</span> public Append add(byte [] family, byte [] qualifier, byte [] value) {<a name="line.159"></a> +<span class="sourceLineNo">160</span> return this.addColumn(family, qualifier, value);<a name="line.160"></a> +<span class="sourceLineNo">161</span> }<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> * Add the specified column and value to this Append operation.<a name="line.164"></a> +<span class="sourceLineNo">165</span> * @param family family name<a name="line.165"></a> +<span class="sourceLineNo">166</span> * @param qualifier column qualifier<a name="line.166"></a> +<span class="sourceLineNo">167</span> * @param value value to append to specified column<a name="line.167"></a> +<span class="sourceLineNo">168</span> * @return this<a name="line.168"></a> +<span class="sourceLineNo">169</span> */<a name="line.169"></a> +<span class="sourceLineNo">170</span> public Append addColumn(byte[] family, byte[] qualifier, byte[] value) {<a name="line.170"></a> +<span class="sourceLineNo">171</span> KeyValue kv = new KeyValue(this.row, family, qualifier, this.ts, KeyValue.Type.Put, value);<a name="line.171"></a> +<span class="sourceLineNo">172</span> return add(kv);<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> /**<a name="line.175"></a> +<span class="sourceLineNo">176</span> * Add column and value to this Append operation.<a name="line.176"></a> +<span class="sourceLineNo">177</span> * @param cell<a name="line.177"></a> +<span class="sourceLineNo">178</span> * @return This instance<a name="line.178"></a> +<span class="sourceLineNo">179</span> */<a name="line.179"></a> +<span class="sourceLineNo">180</span> @SuppressWarnings("unchecked")<a name="line.180"></a> +<span class="sourceLineNo">181</span> public Append add(final Cell cell) {<a name="line.181"></a> +<span class="sourceLineNo">182</span> try {<a name="line.182"></a> +<span class="sourceLineNo">183</span> super.add(cell);<a name="line.183"></a> +<span class="sourceLineNo">184</span> } catch (IOException e) {<a name="line.184"></a> +<span class="sourceLineNo">185</span> // we eat the exception of wrong row for BC..<a name="line.185"></a> +<span class="sourceLineNo">186</span> LOG.error(e.toString(), e);<a name="line.186"></a> +<span class="sourceLineNo">187</span> }<a name="line.187"></a> +<span class="sourceLineNo">188</span> return this;<a name="line.188"></a> +<span class="sourceLineNo">189</span> }<a name="line.189"></a> +<span class="sourceLineNo">190</span><a name="line.190"></a> +<span class="sourceLineNo">191</span> @Override<a name="line.191"></a> +<span class="sourceLineNo">192</span> public Append setTimestamp(long timestamp) {<a name="line.192"></a> +<span class="sourceLineNo">193</span> super.setTimestamp(timestamp);<a name="line.193"></a> +<span class="sourceLineNo">194</span> return this;<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> @Override<a name="line.197"></a> +<span class="sourceLineNo">198</span> public Append setAttribute(String name, byte[] value) {<a name="line.198"></a> +<span class="sourceLineNo">199</span> return (Append) super.setAttribute(name, value);<a name="line.199"></a> +<span class="sourceLineNo">200</span> }<a name="line.200"></a> +<span class="sourceLineNo">201</span><a name="line.201"></a> +<span class="sourceLineNo">202</span> @Override<a name="line.202"></a> +<span class="sourceLineNo">203</span> public Append setId(String id) {<a name="line.203"></a> +<span class="sourceLineNo">204</span> return (Append) super.setId(id);<a name="line.204"></a> +<span class="sourceLineNo">205</span> }<a name="line.205"></a> +<span class="sourceLineNo">206</span><a name="line.206"></a> +<span class="sourceLineNo">207</span> @Override<a name="line.207"></a> +<span class="sourceLineNo">208</span> public Append setDurability(Durability d) {<a name="line.208"></a> +<span class="sourceLineNo">209</span> return (Append) super.setDurability(d);<a name="line.209"></a> +<span class="sourceLineNo">210</span> }<a name="line.210"></a> +<span class="sourceLineNo">211</span><a name="line.211"></a> +<span class="sourceLineNo">212</span> /**<a name="line.212"></a> +<span class="sourceLineNo">213</span> * Method for setting the Append's familyMap<a name="line.213"></a> +<span class="sourceLineNo">214</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.<a name="line.214"></a> +<span class="sourceLineNo">215</span> * Use {@link Append#Append(byte[], long, NavigableMap)} instead<a name="line.215"></a> +<span class="sourceLineNo">216</span> */<a name="line.216"></a> +<span class="sourceLineNo">217</span> @Deprecated<a name="line.217"></a> +<span class="sourceLineNo">218</span> @Override<a name="line.218"></a> +<span class="sourceLineNo">219</span> public Append setFamilyCellMap(NavigableMap<byte[], List<Cell>> map) {<a name="line.219"></a> +<span class="sourceLineNo">220</span> return (Append) super.setFamilyCellMap(map);<a name="line.220"></a> +<span class="sourceLineNo">221</span> }<a name="line.221"></a> +<span class="sourceLineNo">222</span><a name="line.222"></a> +<span class="sourceLineNo">223</span> @Override<a name="line.223"></a> +<span class="sourceLineNo">224</span> public Append setClusterIds(List<UUID> clusterIds) {<a name="line.224"></a> +<span class="sourceLineNo">225</span> return (Append) super.setClusterIds(clusterIds);<a name="line.225"></a> +<span class="sourceLineNo">226</span> }<a name="line.226"></a> +<span class="sourceLineNo">227</span><a name="line.227"></a> +<span class="sourceLineNo">228</span> @Override<a name="line.228"></a> +<span class="sourceLineNo">229</span> public Append setCellVisibility(CellVisibility expression) {<a name="line.229"></a> +<span class="sourceLineNo">230</span> return (Append) super.setCellVisibility(expression);<a name="line.230"></a> +<span class="sourceLineNo">231</span> }<a name="line.231"></a> +<span class="sourceLineNo">232</span><a name="line.232"></a> +<span class="sourceLineNo">233</span> @Override<a name="line.233"></a> +<span class="sourceLineNo">234</span> public Append setACL(String user, Permission perms) {<a name="line.234"></a> +<span class="sourceLineNo">235</span> return (Append) super.setACL(user, perms);<a name="line.235"></a> +<span class="sourceLineNo">236</span> }<a name="line.236"></a> +<span class="sourceLineNo">237</span><a name="line.237"></a> +<span class="sourceLineNo">238</span> @Override<a name="line.238"></a> +<span class="sourceLineNo">239</span> public Append setACL(Map<String, Permission> perms) {<a name="line.239"></a> +<span class="sourceLineNo">240</span> return (Append) super.setACL(perms);<a name="line.240"></a> +<span class="sourceLineNo">241</span> }<a name="line.241"></a> +<span class="sourceLineNo">242</span><a name="line.242"></a> +<span class="sourceLineNo">243</span> @Override<a name="line.243"></a> +<span class="sourceLineNo">244</span> public Append setPriority(int priority) {<a name="line.244"></a> +<span class="sourceLineNo">245</span> return (Append) super.setPriority(priority);<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> @Override<a name="line.248"></a> +<span class="sourceLineNo">249</span> public Append setTTL(long ttl) {<a name="line.249"></a> +<span class="sourceLineNo">250</span> return (Append) super.setTTL(ttl);<a name="line.250"></a> +<span class="sourceLineNo">251</span> }<a name="line.251"></a> +<span class="sourceLineNo">252</span>}<a name="line.252"></a>
