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Posted to commits@omid.apache.org by oh...@apache.org on 2018/07/23 12:04:57 UTC
[13/34] incubator-omid-site git commit: [wagon-git] commit to branch
asf-site 7/23/18 3:04 PM
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/dc01c0be/xref/org/apache/omid/transaction/CellUtils.html
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diff --git a/xref/org/apache/omid/transaction/CellUtils.html b/xref/org/apache/omid/transaction/CellUtils.html
index 9adba1b..f416c60 100644
--- a/xref/org/apache/omid/transaction/CellUtils.html
+++ b/xref/org/apache/omid/transaction/CellUtils.html
@@ -69,351 +69,345 @@
<a class="jxr_linenumber" name="59" href="#59">59</a>
<a class="jxr_linenumber" name="60" href="#60">60</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * Returns true if the particular cell passed exists in the datastore.</em>
-<a class="jxr_linenumber" name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * @return true if the cell specified exists. false otherwise</em>
-<a class="jxr_linenumber" name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
-<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> hasCell(byte[] row,
-<a class="jxr_linenumber" name="66" href="#66">66</a> byte[] family,
-<a class="jxr_linenumber" name="67" href="#67">67</a> byte[] qualifier,
-<a class="jxr_linenumber" name="68" href="#68">68</a> <strong class="jxr_keyword">long</strong> version,
-<a class="jxr_linenumber" name="69" href="#69">69</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellGetter</a> cellGetter)
-<a class="jxr_linenumber" name="70" href="#70">70</a> <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="71" href="#71">71</a> Get get = <strong class="jxr_keyword">new</strong> Get(row);
-<a class="jxr_linenumber" name="72" href="#72">72</a> get.addColumn(family, qualifier);
-<a class="jxr_linenumber" name="73" href="#73">73</a> get.setTimeStamp(version);
-<a class="jxr_linenumber" name="74" href="#74">74</a>
-<a class="jxr_linenumber" name="75" href="#75">75</a> Result result = cellGetter.get(get);
-<a class="jxr_linenumber" name="76" href="#76">76</a>
-<a class="jxr_linenumber" name="77" href="#77">77</a> <strong class="jxr_keyword">return</strong> result.containsColumn(family, qualifier);
-<a class="jxr_linenumber" name="78" href="#78">78</a> }
+<a class="jxr_linenumber" name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * @param row row</em>
+<a class="jxr_linenumber" name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * @param family column family</em>
+<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_javadoccomment"> * @param qualifier columnn name</em>
+<a class="jxr_linenumber" name="65" href="#65">65</a> <em class="jxr_javadoccomment"> * @param version version</em>
+<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_javadoccomment"> * @param cellGetter an instance of CellGetter</em>
+<a class="jxr_linenumber" name="67" href="#67">67</a> <em class="jxr_javadoccomment"> * @return true if the cell specified exists. false otherwise</em>
+<a class="jxr_linenumber" name="68" href="#68">68</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
+<a class="jxr_linenumber" name="69" href="#69">69</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="70" href="#70">70</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> hasCell(byte[] row,
+<a class="jxr_linenumber" name="71" href="#71">71</a> byte[] family,
+<a class="jxr_linenumber" name="72" href="#72">72</a> byte[] qualifier,
+<a class="jxr_linenumber" name="73" href="#73">73</a> <strong class="jxr_keyword">long</strong> version,
+<a class="jxr_linenumber" name="74" href="#74">74</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellGetter</a> cellGetter)
+<a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="76" href="#76">76</a> Get get = <strong class="jxr_keyword">new</strong> Get(row);
+<a class="jxr_linenumber" name="77" href="#77">77</a> get.addColumn(family, qualifier);
+<a class="jxr_linenumber" name="78" href="#78">78</a> get.setTimeStamp(version);
<a class="jxr_linenumber" name="79" href="#79">79</a>
-<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="81" href="#81">81</a> <em class="jxr_javadoccomment"> * Returns true if the particular cell passed has a corresponding shadow cell in the datastore.</em>
-<a class="jxr_linenumber" name="82" href="#82">82</a> <em class="jxr_javadoccomment"> * @return true if it has a shadow cell. false otherwise.</em>
-<a class="jxr_linenumber" name="83" href="#83">83</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
-<a class="jxr_linenumber" name="84" href="#84">84</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="85" href="#85">85</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> hasShadowCell(byte[] row,
-<a class="jxr_linenumber" name="86" href="#86">86</a> byte[] family,
-<a class="jxr_linenumber" name="87" href="#87">87</a> byte[] qualifier,
-<a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">long</strong> version,
-<a class="jxr_linenumber" name="89" href="#89">89</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellGetter</a> cellGetter) <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">return</strong> hasCell(row, family, addShadowCellSuffix(qualifier),
-<a class="jxr_linenumber" name="91" href="#91">91</a> version, cellGetter);
-<a class="jxr_linenumber" name="92" href="#92">92</a> }
-<a class="jxr_linenumber" name="93" href="#93">93</a>
-<a class="jxr_linenumber" name="94" href="#94">94</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="95" href="#95">95</a> <em class="jxr_javadoccomment"> * Builds a new qualifier composed of the HBase qualifier passed + the shadow cell suffix.</em>
-<a class="jxr_linenumber" name="96" href="#96">96</a> <em class="jxr_javadoccomment"> * @param qualifierArray</em>
-<a class="jxr_linenumber" name="97" href="#97">97</a> <em class="jxr_javadoccomment"> * the qualifier to be suffixed</em>
-<a class="jxr_linenumber" name="98" href="#98">98</a> <em class="jxr_javadoccomment"> * @param qualOffset</em>
-<a class="jxr_linenumber" name="99" href="#99">99</a> <em class="jxr_javadoccomment"> * the offset where the qualifier starts</em>
-<a class="jxr_linenumber" name="100" href="#100">100</a> <em class="jxr_javadoccomment"> * @param qualLength</em>
-<a class="jxr_linenumber" name="101" href="#101">101</a> <em class="jxr_javadoccomment"> * the qualifier length</em>
-<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment"> * @return the suffixed qualifier</em>
-<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="104" href="#104">104</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> byte[] addShadowCellSuffix(byte[] qualifierArray, <strong class="jxr_keyword">int</strong> qualOffset, <strong class="jxr_keyword">int</strong> qualLength) {
-<a class="jxr_linenumber" name="105" href="#105">105</a> byte[] result = <strong class="jxr_keyword">new</strong> byte[qualLength + SHADOW_CELL_SUFFIX.length];
-<a class="jxr_linenumber" name="106" href="#106">106</a> System.arraycopy(qualifierArray, qualOffset, result, 0, qualLength);
-<a class="jxr_linenumber" name="107" href="#107">107</a> System.arraycopy(SHADOW_CELL_SUFFIX, 0, result, qualLength, SHADOW_CELL_SUFFIX.length);
-<a class="jxr_linenumber" name="108" href="#108">108</a> <strong class="jxr_keyword">return</strong> result;
-<a class="jxr_linenumber" name="109" href="#109">109</a> }
-<a class="jxr_linenumber" name="110" href="#110">110</a>
-<a class="jxr_linenumber" name="111" href="#111">111</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="112" href="#112">112</a> <em class="jxr_javadoccomment"> * Builds a new qualifier composed of the HBase qualifier passed + the shadow cell suffix.</em>
-<a class="jxr_linenumber" name="113" href="#113">113</a> <em class="jxr_javadoccomment"> * Contains a reduced signature to avoid boilerplate code in client side.</em>
-<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_javadoccomment"> * @param qualifier</em>
-<a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_javadoccomment"> * the qualifier to be suffixed</em>
-<a class="jxr_linenumber" name="116" href="#116">116</a> <em class="jxr_javadoccomment"> * @return the suffixed qualifier</em>
-<a class="jxr_linenumber" name="117" href="#117">117</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="118" href="#118">118</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> byte[] addShadowCellSuffix(byte[] qualifier) {
-<a class="jxr_linenumber" name="119" href="#119">119</a> <strong class="jxr_keyword">return</strong> addShadowCellSuffix(qualifier, 0, qualifier.length);
-<a class="jxr_linenumber" name="120" href="#120">120</a> }
-<a class="jxr_linenumber" name="121" href="#121">121</a>
-<a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="123" href="#123">123</a> <em class="jxr_javadoccomment"> * Builds a new qualifier removing the shadow cell suffix from the</em>
-<a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_javadoccomment"> * passed HBase qualifier.</em>
-<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_javadoccomment"> * @param qualifier</em>
-<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_javadoccomment"> * the qualifier to remove the suffix from</em>
-<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_javadoccomment"> * @param qualOffset</em>
-<a class="jxr_linenumber" name="128" href="#128">128</a> <em class="jxr_javadoccomment"> * the offset where the qualifier starts</em>
-<a class="jxr_linenumber" name="129" href="#129">129</a> <em class="jxr_javadoccomment"> * @param qualLength</em>
-<a class="jxr_linenumber" name="130" href="#130">130</a> <em class="jxr_javadoccomment"> * the qualifier length</em>
-<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_javadoccomment"> * @return the new qualifier without the suffix</em>
-<a class="jxr_linenumber" name="132" href="#132">132</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> byte[] removeShadowCellSuffix(byte[] qualifier, <strong class="jxr_keyword">int</strong> qualOffset, <strong class="jxr_keyword">int</strong> qualLength) {
-<a class="jxr_linenumber" name="134" href="#134">134</a>
-<a class="jxr_linenumber" name="135" href="#135">135</a> <strong class="jxr_keyword">if</strong> (endsWith(qualifier, qualOffset, qualLength, SHADOW_CELL_SUFFIX)) {
-<a class="jxr_linenumber" name="136" href="#136">136</a> <strong class="jxr_keyword">return</strong> Arrays.copyOfRange(qualifier,
-<a class="jxr_linenumber" name="137" href="#137">137</a> qualOffset,
-<a class="jxr_linenumber" name="138" href="#138">138</a> qualOffset + (qualLength - SHADOW_CELL_SUFFIX.length));
-<a class="jxr_linenumber" name="139" href="#139">139</a> }
-<a class="jxr_linenumber" name="140" href="#140">140</a>
-<a class="jxr_linenumber" name="141" href="#141">141</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
-<a class="jxr_linenumber" name="142" href="#142">142</a> <span class="jxr_string">"Can't find shadow cell suffix in qualifier "</span>
-<a class="jxr_linenumber" name="143" href="#143">143</a> + Bytes.toString(qualifier));
-<a class="jxr_linenumber" name="144" href="#144">144</a> }
-<a class="jxr_linenumber" name="145" href="#145">145</a>
-<a class="jxr_linenumber" name="146" href="#146">146</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="147" href="#147">147</a> <em class="jxr_javadoccomment"> * Returns the qualifier length removing the shadow cell suffix. In case that que suffix is not found,</em>
-<a class="jxr_linenumber" name="148" href="#148">148</a> <em class="jxr_javadoccomment"> * just returns the length of the qualifier passed.</em>
-<a class="jxr_linenumber" name="149" href="#149">149</a> <em class="jxr_javadoccomment"> * @param qualifier</em>
-<a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_javadoccomment"> * the qualifier to remove the suffix from</em>
-<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_javadoccomment"> * @param qualOffset</em>
-<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_javadoccomment"> * the offset where the qualifier starts</em>
-<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_javadoccomment"> * @param qualLength</em>
-<a class="jxr_linenumber" name="154" href="#154">154</a> <em class="jxr_javadoccomment"> * the qualifier length</em>
-<a class="jxr_linenumber" name="155" href="#155">155</a> <em class="jxr_javadoccomment"> * @return the qualifier length without the suffix</em>
-<a class="jxr_linenumber" name="156" href="#156">156</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="157" href="#157">157</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> qualifierLengthFromShadowCellQualifier(byte[] qualifier, <strong class="jxr_keyword">int</strong> qualOffset, <strong class="jxr_keyword">int</strong> qualLength) {
-<a class="jxr_linenumber" name="158" href="#158">158</a>
-<a class="jxr_linenumber" name="159" href="#159">159</a> <strong class="jxr_keyword">if</strong> (endsWith(qualifier, qualOffset, qualLength, SHADOW_CELL_SUFFIX)) {
-<a class="jxr_linenumber" name="160" href="#160">160</a> <strong class="jxr_keyword">return</strong> qualLength - SHADOW_CELL_SUFFIX.length;
-<a class="jxr_linenumber" name="161" href="#161">161</a> }
-<a class="jxr_linenumber" name="162" href="#162">162</a>
-<a class="jxr_linenumber" name="163" href="#163">163</a> <strong class="jxr_keyword">return</strong> qualLength;
-<a class="jxr_linenumber" name="164" href="#164">164</a>
-<a class="jxr_linenumber" name="165" href="#165">165</a> }
-<a class="jxr_linenumber" name="166" href="#166">166</a>
-<a class="jxr_linenumber" name="167" href="#167">167</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="168" href="#168">168</a> <em class="jxr_javadoccomment"> * Complement to matchingQualifier() methods in HBase's CellUtil.class</em>
-<a class="jxr_linenumber" name="169" href="#169">169</a> <em class="jxr_javadoccomment"> * @param left</em>
-<a class="jxr_linenumber" name="170" href="#170">170</a> <em class="jxr_javadoccomment"> * the cell to compare the qualifier</em>
-<a class="jxr_linenumber" name="171" href="#171">171</a> <em class="jxr_javadoccomment"> * @param qualArray</em>
-<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment"> * the explicit qualifier array passed</em>
-<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment"> * @param qualOffset</em>
-<a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_javadoccomment"> * the explicit qualifier offset passed</em>
-<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_javadoccomment"> * @param qualLen</em>
-<a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_javadoccomment"> * the explicit qualifier length passed</em>
-<a class="jxr_linenumber" name="177" href="#177">177</a> <em class="jxr_javadoccomment"> * @return whether the qualifiers are equal or not</em>
-<a class="jxr_linenumber" name="178" href="#178">178</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="179" href="#179">179</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> matchingQualifier(<strong class="jxr_keyword">final</strong> Cell left, <strong class="jxr_keyword">final</strong> byte[] qualArray, <strong class="jxr_keyword">int</strong> qualOffset, <strong class="jxr_keyword">int</strong> qualLen) {
-<a class="jxr_linenumber" name="180" href="#180">180</a> <strong class="jxr_keyword">return</strong> Bytes.equals(left.getQualifierArray(), left.getQualifierOffset(), left.getQualifierLength(),
-<a class="jxr_linenumber" name="181" href="#181">181</a> qualArray, qualOffset, qualLen);
-<a class="jxr_linenumber" name="182" href="#182">182</a> }
-<a class="jxr_linenumber" name="183" href="#183">183</a>
-<a class="jxr_linenumber" name="184" href="#184">184</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="185" href="#185">185</a> <em class="jxr_javadoccomment"> * Check that the cell passed meets the requirements for a valid cell identifier with Omid. Basically, users can't:</em>
-<a class="jxr_linenumber" name="186" href="#186">186</a> <em class="jxr_javadoccomment"> * 1) specify a timestamp</em>
-<a class="jxr_linenumber" name="187" href="#187">187</a> <em class="jxr_javadoccomment"> * 2) use a particular suffix in the qualifier</em>
-<a class="jxr_linenumber" name="188" href="#188">188</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="189" href="#189">189</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> validateCell(Cell cell, <strong class="jxr_keyword">long</strong> startTimestamp) {
-<a class="jxr_linenumber" name="190" href="#190">190</a> <em class="jxr_comment">// Throw exception if timestamp is set by the user</em>
-<a class="jxr_linenumber" name="191" href="#191">191</a> <strong class="jxr_keyword">if</strong> (cell.getTimestamp() != HConstants.LATEST_TIMESTAMP
-<a class="jxr_linenumber" name="192" href="#192">192</a> && cell.getTimestamp() != startTimestamp) {
-<a class="jxr_linenumber" name="193" href="#193">193</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
-<a class="jxr_linenumber" name="194" href="#194">194</a> <span class="jxr_string">"Timestamp not allowed in transactional user operations"</span>);
-<a class="jxr_linenumber" name="195" href="#195">195</a> }
-<a class="jxr_linenumber" name="196" href="#196">196</a> <em class="jxr_comment">// Throw exception if using a non-allowed qualifier</em>
-<a class="jxr_linenumber" name="197" href="#197">197</a> <strong class="jxr_keyword">if</strong> (isShadowCell(cell)) {
-<a class="jxr_linenumber" name="198" href="#198">198</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
-<a class="jxr_linenumber" name="199" href="#199">199</a> <span class="jxr_string">"Reserved string used in column qualifier"</span>);
-<a class="jxr_linenumber" name="200" href="#200">200</a> }
-<a class="jxr_linenumber" name="201" href="#201">201</a> }
-<a class="jxr_linenumber" name="202" href="#202">202</a>
-<a class="jxr_linenumber" name="203" href="#203">203</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="204" href="#204">204</a> <em class="jxr_javadoccomment"> * Returns whether a cell contains a qualifier that is a shadow cell</em>
-<a class="jxr_linenumber" name="205" href="#205">205</a> <em class="jxr_javadoccomment"> * column qualifier or not.</em>
-<a class="jxr_linenumber" name="206" href="#206">206</a> <em class="jxr_javadoccomment"> * @param cell</em>
-<a class="jxr_linenumber" name="207" href="#207">207</a> <em class="jxr_javadoccomment"> * the cell to check if contains the shadow cell qualifier</em>
-<a class="jxr_linenumber" name="208" href="#208">208</a> <em class="jxr_javadoccomment"> * @return whether the cell passed contains a shadow cell qualifier or not</em>
-<a class="jxr_linenumber" name="209" href="#209">209</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="210" href="#210">210</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isShadowCell(Cell cell) {
-<a class="jxr_linenumber" name="211" href="#211">211</a> byte[] qualifier = cell.getQualifierArray();
-<a class="jxr_linenumber" name="212" href="#212">212</a> <strong class="jxr_keyword">int</strong> qualOffset = cell.getQualifierOffset();
-<a class="jxr_linenumber" name="213" href="#213">213</a> <strong class="jxr_keyword">int</strong> qualLength = cell.getQualifierLength();
-<a class="jxr_linenumber" name="214" href="#214">214</a>
-<a class="jxr_linenumber" name="215" href="#215">215</a> <strong class="jxr_keyword">return</strong> endsWith(qualifier, qualOffset, qualLength, SHADOW_CELL_SUFFIX);
-<a class="jxr_linenumber" name="216" href="#216">216</a> }
-<a class="jxr_linenumber" name="217" href="#217">217</a>
-<a class="jxr_linenumber" name="218" href="#218">218</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> endsWith(byte[] value, <strong class="jxr_keyword">int</strong> offset, <strong class="jxr_keyword">int</strong> length, byte[] suffix) {
-<a class="jxr_linenumber" name="219" href="#219">219</a> <strong class="jxr_keyword">if</strong> (length <= suffix.length) {
-<a class="jxr_linenumber" name="220" href="#220">220</a> <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="221" href="#221">221</a> }
-<a class="jxr_linenumber" name="222" href="#222">222</a>
-<a class="jxr_linenumber" name="223" href="#223">223</a> <strong class="jxr_keyword">int</strong> suffixOffset = offset + length - suffix.length;
-<a class="jxr_linenumber" name="224" href="#224">224</a> <strong class="jxr_keyword">int</strong> result = Bytes.compareTo(value, suffixOffset, suffix.length,
-<a class="jxr_linenumber" name="225" href="#225">225</a> suffix, 0, suffix.length);
-<a class="jxr_linenumber" name="226" href="#226">226</a> <strong class="jxr_keyword">return</strong> result == 0;
-<a class="jxr_linenumber" name="227" href="#227">227</a> }
-<a class="jxr_linenumber" name="228" href="#228">228</a>
-<a class="jxr_linenumber" name="229" href="#229">229</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="230" href="#230">230</a> <em class="jxr_javadoccomment"> * Returns if a cell is marked as a tombstone.</em>
-<a class="jxr_linenumber" name="231" href="#231">231</a> <em class="jxr_javadoccomment"> * @param cell</em>
-<a class="jxr_linenumber" name="232" href="#232">232</a> <em class="jxr_javadoccomment"> * the cell to check</em>
-<a class="jxr_linenumber" name="233" href="#233">233</a> <em class="jxr_javadoccomment"> * @return whether the cell is marked as a tombstone or not</em>
-<a class="jxr_linenumber" name="234" href="#234">234</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="235" href="#235">235</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isTombstone(Cell cell) {
-<a class="jxr_linenumber" name="236" href="#236">236</a> <strong class="jxr_keyword">return</strong> CellUtil.matchingValue(cell, DELETE_TOMBSTONE);
-<a class="jxr_linenumber" name="237" href="#237">237</a> }
-<a class="jxr_linenumber" name="238" href="#238">238</a>
-<a class="jxr_linenumber" name="239" href="#239">239</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="240" href="#240">240</a> <em class="jxr_javadoccomment"> * Returns a new shadow cell created from a particular cell.</em>
-<a class="jxr_linenumber" name="241" href="#241">241</a> <em class="jxr_javadoccomment"> * @param cell</em>
-<a class="jxr_linenumber" name="242" href="#242">242</a> <em class="jxr_javadoccomment"> * the cell to reconstruct the shadow cell from.</em>
-<a class="jxr_linenumber" name="243" href="#243">243</a> <em class="jxr_javadoccomment"> * @param shadowCellValue</em>
-<a class="jxr_linenumber" name="244" href="#244">244</a> <em class="jxr_javadoccomment"> * the value for the new shadow cell created</em>
-<a class="jxr_linenumber" name="245" href="#245">245</a> <em class="jxr_javadoccomment"> * @return the brand-new shadow cell</em>
-<a class="jxr_linenumber" name="246" href="#246">246</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="247" href="#247">247</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> Cell buildShadowCellFromCell(Cell cell, byte[] shadowCellValue) {
-<a class="jxr_linenumber" name="248" href="#248">248</a> byte[] shadowCellQualifier = addShadowCellSuffix(cell.getQualifierArray(),
-<a class="jxr_linenumber" name="249" href="#249">249</a> cell.getQualifierOffset(),
-<a class="jxr_linenumber" name="250" href="#250">250</a> cell.getQualifierLength());
-<a class="jxr_linenumber" name="251" href="#251">251</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> KeyValue(
-<a class="jxr_linenumber" name="252" href="#252">252</a> cell.getRowArray(), cell.getRowOffset(), cell.getRowLength(),
-<a class="jxr_linenumber" name="253" href="#253">253</a> cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength(),
-<a class="jxr_linenumber" name="254" href="#254">254</a> shadowCellQualifier, 0, shadowCellQualifier.length,
-<a class="jxr_linenumber" name="255" href="#255">255</a> cell.getTimestamp(), KeyValue.Type.codeToType(cell.getTypeByte()),
-<a class="jxr_linenumber" name="256" href="#256">256</a> shadowCellValue, 0, shadowCellValue.length);
-<a class="jxr_linenumber" name="257" href="#257">257</a> }
-<a class="jxr_linenumber" name="258" href="#258">258</a>
-<a class="jxr_linenumber" name="259" href="#259">259</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="260" href="#260">260</a> <em class="jxr_javadoccomment"> * Analyzes a list of cells, associating the corresponding shadow cell if present.</em>
-<a class="jxr_linenumber" name="261" href="#261">261</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="262" href="#262">262</a> <em class="jxr_javadoccomment"> * @param cells</em>
-<a class="jxr_linenumber" name="263" href="#263">263</a> <em class="jxr_javadoccomment"> * the list of cells to classify</em>
-<a class="jxr_linenumber" name="264" href="#264">264</a> <em class="jxr_javadoccomment"> * @return a sorted map associating each cell with its shadow cell</em>
-<a class="jxr_linenumber" name="265" href="#265">265</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="266" href="#266">266</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> SortedMap<Cell, Optional<Cell>> mapCellsToShadowCells(List<Cell> cells) {
-<a class="jxr_linenumber" name="267" href="#267">267</a>
-<a class="jxr_linenumber" name="268" href="#268">268</a> SortedMap<Cell, Optional<Cell>> cellToShadowCellMap
-<a class="jxr_linenumber" name="269" href="#269">269</a> = <strong class="jxr_keyword">new</strong> TreeMap<Cell, Optional<Cell>>(<strong class="jxr_keyword">new</strong> CellComparator());
-<a class="jxr_linenumber" name="270" href="#270">270</a>
-<a class="jxr_linenumber" name="271" href="#271">271</a> Map<CellId, Cell> cellIdToCellMap = <strong class="jxr_keyword">new</strong> HashMap<CellId, Cell>();
-<a class="jxr_linenumber" name="272" href="#272">272</a> <strong class="jxr_keyword">for</strong> (Cell cell : cells) {
-<a class="jxr_linenumber" name="273" href="#273">273</a> <strong class="jxr_keyword">if</strong> (!isShadowCell(cell)) {
-<a class="jxr_linenumber" name="274" href="#274">274</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a> key = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a>(cell, false);
-<a class="jxr_linenumber" name="275" href="#275">275</a> <strong class="jxr_keyword">if</strong> (cellIdToCellMap.containsKey(key)) {
-<a class="jxr_linenumber" name="276" href="#276">276</a> <em class="jxr_comment">// Get the current cell and compare the values</em>
-<a class="jxr_linenumber" name="277" href="#277">277</a> Cell storedCell = cellIdToCellMap.get(key);
-<a class="jxr_linenumber" name="278" href="#278">278</a> <strong class="jxr_keyword">if</strong> (CellUtil.matchingValue(cell, storedCell)) {
-<a class="jxr_linenumber" name="279" href="#279">279</a> <em class="jxr_comment">// TODO: Should we check also here the MVCC and swap if its greater???</em>
-<a class="jxr_linenumber" name="280" href="#280">280</a> <em class="jxr_comment">// Values are the same, ignore</em>
-<a class="jxr_linenumber" name="281" href="#281">281</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="282" href="#282">282</a> <strong class="jxr_keyword">if</strong> (cell.getMvccVersion() > storedCell.getMvccVersion()) { <em class="jxr_comment">// Swap values</em>
-<a class="jxr_linenumber" name="283" href="#283">283</a> Optional<Cell> previousValue = cellToShadowCellMap.remove(storedCell);
-<a class="jxr_linenumber" name="284" href="#284">284</a> Preconditions.checkNotNull(previousValue, <span class="jxr_string">"Should contain an Optional<Cell> value"</span>);
-<a class="jxr_linenumber" name="285" href="#285">285</a> cellIdToCellMap.put(key, cell);
-<a class="jxr_linenumber" name="286" href="#286">286</a> cellToShadowCellMap.put(cell, previousValue);
-<a class="jxr_linenumber" name="287" href="#287">287</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="288" href="#288">288</a> LOG.warn(<span class="jxr_string">"Cell {} with an earlier MVCC found. Ignoring..."</span>, cell);
-<a class="jxr_linenumber" name="289" href="#289">289</a> }
-<a class="jxr_linenumber" name="290" href="#290">290</a> }
-<a class="jxr_linenumber" name="291" href="#291">291</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="292" href="#292">292</a> cellIdToCellMap.put(key, cell);
-<a class="jxr_linenumber" name="293" href="#293">293</a> cellToShadowCellMap.put(cell, Optional.<Cell>absent());
-<a class="jxr_linenumber" name="294" href="#294">294</a> }
-<a class="jxr_linenumber" name="295" href="#295">295</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="296" href="#296">296</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a> key = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a>(cell, <strong class="jxr_keyword">true</strong>);
-<a class="jxr_linenumber" name="297" href="#297">297</a> <strong class="jxr_keyword">if</strong> (cellIdToCellMap.containsKey(key)) {
-<a class="jxr_linenumber" name="298" href="#298">298</a> Cell originalCell = cellIdToCellMap.get(key);
-<a class="jxr_linenumber" name="299" href="#299">299</a> cellToShadowCellMap.put(originalCell, Optional.of(cell));
-<a class="jxr_linenumber" name="300" href="#300">300</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="301" href="#301">301</a> LOG.trace(<span class="jxr_string">"Map does not contain key {}"</span>, key);
-<a class="jxr_linenumber" name="302" href="#302">302</a> }
-<a class="jxr_linenumber" name="303" href="#303">303</a> }
-<a class="jxr_linenumber" name="304" href="#304">304</a> }
-<a class="jxr_linenumber" name="305" href="#305">305</a>
-<a class="jxr_linenumber" name="306" href="#306">306</a> <strong class="jxr_keyword">return</strong> cellToShadowCellMap;
-<a class="jxr_linenumber" name="307" href="#307">307</a> }
-<a class="jxr_linenumber" name="308" href="#308">308</a>
-<a class="jxr_linenumber" name="309" href="#309">309</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a> {
-<a class="jxr_linenumber" name="310" href="#310">310</a>
-<a class="jxr_linenumber" name="311" href="#311">311</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> MIN_BITS = 32;
-<a class="jxr_linenumber" name="312" href="#312">312</a>
-<a class="jxr_linenumber" name="313" href="#313">313</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Cell cell;
-<a class="jxr_linenumber" name="314" href="#314">314</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> isShadowCell;
-<a class="jxr_linenumber" name="315" href="#315">315</a>
-<a class="jxr_linenumber" name="316" href="#316">316</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a>(Cell cell, <strong class="jxr_keyword">boolean</strong> isShadowCell) {
-<a class="jxr_linenumber" name="317" href="#317">317</a>
-<a class="jxr_linenumber" name="318" href="#318">318</a> <strong class="jxr_keyword">this</strong>.cell = cell;
-<a class="jxr_linenumber" name="319" href="#319">319</a> <strong class="jxr_keyword">this</strong>.isShadowCell = isShadowCell;
+<a class="jxr_linenumber" name="80" href="#80">80</a> Result result = cellGetter.get(get);
+<a class="jxr_linenumber" name="81" href="#81">81</a>
+<a class="jxr_linenumber" name="82" href="#82">82</a> <strong class="jxr_keyword">return</strong> result.containsColumn(family, qualifier);
+<a class="jxr_linenumber" name="83" href="#83">83</a> }
+<a class="jxr_linenumber" name="84" href="#84">84</a>
+<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_javadoccomment"> * Returns true if the particular cell passed has a corresponding shadow cell in the datastore</em>
+<a class="jxr_linenumber" name="87" href="#87">87</a> <em class="jxr_javadoccomment"> * @param row row</em>
+<a class="jxr_linenumber" name="88" href="#88">88</a> <em class="jxr_javadoccomment"> * @param family column family</em>
+<a class="jxr_linenumber" name="89" href="#89">89</a> <em class="jxr_javadoccomment"> * @param qualifier columnn name</em>
+<a class="jxr_linenumber" name="90" href="#90">90</a> <em class="jxr_javadoccomment"> * @param version version</em>
+<a class="jxr_linenumber" name="91" href="#91">91</a> <em class="jxr_javadoccomment"> * @param cellGetter an instance of CellGetter</em>
+<a class="jxr_linenumber" name="92" href="#92">92</a> <em class="jxr_javadoccomment"> * @return true if it has a shadow cell. false otherwise.</em>
+<a class="jxr_linenumber" name="93" href="#93">93</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
+<a class="jxr_linenumber" name="94" href="#94">94</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> hasShadowCell(byte[] row,
+<a class="jxr_linenumber" name="96" href="#96">96</a> byte[] family,
+<a class="jxr_linenumber" name="97" href="#97">97</a> byte[] qualifier,
+<a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">long</strong> version,
+<a class="jxr_linenumber" name="99" href="#99">99</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellGetter</a> cellGetter) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="100" href="#100">100</a> <strong class="jxr_keyword">return</strong> hasCell(row, family, addShadowCellSuffix(qualifier),
+<a class="jxr_linenumber" name="101" href="#101">101</a> version, cellGetter);
+<a class="jxr_linenumber" name="102" href="#102">102</a> }
+<a class="jxr_linenumber" name="103" href="#103">103</a>
+<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment"> * Builds a new qualifier composed of the HBase qualifier passed + the shadow cell suffix.</em>
+<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment"> * @param qualifierArray the qualifier to be suffixed</em>
+<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment"> * @param qualOffset the offset where the qualifier starts</em>
+<a class="jxr_linenumber" name="108" href="#108">108</a> <em class="jxr_javadoccomment"> * @param qualLength the qualifier length</em>
+<a class="jxr_linenumber" name="109" href="#109">109</a> <em class="jxr_javadoccomment"> * @return the suffixed qualifier</em>
+<a class="jxr_linenumber" name="110" href="#110">110</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="111" href="#111">111</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> byte[] addShadowCellSuffix(byte[] qualifierArray, <strong class="jxr_keyword">int</strong> qualOffset, <strong class="jxr_keyword">int</strong> qualLength) {
+<a class="jxr_linenumber" name="112" href="#112">112</a> byte[] result = <strong class="jxr_keyword">new</strong> byte[qualLength + SHADOW_CELL_SUFFIX.length];
+<a class="jxr_linenumber" name="113" href="#113">113</a> System.arraycopy(qualifierArray, qualOffset, result, 0, qualLength);
+<a class="jxr_linenumber" name="114" href="#114">114</a> System.arraycopy(SHADOW_CELL_SUFFIX, 0, result, qualLength, SHADOW_CELL_SUFFIX.length);
+<a class="jxr_linenumber" name="115" href="#115">115</a> <strong class="jxr_keyword">return</strong> result;
+<a class="jxr_linenumber" name="116" href="#116">116</a> }
+<a class="jxr_linenumber" name="117" href="#117">117</a>
+<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_javadoccomment"> * Builds a new qualifier composed of the HBase qualifier passed + the shadow cell suffix.</em>
+<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_javadoccomment"> * Contains a reduced signature to avoid boilerplate code in client side.</em>
+<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_javadoccomment"> * @param qualifier</em>
+<a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_javadoccomment"> * the qualifier to be suffixed</em>
+<a class="jxr_linenumber" name="123" href="#123">123</a> <em class="jxr_javadoccomment"> * @return the suffixed qualifier</em>
+<a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="125" href="#125">125</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> byte[] addShadowCellSuffix(byte[] qualifier) {
+<a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">return</strong> addShadowCellSuffix(qualifier, 0, qualifier.length);
+<a class="jxr_linenumber" name="127" href="#127">127</a> }
+<a class="jxr_linenumber" name="128" href="#128">128</a>
+<a class="jxr_linenumber" name="129" href="#129">129</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="130" href="#130">130</a> <em class="jxr_javadoccomment"> * Builds a new qualifier removing the shadow cell suffix from the</em>
+<a class="jxr_linenumber" name="131" href="#131">131</a> <em class="jxr_javadoccomment"> * passed HBase qualifier.</em>
+<a class="jxr_linenumber" name="132" href="#132">132</a> <em class="jxr_javadoccomment"> * @param qualifier the qualifier to remove the suffix from</em>
+<a class="jxr_linenumber" name="133" href="#133">133</a> <em class="jxr_javadoccomment"> * @param qualOffset the offset where the qualifier starts</em>
+<a class="jxr_linenumber" name="134" href="#134">134</a> <em class="jxr_javadoccomment"> * @param qualLength the qualifier length</em>
+<a class="jxr_linenumber" name="135" href="#135">135</a> <em class="jxr_javadoccomment"> * @return the new qualifier without the suffix</em>
+<a class="jxr_linenumber" name="136" href="#136">136</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="137" href="#137">137</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> byte[] removeShadowCellSuffix(byte[] qualifier, <strong class="jxr_keyword">int</strong> qualOffset, <strong class="jxr_keyword">int</strong> qualLength) {
+<a class="jxr_linenumber" name="138" href="#138">138</a>
+<a class="jxr_linenumber" name="139" href="#139">139</a> <strong class="jxr_keyword">if</strong> (endsWith(qualifier, qualOffset, qualLength, SHADOW_CELL_SUFFIX)) {
+<a class="jxr_linenumber" name="140" href="#140">140</a> <strong class="jxr_keyword">return</strong> Arrays.copyOfRange(qualifier,
+<a class="jxr_linenumber" name="141" href="#141">141</a> qualOffset,
+<a class="jxr_linenumber" name="142" href="#142">142</a> qualOffset + (qualLength - SHADOW_CELL_SUFFIX.length));
+<a class="jxr_linenumber" name="143" href="#143">143</a> }
+<a class="jxr_linenumber" name="144" href="#144">144</a>
+<a class="jxr_linenumber" name="145" href="#145">145</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
+<a class="jxr_linenumber" name="146" href="#146">146</a> <span class="jxr_string">"Can't find shadow cell suffix in qualifier "</span>
+<a class="jxr_linenumber" name="147" href="#147">147</a> + Bytes.toString(qualifier));
+<a class="jxr_linenumber" name="148" href="#148">148</a> }
+<a class="jxr_linenumber" name="149" href="#149">149</a>
+<a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_javadoccomment"> * Returns the qualifier length removing the shadow cell suffix. In case that que suffix is not found,</em>
+<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_javadoccomment"> * just returns the length of the qualifier passed.</em>
+<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_javadoccomment"> * @param qualifier the qualifier to remove the suffix from</em>
+<a class="jxr_linenumber" name="154" href="#154">154</a> <em class="jxr_javadoccomment"> * @param qualOffset the offset where the qualifier starts</em>
+<a class="jxr_linenumber" name="155" href="#155">155</a> <em class="jxr_javadoccomment"> * @param qualLength the qualifier length</em>
+<a class="jxr_linenumber" name="156" href="#156">156</a> <em class="jxr_javadoccomment"> * @return the qualifier length without the suffix</em>
+<a class="jxr_linenumber" name="157" href="#157">157</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="158" href="#158">158</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> qualifierLengthFromShadowCellQualifier(byte[] qualifier, <strong class="jxr_keyword">int</strong> qualOffset, <strong class="jxr_keyword">int</strong> qualLength) {
+<a class="jxr_linenumber" name="159" href="#159">159</a>
+<a class="jxr_linenumber" name="160" href="#160">160</a> <strong class="jxr_keyword">if</strong> (endsWith(qualifier, qualOffset, qualLength, SHADOW_CELL_SUFFIX)) {
+<a class="jxr_linenumber" name="161" href="#161">161</a> <strong class="jxr_keyword">return</strong> qualLength - SHADOW_CELL_SUFFIX.length;
+<a class="jxr_linenumber" name="162" href="#162">162</a> }
+<a class="jxr_linenumber" name="163" href="#163">163</a>
+<a class="jxr_linenumber" name="164" href="#164">164</a> <strong class="jxr_keyword">return</strong> qualLength;
+<a class="jxr_linenumber" name="165" href="#165">165</a>
+<a class="jxr_linenumber" name="166" href="#166">166</a> }
+<a class="jxr_linenumber" name="167" href="#167">167</a>
+<a class="jxr_linenumber" name="168" href="#168">168</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="169" href="#169">169</a> <em class="jxr_javadoccomment"> * Complement to matchingQualifier() methods in HBase's CellUtil.class</em>
+<a class="jxr_linenumber" name="170" href="#170">170</a> <em class="jxr_javadoccomment"> * @param left the cell to compare the qualifier</em>
+<a class="jxr_linenumber" name="171" href="#171">171</a> <em class="jxr_javadoccomment"> * @param qualArray the explicit qualifier array passed</em>
+<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment"> * @param qualOffset the explicit qualifier offset passed</em>
+<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment"> * @param qualLen the explicit qualifier length passed</em>
+<a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_javadoccomment"> * @return whether the qualifiers are equal or not</em>
+<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="176" href="#176">176</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> matchingQualifier(<strong class="jxr_keyword">final</strong> Cell left, <strong class="jxr_keyword">final</strong> byte[] qualArray, <strong class="jxr_keyword">int</strong> qualOffset, <strong class="jxr_keyword">int</strong> qualLen) {
+<a class="jxr_linenumber" name="177" href="#177">177</a> <strong class="jxr_keyword">return</strong> Bytes.equals(left.getQualifierArray(), left.getQualifierOffset(), left.getQualifierLength(),
+<a class="jxr_linenumber" name="178" href="#178">178</a> qualArray, qualOffset, qualLen);
+<a class="jxr_linenumber" name="179" href="#179">179</a> }
+<a class="jxr_linenumber" name="180" href="#180">180</a>
+<a class="jxr_linenumber" name="181" href="#181">181</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="182" href="#182">182</a> <em class="jxr_javadoccomment"> * Check that the cell passed meets the requirements for a valid cell identifier with Omid. Basically, users can't:</em>
+<a class="jxr_linenumber" name="183" href="#183">183</a> <em class="jxr_javadoccomment"> * 1) specify a timestamp</em>
+<a class="jxr_linenumber" name="184" href="#184">184</a> <em class="jxr_javadoccomment"> * 2) use a particular suffix in the qualifier</em>
+<a class="jxr_linenumber" name="185" href="#185">185</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="186" href="#186">186</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> validateCell(Cell cell, <strong class="jxr_keyword">long</strong> startTimestamp) {
+<a class="jxr_linenumber" name="187" href="#187">187</a> <em class="jxr_comment">// Throw exception if timestamp is set by the user</em>
+<a class="jxr_linenumber" name="188" href="#188">188</a> <strong class="jxr_keyword">if</strong> (cell.getTimestamp() != HConstants.LATEST_TIMESTAMP
+<a class="jxr_linenumber" name="189" href="#189">189</a> && cell.getTimestamp() != startTimestamp) {
+<a class="jxr_linenumber" name="190" href="#190">190</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
+<a class="jxr_linenumber" name="191" href="#191">191</a> <span class="jxr_string">"Timestamp not allowed in transactional user operations"</span>);
+<a class="jxr_linenumber" name="192" href="#192">192</a> }
+<a class="jxr_linenumber" name="193" href="#193">193</a> <em class="jxr_comment">// Throw exception if using a non-allowed qualifier</em>
+<a class="jxr_linenumber" name="194" href="#194">194</a> <strong class="jxr_keyword">if</strong> (isShadowCell(cell)) {
+<a class="jxr_linenumber" name="195" href="#195">195</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(
+<a class="jxr_linenumber" name="196" href="#196">196</a> <span class="jxr_string">"Reserved string used in column qualifier"</span>);
+<a class="jxr_linenumber" name="197" href="#197">197</a> }
+<a class="jxr_linenumber" name="198" href="#198">198</a> }
+<a class="jxr_linenumber" name="199" href="#199">199</a>
+<a class="jxr_linenumber" name="200" href="#200">200</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="201" href="#201">201</a> <em class="jxr_javadoccomment"> * Returns whether a cell contains a qualifier that is a shadow cell</em>
+<a class="jxr_linenumber" name="202" href="#202">202</a> <em class="jxr_javadoccomment"> * column qualifier or not.</em>
+<a class="jxr_linenumber" name="203" href="#203">203</a> <em class="jxr_javadoccomment"> * @param cell the cell to check if contains the shadow cell qualifier</em>
+<a class="jxr_linenumber" name="204" href="#204">204</a> <em class="jxr_javadoccomment"> * @return whether the cell passed contains a shadow cell qualifier or not</em>
+<a class="jxr_linenumber" name="205" href="#205">205</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="206" href="#206">206</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isShadowCell(Cell cell) {
+<a class="jxr_linenumber" name="207" href="#207">207</a> byte[] qualifier = cell.getQualifierArray();
+<a class="jxr_linenumber" name="208" href="#208">208</a> <strong class="jxr_keyword">int</strong> qualOffset = cell.getQualifierOffset();
+<a class="jxr_linenumber" name="209" href="#209">209</a> <strong class="jxr_keyword">int</strong> qualLength = cell.getQualifierLength();
+<a class="jxr_linenumber" name="210" href="#210">210</a>
+<a class="jxr_linenumber" name="211" href="#211">211</a> <strong class="jxr_keyword">return</strong> endsWith(qualifier, qualOffset, qualLength, SHADOW_CELL_SUFFIX);
+<a class="jxr_linenumber" name="212" href="#212">212</a> }
+<a class="jxr_linenumber" name="213" href="#213">213</a>
+<a class="jxr_linenumber" name="214" href="#214">214</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> endsWith(byte[] value, <strong class="jxr_keyword">int</strong> offset, <strong class="jxr_keyword">int</strong> length, byte[] suffix) {
+<a class="jxr_linenumber" name="215" href="#215">215</a> <strong class="jxr_keyword">if</strong> (length <= suffix.length) {
+<a class="jxr_linenumber" name="216" href="#216">216</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="217" href="#217">217</a> }
+<a class="jxr_linenumber" name="218" href="#218">218</a>
+<a class="jxr_linenumber" name="219" href="#219">219</a> <strong class="jxr_keyword">int</strong> suffixOffset = offset + length - suffix.length;
+<a class="jxr_linenumber" name="220" href="#220">220</a> <strong class="jxr_keyword">int</strong> result = Bytes.compareTo(value, suffixOffset, suffix.length,
+<a class="jxr_linenumber" name="221" href="#221">221</a> suffix, 0, suffix.length);
+<a class="jxr_linenumber" name="222" href="#222">222</a> <strong class="jxr_keyword">return</strong> result == 0;
+<a class="jxr_linenumber" name="223" href="#223">223</a> }
+<a class="jxr_linenumber" name="224" href="#224">224</a>
+<a class="jxr_linenumber" name="225" href="#225">225</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="226" href="#226">226</a> <em class="jxr_javadoccomment"> * Returns if a cell is marked as a tombstone.</em>
+<a class="jxr_linenumber" name="227" href="#227">227</a> <em class="jxr_javadoccomment"> * @param cell the cell to check</em>
+<a class="jxr_linenumber" name="228" href="#228">228</a> <em class="jxr_javadoccomment"> * @return whether the cell is marked as a tombstone or not</em>
+<a class="jxr_linenumber" name="229" href="#229">229</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="230" href="#230">230</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isTombstone(Cell cell) {
+<a class="jxr_linenumber" name="231" href="#231">231</a> <strong class="jxr_keyword">return</strong> CellUtil.matchingValue(cell, DELETE_TOMBSTONE);
+<a class="jxr_linenumber" name="232" href="#232">232</a> }
+<a class="jxr_linenumber" name="233" href="#233">233</a>
+<a class="jxr_linenumber" name="234" href="#234">234</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="235" href="#235">235</a> <em class="jxr_javadoccomment"> * Returns a new shadow cell created from a particular cell.</em>
+<a class="jxr_linenumber" name="236" href="#236">236</a> <em class="jxr_javadoccomment"> * @param cell</em>
+<a class="jxr_linenumber" name="237" href="#237">237</a> <em class="jxr_javadoccomment"> * the cell to reconstruct the shadow cell from.</em>
+<a class="jxr_linenumber" name="238" href="#238">238</a> <em class="jxr_javadoccomment"> * @param shadowCellValue</em>
+<a class="jxr_linenumber" name="239" href="#239">239</a> <em class="jxr_javadoccomment"> * the value for the new shadow cell created</em>
+<a class="jxr_linenumber" name="240" href="#240">240</a> <em class="jxr_javadoccomment"> * @return the brand-new shadow cell</em>
+<a class="jxr_linenumber" name="241" href="#241">241</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="242" href="#242">242</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> Cell buildShadowCellFromCell(Cell cell, byte[] shadowCellValue) {
+<a class="jxr_linenumber" name="243" href="#243">243</a> byte[] shadowCellQualifier = addShadowCellSuffix(cell.getQualifierArray(),
+<a class="jxr_linenumber" name="244" href="#244">244</a> cell.getQualifierOffset(),
+<a class="jxr_linenumber" name="245" href="#245">245</a> cell.getQualifierLength());
+<a class="jxr_linenumber" name="246" href="#246">246</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> KeyValue(
+<a class="jxr_linenumber" name="247" href="#247">247</a> cell.getRowArray(), cell.getRowOffset(), cell.getRowLength(),
+<a class="jxr_linenumber" name="248" href="#248">248</a> cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength(),
+<a class="jxr_linenumber" name="249" href="#249">249</a> shadowCellQualifier, 0, shadowCellQualifier.length,
+<a class="jxr_linenumber" name="250" href="#250">250</a> cell.getTimestamp(), KeyValue.Type.codeToType(cell.getTypeByte()),
+<a class="jxr_linenumber" name="251" href="#251">251</a> shadowCellValue, 0, shadowCellValue.length);
+<a class="jxr_linenumber" name="252" href="#252">252</a> }
+<a class="jxr_linenumber" name="253" href="#253">253</a>
+<a class="jxr_linenumber" name="254" href="#254">254</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="255" href="#255">255</a> <em class="jxr_javadoccomment"> * Analyzes a list of cells, associating the corresponding shadow cell if present.</em>
+<a class="jxr_linenumber" name="256" href="#256">256</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="257" href="#257">257</a> <em class="jxr_javadoccomment"> * @param cells the list of cells to classify</em>
+<a class="jxr_linenumber" name="258" href="#258">258</a> <em class="jxr_javadoccomment"> * @return a sorted map associating each cell with its shadow cell</em>
+<a class="jxr_linenumber" name="259" href="#259">259</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="260" href="#260">260</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> SortedMap<Cell, Optional<Cell>> mapCellsToShadowCells(List<Cell> cells) {
+<a class="jxr_linenumber" name="261" href="#261">261</a>
+<a class="jxr_linenumber" name="262" href="#262">262</a> SortedMap<Cell, Optional<Cell>> cellToShadowCellMap
+<a class="jxr_linenumber" name="263" href="#263">263</a> = <strong class="jxr_keyword">new</strong> TreeMap<Cell, Optional<Cell>>(<strong class="jxr_keyword">new</strong> CellComparator());
+<a class="jxr_linenumber" name="264" href="#264">264</a>
+<a class="jxr_linenumber" name="265" href="#265">265</a> Map<CellId, Cell> cellIdToCellMap = <strong class="jxr_keyword">new</strong> HashMap<CellId, Cell>();
+<a class="jxr_linenumber" name="266" href="#266">266</a> <strong class="jxr_keyword">for</strong> (Cell cell : cells) {
+<a class="jxr_linenumber" name="267" href="#267">267</a> <strong class="jxr_keyword">if</strong> (!isShadowCell(cell)) {
+<a class="jxr_linenumber" name="268" href="#268">268</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a> key = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a>(cell, false);
+<a class="jxr_linenumber" name="269" href="#269">269</a> <strong class="jxr_keyword">if</strong> (cellIdToCellMap.containsKey(key)) {
+<a class="jxr_linenumber" name="270" href="#270">270</a> <em class="jxr_comment">// Get the current cell and compare the values</em>
+<a class="jxr_linenumber" name="271" href="#271">271</a> Cell storedCell = cellIdToCellMap.get(key);
+<a class="jxr_linenumber" name="272" href="#272">272</a> <strong class="jxr_keyword">if</strong> (CellUtil.matchingValue(cell, storedCell)) {
+<a class="jxr_linenumber" name="273" href="#273">273</a> <em class="jxr_comment">// TODO: Should we check also here the MVCC and swap if its greater???</em>
+<a class="jxr_linenumber" name="274" href="#274">274</a> <em class="jxr_comment">// Values are the same, ignore</em>
+<a class="jxr_linenumber" name="275" href="#275">275</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="276" href="#276">276</a> <strong class="jxr_keyword">if</strong> (cell.getMvccVersion() > storedCell.getMvccVersion()) { <em class="jxr_comment">// Swap values</em>
+<a class="jxr_linenumber" name="277" href="#277">277</a> Optional<Cell> previousValue = cellToShadowCellMap.remove(storedCell);
+<a class="jxr_linenumber" name="278" href="#278">278</a> Preconditions.checkNotNull(previousValue, <span class="jxr_string">"Should contain an Optional<Cell> value"</span>);
+<a class="jxr_linenumber" name="279" href="#279">279</a> cellIdToCellMap.put(key, cell);
+<a class="jxr_linenumber" name="280" href="#280">280</a> cellToShadowCellMap.put(cell, previousValue);
+<a class="jxr_linenumber" name="281" href="#281">281</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="282" href="#282">282</a> LOG.warn(<span class="jxr_string">"Cell {} with an earlier MVCC found. Ignoring..."</span>, cell);
+<a class="jxr_linenumber" name="283" href="#283">283</a> }
+<a class="jxr_linenumber" name="284" href="#284">284</a> }
+<a class="jxr_linenumber" name="285" href="#285">285</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="286" href="#286">286</a> cellIdToCellMap.put(key, cell);
+<a class="jxr_linenumber" name="287" href="#287">287</a> cellToShadowCellMap.put(cell, Optional.<Cell>absent());
+<a class="jxr_linenumber" name="288" href="#288">288</a> }
+<a class="jxr_linenumber" name="289" href="#289">289</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="290" href="#290">290</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a> key = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a>(cell, <strong class="jxr_keyword">true</strong>);
+<a class="jxr_linenumber" name="291" href="#291">291</a> <strong class="jxr_keyword">if</strong> (cellIdToCellMap.containsKey(key)) {
+<a class="jxr_linenumber" name="292" href="#292">292</a> Cell originalCell = cellIdToCellMap.get(key);
+<a class="jxr_linenumber" name="293" href="#293">293</a> cellToShadowCellMap.put(originalCell, Optional.of(cell));
+<a class="jxr_linenumber" name="294" href="#294">294</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="295" href="#295">295</a> LOG.trace(<span class="jxr_string">"Map does not contain key {}"</span>, key);
+<a class="jxr_linenumber" name="296" href="#296">296</a> }
+<a class="jxr_linenumber" name="297" href="#297">297</a> }
+<a class="jxr_linenumber" name="298" href="#298">298</a> }
+<a class="jxr_linenumber" name="299" href="#299">299</a>
+<a class="jxr_linenumber" name="300" href="#300">300</a> <strong class="jxr_keyword">return</strong> cellToShadowCellMap;
+<a class="jxr_linenumber" name="301" href="#301">301</a> }
+<a class="jxr_linenumber" name="302" href="#302">302</a>
+<a class="jxr_linenumber" name="303" href="#303">303</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a> {
+<a class="jxr_linenumber" name="304" href="#304">304</a>
+<a class="jxr_linenumber" name="305" href="#305">305</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> MIN_BITS = 32;
+<a class="jxr_linenumber" name="306" href="#306">306</a>
+<a class="jxr_linenumber" name="307" href="#307">307</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Cell cell;
+<a class="jxr_linenumber" name="308" href="#308">308</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> isShadowCell;
+<a class="jxr_linenumber" name="309" href="#309">309</a>
+<a class="jxr_linenumber" name="310" href="#310">310</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a>(Cell cell, <strong class="jxr_keyword">boolean</strong> isShadowCell) {
+<a class="jxr_linenumber" name="311" href="#311">311</a>
+<a class="jxr_linenumber" name="312" href="#312">312</a> <strong class="jxr_keyword">this</strong>.cell = cell;
+<a class="jxr_linenumber" name="313" href="#313">313</a> <strong class="jxr_keyword">this</strong>.isShadowCell = isShadowCell;
+<a class="jxr_linenumber" name="314" href="#314">314</a>
+<a class="jxr_linenumber" name="315" href="#315">315</a> }
+<a class="jxr_linenumber" name="316" href="#316">316</a>
+<a class="jxr_linenumber" name="317" href="#317">317</a> Cell getCell() {
+<a class="jxr_linenumber" name="318" href="#318">318</a> <strong class="jxr_keyword">return</strong> cell;
+<a class="jxr_linenumber" name="319" href="#319">319</a> }
<a class="jxr_linenumber" name="320" href="#320">320</a>
-<a class="jxr_linenumber" name="321" href="#321">321</a> }
-<a class="jxr_linenumber" name="322" href="#322">322</a>
-<a class="jxr_linenumber" name="323" href="#323">323</a> Cell getCell() {
-<a class="jxr_linenumber" name="324" href="#324">324</a> <strong class="jxr_keyword">return</strong> cell;
-<a class="jxr_linenumber" name="325" href="#325">325</a> }
-<a class="jxr_linenumber" name="326" href="#326">326</a>
-<a class="jxr_linenumber" name="327" href="#327">327</a> <strong class="jxr_keyword">boolean</strong> isShadowCell() {
-<a class="jxr_linenumber" name="328" href="#328">328</a> <strong class="jxr_keyword">return</strong> isShadowCell;
-<a class="jxr_linenumber" name="329" href="#329">329</a> }
-<a class="jxr_linenumber" name="330" href="#330">330</a>
-<a class="jxr_linenumber" name="331" href="#331">331</a> @Override
-<a class="jxr_linenumber" name="332" href="#332">332</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(Object o) {
-<a class="jxr_linenumber" name="333" href="#333">333</a> <strong class="jxr_keyword">if</strong> (o == <strong class="jxr_keyword">this</strong>)
-<a class="jxr_linenumber" name="334" href="#334">334</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="335" href="#335">335</a> <strong class="jxr_keyword">if</strong> (!(o instanceof CellId))
+<a class="jxr_linenumber" name="321" href="#321">321</a> <strong class="jxr_keyword">boolean</strong> isShadowCell() {
+<a class="jxr_linenumber" name="322" href="#322">322</a> <strong class="jxr_keyword">return</strong> isShadowCell;
+<a class="jxr_linenumber" name="323" href="#323">323</a> }
+<a class="jxr_linenumber" name="324" href="#324">324</a>
+<a class="jxr_linenumber" name="325" href="#325">325</a> @Override
+<a class="jxr_linenumber" name="326" href="#326">326</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(Object o) {
+<a class="jxr_linenumber" name="327" href="#327">327</a> <strong class="jxr_keyword">if</strong> (o == <strong class="jxr_keyword">this</strong>)
+<a class="jxr_linenumber" name="328" href="#328">328</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="329" href="#329">329</a> <strong class="jxr_keyword">if</strong> (!(o instanceof CellId))
+<a class="jxr_linenumber" name="330" href="#330">330</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="331" href="#331">331</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a> otherCellId = (CellId) o;
+<a class="jxr_linenumber" name="332" href="#332">332</a> Cell otherCell = otherCellId.getCell();
+<a class="jxr_linenumber" name="333" href="#333">333</a>
+<a class="jxr_linenumber" name="334" href="#334">334</a> <em class="jxr_comment">// Row comparison</em>
+<a class="jxr_linenumber" name="335" href="#335">335</a> <strong class="jxr_keyword">if</strong> (!CellUtil.matchingRow(otherCell, cell)) {
<a class="jxr_linenumber" name="336" href="#336">336</a> <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="337" href="#337">337</a> <a href="../../../../org/apache/omid/transaction/CellUtils.html">CellId</a> otherCellId = (CellId) o;
-<a class="jxr_linenumber" name="338" href="#338">338</a> Cell otherCell = otherCellId.getCell();
-<a class="jxr_linenumber" name="339" href="#339">339</a>
-<a class="jxr_linenumber" name="340" href="#340">340</a> <em class="jxr_comment">// Row comparison</em>
-<a class="jxr_linenumber" name="341" href="#341">341</a> <strong class="jxr_keyword">if</strong> (!CellUtil.matchingRow(otherCell, cell)) {
-<a class="jxr_linenumber" name="342" href="#342">342</a> <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="343" href="#343">343</a> }
-<a class="jxr_linenumber" name="344" href="#344">344</a>
-<a class="jxr_linenumber" name="345" href="#345">345</a> <em class="jxr_comment">// Family comparison</em>
-<a class="jxr_linenumber" name="346" href="#346">346</a> <strong class="jxr_keyword">if</strong> (!CellUtil.matchingFamily(otherCell, cell)) {
-<a class="jxr_linenumber" name="347" href="#347">347</a> <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="348" href="#348">348</a> }
-<a class="jxr_linenumber" name="349" href="#349">349</a>
-<a class="jxr_linenumber" name="350" href="#350">350</a> <em class="jxr_comment">// Qualifier comparison</em>
-<a class="jxr_linenumber" name="351" href="#351">351</a> <strong class="jxr_keyword">if</strong> (isShadowCell()) {
-<a class="jxr_linenumber" name="352" href="#352">352</a> <strong class="jxr_keyword">int</strong> qualifierLength = qualifierLengthFromShadowCellQualifier(cell.getQualifierArray(),
-<a class="jxr_linenumber" name="353" href="#353">353</a> cell.getQualifierOffset(),
-<a class="jxr_linenumber" name="354" href="#354">354</a> cell.getQualifierLength());
-<a class="jxr_linenumber" name="355" href="#355">355</a> <strong class="jxr_keyword">if</strong> (!matchingQualifier(otherCell,
-<a class="jxr_linenumber" name="356" href="#356">356</a> cell.getQualifierArray(), cell.getQualifierOffset(), qualifierLength)) {
-<a class="jxr_linenumber" name="357" href="#357">357</a> <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="358" href="#358">358</a> }
-<a class="jxr_linenumber" name="359" href="#359">359</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="360" href="#360">360</a> <strong class="jxr_keyword">if</strong> (!CellUtil.matchingQualifier(otherCell, cell)) {
-<a class="jxr_linenumber" name="361" href="#361">361</a> <strong class="jxr_keyword">return</strong> false;
-<a class="jxr_linenumber" name="362" href="#362">362</a> }
-<a class="jxr_linenumber" name="363" href="#363">363</a> }
-<a class="jxr_linenumber" name="364" href="#364">364</a>
-<a class="jxr_linenumber" name="365" href="#365">365</a> <em class="jxr_comment">// Timestamp comparison</em>
-<a class="jxr_linenumber" name="366" href="#366">366</a> <strong class="jxr_keyword">return</strong> otherCell.getTimestamp() == cell.getTimestamp();
-<a class="jxr_linenumber" name="367" href="#367">367</a>
-<a class="jxr_linenumber" name="368" href="#368">368</a> }
-<a class="jxr_linenumber" name="369" href="#369">369</a>
-<a class="jxr_linenumber" name="370" href="#370">370</a> @Override
-<a class="jxr_linenumber" name="371" href="#371">371</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> hashCode() {
-<a class="jxr_linenumber" name="372" href="#372">372</a> Hasher hasher = Hashing.goodFastHash(MIN_BITS).newHasher();
-<a class="jxr_linenumber" name="373" href="#373">373</a> hasher.putBytes(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength());
-<a class="jxr_linenumber" name="374" href="#374">374</a> hasher.putBytes(cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength());
-<a class="jxr_linenumber" name="375" href="#375">375</a> <strong class="jxr_keyword">int</strong> qualifierLength = cell.getQualifierLength();
-<a class="jxr_linenumber" name="376" href="#376">376</a> <strong class="jxr_keyword">if</strong> (isShadowCell()) { <em class="jxr_comment">// Update qualifier length when qualifier is shadow cell</em>
-<a class="jxr_linenumber" name="377" href="#377">377</a> qualifierLength = qualifierLengthFromShadowCellQualifier(cell.getQualifierArray(),
-<a class="jxr_linenumber" name="378" href="#378">378</a> cell.getQualifierOffset(),
-<a class="jxr_linenumber" name="379" href="#379">379</a> cell.getQualifierLength());
-<a class="jxr_linenumber" name="380" href="#380">380</a> }
-<a class="jxr_linenumber" name="381" href="#381">381</a> hasher.putBytes(cell.getQualifierArray(), cell.getQualifierOffset(), qualifierLength);
-<a class="jxr_linenumber" name="382" href="#382">382</a> hasher.putLong(cell.getTimestamp());
-<a class="jxr_linenumber" name="383" href="#383">383</a> <strong class="jxr_keyword">return</strong> hasher.hash().asInt();
-<a class="jxr_linenumber" name="384" href="#384">384</a> }
-<a class="jxr_linenumber" name="385" href="#385">385</a>
-<a class="jxr_linenumber" name="386" href="#386">386</a> @Override
-<a class="jxr_linenumber" name="387" href="#387">387</a> <strong class="jxr_keyword">public</strong> String toString() {
-<a class="jxr_linenumber" name="388" href="#388">388</a> ToStringHelper helper = Objects.toStringHelper(<strong class="jxr_keyword">this</strong>);
-<a class="jxr_linenumber" name="389" href="#389">389</a> helper.add(<span class="jxr_string">"row"</span>, Bytes.toStringBinary(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength()));
-<a class="jxr_linenumber" name="390" href="#390">390</a> helper.add(<span class="jxr_string">"family"</span>, Bytes.toString(cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength()));
-<a class="jxr_linenumber" name="391" href="#391">391</a> helper.add(<span class="jxr_string">"is shadow cell?"</span>, isShadowCell);
-<a class="jxr_linenumber" name="392" href="#392">392</a> helper.add(<span class="jxr_string">"qualifier"</span>,
-<a class="jxr_linenumber" name="393" href="#393">393</a> Bytes.toString(cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength()));
-<a class="jxr_linenumber" name="394" href="#394">394</a> <strong class="jxr_keyword">if</strong> (isShadowCell()) {
-<a class="jxr_linenumber" name="395" href="#395">395</a> <strong class="jxr_keyword">int</strong> qualifierLength = qualifierLengthFromShadowCellQualifier(cell.getQualifierArray(),
-<a class="jxr_linenumber" name="396" href="#396">396</a> cell.getQualifierOffset(),
-<a class="jxr_linenumber" name="397" href="#397">397</a> cell.getQualifierLength());
-<a class="jxr_linenumber" name="398" href="#398">398</a> helper.add(<span class="jxr_string">"qualifier whithout shadow cell suffix"</span>,
-<a class="jxr_linenumber" name="399" href="#399">399</a> Bytes.toString(cell.getQualifierArray(), cell.getQualifierOffset(), qualifierLength));
-<a class="jxr_linenumber" name="400" href="#400">400</a> }
-<a class="jxr_linenumber" name="401" href="#401">401</a> helper.add(<span class="jxr_string">"ts"</span>, cell.getTimestamp());
-<a class="jxr_linenumber" name="402" href="#402">402</a> <strong class="jxr_keyword">return</strong> helper.toString();
-<a class="jxr_linenumber" name="403" href="#403">403</a> }
-<a class="jxr_linenumber" name="404" href="#404">404</a> }
-<a class="jxr_linenumber" name="405" href="#405">405</a>
-<a class="jxr_linenumber" name="406" href="#406">406</a> }
+<a class="jxr_linenumber" name="337" href="#337">337</a> }
+<a class="jxr_linenumber" name="338" href="#338">338</a>
+<a class="jxr_linenumber" name="339" href="#339">339</a> <em class="jxr_comment">// Family comparison</em>
+<a class="jxr_linenumber" name="340" href="#340">340</a> <strong class="jxr_keyword">if</strong> (!CellUtil.matchingFamily(otherCell, cell)) {
+<a class="jxr_linenumber" name="341" href="#341">341</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="342" href="#342">342</a> }
+<a class="jxr_linenumber" name="343" href="#343">343</a>
+<a class="jxr_linenumber" name="344" href="#344">344</a> <em class="jxr_comment">// Qualifier comparison</em>
+<a class="jxr_linenumber" name="345" href="#345">345</a> <strong class="jxr_keyword">if</strong> (isShadowCell()) {
+<a class="jxr_linenumber" name="346" href="#346">346</a> <strong class="jxr_keyword">int</strong> qualifierLength = qualifierLengthFromShadowCellQualifier(cell.getQualifierArray(),
+<a class="jxr_linenumber" name="347" href="#347">347</a> cell.getQualifierOffset(),
+<a class="jxr_linenumber" name="348" href="#348">348</a> cell.getQualifierLength());
+<a class="jxr_linenumber" name="349" href="#349">349</a> <strong class="jxr_keyword">if</strong> (!matchingQualifier(otherCell,
+<a class="jxr_linenumber" name="350" href="#350">350</a> cell.getQualifierArray(), cell.getQualifierOffset(), qualifierLength)) {
+<a class="jxr_linenumber" name="351" href="#351">351</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="352" href="#352">352</a> }
+<a class="jxr_linenumber" name="353" href="#353">353</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="354" href="#354">354</a> <strong class="jxr_keyword">if</strong> (!CellUtil.matchingQualifier(otherCell, cell)) {
+<a class="jxr_linenumber" name="355" href="#355">355</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="356" href="#356">356</a> }
+<a class="jxr_linenumber" name="357" href="#357">357</a> }
+<a class="jxr_linenumber" name="358" href="#358">358</a>
+<a class="jxr_linenumber" name="359" href="#359">359</a> <em class="jxr_comment">// Timestamp comparison</em>
+<a class="jxr_linenumber" name="360" href="#360">360</a> <strong class="jxr_keyword">return</strong> otherCell.getTimestamp() == cell.getTimestamp();
+<a class="jxr_linenumber" name="361" href="#361">361</a>
+<a class="jxr_linenumber" name="362" href="#362">362</a> }
+<a class="jxr_linenumber" name="363" href="#363">363</a>
+<a class="jxr_linenumber" name="364" href="#364">364</a> @Override
+<a class="jxr_linenumber" name="365" href="#365">365</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> hashCode() {
+<a class="jxr_linenumber" name="366" href="#366">366</a> Hasher hasher = Hashing.goodFastHash(MIN_BITS).newHasher();
+<a class="jxr_linenumber" name="367" href="#367">367</a> hasher.putBytes(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength());
+<a class="jxr_linenumber" name="368" href="#368">368</a> hasher.putBytes(cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength());
+<a class="jxr_linenumber" name="369" href="#369">369</a> <strong class="jxr_keyword">int</strong> qualifierLength = cell.getQualifierLength();
+<a class="jxr_linenumber" name="370" href="#370">370</a> <strong class="jxr_keyword">if</strong> (isShadowCell()) { <em class="jxr_comment">// Update qualifier length when qualifier is shadow cell</em>
+<a class="jxr_linenumber" name="371" href="#371">371</a> qualifierLength = qualifierLengthFromShadowCellQualifier(cell.getQualifierArray(),
+<a class="jxr_linenumber" name="372" href="#372">372</a> cell.getQualifierOffset(),
+<a class="jxr_linenumber" name="373" href="#373">373</a> cell.getQualifierLength());
+<a class="jxr_linenumber" name="374" href="#374">374</a> }
+<a class="jxr_linenumber" name="375" href="#375">375</a> hasher.putBytes(cell.getQualifierArray(), cell.getQualifierOffset(), qualifierLength);
+<a class="jxr_linenumber" name="376" href="#376">376</a> hasher.putLong(cell.getTimestamp());
+<a class="jxr_linenumber" name="377" href="#377">377</a> <strong class="jxr_keyword">return</strong> hasher.hash().asInt();
+<a class="jxr_linenumber" name="378" href="#378">378</a> }
+<a class="jxr_linenumber" name="379" href="#379">379</a>
+<a class="jxr_linenumber" name="380" href="#380">380</a> @Override
+<a class="jxr_linenumber" name="381" href="#381">381</a> <strong class="jxr_keyword">public</strong> String toString() {
+<a class="jxr_linenumber" name="382" href="#382">382</a> ToStringHelper helper = Objects.toStringHelper(<strong class="jxr_keyword">this</strong>);
+<a class="jxr_linenumber" name="383" href="#383">383</a> helper.add(<span class="jxr_string">"row"</span>, Bytes.toStringBinary(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength()));
+<a class="jxr_linenumber" name="384" href="#384">384</a> helper.add(<span class="jxr_string">"family"</span>, Bytes.toString(cell.getFamilyArray(), cell.getFamilyOffset(), cell.getFamilyLength()));
+<a class="jxr_linenumber" name="385" href="#385">385</a> helper.add(<span class="jxr_string">"is shadow cell?"</span>, isShadowCell);
+<a class="jxr_linenumber" name="386" href="#386">386</a> helper.add(<span class="jxr_string">"qualifier"</span>,
+<a class="jxr_linenumber" name="387" href="#387">387</a> Bytes.toString(cell.getQualifierArray(), cell.getQualifierOffset(), cell.getQualifierLength()));
+<a class="jxr_linenumber" name="388" href="#388">388</a> <strong class="jxr_keyword">if</strong> (isShadowCell()) {
+<a class="jxr_linenumber" name="389" href="#389">389</a> <strong class="jxr_keyword">int</strong> qualifierLength = qualifierLengthFromShadowCellQualifier(cell.getQualifierArray(),
+<a class="jxr_linenumber" name="390" href="#390">390</a> cell.getQualifierOffset(),
+<a class="jxr_linenumber" name="391" href="#391">391</a> cell.getQualifierLength());
+<a class="jxr_linenumber" name="392" href="#392">392</a> helper.add(<span class="jxr_string">"qualifier whithout shadow cell suffix"</span>,
+<a class="jxr_linenumber" name="393" href="#393">393</a> Bytes.toString(cell.getQualifierArray(), cell.getQualifierOffset(), qualifierLength));
+<a class="jxr_linenumber" name="394" href="#394">394</a> }
+<a class="jxr_linenumber" name="395" href="#395">395</a> helper.add(<span class="jxr_string">"ts"</span>, cell.getTimestamp());
+<a class="jxr_linenumber" name="396" href="#396">396</a> <strong class="jxr_keyword">return</strong> helper.toString();
+<a class="jxr_linenumber" name="397" href="#397">397</a> }
+<a class="jxr_linenumber" name="398" href="#398">398</a> }
+<a class="jxr_linenumber" name="399" href="#399">399</a>
+<a class="jxr_linenumber" name="400" href="#400">400</a> }
</pre>
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