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Posted to commits@omid.apache.org by oh...@apache.org on 2018/07/23 12:04:53 UTC
[09/34] 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/TTable.html
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diff --git a/xref/org/apache/omid/transaction/TTable.html b/xref/org/apache/omid/transaction/TTable.html
index 01b349d..864f848 100644
--- a/xref/org/apache/omid/transaction/TTable.html
+++ b/xref/org/apache/omid/transaction/TTable.html
@@ -33,47 +33,47 @@
<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> com.google.common.collect.ImmutableList;
<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> com.google.common.collect.Iterables;
<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> com.google.common.collect.Multimaps;
-<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.conf.Configuration;
-<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.Cell;
-<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.CellUtil;
-<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HBaseConfiguration;
-<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HConstants;
-<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HTableDescriptor;
-<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.KeyValue;
-<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.KeyValueUtil;
-<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Delete;
-<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Get;
-<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.HTable;
-<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.HTableInterface;
-<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Mutation;
-<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Put;
-<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Result;
-<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.ResultScanner;
-<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Scan;
-<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.TimeRange;
-<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes;
-<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable.CommitTimestamp;
-<a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.apache.omid.transaction.HBaseTransactionManager.CommitTimestampLocatorImpl;
-<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
-<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
-<a class="jxr_linenumber" name="49" href="#49">49</a>
-<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> java.io.Closeable;
-<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
-<a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
-<a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">import</strong> java.util.Collection;
-<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">import</strong> java.util.Collections;
-<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">import</strong> java.util.HashMap;
-<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
-<a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">import</strong> java.util.List;
-<a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">import</strong> java.util.Map;
-<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">import</strong> java.util.Map.Entry;
-<a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">import</strong> java.util.NavigableMap;
-<a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">import</strong> java.util.NavigableSet;
-<a class="jxr_linenumber" name="62" href="#62">62</a>
-<a class="jxr_linenumber" name="63" href="#63">63</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_javadoccomment"> * Provides transactional methods for accessing and modifying a given snapshot</em>
-<a class="jxr_linenumber" name="65" href="#65">65</a> <em class="jxr_javadoccomment"> * of data identified by an opaque {@link Transaction} object. It mimics the</em>
-<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_javadoccomment"> * behavior in {@link org.apache.hadoop.hbase.client.HTableInterface}</em>
+<a class="jxr_linenumber" name="26" href="#26">26</a>
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.conf.Configuration;
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.Cell;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.CellUtil;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HBaseConfiguration;
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HConstants;
+<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HTableDescriptor;
+<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.KeyValue;
+<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.KeyValueUtil;
+<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Delete;
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Get;
+<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.HTable;
+<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.HTableInterface;
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Mutation;
+<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Put;
+<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Result;
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.ResultScanner;
+<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Scan;
+<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.TimeRange;
+<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes;
+<a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable.CommitTimestamp;
+<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.apache.omid.transaction.HBaseTransactionManager.CommitTimestampLocatorImpl;
+<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a class="jxr_linenumber" name="50" href="#50">50</a>
+<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">import</strong> java.io.Closeable;
+<a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
+<a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">import</strong> java.util.Collection;
+<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">import</strong> java.util.Collections;
+<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">import</strong> java.util.HashMap;
+<a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
+<a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">import</strong> java.util.List;
+<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">import</strong> java.util.Map;
+<a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">import</strong> java.util.Map.Entry;
+<a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">import</strong> java.util.NavigableMap;
+<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">import</strong> java.util.NavigableSet;
+<a class="jxr_linenumber" name="63" href="#63">63</a>
+<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> <em class="jxr_javadoccomment"> * Provides transactional methods for accessing and modifying a given snapshot of data identified by an opaque {@link</em>
+<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_javadoccomment"> * Transaction} object. It mimics the behavior in {@link org.apache.hadoop.hbase.client.HTableInterface}</em>
<a class="jxr_linenumber" name="67" href="#67">67</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="68" href="#68">68</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a> <strong class="jxr_keyword">implements</strong> Closeable {
<a class="jxr_linenumber" name="69" href="#69">69</a>
@@ -116,669 +116,719 @@
<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment"> * Releases any resources held or pending changes in internal buffers.</em>
<a class="jxr_linenumber" name="108" href="#108">108</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="109" href="#109">109</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
-<a class="jxr_linenumber" name="110" href="#110">110</a> <em class="jxr_javadoccomment"> * if a remote or network exception occurs.</em>
-<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> @Override
-<a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> close() <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="114" href="#114">114</a> table.close();
-<a class="jxr_linenumber" name="115" href="#115">115</a> healerTable.close();
-<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_comment">// ----------------------------------------------------------------------------------------------------------------</em>
-<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_comment">// Transactional operations</em>
-<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em>
-<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"> * Transactional version of {@link HTableInterface#get(Get get)}</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> Result get(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx, <strong class="jxr_keyword">final</strong> Get get) <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="126" href="#126">126</a>
-<a class="jxr_linenumber" name="127" href="#127">127</a> throwExceptionIfOpSetsTimerange(get);
-<a class="jxr_linenumber" name="128" href="#128">128</a>
-<a class="jxr_linenumber" name="129" href="#129">129</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx);
+<a class="jxr_linenumber" name="109" href="#109">109</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</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> @Override
+<a class="jxr_linenumber" name="112" href="#112">112</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> close() <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="113" href="#113">113</a> table.close();
+<a class="jxr_linenumber" name="114" href="#114">114</a> healerTable.close();
+<a class="jxr_linenumber" name="115" href="#115">115</a> }
+<a class="jxr_linenumber" name="116" href="#116">116</a>
+<a class="jxr_linenumber" name="117" href="#117">117</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em>
+<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_comment">// Transactional operations</em>
+<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em>
+<a class="jxr_linenumber" name="120" href="#120">120</a>
+<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_javadoccomment"> * Transactional version of {@link HTableInterface#get(Get get)}</em>
+<a class="jxr_linenumber" name="123" href="#123">123</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_javadoccomment"> * @param get an instance of Get</em>
+<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_javadoccomment"> * @param tx an instance of transaction to be used</em>
+<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_javadoccomment"> * @return Result an instance of Result</em>
+<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em>
+<a class="jxr_linenumber" name="128" href="#128">128</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="129" href="#129">129</a> <strong class="jxr_keyword">public</strong> Result get(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx, <strong class="jxr_keyword">final</strong> Get get) <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="130" href="#130">130</a>
-<a class="jxr_linenumber" name="131" href="#131">131</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> readTimestamp = transaction.getStartTimestamp();
-<a class="jxr_linenumber" name="132" href="#132">132</a> <strong class="jxr_keyword">final</strong> Get tsget = <strong class="jxr_keyword">new</strong> Get(get.getRow()).setFilter(get.getFilter());
-<a class="jxr_linenumber" name="133" href="#133">133</a> TimeRange timeRange = get.getTimeRange();
-<a class="jxr_linenumber" name="134" href="#134">134</a> <strong class="jxr_keyword">long</strong> startTime = timeRange.getMin();
-<a class="jxr_linenumber" name="135" href="#135">135</a> <strong class="jxr_keyword">long</strong> endTime = Math.min(timeRange.getMax(), readTimestamp + 1);
-<a class="jxr_linenumber" name="136" href="#136">136</a> tsget.setTimeRange(startTime, endTime).setMaxVersions(1);
-<a class="jxr_linenumber" name="137" href="#137">137</a> Map<byte[], NavigableSet<byte[]>> kvs = get.getFamilyMap();
-<a class="jxr_linenumber" name="138" href="#138">138</a> <strong class="jxr_keyword">for</strong> (Map.Entry<byte[], NavigableSet<byte[]>> entry : kvs.entrySet()) {
-<a class="jxr_linenumber" name="139" href="#139">139</a> byte[] family = entry.getKey();
-<a class="jxr_linenumber" name="140" href="#140">140</a> NavigableSet<byte[]> qualifiers = entry.getValue();
-<a class="jxr_linenumber" name="141" href="#141">141</a> <strong class="jxr_keyword">if</strong> (qualifiers == <strong class="jxr_keyword">null</strong> || qualifiers.isEmpty()) {
-<a class="jxr_linenumber" name="142" href="#142">142</a> tsget.addFamily(family);
-<a class="jxr_linenumber" name="143" href="#143">143</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="144" href="#144">144</a> <strong class="jxr_keyword">for</strong> (byte[] qualifier : qualifiers) {
-<a class="jxr_linenumber" name="145" href="#145">145</a> tsget.addColumn(family, qualifier);
-<a class="jxr_linenumber" name="146" href="#146">146</a> tsget.addColumn(family, CellUtils.addShadowCellSuffix(qualifier));
-<a class="jxr_linenumber" name="147" href="#147">147</a> }
-<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> LOG.trace(<span class="jxr_string">"Initial Get = {}"</span>, tsget);
-<a class="jxr_linenumber" name="151" href="#151">151</a>
-<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_comment">// Return the KVs that belong to the transaction snapshot, ask for more</em>
-<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_comment">// versions if needed</em>
-<a class="jxr_linenumber" name="154" href="#154">154</a> Result result = table.get(tsget);
-<a class="jxr_linenumber" name="155" href="#155">155</a> List<Cell> filteredKeyValues = Collections.emptyList();
-<a class="jxr_linenumber" name="156" href="#156">156</a> <strong class="jxr_keyword">if</strong> (!result.isEmpty()) {
-<a class="jxr_linenumber" name="157" href="#157">157</a> filteredKeyValues = filterCellsForSnapshot(result.listCells(), transaction, tsget.getMaxVersions());
-<a class="jxr_linenumber" name="158" href="#158">158</a> }
-<a class="jxr_linenumber" name="159" href="#159">159</a>
-<a class="jxr_linenumber" name="160" href="#160">160</a> <strong class="jxr_keyword">return</strong> Result.create(filteredKeyValues);
-<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> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="164" href="#164">164</a> <em class="jxr_javadoccomment"> * Transactional version of {@link HTableInterface#delete(Delete delete)}</em>
-<a class="jxr_linenumber" name="165" href="#165">165</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="166" href="#166">166</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> delete(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx, Delete delete) <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="167" href="#167">167</a>
-<a class="jxr_linenumber" name="168" href="#168">168</a> throwExceptionIfOpSetsTimerange(delete);
-<a class="jxr_linenumber" name="169" href="#169">169</a>
-<a class="jxr_linenumber" name="170" href="#170">170</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx);
-<a class="jxr_linenumber" name="171" href="#171">171</a>
-<a class="jxr_linenumber" name="172" href="#172">172</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> startTimestamp = transaction.getStartTimestamp();
-<a class="jxr_linenumber" name="173" href="#173">173</a> <strong class="jxr_keyword">boolean</strong> issueGet = false;
-<a class="jxr_linenumber" name="174" href="#174">174</a>
-<a class="jxr_linenumber" name="175" href="#175">175</a> <strong class="jxr_keyword">final</strong> Put deleteP = <strong class="jxr_keyword">new</strong> Put(delete.getRow(), startTimestamp);
-<a class="jxr_linenumber" name="176" href="#176">176</a> <strong class="jxr_keyword">final</strong> Get deleteG = <strong class="jxr_keyword">new</strong> Get(delete.getRow());
-<a class="jxr_linenumber" name="177" href="#177">177</a> Map<byte[], List<Cell>> fmap = delete.getFamilyCellMap();
-<a class="jxr_linenumber" name="178" href="#178">178</a> <strong class="jxr_keyword">if</strong> (fmap.isEmpty()) {
-<a class="jxr_linenumber" name="179" href="#179">179</a> issueGet = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="180" href="#180">180</a> }
-<a class="jxr_linenumber" name="181" href="#181">181</a> <strong class="jxr_keyword">for</strong> (List<Cell> cells : fmap.values()) {
-<a class="jxr_linenumber" name="182" href="#182">182</a> <strong class="jxr_keyword">for</strong> (Cell cell : cells) {
-<a class="jxr_linenumber" name="183" href="#183">183</a> CellUtils.validateCell(cell, startTimestamp);
-<a class="jxr_linenumber" name="184" href="#184">184</a> <strong class="jxr_keyword">switch</strong> (KeyValue.Type.codeToType(cell.getTypeByte())) {
-<a class="jxr_linenumber" name="185" href="#185">185</a> <strong class="jxr_keyword">case</strong> DeleteColumn:
-<a class="jxr_linenumber" name="186" href="#186">186</a> deleteP.add(CellUtil.cloneFamily(cell),
-<a class="jxr_linenumber" name="187" href="#187">187</a> CellUtil.cloneQualifier(cell),
-<a class="jxr_linenumber" name="188" href="#188">188</a> startTimestamp,
-<a class="jxr_linenumber" name="189" href="#189">189</a> CellUtils.DELETE_TOMBSTONE);
-<a class="jxr_linenumber" name="190" href="#190">190</a> transaction.addWriteSetElement(
-<a class="jxr_linenumber" name="191" href="#191">191</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(table,
-<a class="jxr_linenumber" name="192" href="#192">192</a> delete.getRow(),
-<a class="jxr_linenumber" name="193" href="#193">193</a> CellUtil.cloneFamily(cell),
-<a class="jxr_linenumber" name="194" href="#194">194</a> CellUtil.cloneQualifier(cell),
-<a class="jxr_linenumber" name="195" href="#195">195</a> cell.getTimestamp()));
-<a class="jxr_linenumber" name="196" href="#196">196</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="197" href="#197">197</a> <strong class="jxr_keyword">case</strong> DeleteFamily:
-<a class="jxr_linenumber" name="198" href="#198">198</a> deleteG.addFamily(CellUtil.cloneFamily(cell));
-<a class="jxr_linenumber" name="199" href="#199">199</a> issueGet = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="200" href="#200">200</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="201" href="#201">201</a> <strong class="jxr_keyword">case</strong> Delete:
-<a class="jxr_linenumber" name="202" href="#202">202</a> <strong class="jxr_keyword">if</strong> (cell.getTimestamp() == HConstants.LATEST_TIMESTAMP) {
-<a class="jxr_linenumber" name="203" href="#203">203</a> deleteP.add(CellUtil.cloneFamily(cell),
-<a class="jxr_linenumber" name="204" href="#204">204</a> CellUtil.cloneQualifier(cell),
-<a class="jxr_linenumber" name="205" href="#205">205</a> startTimestamp,
-<a class="jxr_linenumber" name="206" href="#206">206</a> CellUtils.DELETE_TOMBSTONE);
-<a class="jxr_linenumber" name="207" href="#207">207</a> transaction.addWriteSetElement(
-<a class="jxr_linenumber" name="208" href="#208">208</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(table,
-<a class="jxr_linenumber" name="209" href="#209">209</a> delete.getRow(),
-<a class="jxr_linenumber" name="210" href="#210">210</a> CellUtil.cloneFamily(cell),
-<a class="jxr_linenumber" name="211" href="#211">211</a> CellUtil.cloneQualifier(cell),
-<a class="jxr_linenumber" name="212" href="#212">212</a> cell.getTimestamp()));
-<a class="jxr_linenumber" name="213" href="#213">213</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="214" href="#214">214</a> } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="215" href="#215">215</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException(
-<a class="jxr_linenumber" name="216" href="#216">216</a> <span class="jxr_string">"Cannot delete specific versions on Snapshot Isolation."</span>);
-<a class="jxr_linenumber" name="217" href="#217">217</a> }
-<a class="jxr_linenumber" name="218" href="#218">218</a> <strong class="jxr_keyword">default</strong>:
-<a class="jxr_linenumber" name="219" href="#219">219</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="220" href="#220">220</a> }
-<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">if</strong> (issueGet) {
-<a class="jxr_linenumber" name="224" href="#224">224</a> <em class="jxr_comment">// It's better to perform a transactional get to avoid deleting more</em>
-<a class="jxr_linenumber" name="225" href="#225">225</a> <em class="jxr_comment">// than necessary</em>
-<a class="jxr_linenumber" name="226" href="#226">226</a> Result result = <strong class="jxr_keyword">this</strong>.get(transaction, deleteG);
-<a class="jxr_linenumber" name="227" href="#227">227</a> <strong class="jxr_keyword">if</strong> (!result.isEmpty()) {
-<a class="jxr_linenumber" name="228" href="#228">228</a> <strong class="jxr_keyword">for</strong> (Entry<byte[], NavigableMap<byte[], NavigableMap<Long, byte[]>>> entryF : result.getMap()
-<a class="jxr_linenumber" name="229" href="#229">229</a> .entrySet()) {
-<a class="jxr_linenumber" name="230" href="#230">230</a> byte[] family = entryF.getKey();
-<a class="jxr_linenumber" name="231" href="#231">231</a> <strong class="jxr_keyword">for</strong> (Entry<byte[], NavigableMap<Long, byte[]>> entryQ : entryF.getValue().entrySet()) {
-<a class="jxr_linenumber" name="232" href="#232">232</a> byte[] qualifier = entryQ.getKey();
-<a class="jxr_linenumber" name="233" href="#233">233</a> deleteP.add(family, qualifier, CellUtils.DELETE_TOMBSTONE);
-<a class="jxr_linenumber" name="234" href="#234">234</a> transaction.addWriteSetElement(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(table, delete.getRow(), family, qualifier, transaction.getStartTimestamp()));
-<a class="jxr_linenumber" name="235" href="#235">235</a> }
-<a class="jxr_linenumber" name="236" href="#236">236</a> }
-<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>
-<a class="jxr_linenumber" name="240" href="#240">240</a> <strong class="jxr_keyword">if</strong> (!deleteP.isEmpty()) {
-<a class="jxr_linenumber" name="241" href="#241">241</a> table.put(deleteP);
-<a class="jxr_linenumber" name="242" href="#242">242</a> }
-<a class="jxr_linenumber" name="243" href="#243">243</a>
-<a class="jxr_linenumber" name="244" href="#244">244</a> }
-<a class="jxr_linenumber" name="245" href="#245">245</a>
-<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> <em class="jxr_javadoccomment"> * Transactional version of {@link HTableInterface#put(Put put)}</em>
-<a class="jxr_linenumber" name="248" href="#248">248</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="249" href="#249">249</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> put(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx, Put put) <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="250" href="#250">250</a>
-<a class="jxr_linenumber" name="251" href="#251">251</a> throwExceptionIfOpSetsTimerange(put);
+<a class="jxr_linenumber" name="131" href="#131">131</a> throwExceptionIfOpSetsTimerange(get);
+<a class="jxr_linenumber" name="132" href="#132">132</a>
+<a class="jxr_linenumber" name="133" href="#133">133</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx);
+<a class="jxr_linenumber" name="134" href="#134">134</a>
+<a class="jxr_linenumber" name="135" href="#135">135</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> readTimestamp = transaction.getStartTimestamp();
+<a class="jxr_linenumber" name="136" href="#136">136</a> <strong class="jxr_keyword">final</strong> Get tsget = <strong class="jxr_keyword">new</strong> Get(get.getRow()).setFilter(get.getFilter());
+<a class="jxr_linenumber" name="137" href="#137">137</a> TimeRange timeRange = get.getTimeRange();
+<a class="jxr_linenumber" name="138" href="#138">138</a> <strong class="jxr_keyword">long</strong> startTime = timeRange.getMin();
+<a class="jxr_linenumber" name="139" href="#139">139</a> <strong class="jxr_keyword">long</strong> endTime = Math.min(timeRange.getMax(), readTimestamp + 1);
+<a class="jxr_linenumber" name="140" href="#140">140</a> tsget.setTimeRange(startTime, endTime).setMaxVersions(1);
+<a class="jxr_linenumber" name="141" href="#141">141</a> Map<byte[], NavigableSet<byte[]>> kvs = get.getFamilyMap();
+<a class="jxr_linenumber" name="142" href="#142">142</a> <strong class="jxr_keyword">for</strong> (Map.Entry<byte[], NavigableSet<byte[]>> entry : kvs.entrySet()) {
+<a class="jxr_linenumber" name="143" href="#143">143</a> byte[] family = entry.getKey();
+<a class="jxr_linenumber" name="144" href="#144">144</a> NavigableSet<byte[]> qualifiers = entry.getValue();
+<a class="jxr_linenumber" name="145" href="#145">145</a> <strong class="jxr_keyword">if</strong> (qualifiers == <strong class="jxr_keyword">null</strong> || qualifiers.isEmpty()) {
+<a class="jxr_linenumber" name="146" href="#146">146</a> tsget.addFamily(family);
+<a class="jxr_linenumber" name="147" href="#147">147</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="148" href="#148">148</a> <strong class="jxr_keyword">for</strong> (byte[] qualifier : qualifiers) {
+<a class="jxr_linenumber" name="149" href="#149">149</a> tsget.addColumn(family, qualifier);
+<a class="jxr_linenumber" name="150" href="#150">150</a> tsget.addColumn(family, CellUtils.addShadowCellSuffix(qualifier));
+<a class="jxr_linenumber" name="151" href="#151">151</a> }
+<a class="jxr_linenumber" name="152" href="#152">152</a> }
+<a class="jxr_linenumber" name="153" href="#153">153</a> }
+<a class="jxr_linenumber" name="154" href="#154">154</a> LOG.trace(<span class="jxr_string">"Initial Get = {}"</span>, tsget);
+<a class="jxr_linenumber" name="155" href="#155">155</a>
+<a class="jxr_linenumber" name="156" href="#156">156</a> <em class="jxr_comment">// Return the KVs that belong to the transaction snapshot, ask for more</em>
+<a class="jxr_linenumber" name="157" href="#157">157</a> <em class="jxr_comment">// versions if needed</em>
+<a class="jxr_linenumber" name="158" href="#158">158</a> Result result = table.get(tsget);
+<a class="jxr_linenumber" name="159" href="#159">159</a> List<Cell> filteredKeyValues = Collections.emptyList();
+<a class="jxr_linenumber" name="160" href="#160">160</a> <strong class="jxr_keyword">if</strong> (!result.isEmpty()) {
+<a class="jxr_linenumber" name="161" href="#161">161</a> filteredKeyValues = filterCellsForSnapshot(result.listCells(), transaction, tsget.getMaxVersions());
+<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> Result.create(filteredKeyValues);
+<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"> * Transactional version of {@link HTableInterface#delete(Delete delete)}</em>
+<a class="jxr_linenumber" name="169" href="#169">169</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="170" href="#170">170</a> <em class="jxr_javadoccomment"> * @param delete an instance of Delete</em>
+<a class="jxr_linenumber" name="171" href="#171">171</a> <em class="jxr_javadoccomment"> * @param tx an instance of transaction to be used</em>
+<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em>
+<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="174" href="#174">174</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> delete(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx, Delete delete) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="175" href="#175">175</a>
+<a class="jxr_linenumber" name="176" href="#176">176</a> throwExceptionIfOpSetsTimerange(delete);
+<a class="jxr_linenumber" name="177" href="#177">177</a>
+<a class="jxr_linenumber" name="178" href="#178">178</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx);
+<a class="jxr_linenumber" name="179" href="#179">179</a>
+<a class="jxr_linenumber" name="180" href="#180">180</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> startTimestamp = transaction.getStartTimestamp();
+<a class="jxr_linenumber" name="181" href="#181">181</a> <strong class="jxr_keyword">boolean</strong> issueGet = false;
+<a class="jxr_linenumber" name="182" href="#182">182</a>
+<a class="jxr_linenumber" name="183" href="#183">183</a> <strong class="jxr_keyword">final</strong> Put deleteP = <strong class="jxr_keyword">new</strong> Put(delete.getRow(), startTimestamp);
+<a class="jxr_linenumber" name="184" href="#184">184</a> <strong class="jxr_keyword">final</strong> Get deleteG = <strong class="jxr_keyword">new</strong> Get(delete.getRow());
+<a class="jxr_linenumber" name="185" href="#185">185</a> Map<byte[], List<Cell>> fmap = delete.getFamilyCellMap();
+<a class="jxr_linenumber" name="186" href="#186">186</a> <strong class="jxr_keyword">if</strong> (fmap.isEmpty()) {
+<a class="jxr_linenumber" name="187" href="#187">187</a> issueGet = <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="188" href="#188">188</a> }
+<a class="jxr_linenumber" name="189" href="#189">189</a> <strong class="jxr_keyword">for</strong> (List<Cell> cells : fmap.values()) {
+<a class="jxr_linenumber" name="190" href="#190">190</a> <strong class="jxr_keyword">for</strong> (Cell cell : cells) {
+<a class="jxr_linenumber" name="191" href="#191">191</a> CellUtils.validateCell(cell, startTimestamp);
+<a class="jxr_linenumber" name="192" href="#192">192</a> <strong class="jxr_keyword">switch</strong> (KeyValue.Type.codeToType(cell.getTypeByte())) {
+<a class="jxr_linenumber" name="193" href="#193">193</a> <strong class="jxr_keyword">case</strong> DeleteColumn:
+<a class="jxr_linenumber" name="194" href="#194">194</a> deleteP.add(CellUtil.cloneFamily(cell),
+<a class="jxr_linenumber" name="195" href="#195">195</a> CellUtil.cloneQualifier(cell),
+<a class="jxr_linenumber" name="196" href="#196">196</a> startTimestamp,
+<a class="jxr_linenumber" name="197" href="#197">197</a> CellUtils.DELETE_TOMBSTONE);
+<a class="jxr_linenumber" name="198" href="#198">198</a> transaction.addWriteSetElement(
+<a class="jxr_linenumber" name="199" href="#199">199</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(table,
+<a class="jxr_linenumber" name="200" href="#200">200</a> delete.getRow(),
+<a class="jxr_linenumber" name="201" href="#201">201</a> CellUtil.cloneFamily(cell),
+<a class="jxr_linenumber" name="202" href="#202">202</a> CellUtil.cloneQualifier(cell),
+<a class="jxr_linenumber" name="203" href="#203">203</a> cell.getTimestamp()));
+<a class="jxr_linenumber" name="204" href="#204">204</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="205" href="#205">205</a> <strong class="jxr_keyword">case</strong> DeleteFamily:
+<a class="jxr_linenumber" name="206" href="#206">206</a> deleteG.addFamily(CellUtil.cloneFamily(cell));
+<a class="jxr_linenumber" name="207" href="#207">207</a> issueGet = <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="208" href="#208">208</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="209" href="#209">209</a> <strong class="jxr_keyword">case</strong> Delete:
+<a class="jxr_linenumber" name="210" href="#210">210</a> <strong class="jxr_keyword">if</strong> (cell.getTimestamp() == HConstants.LATEST_TIMESTAMP) {
+<a class="jxr_linenumber" name="211" href="#211">211</a> deleteP.add(CellUtil.cloneFamily(cell),
+<a class="jxr_linenumber" name="212" href="#212">212</a> CellUtil.cloneQualifier(cell),
+<a class="jxr_linenumber" name="213" href="#213">213</a> startTimestamp,
+<a class="jxr_linenumber" name="214" href="#214">214</a> CellUtils.DELETE_TOMBSTONE);
+<a class="jxr_linenumber" name="215" href="#215">215</a> transaction.addWriteSetElement(
+<a class="jxr_linenumber" name="216" href="#216">216</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(table,
+<a class="jxr_linenumber" name="217" href="#217">217</a> delete.getRow(),
+<a class="jxr_linenumber" name="218" href="#218">218</a> CellUtil.cloneFamily(cell),
+<a class="jxr_linenumber" name="219" href="#219">219</a> CellUtil.cloneQualifier(cell),
+<a class="jxr_linenumber" name="220" href="#220">220</a> cell.getTimestamp()));
+<a class="jxr_linenumber" name="221" href="#221">221</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="222" href="#222">222</a> } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="223" href="#223">223</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException(
+<a class="jxr_linenumber" name="224" href="#224">224</a> <span class="jxr_string">"Cannot delete specific versions on Snapshot Isolation."</span>);
+<a class="jxr_linenumber" name="225" href="#225">225</a> }
+<a class="jxr_linenumber" name="226" href="#226">226</a> <strong class="jxr_keyword">default</strong>:
+<a class="jxr_linenumber" name="227" href="#227">227</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="228" href="#228">228</a> }
+<a class="jxr_linenumber" name="229" href="#229">229</a> }
+<a class="jxr_linenumber" name="230" href="#230">230</a> }
+<a class="jxr_linenumber" name="231" href="#231">231</a> <strong class="jxr_keyword">if</strong> (issueGet) {
+<a class="jxr_linenumber" name="232" href="#232">232</a> <em class="jxr_comment">// It's better to perform a transactional get to avoid deleting more</em>
+<a class="jxr_linenumber" name="233" href="#233">233</a> <em class="jxr_comment">// than necessary</em>
+<a class="jxr_linenumber" name="234" href="#234">234</a> Result result = <strong class="jxr_keyword">this</strong>.get(transaction, deleteG);
+<a class="jxr_linenumber" name="235" href="#235">235</a> <strong class="jxr_keyword">if</strong> (!result.isEmpty()) {
+<a class="jxr_linenumber" name="236" href="#236">236</a> <strong class="jxr_keyword">for</strong> (Entry<byte[], NavigableMap<byte[], NavigableMap<Long, byte[]>>> entryF : result.getMap()
+<a class="jxr_linenumber" name="237" href="#237">237</a> .entrySet()) {
+<a class="jxr_linenumber" name="238" href="#238">238</a> byte[] family = entryF.getKey();
+<a class="jxr_linenumber" name="239" href="#239">239</a> <strong class="jxr_keyword">for</strong> (Entry<byte[], NavigableMap<Long, byte[]>> entryQ : entryF.getValue().entrySet()) {
+<a class="jxr_linenumber" name="240" href="#240">240</a> byte[] qualifier = entryQ.getKey();
+<a class="jxr_linenumber" name="241" href="#241">241</a> deleteP.add(family, qualifier, CellUtils.DELETE_TOMBSTONE);
+<a class="jxr_linenumber" name="242" href="#242">242</a> transaction.addWriteSetElement(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(table, delete.getRow(), family, qualifier,
+<a class="jxr_linenumber" name="243" href="#243">243</a> transaction.getStartTimestamp()));
+<a class="jxr_linenumber" name="244" href="#244">244</a> }
+<a class="jxr_linenumber" name="245" href="#245">245</a> }
+<a class="jxr_linenumber" name="246" href="#246">246</a> }
+<a class="jxr_linenumber" name="247" href="#247">247</a> }
+<a class="jxr_linenumber" name="248" href="#248">248</a>
+<a class="jxr_linenumber" name="249" href="#249">249</a> <strong class="jxr_keyword">if</strong> (!deleteP.isEmpty()) {
+<a class="jxr_linenumber" name="250" href="#250">250</a> table.put(deleteP);
+<a class="jxr_linenumber" name="251" href="#251">251</a> }
<a class="jxr_linenumber" name="252" href="#252">252</a>
-<a class="jxr_linenumber" name="253" href="#253">253</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx);
+<a class="jxr_linenumber" name="253" href="#253">253</a> }
<a class="jxr_linenumber" name="254" href="#254">254</a>
-<a class="jxr_linenumber" name="255" href="#255">255</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> startTimestamp = transaction.getStartTimestamp();
-<a class="jxr_linenumber" name="256" href="#256">256</a> <em class="jxr_comment">// create put with correct ts</em>
-<a class="jxr_linenumber" name="257" href="#257">257</a> <strong class="jxr_keyword">final</strong> Put tsput = <strong class="jxr_keyword">new</strong> Put(put.getRow(), startTimestamp);
-<a class="jxr_linenumber" name="258" href="#258">258</a> Map<byte[], List<Cell>> kvs = put.getFamilyCellMap();
-<a class="jxr_linenumber" name="259" href="#259">259</a> <strong class="jxr_keyword">for</strong> (List<Cell> kvl : kvs.values()) {
-<a class="jxr_linenumber" name="260" href="#260">260</a> <strong class="jxr_keyword">for</strong> (Cell c : kvl) {
-<a class="jxr_linenumber" name="261" href="#261">261</a> CellUtils.validateCell(c, startTimestamp);
-<a class="jxr_linenumber" name="262" href="#262">262</a> <em class="jxr_comment">// Reach into keyvalue to update timestamp.</em>
-<a class="jxr_linenumber" name="263" href="#263">263</a> <em class="jxr_comment">// It's not nice to reach into keyvalue internals,</em>
-<a class="jxr_linenumber" name="264" href="#264">264</a> <em class="jxr_comment">// but we want to avoid having to copy the whole thing</em>
-<a class="jxr_linenumber" name="265" href="#265">265</a> KeyValue kv = KeyValueUtil.ensureKeyValue(c);
-<a class="jxr_linenumber" name="266" href="#266">266</a> Bytes.putLong(kv.getValueArray(), kv.getTimestampOffset(), startTimestamp);
-<a class="jxr_linenumber" name="267" href="#267">267</a> tsput.add(kv);
-<a class="jxr_linenumber" name="268" href="#268">268</a>
-<a class="jxr_linenumber" name="269" href="#269">269</a> transaction.addWriteSetElement(
-<a class="jxr_linenumber" name="270" href="#270">270</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(table,
-<a class="jxr_linenumber" name="271" href="#271">271</a> CellUtil.cloneRow(kv),
-<a class="jxr_linenumber" name="272" href="#272">272</a> CellUtil.cloneFamily(kv),
-<a class="jxr_linenumber" name="273" href="#273">273</a> CellUtil.cloneQualifier(kv),
-<a class="jxr_linenumber" name="274" href="#274">274</a> kv.getTimestamp()));
-<a class="jxr_linenumber" name="275" href="#275">275</a> }
-<a class="jxr_linenumber" name="276" href="#276">276</a> }
-<a class="jxr_linenumber" name="277" href="#277">277</a>
-<a class="jxr_linenumber" name="278" href="#278">278</a> table.put(tsput);
-<a class="jxr_linenumber" name="279" href="#279">279</a> }
-<a class="jxr_linenumber" name="280" href="#280">280</a>
-<a class="jxr_linenumber" name="281" href="#281">281</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="282" href="#282">282</a> <em class="jxr_javadoccomment"> * Transactional version of {@link HTableInterface#getScanner(Scan scan)}</em>
-<a class="jxr_linenumber" name="283" href="#283">283</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="284" href="#284">284</a> <strong class="jxr_keyword">public</strong> ResultScanner getScanner(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx, Scan scan) <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="285" href="#285">285</a>
-<a class="jxr_linenumber" name="286" href="#286">286</a> throwExceptionIfOpSetsTimerange(scan);
-<a class="jxr_linenumber" name="287" href="#287">287</a>
-<a class="jxr_linenumber" name="288" href="#288">288</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx);
-<a class="jxr_linenumber" name="289" href="#289">289</a>
-<a class="jxr_linenumber" name="290" href="#290">290</a> Scan tsscan = <strong class="jxr_keyword">new</strong> Scan(scan);
-<a class="jxr_linenumber" name="291" href="#291">291</a> tsscan.setMaxVersions(1);
-<a class="jxr_linenumber" name="292" href="#292">292</a> tsscan.setTimeRange(0, transaction.getStartTimestamp() + 1);
-<a class="jxr_linenumber" name="293" href="#293">293</a> Map<byte[], NavigableSet<byte[]>> kvs = scan.getFamilyMap();
-<a class="jxr_linenumber" name="294" href="#294">294</a> <strong class="jxr_keyword">for</strong> (Map.Entry<byte[], NavigableSet<byte[]>> entry : kvs.entrySet()) {
-<a class="jxr_linenumber" name="295" href="#295">295</a> byte[] family = entry.getKey();
-<a class="jxr_linenumber" name="296" href="#296">296</a> NavigableSet<byte[]> qualifiers = entry.getValue();
-<a class="jxr_linenumber" name="297" href="#297">297</a> <strong class="jxr_keyword">if</strong> (qualifiers == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="298" href="#298">298</a> <strong class="jxr_keyword">continue</strong>;
-<a class="jxr_linenumber" name="299" href="#299">299</a> }
-<a class="jxr_linenumber" name="300" href="#300">300</a> <strong class="jxr_keyword">for</strong> (byte[] qualifier : qualifiers) {
-<a class="jxr_linenumber" name="301" href="#301">301</a> tsscan.addColumn(family, CellUtils.addShadowCellSuffix(qualifier));
-<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> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TransactionalClientScanner</a>(transaction, tsscan, 1);
-<a class="jxr_linenumber" name="305" href="#305">305</a> }
-<a class="jxr_linenumber" name="306" href="#306">306</a>
-<a class="jxr_linenumber" name="307" href="#307">307</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="308" href="#308">308</a> <em class="jxr_javadoccomment"> * Filters the raw results returned from HBase and returns only those</em>
-<a class="jxr_linenumber" name="309" href="#309">309</a> <em class="jxr_javadoccomment"> * belonging to the current snapshot, as defined by the transaction</em>
-<a class="jxr_linenumber" name="310" href="#310">310</a> <em class="jxr_javadoccomment"> * object. If the raw results don't contain enough information for a</em>
-<a class="jxr_linenumber" name="311" href="#311">311</a> <em class="jxr_javadoccomment"> * particular qualifier, it will request more versions from HBase.</em>
-<a class="jxr_linenumber" name="312" href="#312">312</a> <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="313" href="#313">313</a> <em class="jxr_javadoccomment"> * @param rawCells</em>
-<a class="jxr_linenumber" name="314" href="#314">314</a> <em class="jxr_javadoccomment"> * Raw cells that we are going to filter</em>
-<a class="jxr_linenumber" name="315" href="#315">315</a> <em class="jxr_javadoccomment"> * @param transaction</em>
-<a class="jxr_linenumber" name="316" href="#316">316</a> <em class="jxr_javadoccomment"> * Defines the current snapshot</em>
-<a class="jxr_linenumber" name="317" href="#317">317</a> <em class="jxr_javadoccomment"> * @param versionsToRequest</em>
-<a class="jxr_linenumber" name="318" href="#318">318</a> <em class="jxr_javadoccomment"> * Number of versions requested from hbase</em>
-<a class="jxr_linenumber" name="319" href="#319">319</a> <em class="jxr_javadoccomment"> * @return Filtered KVs belonging to the transaction snapshot</em>
-<a class="jxr_linenumber" name="320" href="#320">320</a> <em class="jxr_javadoccomment"> * @throws IOException</em>
-<a class="jxr_linenumber" name="321" href="#321">321</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="322" href="#322">322</a> List<Cell> filterCellsForSnapshot(List<Cell> rawCells, <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction,
-<a class="jxr_linenumber" name="323" href="#323">323</a> <strong class="jxr_keyword">int</strong> versionsToRequest) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="255" href="#255">255</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="256" href="#256">256</a> <em class="jxr_javadoccomment"> * Transactional version of {@link HTableInterface#put(Put put)}</em>
+<a class="jxr_linenumber" name="257" href="#257">257</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="258" href="#258">258</a> <em class="jxr_javadoccomment"> * @param put an instance of Put</em>
+<a class="jxr_linenumber" name="259" href="#259">259</a> <em class="jxr_javadoccomment"> * @param tx an instance of transaction to be used</em>
+<a class="jxr_linenumber" name="260" href="#260">260</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</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> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> put(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx, Put put) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="263" href="#263">263</a>
+<a class="jxr_linenumber" name="264" href="#264">264</a> throwExceptionIfOpSetsTimerange(put);
+<a class="jxr_linenumber" name="265" href="#265">265</a>
+<a class="jxr_linenumber" name="266" href="#266">266</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx);
+<a class="jxr_linenumber" name="267" href="#267">267</a>
+<a class="jxr_linenumber" name="268" href="#268">268</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> startTimestamp = transaction.getStartTimestamp();
+<a class="jxr_linenumber" name="269" href="#269">269</a> <em class="jxr_comment">// create put with correct ts</em>
+<a class="jxr_linenumber" name="270" href="#270">270</a> <strong class="jxr_keyword">final</strong> Put tsput = <strong class="jxr_keyword">new</strong> Put(put.getRow(), startTimestamp);
+<a class="jxr_linenumber" name="271" href="#271">271</a> Map<byte[], List<Cell>> kvs = put.getFamilyCellMap();
+<a class="jxr_linenumber" name="272" href="#272">272</a> <strong class="jxr_keyword">for</strong> (List<Cell> kvl : kvs.values()) {
+<a class="jxr_linenumber" name="273" href="#273">273</a> <strong class="jxr_keyword">for</strong> (Cell c : kvl) {
+<a class="jxr_linenumber" name="274" href="#274">274</a> CellUtils.validateCell(c, startTimestamp);
+<a class="jxr_linenumber" name="275" href="#275">275</a> <em class="jxr_comment">// Reach into keyvalue to update timestamp.</em>
+<a class="jxr_linenumber" name="276" href="#276">276</a> <em class="jxr_comment">// It's not nice to reach into keyvalue internals,</em>
+<a class="jxr_linenumber" name="277" href="#277">277</a> <em class="jxr_comment">// but we want to avoid having to copy the whole thing</em>
+<a class="jxr_linenumber" name="278" href="#278">278</a> KeyValue kv = KeyValueUtil.ensureKeyValue(c);
+<a class="jxr_linenumber" name="279" href="#279">279</a> Bytes.putLong(kv.getValueArray(), kv.getTimestampOffset(), startTimestamp);
+<a class="jxr_linenumber" name="280" href="#280">280</a> tsput.add(kv);
+<a class="jxr_linenumber" name="281" href="#281">281</a>
+<a class="jxr_linenumber" name="282" href="#282">282</a> transaction.addWriteSetElement(
+<a class="jxr_linenumber" name="283" href="#283">283</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(table,
+<a class="jxr_linenumber" name="284" href="#284">284</a> CellUtil.cloneRow(kv),
+<a class="jxr_linenumber" name="285" href="#285">285</a> CellUtil.cloneFamily(kv),
+<a class="jxr_linenumber" name="286" href="#286">286</a> CellUtil.cloneQualifier(kv),
+<a class="jxr_linenumber" name="287" href="#287">287</a> kv.getTimestamp()));
+<a class="jxr_linenumber" name="288" href="#288">288</a> }
+<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> table.put(tsput);
+<a class="jxr_linenumber" name="292" href="#292">292</a> }
+<a class="jxr_linenumber" name="293" href="#293">293</a>
+<a class="jxr_linenumber" name="294" href="#294">294</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="295" href="#295">295</a> <em class="jxr_javadoccomment"> * Transactional version of {@link HTableInterface#getScanner(Scan scan)}</em>
+<a class="jxr_linenumber" name="296" href="#296">296</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="297" href="#297">297</a> <em class="jxr_javadoccomment"> * @param scan an instance of Scan</em>
+<a class="jxr_linenumber" name="298" href="#298">298</a> <em class="jxr_javadoccomment"> * @param tx an instance of transaction to be used</em>
+<a class="jxr_linenumber" name="299" href="#299">299</a> <em class="jxr_javadoccomment"> * @return ResultScanner an instance of ResultScanner</em>
+<a class="jxr_linenumber" name="300" href="#300">300</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em>
+<a class="jxr_linenumber" name="301" href="#301">301</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="302" href="#302">302</a> <strong class="jxr_keyword">public</strong> ResultScanner getScanner(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx, Scan scan) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="303" href="#303">303</a>
+<a class="jxr_linenumber" name="304" href="#304">304</a> throwExceptionIfOpSetsTimerange(scan);
+<a class="jxr_linenumber" name="305" href="#305">305</a>
+<a class="jxr_linenumber" name="306" href="#306">306</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx);
+<a class="jxr_linenumber" name="307" href="#307">307</a>
+<a class="jxr_linenumber" name="308" href="#308">308</a> Scan tsscan = <strong class="jxr_keyword">new</strong> Scan(scan);
+<a class="jxr_linenumber" name="309" href="#309">309</a> tsscan.setMaxVersions(1);
+<a class="jxr_linenumber" name="310" href="#310">310</a> tsscan.setTimeRange(0, transaction.getStartTimestamp() + 1);
+<a class="jxr_linenumber" name="311" href="#311">311</a> Map<byte[], NavigableSet<byte[]>> kvs = scan.getFamilyMap();
+<a class="jxr_linenumber" name="312" href="#312">312</a> <strong class="jxr_keyword">for</strong> (Map.Entry<byte[], NavigableSet<byte[]>> entry : kvs.entrySet()) {
+<a class="jxr_linenumber" name="313" href="#313">313</a> byte[] family = entry.getKey();
+<a class="jxr_linenumber" name="314" href="#314">314</a> NavigableSet<byte[]> qualifiers = entry.getValue();
+<a class="jxr_linenumber" name="315" href="#315">315</a> <strong class="jxr_keyword">if</strong> (qualifiers == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="316" href="#316">316</a> <strong class="jxr_keyword">continue</strong>;
+<a class="jxr_linenumber" name="317" href="#317">317</a> }
+<a class="jxr_linenumber" name="318" href="#318">318</a> <strong class="jxr_keyword">for</strong> (byte[] qualifier : qualifiers) {
+<a class="jxr_linenumber" name="319" href="#319">319</a> tsscan.addColumn(family, CellUtils.addShadowCellSuffix(qualifier));
+<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> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TransactionalClientScanner</a>(transaction, tsscan, 1);
+<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> assert (rawCells != <strong class="jxr_keyword">null</strong> && transaction != <strong class="jxr_keyword">null</strong> && versionsToRequest >= 1);
-<a class="jxr_linenumber" name="326" href="#326">326</a>
-<a class="jxr_linenumber" name="327" href="#327">327</a> List<Cell> keyValuesInSnapshot = <strong class="jxr_keyword">new</strong> ArrayList<>();
-<a class="jxr_linenumber" name="328" href="#328">328</a> List<Get> pendingGetsList = <strong class="jxr_keyword">new</strong> ArrayList<>();
-<a class="jxr_linenumber" name="329" href="#329">329</a>
-<a class="jxr_linenumber" name="330" href="#330">330</a> <strong class="jxr_keyword">int</strong> numberOfVersionsToFetch = versionsToRequest * 2;
-<a class="jxr_linenumber" name="331" href="#331">331</a> <strong class="jxr_keyword">if</strong> (numberOfVersionsToFetch < 1) {
-<a class="jxr_linenumber" name="332" href="#332">332</a> numberOfVersionsToFetch = versionsToRequest;
-<a class="jxr_linenumber" name="333" href="#333">333</a> }
-<a class="jxr_linenumber" name="334" href="#334">334</a>
-<a class="jxr_linenumber" name="335" href="#335">335</a> Map<Long, Long> commitCache = buildCommitCache(rawCells);
-<a class="jxr_linenumber" name="336" href="#336">336</a>
-<a class="jxr_linenumber" name="337" href="#337">337</a> <strong class="jxr_keyword">for</strong> (Collection<Cell> columnCells : groupCellsByColumnFilteringShadowCells(rawCells)) {
-<a class="jxr_linenumber" name="338" href="#338">338</a> <strong class="jxr_keyword">boolean</strong> snapshotValueFound = false;
-<a class="jxr_linenumber" name="339" href="#339">339</a> Cell oldestCell = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="340" href="#340">340</a> <strong class="jxr_keyword">for</strong> (Cell cell : columnCells) {
-<a class="jxr_linenumber" name="341" href="#341">341</a> <strong class="jxr_keyword">if</strong> (isCellInSnapshot(cell, transaction, commitCache)) {
-<a class="jxr_linenumber" name="342" href="#342">342</a> <strong class="jxr_keyword">if</strong> (!CellUtil.matchingValue(cell, CellUtils.DELETE_TOMBSTONE)) {
-<a class="jxr_linenumber" name="343" href="#343">343</a> keyValuesInSnapshot.add(cell);
-<a class="jxr_linenumber" name="344" href="#344">344</a> }
-<a class="jxr_linenumber" name="345" href="#345">345</a> snapshotValueFound = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="346" href="#346">346</a> <strong class="jxr_keyword">break</strong>;
-<a class="jxr_linenumber" name="347" href="#347">347</a> }
-<a class="jxr_linenumber" name="348" href="#348">348</a> oldestCell = cell;
-<a class="jxr_linenumber" name="349" href="#349">349</a> }
-<a class="jxr_linenumber" name="350" href="#350">350</a> <strong class="jxr_keyword">if</strong> (!snapshotValueFound) {
-<a class="jxr_linenumber" name="351" href="#351">351</a> assert (oldestCell != <strong class="jxr_keyword">null</strong>);
-<a class="jxr_linenumber" name="352" href="#352">352</a> Get pendingGet = createPendingGet(oldestCell, numberOfVersionsToFetch);
-<a class="jxr_linenumber" name="353" href="#353">353</a> pendingGetsList.add(pendingGet);
-<a class="jxr_linenumber" name="354" href="#354">354</a> }
-<a class="jxr_linenumber" name="355" href="#355">355</a> }
-<a class="jxr_linenumber" name="356" href="#356">356</a>
-<a class="jxr_linenumber" name="357" href="#357">357</a> <strong class="jxr_keyword">if</strong> (!pendingGetsList.isEmpty()) {
-<a class="jxr_linenumber" name="358" href="#358">358</a> Result[] pendingGetsResults = table.get(pendingGetsList);
-<a class="jxr_linenumber" name="359" href="#359">359</a> <strong class="jxr_keyword">for</strong> (Result pendingGetResult : pendingGetsResults) {
-<a class="jxr_linenumber" name="360" href="#360">360</a> <strong class="jxr_keyword">if</strong> (!pendingGetResult.isEmpty()) {
-<a class="jxr_linenumber" name="361" href="#361">361</a> keyValuesInSnapshot.addAll(
-<a class="jxr_linenumber" name="362" href="#362">362</a> filterCellsForSnapshot(pendingGetResult.listCells(), transaction, numberOfVersionsToFetch));
-<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> }
-<a class="jxr_linenumber" name="366" href="#366">366</a>
-<a class="jxr_linenumber" name="367" href="#367">367</a> Collections.sort(keyValuesInSnapshot, KeyValue.COMPARATOR);
-<a class="jxr_linenumber" name="368" href="#368">368</a>
-<a class="jxr_linenumber" name="369" href="#369">369</a> assert (keyValuesInSnapshot.size() <= rawCells.size());
-<a class="jxr_linenumber" name="370" href="#370">370</a> <strong class="jxr_keyword">return</strong> keyValuesInSnapshot;
-<a class="jxr_linenumber" name="371" href="#371">371</a> }
-<a class="jxr_linenumber" name="372" href="#372">372</a>
-<a class="jxr_linenumber" name="373" href="#373">373</a> <strong class="jxr_keyword">private</strong> Map<Long, Long> buildCommitCache(List<Cell> rawCells) {
-<a class="jxr_linenumber" name="374" href="#374">374</a>
-<a class="jxr_linenumber" name="375" href="#375">375</a> Map<Long, Long> commitCache = <strong class="jxr_keyword">new</strong> HashMap<>();
-<a class="jxr_linenumber" name="376" href="#376">376</a>
-<a class="jxr_linenumber" name="377" href="#377">377</a> <strong class="jxr_keyword">for</strong> (Cell cell : rawCells) {
-<a class="jxr_linenumber" name="378" href="#378">378</a> <strong class="jxr_keyword">if</strong> (CellUtils.isShadowCell(cell)) {
-<a class="jxr_linenumber" name="379" href="#379">379</a> commitCache.put(cell.getTimestamp(), Bytes.toLong(CellUtil.cloneValue(cell)));
-<a class="jxr_linenumber" name="380" href="#380">380</a> }
-<a class="jxr_linenumber" name="381" href="#381">381</a> }
-<a class="jxr_linenumber" name="382" href="#382">382</a>
-<a class="jxr_linenumber" name="383" href="#383">383</a> <strong class="jxr_keyword">return</strong> commitCache;
+<a class="jxr_linenumber" name="325" href="#325">325</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="326" href="#326">326</a> <em class="jxr_javadoccomment"> * Filters the raw results returned from HBase and returns only those belonging to the current snapshot, as defined</em>
+<a class="jxr_linenumber" name="327" href="#327">327</a> <em class="jxr_javadoccomment"> * by the transaction object. If the raw results don't contain enough information for a particular qualifier, it</em>
+<a class="jxr_linenumber" name="328" href="#328">328</a> <em class="jxr_javadoccomment"> * will request more versions from HBase.</em>
+<a class="jxr_linenumber" name="329" href="#329">329</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="330" href="#330">330</a> <em class="jxr_javadoccomment"> * @param rawCells Raw cells that we are going to filter</em>
+<a class="jxr_linenumber" name="331" href="#331">331</a> <em class="jxr_javadoccomment"> * @param transaction Defines the current snapshot</em>
+<a class="jxr_linenumber" name="332" href="#332">332</a> <em class="jxr_javadoccomment"> * @param versionsToRequest Number of versions requested from hbase</em>
+<a class="jxr_linenumber" name="333" href="#333">333</a> <em class="jxr_javadoccomment"> * @return Filtered KVs belonging to the transaction snapshot</em>
+<a class="jxr_linenumber" name="334" href="#334">334</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="335" href="#335">335</a> List<Cell> filterCellsForSnapshot(List<Cell> rawCells, <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction,
+<a class="jxr_linenumber" name="336" href="#336">336</a> <strong class="jxr_keyword">int</strong> versionsToRequest) <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="337" href="#337">337</a>
+<a class="jxr_linenumber" name="338" href="#338">338</a> assert (rawCells != <strong class="jxr_keyword">null</strong> && transaction != <strong class="jxr_keyword">null</strong> && versionsToRequest >= 1);
+<a class="jxr_linenumber" name="339" href="#339">339</a>
+<a class="jxr_linenumber" name="340" href="#340">340</a> List<Cell> keyValuesInSnapshot = <strong class="jxr_keyword">new</strong> ArrayList<>();
+<a class="jxr_linenumber" name="341" href="#341">341</a> List<Get> pendingGetsList = <strong class="jxr_keyword">new</strong> ArrayList<>();
+<a class="jxr_linenumber" name="342" href="#342">342</a>
+<a class="jxr_linenumber" name="343" href="#343">343</a> <strong class="jxr_keyword">int</strong> numberOfVersionsToFetch = versionsToRequest * 2;
+<a class="jxr_linenumber" name="344" href="#344">344</a> <strong class="jxr_keyword">if</strong> (numberOfVersionsToFetch < 1) {
+<a class="jxr_linenumber" name="345" href="#345">345</a> numberOfVersionsToFetch = versionsToRequest;
+<a class="jxr_linenumber" name="346" href="#346">346</a> }
+<a class="jxr_linenumber" name="347" href="#347">347</a>
+<a class="jxr_linenumber" name="348" href="#348">348</a> Map<Long, Long> commitCache = buildCommitCache(rawCells);
+<a class="jxr_linenumber" name="349" href="#349">349</a>
+<a class="jxr_linenumber" name="350" href="#350">350</a> <strong class="jxr_keyword">for</strong> (Collection<Cell> columnCells : groupCellsByColumnFilteringShadowCells(rawCells)) {
+<a class="jxr_linenumber" name="351" href="#351">351</a> <strong class="jxr_keyword">boolean</strong> snapshotValueFound = false;
+<a class="jxr_linenumber" name="352" href="#352">352</a> Cell oldestCell = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="353" href="#353">353</a> <strong class="jxr_keyword">for</strong> (Cell cell : columnCells) {
+<a class="jxr_linenumber" name="354" href="#354">354</a> <strong class="jxr_keyword">if</strong> (isCellInSnapshot(cell, transaction, commitCache)) {
+<a class="jxr_linenumber" name="355" href="#355">355</a> <strong class="jxr_keyword">if</strong> (!CellUtil.matchingValue(cell, CellUtils.DELETE_TOMBSTONE)) {
+<a class="jxr_linenumber" name="356" href="#356">356</a> keyValuesInSnapshot.add(cell);
+<a class="jxr_linenumber" name="357" href="#357">357</a> }
+<a class="jxr_linenumber" name="358" href="#358">358</a> snapshotValueFound = <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="359" href="#359">359</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="360" href="#360">360</a> }
+<a class="jxr_linenumber" name="361" href="#361">361</a> oldestCell = cell;
+<a class="jxr_linenumber" name="362" href="#362">362</a> }
+<a class="jxr_linenumber" name="363" href="#363">363</a> <strong class="jxr_keyword">if</strong> (!snapshotValueFound) {
+<a class="jxr_linenumber" name="364" href="#364">364</a> assert (oldestCell != <strong class="jxr_keyword">null</strong>);
+<a class="jxr_linenumber" name="365" href="#365">365</a> Get pendingGet = createPendingGet(oldestCell, numberOfVersionsToFetch);
+<a class="jxr_linenumber" name="366" href="#366">366</a> pendingGetsList.add(pendingGet);
+<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> <strong class="jxr_keyword">if</strong> (!pendingGetsList.isEmpty()) {
+<a class="jxr_linenumber" name="371" href="#371">371</a> Result[] pendingGetsResults = table.get(pendingGetsList);
+<a class="jxr_linenumber" name="372" href="#372">372</a> <strong class="jxr_keyword">for</strong> (Result pendingGetResult : pendingGetsResults) {
+<a class="jxr_linenumber" name="373" href="#373">373</a> <strong class="jxr_keyword">if</strong> (!pendingGetResult.isEmpty()) {
+<a class="jxr_linenumber" name="374" href="#374">374</a> keyValuesInSnapshot.addAll(
+<a class="jxr_linenumber" name="375" href="#375">375</a> filterCellsForSnapshot(pendingGetResult.listCells(), transaction, numberOfVersionsToFetch));
+<a class="jxr_linenumber" name="376" href="#376">376</a> }
+<a class="jxr_linenumber" name="377" href="#377">377</a> }
+<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> Collections.sort(keyValuesInSnapshot, KeyValue.COMPARATOR);
+<a class="jxr_linenumber" name="381" href="#381">381</a>
+<a class="jxr_linenumber" name="382" href="#382">382</a> assert (keyValuesInSnapshot.size() <= rawCells.size());
+<a class="jxr_linenumber" name="383" href="#383">383</a> <strong class="jxr_keyword">return</strong> keyValuesInSnapshot;
<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> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> isCellInSnapshot(Cell kv, <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction, Map<Long, Long> commitCache)
-<a class="jxr_linenumber" name="387" href="#387">387</a> <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="388" href="#388">388</a>
-<a class="jxr_linenumber" name="389" href="#389">389</a> <strong class="jxr_keyword">long</strong> startTimestamp = transaction.getStartTimestamp();
-<a class="jxr_linenumber" name="390" href="#390">390</a>
-<a class="jxr_linenumber" name="391" href="#391">391</a> <strong class="jxr_keyword">if</strong> (kv.getTimestamp() == startTimestamp) {
-<a class="jxr_linenumber" name="392" href="#392">392</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="393" href="#393">393</a> }
-<a class="jxr_linenumber" name="394" href="#394">394</a>
-<a class="jxr_linenumber" name="395" href="#395">395</a> Optional<Long> commitTimestamp =
-<a class="jxr_linenumber" name="396" href="#396">396</a> tryToLocateCellCommitTimestamp(transaction.getTransactionManager(), transaction.getEpoch(), kv, commitCache);
-<a class="jxr_linenumber" name="397" href="#397">397</a>
-<a class="jxr_linenumber" name="398" href="#398">398</a> <strong class="jxr_keyword">return</strong> commitTimestamp.isPresent() && commitTimestamp.get() < startTimestamp;
-<a class="jxr_linenumber" name="399" href="#399">399</a> }
-<a class="jxr_linenumber" name="400" href="#400">400</a>
-<a class="jxr_linenumber" name="401" href="#401">401</a> <strong class="jxr_keyword">private</strong> Get createPendingGet(Cell cell, <strong class="jxr_keyword">int</strong> versionCount) <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="402" href="#402">402</a>
-<a class="jxr_linenumber" name="403" href="#403">403</a> Get pendingGet = <strong class="jxr_keyword">new</strong> Get(CellUtil.cloneRow(cell));
-<a class="jxr_linenumber" name="404" href="#404">404</a> pendingGet.addColumn(CellUtil.cloneFamily(cell), CellUtil.cloneQualifier(cell));
-<a class="jxr_linenumber" name="405" href="#405">405</a> pendingGet.addColumn(CellUtil.cloneFamily(cell), CellUtils.addShadowCellSuffix(cell.getQualifierArray(),
-<a class="jxr_linenumber" name="406" href="#406">406</a> cell.getQualifierOffset(),
-<a class="jxr_linenumber" name="407" href="#407">407</a> cell.getQualifierLength()));
-<a class="jxr_linenumber" name="408" href="#408">408</a> pendingGet.setMaxVersions(versionCount);
-<a class="jxr_linenumber" name="409" href="#409">409</a> pendingGet.setTimeRange(0, cell.getTimestamp());
-<a class="jxr_linenumber" name="410" href="#410">410</a>
-<a class="jxr_linenumber" name="411" href="#411">411</a> <strong class="jxr_keyword">return</strong> pendingGet;
-<a class="jxr_linenumber" name="412" href="#412">412</a> }
-<a class="jxr_linenumber" name="413" href="#413">413</a>
-<a class="jxr_linenumber" name="414" href="#414">414</a> <strong class="jxr_keyword">private</strong> Optional<Long> tryToLocateCellCommitTimestamp(<a href="../../../../org/apache/omid/transaction/AbstractTransactionManager.html">AbstractTransactionManager</a> transactionManager,
-<a class="jxr_linenumber" name="415" href="#415">415</a> <strong class="jxr_keyword">long</strong> epoch,
-<a class="jxr_linenumber" name="416" href="#416">416</a> Cell cell,
-<a class="jxr_linenumber" name="417" href="#417">417</a> Map<Long, Long> commitCache)
-<a class="jxr_linenumber" name="418" href="#418">418</a> <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="419" href="#419">419</a>
-<a class="jxr_linenumber" name="420" href="#420">420</a> CommitTimestamp tentativeCommitTimestamp =
-<a class="jxr_linenumber" name="421" href="#421">421</a> transactionManager.locateCellCommitTimestamp(
-<a class="jxr_linenumber" name="422" href="#422">422</a> cell.getTimestamp(),
-<a class="jxr_linenumber" name="423" href="#423">423</a> epoch,
-<a class="jxr_linenumber" name="424" href="#424">424</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseTransactionManager.html">CommitTimestampLocatorImpl</a>(
-<a class="jxr_linenumber" name="425" href="#425">425</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(table,
-<a class="jxr_linenumber" name="426" href="#426">426</a> CellUtil.cloneRow(cell),
-<a class="jxr_linenumber" name="427" href="#427">427</a> CellUtil.cloneFamily(cell),
-<a class="jxr_linenumber" name="428" href="#428">428</a> CellUtil.cloneQualifier(cell),
-<a class="jxr_linenumber" name="429" href="#429">429</a> cell.getTimestamp()),
-<a class="jxr_linenumber" name="430" href="#430">430</a> commitCache));
-<a class="jxr_linenumber" name="431" href="#431">431</a>
-<a class="jxr_linenumber" name="432" href="#432">432</a> <em class="jxr_comment">// If transaction that added the cell was invalidated</em>
-<a class="jxr_linenumber" name="433" href="#433">433</a> <strong class="jxr_keyword">if</strong> (!tentativeCommitTimestamp.isValid()) {
-<a class="jxr_linenumber" name="434" href="#434">434</a> <strong class="jxr_keyword">return</strong> Optional.absent();
-<a class="jxr_linenumber" name="435" href="#435">435</a> }
-<a class="jxr_linenumber" name="436" href="#436">436</a>
-<a class="jxr_linenumber" name="437" href="#437">437</a> <strong class="jxr_keyword">switch</strong> (tentativeCommitTimestamp.getLocation()) {
-<a class="jxr_linenumber" name="438" href="#438">438</a> <strong class="jxr_keyword">case</strong> COMMIT_TABLE:
-<a class="jxr_linenumber" name="439" href="#439">439</a> <em class="jxr_comment">// If the commit timestamp is found in the persisted commit table,</em>
-<a class="jxr_linenumber" name="440" href="#440">440</a> <em class="jxr_comment">// that means the writing process of the shadow cell in the post</em>
-<a class="jxr_linenumber" name="441" href="#441">441</a> <em class="jxr_comment">// commit phase of the client probably failed, so we heal the shadow</em>
-<a class="jxr_linenumber" name="442" href="#442">442</a> <em class="jxr_comment">// cell with the right commit timestamp for avoiding further reads to</em>
-<a class="jxr_linenumber" name="443" href="#443">443</a> <em class="jxr_comment">// hit the storage</em>
-<a class="jxr_linenumber" name="444" href="#444">444</a> healShadowCell(cell, tentativeCommitTimestamp.getValue());
-<a class="jxr_linenumber" name="445" href="#445">445</a> <strong class="jxr_keyword">return</strong> Optional.of(tentativeCommitTimestamp.getValue());
-<a class="jxr_linenumber" name="446" href="#446">446</a> <strong class="jxr_keyword">case</strong> CACHE:
-<a class="jxr_linenumber" name="447" href="#447">447</a> <strong class="jxr_keyword">case</strong> SHADOW_CELL:
-<a class="jxr_linenumber" name="448" href="#448">448</a> <strong class="jxr_keyword">return</strong> Optional.of(tentativeCommitTimestamp.getValue());
-<a
<TRUNCATED>