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| <div id="overview"><a href="../../../../../../target/site/apidocs/org/apache/omid/transaction/TTable.html">View Javadoc</a></div><pre> |
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| <a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_comment">/*</em> |
| <a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em> |
| <a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em> |
| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * distributed with this work for additional information</em> |
| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em> |
| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em> |
| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em> |
| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em> |
| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em> |
| <a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em> |
| <a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em> |
| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em> |
| <a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em> |
| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> * limitations under the License.</em> |
| <a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="18" href="#18">18</a> <strong class="jxr_keyword">package</strong> org.apache.omid.transaction; |
| <a class="jxr_linenumber" name="19" href="#19">19</a> |
| <a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> java.io.Closeable; |
| <a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> java.io.IOException; |
| <a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList; |
| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.List; |
| <a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.Map; |
| <a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.Map.Entry; |
| <a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.NavigableMap; |
| <a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.util.NavigableSet; |
| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.util.Set; |
| <a class="jxr_linenumber" name="29" href="#29">29</a> |
| <a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.conf.Configuration; |
| <a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.Cell; |
| <a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.CellUtil; |
| <a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HConstants; |
| <a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.HTableDescriptor; |
| <a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.KeyValue; |
| <a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.KeyValueUtil; |
| <a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.TableName; |
| <a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Connection; |
| <a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Delete; |
| <a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Get; |
| <a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Mutation; |
| <a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.OperationWithAttributes; |
| <a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Put; |
| <a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Result; |
| <a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.ResultScanner; |
| <a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Row; |
| <a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Scan; |
| <a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Table; |
| <a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.io.TimeRange; |
| <a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes; |
| <a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable; |
| <a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.client.OmidClientConfiguration.ConflictDetectionLevel; |
| <a class="jxr_linenumber" name="53" href="#53">53</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger; |
| <a class="jxr_linenumber" name="54" href="#54">54</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory; |
| <a class="jxr_linenumber" name="55" href="#55">55</a> |
| <a class="jxr_linenumber" name="56" href="#56">56</a> |
| <a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="58" href="#58">58</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="59" href="#59">59</a> <em class="jxr_javadoccomment"> * Transaction} object. It mimics the behavior in {@link org.apache.hadoop.hbase.client.Table}</em> |
| <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> <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="62" href="#62">62</a> |
| <a class="jxr_linenumber" name="63" href="#63">63</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Logger LOG = LoggerFactory.getLogger(TTable.<strong class="jxr_keyword">class</strong>); |
| <a class="jxr_linenumber" name="64" href="#64">64</a> |
| <a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">private</strong> Table table; |
| <a class="jxr_linenumber" name="66" href="#66">66</a> |
| <a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/omid/transaction/SnapshotFilter.html">SnapshotFilter</a> snapshotFilter; |
| <a class="jxr_linenumber" name="68" href="#68">68</a> |
| <a class="jxr_linenumber" name="69" href="#69">69</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> serverSideFilter; |
| <a class="jxr_linenumber" name="70" href="#70">70</a> |
| <a class="jxr_linenumber" name="71" href="#71">71</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List<Mutation> mutations; |
| <a class="jxr_linenumber" name="72" href="#72">72</a> |
| <a class="jxr_linenumber" name="73" href="#73">73</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> autoFlush = <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="74" href="#74">74</a> |
| <a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> conflictFree; |
| <a class="jxr_linenumber" name="76" href="#76">76</a> |
| <a class="jxr_linenumber" name="77" href="#77">77</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em> |
| <a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_comment">// Construction</em> |
| <a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em> |
| <a class="jxr_linenumber" name="80" href="#80">80</a> |
| <a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Connection connection, byte[] tableName) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="82" href="#82">82</a> <strong class="jxr_keyword">this</strong>(connection.getTable(TableName.valueOf(tableName)), false); |
| <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> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Connection connection, byte[] tableName, CommitTable.Client commitTableClient) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="86" href="#86">86</a> <strong class="jxr_keyword">this</strong>(connection.getTable(TableName.valueOf(tableName)), commitTableClient, false); |
| <a class="jxr_linenumber" name="87" href="#87">87</a> } |
| <a class="jxr_linenumber" name="88" href="#88">88</a> |
| <a class="jxr_linenumber" name="89" href="#89">89</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Connection connection, String tableName) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">this</strong>(connection.getTable(TableName.valueOf(tableName)), false); |
| <a class="jxr_linenumber" name="91" href="#91">91</a> } |
| <a class="jxr_linenumber" name="92" href="#92">92</a> |
| <a class="jxr_linenumber" name="93" href="#93">93</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Connection connection, String tableName, CommitTable.Client commitTableClient) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">this</strong>(connection.getTable(TableName.valueOf(tableName)), commitTableClient, false); |
| <a class="jxr_linenumber" name="95" href="#95">95</a> } |
| <a class="jxr_linenumber" name="96" href="#96">96</a> |
| <a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Table hTable) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">this</strong>(hTable, hTable.getConfiguration().getBoolean(<span class="jxr_string">"omid.server.side.filter"</span>, false), false); |
| <a class="jxr_linenumber" name="99" href="#99">99</a> } |
| <a class="jxr_linenumber" name="100" href="#100">100</a> |
| <a class="jxr_linenumber" name="101" href="#101">101</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Connection connection, byte[] tableName, <strong class="jxr_keyword">boolean</strong> conflictFree) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="102" href="#102">102</a> <strong class="jxr_keyword">this</strong>(connection.getTable(TableName.valueOf(tableName)), conflictFree); |
| <a class="jxr_linenumber" name="103" href="#103">103</a> } |
| <a class="jxr_linenumber" name="104" href="#104">104</a> |
| <a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Connection connection, byte[] tableName, CommitTable.Client commitTableClient, <strong class="jxr_keyword">boolean</strong> conflictFree) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="106" href="#106">106</a> <strong class="jxr_keyword">this</strong>(connection.getTable(TableName.valueOf(tableName)), commitTableClient, conflictFree); |
| <a class="jxr_linenumber" name="107" href="#107">107</a> } |
| <a class="jxr_linenumber" name="108" href="#108">108</a> |
| <a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Connection connection, String tableName, <strong class="jxr_keyword">boolean</strong> conflictFree) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="110" href="#110">110</a> <strong class="jxr_keyword">this</strong>(connection.getTable(TableName.valueOf(tableName)), conflictFree); |
| <a class="jxr_linenumber" name="111" href="#111">111</a> } |
| <a class="jxr_linenumber" name="112" href="#112">112</a> |
| <a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Connection connection, String tableName, CommitTable.Client commitTableClient, <strong class="jxr_keyword">boolean</strong> conflictFree) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="114" href="#114">114</a> <strong class="jxr_keyword">this</strong>(connection.getTable(TableName.valueOf(tableName)), commitTableClient, conflictFree); |
| <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> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Table hTable, <strong class="jxr_keyword">boolean</strong> conflictFree) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="118" href="#118">118</a> <strong class="jxr_keyword">this</strong>(hTable, hTable.getConfiguration().getBoolean(<span class="jxr_string">"omid.server.side.filter"</span>, false), conflictFree); |
| <a class="jxr_linenumber" name="119" href="#119">119</a> } |
| <a class="jxr_linenumber" name="120" href="#120">120</a> |
| <a class="jxr_linenumber" name="121" href="#121">121</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Table hTable, <a href="../../../../org/apache/omid/transaction/SnapshotFilter.html">SnapshotFilter</a> snapshotFilter) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="122" href="#122">122</a> <strong class="jxr_keyword">this</strong>(hTable, snapshotFilter, false); |
| <a class="jxr_linenumber" name="123" href="#123">123</a> } |
| <a class="jxr_linenumber" name="124" href="#124">124</a> |
| <a class="jxr_linenumber" name="125" href="#125">125</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Table hTable, CommitTable.Client commitTableClient) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">this</strong>(hTable, commitTableClient, false); |
| <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> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Table hTable, <strong class="jxr_keyword">boolean</strong> serverSideFilter, <strong class="jxr_keyword">boolean</strong> conflictFree) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="130" href="#130">130</a> <strong class="jxr_keyword">this</strong>.table = hTable; |
| <a class="jxr_linenumber" name="131" href="#131">131</a> <strong class="jxr_keyword">this</strong>.conflictFree = conflictFree; |
| <a class="jxr_linenumber" name="132" href="#132">132</a> <strong class="jxr_keyword">this</strong>.mutations = <strong class="jxr_keyword">new</strong> ArrayList<Mutation>(); |
| <a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">this</strong>.serverSideFilter = serverSideFilter; |
| <a class="jxr_linenumber" name="134" href="#134">134</a> <strong class="jxr_keyword">this</strong>.snapshotFilter = (serverSideFilter) ? <strong class="jxr_keyword">new</strong> AttributeSetSnapshotFilter(hTable) : |
| <a class="jxr_linenumber" name="135" href="#135">135</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/SnapshotFilterImpl.html">SnapshotFilterImpl</a>(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HTableAccessWrapper.html">HTableAccessWrapper</a>(hTable, hTable)); |
| <a class="jxr_linenumber" name="136" href="#136">136</a> } |
| <a class="jxr_linenumber" name="137" href="#137">137</a> |
| <a class="jxr_linenumber" name="138" href="#138">138</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Table hTable, <a href="../../../../org/apache/omid/transaction/SnapshotFilter.html">SnapshotFilter</a> snapshotFilter, <strong class="jxr_keyword">boolean</strong> conflictFree) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="139" href="#139">139</a> <strong class="jxr_keyword">this</strong>.table = hTable; |
| <a class="jxr_linenumber" name="140" href="#140">140</a> <strong class="jxr_keyword">this</strong>.conflictFree = conflictFree; |
| <a class="jxr_linenumber" name="141" href="#141">141</a> <strong class="jxr_keyword">this</strong>.mutations = <strong class="jxr_keyword">new</strong> ArrayList<Mutation>(); |
| <a class="jxr_linenumber" name="142" href="#142">142</a> <strong class="jxr_keyword">this</strong>.snapshotFilter = snapshotFilter; |
| <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">public</strong> <a href="../../../../org/apache/omid/transaction/TTable.html">TTable</a>(Table hTable, CommitTable.Client commitTableClient, <strong class="jxr_keyword">boolean</strong> conflictFree) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="146" href="#146">146</a> <strong class="jxr_keyword">this</strong>.table = hTable; |
| <a class="jxr_linenumber" name="147" href="#147">147</a> <strong class="jxr_keyword">this</strong>.conflictFree = conflictFree; |
| <a class="jxr_linenumber" name="148" href="#148">148</a> <strong class="jxr_keyword">this</strong>.mutations = <strong class="jxr_keyword">new</strong> ArrayList<Mutation>(); |
| <a class="jxr_linenumber" name="149" href="#149">149</a> <strong class="jxr_keyword">this</strong>.serverSideFilter = table.getConfiguration().getBoolean(<span class="jxr_string">"omid.server.side.filter"</span>, false); |
| <a class="jxr_linenumber" name="150" href="#150">150</a> <strong class="jxr_keyword">this</strong>.snapshotFilter = (serverSideFilter) ? <strong class="jxr_keyword">new</strong> AttributeSetSnapshotFilter(hTable) : |
| <a class="jxr_linenumber" name="151" href="#151">151</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/SnapshotFilterImpl.html">SnapshotFilterImpl</a>(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HTableAccessWrapper.html">HTableAccessWrapper</a>(hTable, hTable), commitTableClient); |
| <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> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em> |
| <a class="jxr_linenumber" name="155" href="#155">155</a> <em class="jxr_comment">// Closeable implementation</em> |
| <a class="jxr_linenumber" name="156" href="#156">156</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em> |
| <a class="jxr_linenumber" name="157" href="#157">157</a> |
| <a class="jxr_linenumber" name="158" href="#158">158</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="159" href="#159">159</a> <em class="jxr_javadoccomment"> * Releases any resources held or pending changes in internal buffers.</em> |
| <a class="jxr_linenumber" name="160" href="#160">160</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="161" href="#161">161</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em> |
| <a class="jxr_linenumber" name="162" href="#162">162</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="163" href="#163">163</a> @Override |
| <a class="jxr_linenumber" name="164" href="#164">164</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="165" href="#165">165</a> table.close(); |
| <a class="jxr_linenumber" name="166" href="#166">166</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="167" href="#167">167</a> snapshotFilter.close(); |
| <a class="jxr_linenumber" name="168" href="#168">168</a> } <strong class="jxr_keyword">catch</strong> (Exception e) { |
| <a class="jxr_linenumber" name="169" href="#169">169</a> LOG.warn(<span class="jxr_string">"Failed to close TTable resources."</span>); |
| <a class="jxr_linenumber" name="170" href="#170">170</a> e.printStackTrace(); |
| <a class="jxr_linenumber" name="171" href="#171">171</a> } |
| <a class="jxr_linenumber" name="172" href="#172">172</a> } |
| <a class="jxr_linenumber" name="173" href="#173">173</a> |
| <a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em> |
| <a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_comment">// Transactional operations</em> |
| <a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em> |
| <a class="jxr_linenumber" name="177" href="#177">177</a> |
| <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> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#get(Get get)}</em> |
| <a class="jxr_linenumber" name="180" href="#180">180</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="181" href="#181">181</a> <em class="jxr_javadoccomment"> * @param get an instance of Get</em> |
| <a class="jxr_linenumber" name="182" href="#182">182</a> <em class="jxr_javadoccomment"> * @param tx an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="183" href="#183">183</a> <em class="jxr_javadoccomment"> * @return Result an instance of Result</em> |
| <a class="jxr_linenumber" name="184" href="#184">184</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</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> 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="187" href="#187">187</a> |
| <a class="jxr_linenumber" name="188" href="#188">188</a> throwExceptionIfOpSetsTimerange(get); |
| <a class="jxr_linenumber" name="189" href="#189">189</a> |
| <a class="jxr_linenumber" name="190" href="#190">190</a> flushCommits(); |
| <a class="jxr_linenumber" name="191" href="#191">191</a> |
| <a class="jxr_linenumber" name="192" href="#192">192</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx); |
| <a class="jxr_linenumber" name="193" href="#193">193</a> |
| <a class="jxr_linenumber" name="194" href="#194">194</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> readTimestamp = transaction.getReadTimestamp(); |
| <a class="jxr_linenumber" name="195" href="#195">195</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="196" href="#196">196</a> propagateAttributes(get, tsget); |
| <a class="jxr_linenumber" name="197" href="#197">197</a> TimeRange timeRange = get.getTimeRange(); |
| <a class="jxr_linenumber" name="198" href="#198">198</a> <strong class="jxr_keyword">long</strong> startTime = timeRange.getMin(); |
| <a class="jxr_linenumber" name="199" href="#199">199</a> <strong class="jxr_keyword">long</strong> endTime = Math.min(timeRange.getMax(), readTimestamp + 1); |
| <a class="jxr_linenumber" name="200" href="#200">200</a> tsget.setTimeRange(startTime, endTime).setMaxVersions(1); |
| <a class="jxr_linenumber" name="201" href="#201">201</a> Map<byte[], NavigableSet<byte[]>> kvs = get.getFamilyMap(); |
| <a class="jxr_linenumber" name="202" href="#202">202</a> <strong class="jxr_keyword">for</strong> (Map.Entry<byte[], NavigableSet<byte[]>> entry : kvs.entrySet()) { |
| <a class="jxr_linenumber" name="203" href="#203">203</a> byte[] family = entry.getKey(); |
| <a class="jxr_linenumber" name="204" href="#204">204</a> NavigableSet<byte[]> qualifiers = entry.getValue(); |
| <a class="jxr_linenumber" name="205" href="#205">205</a> <strong class="jxr_keyword">if</strong> (qualifiers == <strong class="jxr_keyword">null</strong> || qualifiers.isEmpty()) { |
| <a class="jxr_linenumber" name="206" href="#206">206</a> tsget.addFamily(family); |
| <a class="jxr_linenumber" name="207" href="#207">207</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="208" href="#208">208</a> <strong class="jxr_keyword">for</strong> (byte[] qualifier : qualifiers) { |
| <a class="jxr_linenumber" name="209" href="#209">209</a> tsget.addColumn(family, qualifier); |
| <a class="jxr_linenumber" name="210" href="#210">210</a> tsget.addColumn(family, CellUtils.addShadowCellSuffixPrefix(qualifier)); |
| <a class="jxr_linenumber" name="211" href="#211">211</a> } |
| <a class="jxr_linenumber" name="212" href="#212">212</a> tsget.addColumn(family, CellUtils.FAMILY_DELETE_QUALIFIER); |
| <a class="jxr_linenumber" name="213" href="#213">213</a> tsget.addColumn(family, CellUtils.addShadowCellSuffixPrefix(CellUtils.FAMILY_DELETE_QUALIFIER)); |
| <a class="jxr_linenumber" name="214" href="#214">214</a> } |
| <a class="jxr_linenumber" name="215" href="#215">215</a> } |
| <a class="jxr_linenumber" name="216" href="#216">216</a> LOG.trace(<span class="jxr_string">"Initial Get = {}"</span>, tsget); |
| <a class="jxr_linenumber" name="217" href="#217">217</a> |
| <a class="jxr_linenumber" name="218" href="#218">218</a> <strong class="jxr_keyword">return</strong> snapshotFilter.get(tsget, transaction); |
| <a class="jxr_linenumber" name="219" href="#219">219</a> } |
| <a class="jxr_linenumber" name="220" href="#220">220</a> |
| <a class="jxr_linenumber" name="221" href="#221">221</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> propagateAttributes(OperationWithAttributes from, OperationWithAttributes to) { |
| <a class="jxr_linenumber" name="222" href="#222">222</a> Map<String,byte[]> attributeMap = from.getAttributesMap(); |
| <a class="jxr_linenumber" name="223" href="#223">223</a> |
| <a class="jxr_linenumber" name="224" href="#224">224</a> <strong class="jxr_keyword">for</strong> (Map.Entry<String,byte[]> entry : attributeMap.entrySet()) { |
| <a class="jxr_linenumber" name="225" href="#225">225</a> to.setAttribute(entry.getKey(), entry.getValue()); |
| <a class="jxr_linenumber" name="226" href="#226">226</a> } |
| <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> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> familyQualifierBasedDeletion(<a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> tx, Put deleteP, Get deleteG) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="230" href="#230">230</a> Result result = <strong class="jxr_keyword">this</strong>.get(tx, deleteG); |
| <a class="jxr_linenumber" name="231" href="#231">231</a> <strong class="jxr_keyword">if</strong> (!result.isEmpty()) { |
| <a class="jxr_linenumber" name="232" href="#232">232</a> <strong class="jxr_keyword">for</strong> (Entry<byte[], NavigableMap<byte[], NavigableMap<Long, byte[]>>> entryF : result.getMap() |
| <a class="jxr_linenumber" name="233" href="#233">233</a> .entrySet()) { |
| <a class="jxr_linenumber" name="234" href="#234">234</a> byte[] family = entryF.getKey(); |
| <a class="jxr_linenumber" name="235" href="#235">235</a> <strong class="jxr_keyword">for</strong> (Entry<byte[], NavigableMap<Long, byte[]>> entryQ : entryF.getValue().entrySet()) { |
| <a class="jxr_linenumber" name="236" href="#236">236</a> byte[] qualifier = entryQ.getKey(); |
| <a class="jxr_linenumber" name="237" href="#237">237</a> addWriteSetElement(tx, <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(<strong class="jxr_keyword">this</strong>, deleteP.getRow(), family, qualifier, |
| <a class="jxr_linenumber" name="238" href="#238">238</a> tx.getWriteTimestamp())); |
| <a class="jxr_linenumber" name="239" href="#239">239</a> } |
| <a class="jxr_linenumber" name="240" href="#240">240</a> deleteP.addColumn(family, CellUtils.FAMILY_DELETE_QUALIFIER, tx.getWriteTimestamp(), |
| <a class="jxr_linenumber" name="241" href="#241">241</a> CellUtils.DELETE_TOMBSTONE); |
| <a class="jxr_linenumber" name="242" href="#242">242</a> addWriteSetElement(tx, <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(<strong class="jxr_keyword">this</strong>, deleteP.getRow(), family, CellUtils.FAMILY_DELETE_QUALIFIER, |
| <a class="jxr_linenumber" name="243" href="#243">243</a> tx.getWriteTimestamp())); |
| <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> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> familyQualifierBasedDeletionWithOutRead(HBaseTransaction tx, Put deleteP, Get deleteG) { |
| <a class="jxr_linenumber" name="249" href="#249">249</a> Set<byte[]> fset = deleteG.getFamilyMap().keySet(); |
| <a class="jxr_linenumber" name="250" href="#250">250</a> |
| <a class="jxr_linenumber" name="251" href="#251">251</a> <strong class="jxr_keyword">for</strong> (byte[] family : fset) { |
| <a class="jxr_linenumber" name="252" href="#252">252</a> deleteP.addColumn(family, CellUtils.FAMILY_DELETE_QUALIFIER, tx.getWriteTimestamp(), |
| <a class="jxr_linenumber" name="253" href="#253">253</a> CellUtils.DELETE_TOMBSTONE); |
| <a class="jxr_linenumber" name="254" href="#254">254</a> addWriteSetElement(tx, <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(<strong class="jxr_keyword">this</strong>, deleteP.getRow(), family, CellUtils.FAMILY_DELETE_QUALIFIER, |
| <a class="jxr_linenumber" name="255" href="#255">255</a> tx.getWriteTimestamp())); |
| <a class="jxr_linenumber" name="256" href="#256">256</a> |
| <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> |
| <a class="jxr_linenumber" name="260" href="#260">260</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="261" href="#261">261</a> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#delete(Delete delete)}</em> |
| <a class="jxr_linenumber" name="262" href="#262">262</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="263" href="#263">263</a> <em class="jxr_javadoccomment"> * @param delete an instance of Delete</em> |
| <a class="jxr_linenumber" name="264" href="#264">264</a> <em class="jxr_javadoccomment"> * @param tx an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="265" href="#265">265</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em> |
| <a class="jxr_linenumber" name="266" href="#266">266</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="267" href="#267">267</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="268" href="#268">268</a> Put deleteP = deleteInternal(tx, delete); |
| <a class="jxr_linenumber" name="269" href="#269">269</a> <strong class="jxr_keyword">if</strong> (!deleteP.isEmpty()) { |
| <a class="jxr_linenumber" name="270" href="#270">270</a> addMutation(deleteP); |
| <a class="jxr_linenumber" name="271" href="#271">271</a> } |
| <a class="jxr_linenumber" name="272" href="#272">272</a> } |
| <a class="jxr_linenumber" name="273" href="#273">273</a> |
| <a class="jxr_linenumber" name="274" href="#274">274</a> <strong class="jxr_keyword">private</strong> Put deleteInternal(<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="275" href="#275">275</a> |
| <a class="jxr_linenumber" name="276" href="#276">276</a> throwExceptionIfOpSetsTimerange(delete); |
| <a class="jxr_linenumber" name="277" href="#277">277</a> |
| <a class="jxr_linenumber" name="278" href="#278">278</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx); |
| <a class="jxr_linenumber" name="279" href="#279">279</a> |
| <a class="jxr_linenumber" name="280" href="#280">280</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> writeTimestamp = transaction.getWriteTimestamp(); |
| <a class="jxr_linenumber" name="281" href="#281">281</a> <strong class="jxr_keyword">boolean</strong> deleteFamily = false; |
| <a class="jxr_linenumber" name="282" href="#282">282</a> |
| <a class="jxr_linenumber" name="283" href="#283">283</a> <strong class="jxr_keyword">final</strong> Put deleteP = <strong class="jxr_keyword">new</strong> Put(delete.getRow(), writeTimestamp); |
| <a class="jxr_linenumber" name="284" href="#284">284</a> <strong class="jxr_keyword">final</strong> Get deleteG = <strong class="jxr_keyword">new</strong> Get(delete.getRow()); |
| <a class="jxr_linenumber" name="285" href="#285">285</a> propagateAttributes(delete, deleteP); |
| <a class="jxr_linenumber" name="286" href="#286">286</a> propagateAttributes(delete, deleteG); |
| <a class="jxr_linenumber" name="287" href="#287">287</a> Map<byte[], List<Cell>> fmap = delete.getFamilyCellMap(); |
| <a class="jxr_linenumber" name="288" href="#288">288</a> <strong class="jxr_keyword">if</strong> (fmap.isEmpty()) { |
| <a class="jxr_linenumber" name="289" href="#289">289</a> familyQualifierBasedDeletion(transaction, deleteP, deleteG); |
| <a class="jxr_linenumber" name="290" href="#290">290</a> } |
| <a class="jxr_linenumber" name="291" href="#291">291</a> |
| <a class="jxr_linenumber" name="292" href="#292">292</a> <strong class="jxr_keyword">for</strong> (List<Cell> cells : fmap.values()) { |
| <a class="jxr_linenumber" name="293" href="#293">293</a> <strong class="jxr_keyword">for</strong> (Cell cell : cells) { |
| <a class="jxr_linenumber" name="294" href="#294">294</a> CellUtils.validateCell(cell, writeTimestamp); |
| <a class="jxr_linenumber" name="295" href="#295">295</a> <strong class="jxr_keyword">switch</strong> (KeyValue.Type.codeToType(cell.getTypeByte())) { |
| <a class="jxr_linenumber" name="296" href="#296">296</a> <strong class="jxr_keyword">case</strong> DeleteColumn: |
| <a class="jxr_linenumber" name="297" href="#297">297</a> deleteP.addColumn(CellUtil.cloneFamily(cell), |
| <a class="jxr_linenumber" name="298" href="#298">298</a> CellUtil.cloneQualifier(cell), |
| <a class="jxr_linenumber" name="299" href="#299">299</a> writeTimestamp, |
| <a class="jxr_linenumber" name="300" href="#300">300</a> CellUtils.DELETE_TOMBSTONE); |
| <a class="jxr_linenumber" name="301" href="#301">301</a> addWriteSetElement(transaction, |
| <a class="jxr_linenumber" name="302" href="#302">302</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(<strong class="jxr_keyword">this</strong>, |
| <a class="jxr_linenumber" name="303" href="#303">303</a> delete.getRow(), |
| <a class="jxr_linenumber" name="304" href="#304">304</a> CellUtil.cloneFamily(cell), |
| <a class="jxr_linenumber" name="305" href="#305">305</a> CellUtil.cloneQualifier(cell), |
| <a class="jxr_linenumber" name="306" href="#306">306</a> writeTimestamp)); |
| <a class="jxr_linenumber" name="307" href="#307">307</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="308" href="#308">308</a> <strong class="jxr_keyword">case</strong> DeleteFamily: |
| <a class="jxr_linenumber" name="309" href="#309">309</a> deleteG.addFamily(CellUtil.cloneFamily(cell)); |
| <a class="jxr_linenumber" name="310" href="#310">310</a> deleteFamily = <strong class="jxr_keyword">true</strong>; |
| <a class="jxr_linenumber" name="311" href="#311">311</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="312" href="#312">312</a> <strong class="jxr_keyword">case</strong> Delete: |
| <a class="jxr_linenumber" name="313" href="#313">313</a> <strong class="jxr_keyword">if</strong> (cell.getTimestamp() == HConstants.LATEST_TIMESTAMP) { |
| <a class="jxr_linenumber" name="314" href="#314">314</a> deleteP.addColumn(CellUtil.cloneFamily(cell), |
| <a class="jxr_linenumber" name="315" href="#315">315</a> CellUtil.cloneQualifier(cell), |
| <a class="jxr_linenumber" name="316" href="#316">316</a> writeTimestamp, |
| <a class="jxr_linenumber" name="317" href="#317">317</a> CellUtils.DELETE_TOMBSTONE); |
| <a class="jxr_linenumber" name="318" href="#318">318</a> addWriteSetElement(transaction, |
| <a class="jxr_linenumber" name="319" href="#319">319</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(<strong class="jxr_keyword">this</strong>, |
| <a class="jxr_linenumber" name="320" href="#320">320</a> delete.getRow(), |
| <a class="jxr_linenumber" name="321" href="#321">321</a> CellUtil.cloneFamily(cell), |
| <a class="jxr_linenumber" name="322" href="#322">322</a> CellUtil.cloneQualifier(cell), |
| <a class="jxr_linenumber" name="323" href="#323">323</a> writeTimestamp)); |
| <a class="jxr_linenumber" name="324" href="#324">324</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="325" href="#325">325</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="326" href="#326">326</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException( |
| <a class="jxr_linenumber" name="327" href="#327">327</a> <span class="jxr_string">"Cannot delete specific versions on Snapshot Isolation."</span>); |
| <a class="jxr_linenumber" name="328" href="#328">328</a> } |
| <a class="jxr_linenumber" name="329" href="#329">329</a> <strong class="jxr_keyword">default</strong>: |
| <a class="jxr_linenumber" name="330" href="#330">330</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="331" href="#331">331</a> } |
| <a class="jxr_linenumber" name="332" href="#332">332</a> } |
| <a class="jxr_linenumber" name="333" href="#333">333</a> } |
| <a class="jxr_linenumber" name="334" href="#334">334</a> <strong class="jxr_keyword">if</strong> (deleteFamily) { |
| <a class="jxr_linenumber" name="335" href="#335">335</a> <strong class="jxr_keyword">if</strong> (enforceHBaseTransactionManagerAsParam(transaction.getTransactionManager()). |
| <a class="jxr_linenumber" name="336" href="#336">336</a> getConflictDetectionLevel() == ConflictDetectionLevel.ROW) { |
| <a class="jxr_linenumber" name="337" href="#337">337</a> familyQualifierBasedDeletionWithOutRead(transaction, deleteP, deleteG); |
| <a class="jxr_linenumber" name="338" href="#338">338</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="339" href="#339">339</a> familyQualifierBasedDeletion(transaction, deleteP, deleteG); |
| <a class="jxr_linenumber" name="340" href="#340">340</a> } |
| <a class="jxr_linenumber" name="341" href="#341">341</a> } |
| <a class="jxr_linenumber" name="342" href="#342">342</a> |
| <a class="jxr_linenumber" name="343" href="#343">343</a> <strong class="jxr_keyword">return</strong> deleteP; |
| <a class="jxr_linenumber" name="344" href="#344">344</a> } |
| <a class="jxr_linenumber" name="345" href="#345">345</a> |
| <a class="jxr_linenumber" name="346" href="#346">346</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="347" href="#347">347</a> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#put(Put put)}</em> |
| <a class="jxr_linenumber" name="348" href="#348">348</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="349" href="#349">349</a> <em class="jxr_javadoccomment"> * @param put an instance of Put</em> |
| <a class="jxr_linenumber" name="350" href="#350">350</a> <em class="jxr_javadoccomment"> * @param tx an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="351" href="#351">351</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em> |
| <a class="jxr_linenumber" name="352" href="#352">352</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="353" href="#353">353</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="354" href="#354">354</a> put(tx, put, false); |
| <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> |
| <a class="jxr_linenumber" name="358" href="#358">358</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="359" href="#359">359</a> <em class="jxr_javadoccomment"> * @param put an instance of Put</em> |
| <a class="jxr_linenumber" name="360" href="#360">360</a> <em class="jxr_javadoccomment"> * @param timestamp timestamp to be used as cells version</em> |
| <a class="jxr_linenumber" name="361" href="#361">361</a> <em class="jxr_javadoccomment"> * @param commitTimestamp timestamp to be used as commit timestamp</em> |
| <a class="jxr_linenumber" name="362" href="#362">362</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="363" href="#363">363</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">public</strong> Put markPutAsCommitted(Put put, <strong class="jxr_keyword">long</strong> timestamp, <strong class="jxr_keyword">long</strong> commitTimestamp) { |
| <a class="jxr_linenumber" name="364" href="#364">364</a> <strong class="jxr_keyword">final</strong> Put tsput = <strong class="jxr_keyword">new</strong> Put(put.getRow(), timestamp); |
| <a class="jxr_linenumber" name="365" href="#365">365</a> propagateAttributes(put, tsput); |
| <a class="jxr_linenumber" name="366" href="#366">366</a> |
| <a class="jxr_linenumber" name="367" href="#367">367</a> Map<byte[], List<Cell>> kvs = put.getFamilyCellMap(); |
| <a class="jxr_linenumber" name="368" href="#368">368</a> <strong class="jxr_keyword">for</strong> (List<Cell> kvl : kvs.values()) { |
| <a class="jxr_linenumber" name="369" href="#369">369</a> <strong class="jxr_keyword">for</strong> (Cell c : kvl) { |
| <a class="jxr_linenumber" name="370" href="#370">370</a> KeyValue kv = KeyValueUtil.ensureKeyValue(c); |
| <a class="jxr_linenumber" name="371" href="#371">371</a> Bytes.putLong(kv.getValueArray(), kv.getTimestampOffset(), timestamp); |
| <a class="jxr_linenumber" name="372" href="#372">372</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="373" href="#373">373</a> tsput.add(kv); |
| <a class="jxr_linenumber" name="374" href="#374">374</a> } <strong class="jxr_keyword">catch</strong> (IOException e) { |
| <a class="jxr_linenumber" name="375" href="#375">375</a> <em class="jxr_comment">// The existing Put has this Cell, so the cloned one</em> |
| <a class="jxr_linenumber" name="376" href="#376">376</a> <em class="jxr_comment">// will never throw an IOException when it's added.</em> |
| <a class="jxr_linenumber" name="377" href="#377">377</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(e); |
| <a class="jxr_linenumber" name="378" href="#378">378</a> } |
| <a class="jxr_linenumber" name="379" href="#379">379</a> tsput.addColumn(CellUtil.cloneFamily(kv), |
| <a class="jxr_linenumber" name="380" href="#380">380</a> CellUtils.addShadowCellSuffixPrefix(CellUtil.cloneQualifier(kv), 0, CellUtil.cloneQualifier(kv).length), |
| <a class="jxr_linenumber" name="381" href="#381">381</a> kv.getTimestamp(), |
| <a class="jxr_linenumber" name="382" href="#382">382</a> Bytes.toBytes(commitTimestamp)); |
| <a class="jxr_linenumber" name="383" href="#383">383</a> } |
| <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">return</strong> tsput; |
| <a class="jxr_linenumber" name="387" href="#387">387</a> } |
| <a class="jxr_linenumber" name="388" href="#388">388</a> |
| <a class="jxr_linenumber" name="389" href="#389">389</a> |
| <a class="jxr_linenumber" name="390" href="#390">390</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="391" href="#391">391</a> <em class="jxr_javadoccomment"> * @param put an instance of Put</em> |
| <a class="jxr_linenumber" name="392" href="#392">392</a> <em class="jxr_javadoccomment"> * @param tx an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="393" href="#393">393</a> <em class="jxr_javadoccomment"> * @param addShadowCell denotes whether to add the shadow cell</em> |
| <a class="jxr_linenumber" name="394" href="#394">394</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em> |
| <a class="jxr_linenumber" name="395" href="#395">395</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="396" href="#396">396</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">boolean</strong> addShadowCell) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="397" href="#397">397</a> Put tsput = putInternal(tx, put, addShadowCell); |
| <a class="jxr_linenumber" name="398" href="#398">398</a> addMutation(tsput); |
| <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> Put putInternal(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx, Put put, <strong class="jxr_keyword">boolean</strong> addShadowCell) <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> throwExceptionIfOpSetsTimerange(put); |
| <a class="jxr_linenumber" name="404" href="#404">404</a> |
| <a class="jxr_linenumber" name="405" href="#405">405</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx); |
| <a class="jxr_linenumber" name="406" href="#406">406</a> |
| <a class="jxr_linenumber" name="407" href="#407">407</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> writeTimestamp = transaction.getWriteTimestamp(); |
| <a class="jxr_linenumber" name="408" href="#408">408</a> |
| <a class="jxr_linenumber" name="409" href="#409">409</a> <em class="jxr_comment">// create put with correct ts</em> |
| <a class="jxr_linenumber" name="410" href="#410">410</a> <strong class="jxr_keyword">final</strong> Put tsput = <strong class="jxr_keyword">new</strong> Put(put.getRow(), writeTimestamp); |
| <a class="jxr_linenumber" name="411" href="#411">411</a> propagateAttributes(put, tsput); |
| <a class="jxr_linenumber" name="412" href="#412">412</a> Map<byte[], List<Cell>> kvs = put.getFamilyCellMap(); |
| <a class="jxr_linenumber" name="413" href="#413">413</a> <strong class="jxr_keyword">for</strong> (List<Cell> kvl : kvs.values()) { |
| <a class="jxr_linenumber" name="414" href="#414">414</a> <strong class="jxr_keyword">for</strong> (Cell c : kvl) { |
| <a class="jxr_linenumber" name="415" href="#415">415</a> CellUtils.validateCell(c, writeTimestamp); |
| <a class="jxr_linenumber" name="416" href="#416">416</a> <em class="jxr_comment">// Reach into keyvalue to update timestamp.</em> |
| <a class="jxr_linenumber" name="417" href="#417">417</a> <em class="jxr_comment">// It's not nice to reach into keyvalue internals,</em> |
| <a class="jxr_linenumber" name="418" href="#418">418</a> <em class="jxr_comment">// but we want to avoid having to copy the whole thing</em> |
| <a class="jxr_linenumber" name="419" href="#419">419</a> KeyValue kv = KeyValueUtil.ensureKeyValue(c); |
| <a class="jxr_linenumber" name="420" href="#420">420</a> Bytes.putLong(kv.getValueArray(), kv.getTimestampOffset(), writeTimestamp); |
| <a class="jxr_linenumber" name="421" href="#421">421</a> tsput.add(kv); |
| <a class="jxr_linenumber" name="422" href="#422">422</a> |
| <a class="jxr_linenumber" name="423" href="#423">423</a> <strong class="jxr_keyword">if</strong> (addShadowCell) { |
| <a class="jxr_linenumber" name="424" href="#424">424</a> tsput.addColumn(CellUtil.cloneFamily(kv), |
| <a class="jxr_linenumber" name="425" href="#425">425</a> CellUtils.addShadowCellSuffixPrefix(CellUtil.cloneQualifier(kv), 0, CellUtil.cloneQualifier(kv).length), |
| <a class="jxr_linenumber" name="426" href="#426">426</a> kv.getTimestamp(), |
| <a class="jxr_linenumber" name="427" href="#427">427</a> Bytes.toBytes(kv.getTimestamp())); |
| <a class="jxr_linenumber" name="428" href="#428">428</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="429" href="#429">429</a> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a> cellId = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a>(<strong class="jxr_keyword">this</strong>, |
| <a class="jxr_linenumber" name="430" href="#430">430</a> CellUtil.cloneRow(kv), |
| <a class="jxr_linenumber" name="431" href="#431">431</a> CellUtil.cloneFamily(kv), |
| <a class="jxr_linenumber" name="432" href="#432">432</a> CellUtil.cloneQualifier(kv), |
| <a class="jxr_linenumber" name="433" href="#433">433</a> kv.getTimestamp()); |
| <a class="jxr_linenumber" name="434" href="#434">434</a> |
| <a class="jxr_linenumber" name="435" href="#435">435</a> addWriteSetElement(transaction, cellId); |
| <a class="jxr_linenumber" name="436" href="#436">436</a> } |
| <a class="jxr_linenumber" name="437" href="#437">437</a> } |
| <a class="jxr_linenumber" name="438" href="#438">438</a> } |
| <a class="jxr_linenumber" name="439" href="#439">439</a> <strong class="jxr_keyword">return</strong> tsput; |
| <a class="jxr_linenumber" name="440" href="#440">440</a> } |
| <a class="jxr_linenumber" name="441" href="#441">441</a> |
| <a class="jxr_linenumber" name="442" href="#442">442</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addWriteSetElement(<a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction, <a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a> cellId) { |
| <a class="jxr_linenumber" name="443" href="#443">443</a> <strong class="jxr_keyword">if</strong> (conflictFree) { |
| <a class="jxr_linenumber" name="444" href="#444">444</a> transaction.addConflictFreeWriteSetElement(cellId); |
| <a class="jxr_linenumber" name="445" href="#445">445</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="446" href="#446">446</a> transaction.addWriteSetElement(cellId); |
| <a class="jxr_linenumber" name="447" href="#447">447</a> } |
| <a class="jxr_linenumber" name="448" href="#448">448</a> |
| <a class="jxr_linenumber" name="449" href="#449">449</a> } |
| <a class="jxr_linenumber" name="450" href="#450">450</a> |
| <a class="jxr_linenumber" name="451" href="#451">451</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addMutation(Mutation m) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="452" href="#452">452</a> <strong class="jxr_keyword">this</strong>.mutations.add(m); |
| <a class="jxr_linenumber" name="453" href="#453">453</a> <strong class="jxr_keyword">if</strong> (autoFlush) { |
| <a class="jxr_linenumber" name="454" href="#454">454</a> flushCommits(); |
| <a class="jxr_linenumber" name="455" href="#455">455</a> } |
| <a class="jxr_linenumber" name="456" href="#456">456</a> } |
| <a class="jxr_linenumber" name="457" href="#457">457</a> |
| <a class="jxr_linenumber" name="458" href="#458">458</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addMutations(List<Mutation> mutations) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="459" href="#459">459</a> <strong class="jxr_keyword">this</strong>.mutations.addAll(mutations); |
| <a class="jxr_linenumber" name="460" href="#460">460</a> <strong class="jxr_keyword">if</strong> (autoFlush) { |
| <a class="jxr_linenumber" name="461" href="#461">461</a> flushCommits(); |
| <a class="jxr_linenumber" name="462" href="#462">462</a> } |
| <a class="jxr_linenumber" name="463" href="#463">463</a> } |
| <a class="jxr_linenumber" name="464" href="#464">464</a> |
| <a class="jxr_linenumber" name="465" href="#465">465</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="466" href="#466">466</a> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#getScanner(Scan scan)}</em> |
| <a class="jxr_linenumber" name="467" href="#467">467</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="468" href="#468">468</a> <em class="jxr_javadoccomment"> * @param scan an instance of Scan</em> |
| <a class="jxr_linenumber" name="469" href="#469">469</a> <em class="jxr_javadoccomment"> * @param tx an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="470" href="#470">470</a> <em class="jxr_javadoccomment"> * @return ResultScanner an instance of ResultScanner</em> |
| <a class="jxr_linenumber" name="471" href="#471">471</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em> |
| <a class="jxr_linenumber" name="472" href="#472">472</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="473" href="#473">473</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="474" href="#474">474</a> |
| <a class="jxr_linenumber" name="475" href="#475">475</a> throwExceptionIfOpSetsTimerange(scan); |
| <a class="jxr_linenumber" name="476" href="#476">476</a> flushCommits(); |
| <a class="jxr_linenumber" name="477" href="#477">477</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> transaction = enforceHBaseTransactionAsParam(tx); |
| <a class="jxr_linenumber" name="478" href="#478">478</a> |
| <a class="jxr_linenumber" name="479" href="#479">479</a> Scan tsscan = <strong class="jxr_keyword">new</strong> Scan(scan); |
| <a class="jxr_linenumber" name="480" href="#480">480</a> tsscan.setMaxVersions(1); |
| <a class="jxr_linenumber" name="481" href="#481">481</a> tsscan.setTimeRange(0, transaction.getReadTimestamp() + 1); |
| <a class="jxr_linenumber" name="482" href="#482">482</a> propagateAttributes(scan, tsscan); |
| <a class="jxr_linenumber" name="483" href="#483">483</a> Map<byte[], NavigableSet<byte[]>> kvs = scan.getFamilyMap(); |
| <a class="jxr_linenumber" name="484" href="#484">484</a> <strong class="jxr_keyword">for</strong> (Map.Entry<byte[], NavigableSet<byte[]>> entry : kvs.entrySet()) { |
| <a class="jxr_linenumber" name="485" href="#485">485</a> byte[] family = entry.getKey(); |
| <a class="jxr_linenumber" name="486" href="#486">486</a> NavigableSet<byte[]> qualifiers = entry.getValue(); |
| <a class="jxr_linenumber" name="487" href="#487">487</a> <strong class="jxr_keyword">if</strong> (qualifiers == <strong class="jxr_keyword">null</strong>) { |
| <a class="jxr_linenumber" name="488" href="#488">488</a> <strong class="jxr_keyword">continue</strong>; |
| <a class="jxr_linenumber" name="489" href="#489">489</a> } |
| <a class="jxr_linenumber" name="490" href="#490">490</a> <strong class="jxr_keyword">for</strong> (byte[] qualifier : qualifiers) { |
| <a class="jxr_linenumber" name="491" href="#491">491</a> tsscan.addColumn(family, CellUtils.addShadowCellSuffixPrefix(qualifier)); |
| <a class="jxr_linenumber" name="492" href="#492">492</a> } |
| <a class="jxr_linenumber" name="493" href="#493">493</a> <strong class="jxr_keyword">if</strong> (!qualifiers.isEmpty()) { |
| <a class="jxr_linenumber" name="494" href="#494">494</a> tsscan.addColumn(entry.getKey(), CellUtils.FAMILY_DELETE_QUALIFIER); |
| <a class="jxr_linenumber" name="495" href="#495">495</a> } |
| <a class="jxr_linenumber" name="496" href="#496">496</a> } |
| <a class="jxr_linenumber" name="497" href="#497">497</a> |
| <a class="jxr_linenumber" name="498" href="#498">498</a> <strong class="jxr_keyword">return</strong> snapshotFilter.getScanner(tsscan, transaction); |
| <a class="jxr_linenumber" name="499" href="#499">499</a> } |
| <a class="jxr_linenumber" name="500" href="#500">500</a> |
| <a class="jxr_linenumber" name="501" href="#501">501</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="502" href="#502">502</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="503" href="#503">503</a> <em class="jxr_javadoccomment"> * @return array of byte</em> |
| <a class="jxr_linenumber" name="504" href="#504">504</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="505" href="#505">505</a> <strong class="jxr_keyword">public</strong> byte[] getTableName() { |
| <a class="jxr_linenumber" name="506" href="#506">506</a> <strong class="jxr_keyword">return</strong> table.getName().getName(); |
| <a class="jxr_linenumber" name="507" href="#507">507</a> } |
| <a class="jxr_linenumber" name="508" href="#508">508</a> |
| <a class="jxr_linenumber" name="509" href="#509">509</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="510" href="#510">510</a> <em class="jxr_javadoccomment"> * Delegates to {@link Table#getConfiguration()}</em> |
| <a class="jxr_linenumber" name="511" href="#511">511</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="512" href="#512">512</a> <em class="jxr_javadoccomment"> * @return standard configuration object</em> |
| <a class="jxr_linenumber" name="513" href="#513">513</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="514" href="#514">514</a> <strong class="jxr_keyword">public</strong> Configuration getConfiguration() { |
| <a class="jxr_linenumber" name="515" href="#515">515</a> <strong class="jxr_keyword">return</strong> table.getConfiguration(); |
| <a class="jxr_linenumber" name="516" href="#516">516</a> } |
| <a class="jxr_linenumber" name="517" href="#517">517</a> |
| <a class="jxr_linenumber" name="518" href="#518">518</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="519" href="#519">519</a> <em class="jxr_javadoccomment"> * Delegates to {@link Table#getTableDescriptor()}</em> |
| <a class="jxr_linenumber" name="520" href="#520">520</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="521" href="#521">521</a> <em class="jxr_javadoccomment"> * @return HTableDescriptor an instance of HTableDescriptor</em> |
| <a class="jxr_linenumber" name="522" href="#522">522</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em> |
| <a class="jxr_linenumber" name="523" href="#523">523</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="524" href="#524">524</a> <strong class="jxr_keyword">public</strong> HTableDescriptor getTableDescriptor() <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="525" href="#525">525</a> <strong class="jxr_keyword">return</strong> table.getTableDescriptor(); |
| <a class="jxr_linenumber" name="526" href="#526">526</a> } |
| <a class="jxr_linenumber" name="527" href="#527">527</a> |
| <a class="jxr_linenumber" name="528" href="#528">528</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="529" href="#529">529</a> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#exists(Get get)}</em> |
| <a class="jxr_linenumber" name="530" href="#530">530</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="531" href="#531">531</a> <em class="jxr_javadoccomment"> * @param transaction an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="532" href="#532">532</a> <em class="jxr_javadoccomment"> * @param get an instance of Get</em> |
| <a class="jxr_linenumber" name="533" href="#533">533</a> <em class="jxr_javadoccomment"> * @return true if cell exists</em> |
| <a class="jxr_linenumber" name="534" href="#534">534</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs.</em> |
| <a class="jxr_linenumber" name="535" href="#535">535</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="536" href="#536">536</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> exists(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> transaction, Get get) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="537" href="#537">537</a> Result result = get(transaction, get); |
| <a class="jxr_linenumber" name="538" href="#538">538</a> <strong class="jxr_keyword">return</strong> !result.isEmpty(); |
| <a class="jxr_linenumber" name="539" href="#539">539</a> } |
| <a class="jxr_linenumber" name="540" href="#540">540</a> |
| <a class="jxr_linenumber" name="541" href="#541">541</a> <em class="jxr_comment">/*<em class="jxr_comment"> TODO What should we do with this methods???</em></em> |
| <a class="jxr_linenumber" name="542" href="#542">542</a> <em class="jxr_comment"> * @Override public void batch(Transaction transaction, List<? extends Row></em> |
| <a class="jxr_linenumber" name="543" href="#543">543</a> <em class="jxr_comment"> * actions, Object[] results) throws IOException, InterruptedException {}</em> |
| <a class="jxr_linenumber" name="544" href="#544">544</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="545" href="#545">545</a> <em class="jxr_comment"> * @Override public Object[] batch(Transaction transaction, List<? extends</em> |
| <a class="jxr_linenumber" name="546" href="#546">546</a> <em class="jxr_comment"> * Row> actions) throws IOException, InterruptedException {}</em> |
| <a class="jxr_linenumber" name="547" href="#547">547</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="548" href="#548">548</a> <em class="jxr_comment"> * @Override public <R> void batchCallback(Transaction transaction, List<?</em> |
| <a class="jxr_linenumber" name="549" href="#549">549</a> <em class="jxr_comment"> * extends Row> actions, Object[] results, Callback<R> callback) throws</em> |
| <a class="jxr_linenumber" name="550" href="#550">550</a> <em class="jxr_comment"> * IOException, InterruptedException {}</em> |
| <a class="jxr_linenumber" name="551" href="#551">551</a> <em class="jxr_comment"> *</em> |
| <a class="jxr_linenumber" name="552" href="#552">552</a> <em class="jxr_comment"> * @Override public <R> Object[] batchCallback(List<? extends Row> actions,</em> |
| <a class="jxr_linenumber" name="553" href="#553">553</a> <em class="jxr_comment"> * Callback<R> callback) throws IOException, InterruptedException {}</em> |
| <a class="jxr_linenumber" name="554" href="#554">554</a> <em class="jxr_comment"> */</em> |
| <a class="jxr_linenumber" name="555" href="#555">555</a> |
| <a class="jxr_linenumber" name="556" href="#556">556</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="557" href="#557">557</a> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#get(List gets)}</em> |
| <a class="jxr_linenumber" name="558" href="#558">558</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="559" href="#559">559</a> <em class="jxr_javadoccomment"> * @param transaction an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="560" href="#560">560</a> <em class="jxr_javadoccomment"> * @param gets list of Get instances</em> |
| <a class="jxr_linenumber" name="561" href="#561">561</a> <em class="jxr_javadoccomment"> * @return array of Results</em> |
| <a class="jxr_linenumber" name="562" href="#562">562</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs</em> |
| <a class="jxr_linenumber" name="563" href="#563">563</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="564" href="#564">564</a> <strong class="jxr_keyword">public</strong> Result[] get(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> transaction, List<Get> gets) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="565" href="#565">565</a> Result[] results = <strong class="jxr_keyword">new</strong> Result[gets.size()]; |
| <a class="jxr_linenumber" name="566" href="#566">566</a> <strong class="jxr_keyword">int</strong> i = 0; |
| <a class="jxr_linenumber" name="567" href="#567">567</a> <strong class="jxr_keyword">for</strong> (Get get : gets) { |
| <a class="jxr_linenumber" name="568" href="#568">568</a> results[i++] = get(transaction, get); |
| <a class="jxr_linenumber" name="569" href="#569">569</a> } |
| <a class="jxr_linenumber" name="570" href="#570">570</a> <strong class="jxr_keyword">return</strong> results; |
| <a class="jxr_linenumber" name="571" href="#571">571</a> } |
| <a class="jxr_linenumber" name="572" href="#572">572</a> |
| <a class="jxr_linenumber" name="573" href="#573">573</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="574" href="#574">574</a> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#getScanner(byte[] family)}</em> |
| <a class="jxr_linenumber" name="575" href="#575">575</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="576" href="#576">576</a> <em class="jxr_javadoccomment"> * @param transaction an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="577" href="#577">577</a> <em class="jxr_javadoccomment"> * @param family column family</em> |
| <a class="jxr_linenumber" name="578" href="#578">578</a> <em class="jxr_javadoccomment"> * @return an instance of ResultScanner</em> |
| <a class="jxr_linenumber" name="579" href="#579">579</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs</em> |
| <a class="jxr_linenumber" name="580" href="#580">580</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="581" href="#581">581</a> <strong class="jxr_keyword">public</strong> ResultScanner getScanner(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> transaction, byte[] family) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="582" href="#582">582</a> Scan scan = <strong class="jxr_keyword">new</strong> Scan(); |
| <a class="jxr_linenumber" name="583" href="#583">583</a> scan.addFamily(family); |
| <a class="jxr_linenumber" name="584" href="#584">584</a> <strong class="jxr_keyword">return</strong> getScanner(transaction, scan); |
| <a class="jxr_linenumber" name="585" href="#585">585</a> } |
| <a class="jxr_linenumber" name="586" href="#586">586</a> |
| <a class="jxr_linenumber" name="587" href="#587">587</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="588" href="#588">588</a> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#getScanner(byte[] family, byte[] qualifier)}</em> |
| <a class="jxr_linenumber" name="589" href="#589">589</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="590" href="#590">590</a> <em class="jxr_javadoccomment"> * @param transaction an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="591" href="#591">591</a> <em class="jxr_javadoccomment"> * @param family column family</em> |
| <a class="jxr_linenumber" name="592" href="#592">592</a> <em class="jxr_javadoccomment"> * @param qualifier column name</em> |
| <a class="jxr_linenumber" name="593" href="#593">593</a> <em class="jxr_javadoccomment"> * @return an instance of ResultScanner</em> |
| <a class="jxr_linenumber" name="594" href="#594">594</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs</em> |
| <a class="jxr_linenumber" name="595" href="#595">595</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="596" href="#596">596</a> <strong class="jxr_keyword">public</strong> ResultScanner getScanner(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> transaction, byte[] family, byte[] qualifier) |
| <a class="jxr_linenumber" name="597" href="#597">597</a> <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="598" href="#598">598</a> Scan scan = <strong class="jxr_keyword">new</strong> Scan(); |
| <a class="jxr_linenumber" name="599" href="#599">599</a> scan.addColumn(family, qualifier); |
| <a class="jxr_linenumber" name="600" href="#600">600</a> <strong class="jxr_keyword">return</strong> getScanner(transaction, scan); |
| <a class="jxr_linenumber" name="601" href="#601">601</a> } |
| <a class="jxr_linenumber" name="602" href="#602">602</a> |
| <a class="jxr_linenumber" name="603" href="#603">603</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="604" href="#604">604</a> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#put(List puts)}</em> |
| <a class="jxr_linenumber" name="605" href="#605">605</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="606" href="#606">606</a> <em class="jxr_javadoccomment"> * @param transaction an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="607" href="#607">607</a> <em class="jxr_javadoccomment"> * @param puts List of puts</em> |
| <a class="jxr_linenumber" name="608" href="#608">608</a> <em class="jxr_javadoccomment"> * @param addShadowCells denotes whether to add the shadow cell</em> |
| <a class="jxr_linenumber" name="609" href="#609">609</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs</em> |
| <a class="jxr_linenumber" name="610" href="#610">610</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="611" href="#611">611</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> put(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> transaction, List<Put> puts, <strong class="jxr_keyword">boolean</strong> addShadowCells) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="612" href="#612">612</a> List<Mutation> mutations = <strong class="jxr_keyword">new</strong> ArrayList<>(puts.size()); |
| <a class="jxr_linenumber" name="613" href="#613">613</a> <strong class="jxr_keyword">for</strong> (Put put : puts) { |
| <a class="jxr_linenumber" name="614" href="#614">614</a> mutations.add(putInternal(transaction, put, addShadowCells)); |
| <a class="jxr_linenumber" name="615" href="#615">615</a> } |
| <a class="jxr_linenumber" name="616" href="#616">616</a> addMutations(mutations); |
| <a class="jxr_linenumber" name="617" href="#617">617</a> } |
| <a class="jxr_linenumber" name="618" href="#618">618</a> |
| <a class="jxr_linenumber" name="619" href="#619">619</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> put(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> transaction, List<Put> puts) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="620" href="#620">620</a> put(transaction, puts, false); |
| <a class="jxr_linenumber" name="621" href="#621">621</a> } |
| <a class="jxr_linenumber" name="622" href="#622">622</a> |
| <a class="jxr_linenumber" name="623" href="#623">623</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="624" href="#624">624</a> <em class="jxr_javadoccomment"> * Transactional version of Table#batch(List rows)</em> |
| <a class="jxr_linenumber" name="625" href="#625">625</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="626" href="#626">626</a> <em class="jxr_javadoccomment"> * @param transaction an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="627" href="#627">627</a> <em class="jxr_javadoccomment"> * @param rows List of rows that must be instances of Put or Delete</em> |
| <a class="jxr_linenumber" name="628" href="#628">628</a> <em class="jxr_javadoccomment"> * @param addShadowCells denotes whether to add the shadow cell</em> |
| <a class="jxr_linenumber" name="629" href="#629">629</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs</em> |
| <a class="jxr_linenumber" name="630" href="#630">630</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="631" href="#631">631</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> batch(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> transaction, List<? <strong class="jxr_keyword">extends</strong> Row> rows, <strong class="jxr_keyword">boolean</strong> addShadowCells) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="632" href="#632">632</a> List<Mutation> mutations = <strong class="jxr_keyword">new</strong> ArrayList<>(rows.size()); |
| <a class="jxr_linenumber" name="633" href="#633">633</a> <strong class="jxr_keyword">for</strong> (Row row : rows) { |
| <a class="jxr_linenumber" name="634" href="#634">634</a> <strong class="jxr_keyword">if</strong> (row instanceof Put) { |
| <a class="jxr_linenumber" name="635" href="#635">635</a> mutations.add(putInternal(transaction, (Put)row, addShadowCells)); |
| <a class="jxr_linenumber" name="636" href="#636">636</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (row instanceof Delete) { |
| <a class="jxr_linenumber" name="637" href="#637">637</a> Put deleteP = deleteInternal(transaction, (Delete)row); |
| <a class="jxr_linenumber" name="638" href="#638">638</a> <strong class="jxr_keyword">if</strong> (!deleteP.isEmpty()) { |
| <a class="jxr_linenumber" name="639" href="#639">639</a> mutations.add(deleteP); |
| <a class="jxr_linenumber" name="640" href="#640">640</a> } |
| <a class="jxr_linenumber" name="641" href="#641">641</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="642" href="#642">642</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException(<span class="jxr_string">"Unsupported mutation: "</span> + row); |
| <a class="jxr_linenumber" name="643" href="#643">643</a> } |
| <a class="jxr_linenumber" name="644" href="#644">644</a> } |
| <a class="jxr_linenumber" name="645" href="#645">645</a> addMutations(mutations); |
| <a class="jxr_linenumber" name="646" href="#646">646</a> } |
| <a class="jxr_linenumber" name="647" href="#647">647</a> |
| <a class="jxr_linenumber" name="648" href="#648">648</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> batch(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> transaction, List<? <strong class="jxr_keyword">extends</strong> Row> rows) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="649" href="#649">649</a> batch(transaction, rows, false); |
| <a class="jxr_linenumber" name="650" href="#650">650</a> } |
| <a class="jxr_linenumber" name="651" href="#651">651</a> |
| <a class="jxr_linenumber" name="652" href="#652">652</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="653" href="#653">653</a> <em class="jxr_javadoccomment"> * Transactional version of {@link Table#delete(List deletes)}</em> |
| <a class="jxr_linenumber" name="654" href="#654">654</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="655" href="#655">655</a> <em class="jxr_javadoccomment"> * @param transaction an instance of transaction to be used</em> |
| <a class="jxr_linenumber" name="656" href="#656">656</a> <em class="jxr_javadoccomment"> * @param deletes List of deletes</em> |
| <a class="jxr_linenumber" name="657" href="#657">657</a> <em class="jxr_javadoccomment"> * @throws IOException if a remote or network exception occurs</em> |
| <a class="jxr_linenumber" name="658" href="#658">658</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="659" href="#659">659</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> delete(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> transaction, List<Delete> deletes) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="660" href="#660">660</a> List<Mutation> mutations = <strong class="jxr_keyword">new</strong> ArrayList<>(deletes.size()); |
| <a class="jxr_linenumber" name="661" href="#661">661</a> <strong class="jxr_keyword">for</strong> (Delete delete : deletes) { |
| <a class="jxr_linenumber" name="662" href="#662">662</a> Put deleteP = deleteInternal(transaction, delete); |
| <a class="jxr_linenumber" name="663" href="#663">663</a> <strong class="jxr_keyword">if</strong> (!deleteP.isEmpty()) { |
| <a class="jxr_linenumber" name="664" href="#664">664</a> mutations.add(deleteP); |
| <a class="jxr_linenumber" name="665" href="#665">665</a> } |
| <a class="jxr_linenumber" name="666" href="#666">666</a> } |
| <a class="jxr_linenumber" name="667" href="#667">667</a> addMutations(mutations); |
| <a class="jxr_linenumber" name="668" href="#668">668</a> } |
| <a class="jxr_linenumber" name="669" href="#669">669</a> |
| <a class="jxr_linenumber" name="670" href="#670">670</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="671" href="#671">671</a> <em class="jxr_javadoccomment"> * Provides access to the underliying Table in order to configure it or to perform unsafe (non-transactional)</em> |
| <a class="jxr_linenumber" name="672" href="#672">672</a> <em class="jxr_javadoccomment"> * operations. The latter would break the transactional guarantees of the whole system.</em> |
| <a class="jxr_linenumber" name="673" href="#673">673</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="674" href="#674">674</a> <em class="jxr_javadoccomment"> * @return The underlying Table object</em> |
| <a class="jxr_linenumber" name="675" href="#675">675</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="676" href="#676">676</a> <strong class="jxr_keyword">public</strong> Table getHTable() { |
| <a class="jxr_linenumber" name="677" href="#677">677</a> <strong class="jxr_keyword">return</strong> table; |
| <a class="jxr_linenumber" name="678" href="#678">678</a> } |
| <a class="jxr_linenumber" name="679" href="#679">679</a> |
| <a class="jxr_linenumber" name="680" href="#680">680</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setAutoFlush(<strong class="jxr_keyword">boolean</strong> autoFlush) <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="681" href="#681">681</a> <strong class="jxr_keyword">this</strong>.autoFlush = autoFlush; |
| <a class="jxr_linenumber" name="682" href="#682">682</a> flushCommits(); |
| <a class="jxr_linenumber" name="683" href="#683">683</a> } |
| <a class="jxr_linenumber" name="684" href="#684">684</a> |
| <a class="jxr_linenumber" name="685" href="#685">685</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isAutoFlush() { |
| <a class="jxr_linenumber" name="686" href="#686">686</a> <strong class="jxr_keyword">return</strong> autoFlush; |
| <a class="jxr_linenumber" name="687" href="#687">687</a> } |
| <a class="jxr_linenumber" name="688" href="#688">688</a> |
| <a class="jxr_linenumber" name="689" href="#689">689</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> flushCommits() <strong class="jxr_keyword">throws</strong> IOException { |
| <a class="jxr_linenumber" name="690" href="#690">690</a> <strong class="jxr_keyword">try</strong> { |
| <a class="jxr_linenumber" name="691" href="#691">691</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.mutations.size() > 0) { |
| <a class="jxr_linenumber" name="692" href="#692">692</a> table.batch(<strong class="jxr_keyword">this</strong>.mutations, <strong class="jxr_keyword">new</strong> Object[mutations.size()]); |
| <a class="jxr_linenumber" name="693" href="#693">693</a> } |
| <a class="jxr_linenumber" name="694" href="#694">694</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException e) { |
| <a class="jxr_linenumber" name="695" href="#695">695</a> Thread.interrupted(); |
| <a class="jxr_linenumber" name="696" href="#696">696</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> RuntimeException(e); |
| <a class="jxr_linenumber" name="697" href="#697">697</a> } <strong class="jxr_keyword">finally</strong> { |
| <a class="jxr_linenumber" name="698" href="#698">698</a> <strong class="jxr_keyword">this</strong>.mutations.clear(); |
| <a class="jxr_linenumber" name="699" href="#699">699</a> } |
| <a class="jxr_linenumber" name="700" href="#700">700</a> } |
| <a class="jxr_linenumber" name="701" href="#701">701</a> |
| <a class="jxr_linenumber" name="702" href="#702">702</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em> |
| <a class="jxr_linenumber" name="703" href="#703">703</a> <em class="jxr_comment">// Helper methods</em> |
| <a class="jxr_linenumber" name="704" href="#704">704</a> <em class="jxr_comment">// ----------------------------------------------------------------------------------------------------------------</em> |
| <a class="jxr_linenumber" name="705" href="#705">705</a> |
| <a class="jxr_linenumber" name="706" href="#706">706</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> throwExceptionIfOpSetsTimerange(Get getOperation) { |
| <a class="jxr_linenumber" name="707" href="#707">707</a> TimeRange tr = getOperation.getTimeRange(); |
| <a class="jxr_linenumber" name="708" href="#708">708</a> checkTimerangeIsSetToDefaultValuesOrThrowException(tr); |
| <a class="jxr_linenumber" name="709" href="#709">709</a> } |
| <a class="jxr_linenumber" name="710" href="#710">710</a> |
| <a class="jxr_linenumber" name="711" href="#711">711</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> throwExceptionIfOpSetsTimerange(Scan scanOperation) { |
| <a class="jxr_linenumber" name="712" href="#712">712</a> TimeRange tr = scanOperation.getTimeRange(); |
| <a class="jxr_linenumber" name="713" href="#713">713</a> checkTimerangeIsSetToDefaultValuesOrThrowException(tr); |
| <a class="jxr_linenumber" name="714" href="#714">714</a> } |
| <a class="jxr_linenumber" name="715" href="#715">715</a> |
| <a class="jxr_linenumber" name="716" href="#716">716</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> checkTimerangeIsSetToDefaultValuesOrThrowException(TimeRange tr) { |
| <a class="jxr_linenumber" name="717" href="#717">717</a> <strong class="jxr_keyword">if</strong> (tr.getMin() != 0L || tr.getMax() != Long.MAX_VALUE) { |
| <a class="jxr_linenumber" name="718" href="#718">718</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException( |
| <a class="jxr_linenumber" name="719" href="#719">719</a> <span class="jxr_string">"Timestamp/timerange not allowed in transactional user operations"</span>); |
| <a class="jxr_linenumber" name="720" href="#720">720</a> } |
| <a class="jxr_linenumber" name="721" href="#721">721</a> } |
| <a class="jxr_linenumber" name="722" href="#722">722</a> |
| <a class="jxr_linenumber" name="723" href="#723">723</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> throwExceptionIfOpSetsTimerange(Mutation userOperation) { |
| <a class="jxr_linenumber" name="724" href="#724">724</a> <strong class="jxr_keyword">if</strong> (userOperation.getTimeStamp() != HConstants.LATEST_TIMESTAMP) { |
| <a class="jxr_linenumber" name="725" href="#725">725</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException( |
| <a class="jxr_linenumber" name="726" href="#726">726</a> <span class="jxr_string">"Timestamp not allowed in transactional user operations"</span>); |
| <a class="jxr_linenumber" name="727" href="#727">727</a> } |
| <a class="jxr_linenumber" name="728" href="#728">728</a> } |
| <a class="jxr_linenumber" name="729" href="#729">729</a> |
| <a class="jxr_linenumber" name="730" href="#730">730</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> enforceHBaseTransactionAsParam(<a href="../../../../org/apache/omid/transaction/Transaction.html">Transaction</a> tx) { |
| <a class="jxr_linenumber" name="731" href="#731">731</a> <strong class="jxr_keyword">if</strong> (tx instanceof HBaseTransaction) { |
| <a class="jxr_linenumber" name="732" href="#732">732</a> <strong class="jxr_keyword">return</strong> (HBaseTransaction) tx; |
| <a class="jxr_linenumber" name="733" href="#733">733</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="734" href="#734">734</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException( |
| <a class="jxr_linenumber" name="735" href="#735">735</a> String.format(<span class="jxr_string">"The transaction object passed %s is not an instance of HBaseTransaction"</span>, |
| <a class="jxr_linenumber" name="736" href="#736">736</a> tx.getClass().getName())); |
| <a class="jxr_linenumber" name="737" href="#737">737</a> } |
| <a class="jxr_linenumber" name="738" href="#738">738</a> } |
| <a class="jxr_linenumber" name="739" href="#739">739</a> |
| <a class="jxr_linenumber" name="740" href="#740">740</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/apache/omid/transaction/HBaseTransactionManager.html">HBaseTransactionManager</a> enforceHBaseTransactionManagerAsParam(<a href="../../../../org/apache/omid/transaction/TransactionManager.html">TransactionManager</a> tm) { |
| <a class="jxr_linenumber" name="741" href="#741">741</a> <strong class="jxr_keyword">if</strong> (tm instanceof HBaseTransactionManager) { |
| <a class="jxr_linenumber" name="742" href="#742">742</a> <strong class="jxr_keyword">return</strong> (HBaseTransactionManager) tm; |
| <a class="jxr_linenumber" name="743" href="#743">743</a> } <strong class="jxr_keyword">else</strong> { |
| <a class="jxr_linenumber" name="744" href="#744">744</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException( |
| <a class="jxr_linenumber" name="745" href="#745">745</a> String.format(<span class="jxr_string">"The transaction manager object passed %s is not an instance of HBaseTransactionManager "</span>, |
| <a class="jxr_linenumber" name="746" href="#746">746</a> tm.getClass().getName())); |
| <a class="jxr_linenumber" name="747" href="#747">747</a> } |
| <a class="jxr_linenumber" name="748" href="#748">748</a> } |
| <a class="jxr_linenumber" name="749" href="#749">749</a> } |
| </pre> |
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