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Posted to commits@omid.apache.org by oh...@apache.org on 2018/12/04 08:26:39 UTC
[03/51] [partial] incubator-omid-site git commit: [wagon-git] commit
to branch asf-site 12/4/18 10:26 AM
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/9ccae1ee/xref/org/apache/omid/transaction/HBaseSyncPostCommitter.html
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diff --git a/xref/org/apache/omid/transaction/HBaseSyncPostCommitter.html b/xref/org/apache/omid/transaction/HBaseSyncPostCommitter.html
index adf59e9..987c093 100644
--- a/xref/org/apache/omid/transaction/HBaseSyncPostCommitter.html
+++ b/xref/org/apache/omid/transaction/HBaseSyncPostCommitter.html
@@ -27,112 +27,121 @@
<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> com.google.common.util.concurrent.ListenableFuture;
-<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> com.google.common.util.concurrent.SettableFuture;
-<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable;
-<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.omid.metrics.MetricsRegistry;
-<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.omid.metrics.Timer;
-<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.client.CellId;
-<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Put;
-<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes;
-<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
-<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
-<a class="jxr_linenumber" name="30" href="#30">30</a>
-<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
-<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.ExecutionException;
+<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.omid.metrics.MetricsUtils.name;
+<a class="jxr_linenumber" name="21" href="#21">21</a>
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.concurrent.ExecutionException;
+<a class="jxr_linenumber" name="24" href="#24">24</a>
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Put;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.util.Bytes;
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.omid.committable.CommitTable;
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.omid.metrics.MetricsRegistry;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.omid.metrics.Timer;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.omid.tso.client.CellId;
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="33" href="#33">33</a>
-<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.omid.metrics.MetricsUtils.name;
-<a class="jxr_linenumber" name="35" href="#35">35</a>
-<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/HBaseSyncPostCommitter.html">HBaseSyncPostCommitter</a> <strong class="jxr_keyword">implements</strong> <a href="../../../../org/apache/omid/transaction/PostCommitActions.html">PostCommitActions</a> {
-<a class="jxr_linenumber" name="37" href="#37">37</a>
-<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(HBaseSyncPostCommitter.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="39" href="#39">39</a>
-<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/omid/metrics/MetricsRegistry.html">MetricsRegistry</a> metrics;
-<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> CommitTable.Client commitTableClient;
-<a class="jxr_linenumber" name="42" href="#42">42</a>
-<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/omid/metrics/Timer.html">Timer</a> commitTableUpdateTimer;
-<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/omid/metrics/Timer.html">Timer</a> shadowCellsUpdateTimer;
-<a class="jxr_linenumber" name="45" href="#45">45</a>
-<a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/HBaseSyncPostCommitter.html">HBaseSyncPostCommitter</a>(<a href="../../../../org/apache/omid/metrics/MetricsRegistry.html">MetricsRegistry</a> metrics, CommitTable.Client commitTableClient) {
-<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">this</strong>.metrics = metrics;
-<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">this</strong>.commitTableClient = commitTableClient;
-<a class="jxr_linenumber" name="49" href="#49">49</a>
-<a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">this</strong>.commitTableUpdateTimer = metrics.timer(name(<span class="jxr_string">"omid"</span>, <span class="jxr_string">"tm"</span>, <span class="jxr_string">"hbase"</span>, <span class="jxr_string">"commitTableUpdate"</span>, <span class="jxr_string">"latency"</span>));
-<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">this</strong>.shadowCellsUpdateTimer = metrics.timer(name(<span class="jxr_string">"omid"</span>, <span class="jxr_string">"tm"</span>, <span class="jxr_string">"hbase"</span>, <span class="jxr_string">"shadowCellsUpdate"</span>, <span class="jxr_string">"latency"</span>));
-<a class="jxr_linenumber" name="52" href="#52">52</a> }
-<a class="jxr_linenumber" name="53" href="#53">53</a>
-<a class="jxr_linenumber" name="54" href="#54">54</a> @Override
-<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">public</strong> ListenableFuture<Void> updateShadowCells(AbstractTransaction<? <strong class="jxr_keyword">extends</strong> CellId> transaction) {
-<a class="jxr_linenumber" name="56" href="#56">56</a>
-<a class="jxr_linenumber" name="57" href="#57">57</a> SettableFuture<Void> updateSCFuture = SettableFuture.create();
-<a class="jxr_linenumber" name="58" href="#58">58</a>
-<a class="jxr_linenumber" name="59" href="#59">59</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> tx = HBaseTransactionManager.enforceHBaseTransactionAsParam(transaction);
-<a class="jxr_linenumber" name="60" href="#60">60</a>
-<a class="jxr_linenumber" name="61" href="#61">61</a> shadowCellsUpdateTimer.start();
-<a class="jxr_linenumber" name="62" href="#62">62</a> <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="63" href="#63">63</a>
-<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_comment">// Add shadow cells</em>
-<a class="jxr_linenumber" name="65" href="#65">65</a> <strong class="jxr_keyword">for</strong> (HBaseCellId cell : tx.getWriteSet()) {
-<a class="jxr_linenumber" name="66" href="#66">66</a> Put put = <strong class="jxr_keyword">new</strong> Put(cell.getRow());
-<a class="jxr_linenumber" name="67" href="#67">67</a> put.add(cell.getFamily(),
-<a class="jxr_linenumber" name="68" href="#68">68</a> CellUtils.addShadowCellSuffix(cell.getQualifier(), 0, cell.getQualifier().length),
-<a class="jxr_linenumber" name="69" href="#69">69</a> tx.getStartTimestamp(),
-<a class="jxr_linenumber" name="70" href="#70">70</a> Bytes.toBytes(tx.getCommitTimestamp()));
-<a class="jxr_linenumber" name="71" href="#71">71</a> <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="72" href="#72">72</a> cell.getTable().put(put);
-<a class="jxr_linenumber" name="73" href="#73">73</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
-<a class="jxr_linenumber" name="74" href="#74">74</a> LOG.warn(<span class="jxr_string">"{}: Error inserting shadow cell {}"</span>, tx, cell, e);
-<a class="jxr_linenumber" name="75" href="#75">75</a> updateSCFuture.setException(
-<a class="jxr_linenumber" name="76" href="#76">76</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TransactionManagerException.html">TransactionManagerException</a>(tx + <span class="jxr_string">": Error inserting shadow cell "</span> + cell, e));
-<a class="jxr_linenumber" name="77" href="#77">77</a> }
-<a class="jxr_linenumber" name="78" href="#78">78</a> }
+<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> com.google.common.util.concurrent.ListenableFuture;
+<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> com.google.common.util.concurrent.SettableFuture;
+<a class="jxr_linenumber" name="36" href="#36">36</a>
+<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/HBaseSyncPostCommitter.html">HBaseSyncPostCommitter</a> <strong class="jxr_keyword">implements</strong> <a href="../../../../org/apache/omid/transaction/PostCommitActions.html">PostCommitActions</a> {
+<a class="jxr_linenumber" name="38" href="#38">38</a>
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(HBaseSyncPostCommitter.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="40" href="#40">40</a>
+<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/omid/metrics/MetricsRegistry.html">MetricsRegistry</a> metrics;
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> CommitTable.Client commitTableClient;
+<a class="jxr_linenumber" name="43" href="#43">43</a>
+<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/omid/metrics/Timer.html">Timer</a> commitTableUpdateTimer;
+<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/omid/metrics/Timer.html">Timer</a> shadowCellsUpdateTimer;
+<a class="jxr_linenumber" name="46" href="#46">46</a>
+<a class="jxr_linenumber" name="47" href="#47">47</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/HBaseSyncPostCommitter.html">HBaseSyncPostCommitter</a>(<a href="../../../../org/apache/omid/metrics/MetricsRegistry.html">MetricsRegistry</a> metrics, CommitTable.Client commitTableClient) {
+<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">this</strong>.metrics = metrics;
+<a class="jxr_linenumber" name="49" href="#49">49</a> <strong class="jxr_keyword">this</strong>.commitTableClient = commitTableClient;
+<a class="jxr_linenumber" name="50" href="#50">50</a>
+<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">this</strong>.commitTableUpdateTimer = metrics.timer(name(<span class="jxr_string">"omid"</span>, <span class="jxr_string">"tm"</span>, <span class="jxr_string">"hbase"</span>, <span class="jxr_string">"commitTableUpdate"</span>, <span class="jxr_string">"latency"</span>));
+<a class="jxr_linenumber" name="52" href="#52">52</a> <strong class="jxr_keyword">this</strong>.shadowCellsUpdateTimer = metrics.timer(name(<span class="jxr_string">"omid"</span>, <span class="jxr_string">"tm"</span>, <span class="jxr_string">"hbase"</span>, <span class="jxr_string">"shadowCellsUpdate"</span>, <span class="jxr_string">"latency"</span>));
+<a class="jxr_linenumber" name="53" href="#53">53</a> }
+<a class="jxr_linenumber" name="54" href="#54">54</a>
+<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addShadowCell(<a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a> cell, <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> tx, SettableFuture<Void> updateSCFuture) {
+<a class="jxr_linenumber" name="56" href="#56">56</a> Put put = <strong class="jxr_keyword">new</strong> Put(cell.getRow());
+<a class="jxr_linenumber" name="57" href="#57">57</a> put.addColumn(cell.getFamily(),
+<a class="jxr_linenumber" name="58" href="#58">58</a> CellUtils.addShadowCellSuffixPrefix(cell.getQualifier(), 0, cell.getQualifier().length),
+<a class="jxr_linenumber" name="59" href="#59">59</a> cell.getTimestamp(),
+<a class="jxr_linenumber" name="60" href="#60">60</a> Bytes.toBytes(tx.getCommitTimestamp()));
+<a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="62" href="#62">62</a> cell.getTable().getHTable().put(put);
+<a class="jxr_linenumber" name="63" href="#63">63</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
+<a class="jxr_linenumber" name="64" href="#64">64</a> LOG.warn(<span class="jxr_string">"{}: Error inserting shadow cell {}"</span>, tx, cell, e);
+<a class="jxr_linenumber" name="65" href="#65">65</a> updateSCFuture.setException(
+<a class="jxr_linenumber" name="66" href="#66">66</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TransactionManagerException.html">TransactionManagerException</a>(tx + <span class="jxr_string">": Error inserting shadow cell "</span> + cell, e));
+<a class="jxr_linenumber" name="67" href="#67">67</a> }
+<a class="jxr_linenumber" name="68" href="#68">68</a> }
+<a class="jxr_linenumber" name="69" href="#69">69</a>
+<a class="jxr_linenumber" name="70" href="#70">70</a> @Override
+<a class="jxr_linenumber" name="71" href="#71">71</a> <strong class="jxr_keyword">public</strong> ListenableFuture<Void> updateShadowCells(AbstractTransaction<? <strong class="jxr_keyword">extends</strong> CellId> transaction) {
+<a class="jxr_linenumber" name="72" href="#72">72</a>
+<a class="jxr_linenumber" name="73" href="#73">73</a> SettableFuture<Void> updateSCFuture = SettableFuture.create();
+<a class="jxr_linenumber" name="74" href="#74">74</a>
+<a class="jxr_linenumber" name="75" href="#75">75</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> tx = HBaseTransactionManager.enforceHBaseTransactionAsParam(transaction);
+<a class="jxr_linenumber" name="76" href="#76">76</a>
+<a class="jxr_linenumber" name="77" href="#77">77</a> shadowCellsUpdateTimer.start();
+<a class="jxr_linenumber" name="78" href="#78">78</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="79" href="#79">79</a>
-<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_comment">// Flush affected tables before returning to avoid loss of shadow cells updates when autoflush is disabled</em>
-<a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="82" href="#82">82</a> tx.flushTables();
-<a class="jxr_linenumber" name="83" href="#83">83</a> updateSCFuture.set(<strong class="jxr_keyword">null</strong>);
-<a class="jxr_linenumber" name="84" href="#84">84</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
-<a class="jxr_linenumber" name="85" href="#85">85</a> LOG.warn(<span class="jxr_string">"{}: Error while flushing writes"</span>, tx, e);
-<a class="jxr_linenumber" name="86" href="#86">86</a> updateSCFuture.setException(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TransactionManagerException.html">TransactionManagerException</a>(tx + <span class="jxr_string">": Error while flushing writes"</span>, e));
+<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_comment">// Add shadow cells</em>
+<a class="jxr_linenumber" name="81" href="#81">81</a> <strong class="jxr_keyword">for</strong> (HBaseCellId cell : tx.getWriteSet()) {
+<a class="jxr_linenumber" name="82" href="#82">82</a> addShadowCell(cell, tx, updateSCFuture);
+<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">for</strong> (HBaseCellId cell : tx.getConflictFreeWriteSet()) {
+<a class="jxr_linenumber" name="86" href="#86">86</a> addShadowCell(cell, tx, updateSCFuture);
<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">finally</strong> {
-<a class="jxr_linenumber" name="90" href="#90">90</a> shadowCellsUpdateTimer.stop();
-<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">return</strong> updateSCFuture;
-<a class="jxr_linenumber" name="94" href="#94">94</a>
-<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> @Override
-<a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">public</strong> ListenableFuture<Void> removeCommitTableEntry(AbstractTransaction<? <strong class="jxr_keyword">extends</strong> CellId> transaction) {
-<a class="jxr_linenumber" name="99" href="#99">99</a>
-<a class="jxr_linenumber" name="100" href="#100">100</a> SettableFuture<Void> updateSCFuture = SettableFuture.create();
+<a class="jxr_linenumber" name="89" href="#89">89</a> <em class="jxr_comment">// Flush affected tables before returning to avoid loss of shadow cells updates when autoflush is disabled</em>
+<a class="jxr_linenumber" name="90" href="#90">90</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="91" href="#91">91</a> tx.flushTables();
+<a class="jxr_linenumber" name="92" href="#92">92</a> updateSCFuture.set(<strong class="jxr_keyword">null</strong>);
+<a class="jxr_linenumber" name="93" href="#93">93</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
+<a class="jxr_linenumber" name="94" href="#94">94</a> LOG.warn(<span class="jxr_string">"{}: Error while flushing writes"</span>, tx, e);
+<a class="jxr_linenumber" name="95" href="#95">95</a> updateSCFuture.setException(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TransactionManagerException.html">TransactionManagerException</a>(tx + <span class="jxr_string">": Error while flushing writes"</span>, e));
+<a class="jxr_linenumber" name="96" href="#96">96</a> }
+<a class="jxr_linenumber" name="97" href="#97">97</a>
+<a class="jxr_linenumber" name="98" href="#98">98</a> } <strong class="jxr_keyword">finally</strong> {
+<a class="jxr_linenumber" name="99" href="#99">99</a> shadowCellsUpdateTimer.stop();
+<a class="jxr_linenumber" name="100" href="#100">100</a> }
<a class="jxr_linenumber" name="101" href="#101">101</a>
-<a class="jxr_linenumber" name="102" href="#102">102</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> tx = HBaseTransactionManager.enforceHBaseTransactionAsParam(transaction);
+<a class="jxr_linenumber" name="102" href="#102">102</a> <strong class="jxr_keyword">return</strong> updateSCFuture;
<a class="jxr_linenumber" name="103" href="#103">103</a>
-<a class="jxr_linenumber" name="104" href="#104">104</a> commitTableUpdateTimer.start();
+<a class="jxr_linenumber" name="104" href="#104">104</a> }
<a class="jxr_linenumber" name="105" href="#105">105</a>
-<a class="jxr_linenumber" name="106" href="#106">106</a> <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="107" href="#107">107</a> commitTableClient.completeTransaction(tx.getStartTimestamp()).get();
-<a class="jxr_linenumber" name="108" href="#108">108</a> updateSCFuture.set(<strong class="jxr_keyword">null</strong>);
-<a class="jxr_linenumber" name="109" href="#109">109</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException e) {
-<a class="jxr_linenumber" name="110" href="#110">110</a> Thread.currentThread().interrupt();
-<a class="jxr_linenumber" name="111" href="#111">111</a> LOG.warn(<span class="jxr_string">"{}: interrupted during commit table entry delete"</span>, tx, e);
-<a class="jxr_linenumber" name="112" href="#112">112</a> updateSCFuture.setException(
-<a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TransactionManagerException.html">TransactionManagerException</a>(tx + <span class="jxr_string">": interrupted during commit table entry delete"</span>));
-<a class="jxr_linenumber" name="114" href="#114">114</a> } <strong class="jxr_keyword">catch</strong> (ExecutionException e) {
-<a class="jxr_linenumber" name="115" href="#115">115</a> LOG.warn(<span class="jxr_string">"{}: can't remove commit table entry"</span>, tx, e);
-<a class="jxr_linenumber" name="116" href="#116">116</a> updateSCFuture.setException(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TransactionManagerException.html">TransactionManagerException</a>(tx + <span class="jxr_string">": can't remove commit table entry"</span>));
-<a class="jxr_linenumber" name="117" href="#117">117</a> } <strong class="jxr_keyword">finally</strong> {
-<a class="jxr_linenumber" name="118" href="#118">118</a> commitTableUpdateTimer.stop();
-<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">return</strong> updateSCFuture;
-<a class="jxr_linenumber" name="122" href="#122">122</a>
-<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> }
+<a class="jxr_linenumber" name="106" href="#106">106</a> @Override
+<a class="jxr_linenumber" name="107" href="#107">107</a> <strong class="jxr_keyword">public</strong> ListenableFuture<Void> removeCommitTableEntry(AbstractTransaction<? <strong class="jxr_keyword">extends</strong> CellId> transaction) {
+<a class="jxr_linenumber" name="108" href="#108">108</a>
+<a class="jxr_linenumber" name="109" href="#109">109</a> SettableFuture<Void> updateSCFuture = SettableFuture.create();
+<a class="jxr_linenumber" name="110" href="#110">110</a>
+<a class="jxr_linenumber" name="111" href="#111">111</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> tx = HBaseTransactionManager.enforceHBaseTransactionAsParam(transaction);
+<a class="jxr_linenumber" name="112" href="#112">112</a>
+<a class="jxr_linenumber" name="113" href="#113">113</a> commitTableUpdateTimer.start();
+<a class="jxr_linenumber" name="114" href="#114">114</a>
+<a class="jxr_linenumber" name="115" href="#115">115</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="116" href="#116">116</a> commitTableClient.completeTransaction(tx.getStartTimestamp()).get();
+<a class="jxr_linenumber" name="117" href="#117">117</a> updateSCFuture.set(<strong class="jxr_keyword">null</strong>);
+<a class="jxr_linenumber" name="118" href="#118">118</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException e) {
+<a class="jxr_linenumber" name="119" href="#119">119</a> Thread.currentThread().interrupt();
+<a class="jxr_linenumber" name="120" href="#120">120</a> LOG.warn(<span class="jxr_string">"{}: interrupted during commit table entry delete"</span>, tx, e);
+<a class="jxr_linenumber" name="121" href="#121">121</a> updateSCFuture.setException(
+<a class="jxr_linenumber" name="122" href="#122">122</a> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TransactionManagerException.html">TransactionManagerException</a>(tx + <span class="jxr_string">": interrupted during commit table entry delete"</span>));
+<a class="jxr_linenumber" name="123" href="#123">123</a> } <strong class="jxr_keyword">catch</strong> (ExecutionException e) {
+<a class="jxr_linenumber" name="124" href="#124">124</a> LOG.warn(<span class="jxr_string">"{}: can't remove commit table entry"</span>, tx, e);
+<a class="jxr_linenumber" name="125" href="#125">125</a> updateSCFuture.setException(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/omid/transaction/TransactionManagerException.html">TransactionManagerException</a>(tx + <span class="jxr_string">": can't remove commit table entry"</span>));
+<a class="jxr_linenumber" name="126" href="#126">126</a> } <strong class="jxr_keyword">finally</strong> {
+<a class="jxr_linenumber" name="127" href="#127">127</a> commitTableUpdateTimer.stop();
+<a class="jxr_linenumber" name="128" href="#128">128</a> }
+<a class="jxr_linenumber" name="129" href="#129">129</a>
+<a class="jxr_linenumber" name="130" href="#130">130</a> <strong class="jxr_keyword">return</strong> updateSCFuture;
+<a class="jxr_linenumber" name="131" href="#131">131</a>
+<a class="jxr_linenumber" name="132" href="#132">132</a> }
+<a class="jxr_linenumber" name="133" href="#133">133</a>
+<a class="jxr_linenumber" name="134" href="#134">134</a> }
</pre>
<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
</html>
http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/9ccae1ee/xref/org/apache/omid/transaction/HBaseTransaction.html
----------------------------------------------------------------------
diff --git a/xref/org/apache/omid/transaction/HBaseTransaction.html b/xref/org/apache/omid/transaction/HBaseTransaction.html
index 322292f..2d055ae 100644
--- a/xref/org/apache/omid/transaction/HBaseTransaction.html
+++ b/xref/org/apache/omid/transaction/HBaseTransaction.html
@@ -27,67 +27,89 @@
<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> org.apache.hadoop.hbase.client.Delete;
-<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.HTableInterface;
-<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
-<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
-<a class="jxr_linenumber" name="24" href="#24">24</a>
-<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
-<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.HashSet;
-<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.util.Set;
-<a class="jxr_linenumber" name="28" href="#28">28</a>
-<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> <strong class="jxr_keyword">extends</strong> AbstractTransaction<HBaseCellId> {
-<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(HBaseTransaction.<strong class="jxr_keyword">class</strong>);
-<a class="jxr_linenumber" name="31" href="#31">31</a>
-<a class="jxr_linenumber" name="32" href="#32">32</a> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a>(<strong class="jxr_keyword">long</strong> transactionId, <strong class="jxr_keyword">long</strong> epoch, Set<HBaseCellId> writeSet, <a href="../../../../org/apache/omid/transaction/AbstractTransactionManager.html">AbstractTransactionManager</a> tm) {
-<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">super</strong>(transactionId, epoch, writeSet, tm);
+<a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> java.util.HashSet;
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.util.Set;
+<a class="jxr_linenumber" name="23" href="#23">23</a>
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.hadoop.hbase.client.Delete;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a class="jxr_linenumber" name="27" href="#27">27</a>
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a> <strong class="jxr_keyword">extends</strong> AbstractTransaction<HBaseCellId> {
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(HBaseTransaction.<strong class="jxr_keyword">class</strong>);
+<a class="jxr_linenumber" name="30" href="#30">30</a>
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a>(<strong class="jxr_keyword">long</strong> transactionId, <strong class="jxr_keyword">long</strong> epoch, Set<HBaseCellId> writeSet,
+<a class="jxr_linenumber" name="32" href="#32">32</a> Set<HBaseCellId> conflictFreeWriteSet, <a href="../../../../org/apache/omid/transaction/AbstractTransactionManager.html">AbstractTransactionManager</a> tm, <strong class="jxr_keyword">boolean</strong> isLowLatency) {
+<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">super</strong>(transactionId, epoch, writeSet, conflictFreeWriteSet, tm, isLowLatency);
<a class="jxr_linenumber" name="34" href="#34">34</a> }
<a class="jxr_linenumber" name="35" href="#35">35</a>
-<a class="jxr_linenumber" name="36" href="#36">36</a> @Override
-<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> cleanup() {
-<a class="jxr_linenumber" name="38" href="#38">38</a> Set<HBaseCellId> writeSet = getWriteSet();
-<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> HBaseCellId cell : writeSet) {
-<a class="jxr_linenumber" name="40" href="#40">40</a> Delete delete = <strong class="jxr_keyword">new</strong> Delete(cell.getRow());
-<a class="jxr_linenumber" name="41" href="#41">41</a> delete.deleteColumn(cell.getFamily(), cell.getQualifier(), getStartTimestamp());
-<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="43" href="#43">43</a> cell.getTable().delete(delete);
-<a class="jxr_linenumber" name="44" href="#44">44</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
-<a class="jxr_linenumber" name="45" href="#45">45</a> LOG.warn(<span class="jxr_string">"Failed cleanup cell {} for Tx {}. This issue has been ignored"</span>, cell, getTransactionId(), e);
-<a class="jxr_linenumber" name="46" href="#46">46</a> }
-<a class="jxr_linenumber" name="47" href="#47">47</a> }
-<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="49" href="#49">49</a> flushTables();
-<a class="jxr_linenumber" name="50" href="#50">50</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
-<a class="jxr_linenumber" name="51" href="#51">51</a> LOG.warn(<span class="jxr_string">"Failed flushing tables for Tx {}"</span>, getTransactionId(), e);
-<a class="jxr_linenumber" name="52" href="#52">52</a> }
-<a class="jxr_linenumber" name="53" href="#53">53</a> }
-<a class="jxr_linenumber" name="54" href="#54">54</a>
-<a class="jxr_linenumber" name="55" href="#55">55</a> <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * Flushes pending operations for tables touched by transaction</em>
-<a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * @throws IOException in case of any I/O related issues</em>
-<a class="jxr_linenumber" name="58" href="#58">58</a> <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> flushTables() <strong class="jxr_keyword">throws</strong> IOException {
-<a class="jxr_linenumber" name="60" href="#60">60</a>
-<a class="jxr_linenumber" name="61" href="#61">61</a> <strong class="jxr_keyword">for</strong> (HTableInterface writtenTable : getWrittenTables()) {
-<a class="jxr_linenumber" name="62" href="#62">62</a> writtenTable.flushCommits();
-<a class="jxr_linenumber" name="63" href="#63">63</a> }
-<a class="jxr_linenumber" name="64" href="#64">64</a>
-<a class="jxr_linenumber" name="65" href="#65">65</a> }
-<a class="jxr_linenumber" name="66" href="#66">66</a>
-<a class="jxr_linenumber" name="67" href="#67">67</a> <em class="jxr_comment">// ****************************************************************************************************************</em>
-<a class="jxr_linenumber" name="68" href="#68">68</a> <em class="jxr_comment">// Helper methods</em>
-<a class="jxr_linenumber" name="69" href="#69">69</a> <em class="jxr_comment">// ****************************************************************************************************************</em>
-<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> Set<HTableInterface> getWrittenTables() {
-<a class="jxr_linenumber" name="72" href="#72">72</a> HashSet<HBaseCellId> writeSet = (HashSet<HBaseCellId>) getWriteSet();
-<a class="jxr_linenumber" name="73" href="#73">73</a> Set<HTableInterface> tables = <strong class="jxr_keyword">new</strong> HashSet<HTableInterface>();
-<a class="jxr_linenumber" name="74" href="#74">74</a> <strong class="jxr_keyword">for</strong> (HBaseCellId cell : writeSet) {
-<a class="jxr_linenumber" name="75" href="#75">75</a> tables.add(cell.getTable());
-<a class="jxr_linenumber" name="76" href="#76">76</a> }
-<a class="jxr_linenumber" name="77" href="#77">77</a> <strong class="jxr_keyword">return</strong> tables;
-<a class="jxr_linenumber" name="78" href="#78">78</a> }
-<a class="jxr_linenumber" name="79" href="#79">79</a>
-<a class="jxr_linenumber" name="80" href="#80">80</a> }
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a>(<strong class="jxr_keyword">long</strong> transactionId, <strong class="jxr_keyword">long</strong> epoch, Set<HBaseCellId> writeSet,
+<a class="jxr_linenumber" name="37" href="#37">37</a> Set<HBaseCellId> conflictFreeWriteSet, <a href="../../../../org/apache/omid/transaction/AbstractTransactionManager.html">AbstractTransactionManager</a> tm,
+<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">long</strong> readTimestamp, <strong class="jxr_keyword">long</strong> writeTimestamp, <strong class="jxr_keyword">boolean</strong> isLowLatency) {
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">super</strong>(transactionId, epoch, writeSet, conflictFreeWriteSet, tm, readTimestamp, writeTimestamp, isLowLatency);
+<a class="jxr_linenumber" name="40" href="#40">40</a> }
+<a class="jxr_linenumber" name="41" href="#41">41</a>
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/omid/transaction/HBaseTransaction.html">HBaseTransaction</a>(<strong class="jxr_keyword">long</strong> transactionId, <strong class="jxr_keyword">long</strong> readTimestamp, <a href="../../../../org/apache/omid/transaction/AbstractTransaction.html">VisibilityLevel</a> visibilityLevel, <strong class="jxr_keyword">long</strong> epoch,
+<a class="jxr_linenumber" name="43" href="#43">43</a> Set<HBaseCellId> writeSet, Set<HBaseCellId> conflictFreeWriteSet,
+<a class="jxr_linenumber" name="44" href="#44">44</a> <a href="../../../../org/apache/omid/transaction/AbstractTransactionManager.html">AbstractTransactionManager</a> tm, <strong class="jxr_keyword">boolean</strong> isLowLatency) {
+<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">super</strong>(transactionId, readTimestamp, visibilityLevel, epoch, writeSet, conflictFreeWriteSet, tm, isLowLatency);
+<a class="jxr_linenumber" name="46" href="#46">46</a> }
+<a class="jxr_linenumber" name="47" href="#47">47</a>
+<a class="jxr_linenumber" name="48" href="#48">48</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> deleteCell(<a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a> cell) {
+<a class="jxr_linenumber" name="49" href="#49">49</a> Delete delete = <strong class="jxr_keyword">new</strong> Delete(cell.getRow());
+<a class="jxr_linenumber" name="50" href="#50">50</a> delete.addColumn(cell.getFamily(), cell.getQualifier(), cell.getTimestamp());
+<a class="jxr_linenumber" name="51" href="#51">51</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="52" href="#52">52</a> cell.getTable().getHTable().delete(delete);
+<a class="jxr_linenumber" name="53" href="#53">53</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
+<a class="jxr_linenumber" name="54" href="#54">54</a> LOG.warn(<span class="jxr_string">"Failed cleanup cell {} for Tx {}. This issue has been ignored"</span>, cell, getTransactionId(), e);
+<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> @Override
+<a class="jxr_linenumber" name="58" href="#58">58</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> cleanup() {
+<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> HBaseCellId cell : getWriteSet()) {
+<a class="jxr_linenumber" name="60" href="#60">60</a> deleteCell(cell);
+<a class="jxr_linenumber" name="61" href="#61">61</a> }
+<a class="jxr_linenumber" name="62" href="#62">62</a>
+<a class="jxr_linenumber" name="63" href="#63">63</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> HBaseCellId cell : getConflictFreeWriteSet()) {
+<a class="jxr_linenumber" name="64" href="#64">64</a> deleteCell(cell);
+<a class="jxr_linenumber" name="65" href="#65">65</a> }
+<a class="jxr_linenumber" name="66" href="#66">66</a> <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="67" href="#67">67</a> flushTables();
+<a class="jxr_linenumber" name="68" href="#68">68</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
+<a class="jxr_linenumber" name="69" href="#69">69</a> LOG.warn(<span class="jxr_string">"Failed flushing tables for Tx {}"</span>, getTransactionId(), e);
+<a class="jxr_linenumber" name="70" href="#70">70</a> }
+<a class="jxr_linenumber" name="71" href="#71">71</a> }
+<a class="jxr_linenumber" name="72" href="#72">72</a>
+<a class="jxr_linenumber" name="73" href="#73">73</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="74" href="#74">74</a> <em class="jxr_javadoccomment"> * Flushes pending operations for tables touched by transaction</em>
+<a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_javadoccomment"> * @throws IOException in case of any I/O related issues</em>
+<a class="jxr_linenumber" name="76" href="#76">76</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="77" href="#77">77</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> flushTables() <strong class="jxr_keyword">throws</strong> IOException {
+<a class="jxr_linenumber" name="78" href="#78">78</a>
+<a class="jxr_linenumber" name="79" href="#79">79</a> <strong class="jxr_keyword">for</strong> (TTable writtenTable : getWrittenTables()) {
+<a class="jxr_linenumber" name="80" href="#80">80</a> writtenTable.flushCommits();
+<a class="jxr_linenumber" name="81" href="#81">81</a> }
+<a class="jxr_linenumber" name="82" href="#82">82</a>
+<a class="jxr_linenumber" name="83" href="#83">83</a> }
+<a class="jxr_linenumber" name="84" href="#84">84</a>
+<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_comment">// ****************************************************************************************************************</em>
+<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_comment">// Helper methods</em>
+<a class="jxr_linenumber" name="87" href="#87">87</a> <em class="jxr_comment">// ****************************************************************************************************************</em>
+<a class="jxr_linenumber" name="88" href="#88">88</a>
+<a class="jxr_linenumber" name="89" href="#89">89</a> <strong class="jxr_keyword">private</strong> Set<TTable> getWrittenTables() {
+<a class="jxr_linenumber" name="90" href="#90">90</a> HashSet<HBaseCellId> writeSet = (HashSet<HBaseCellId>) getWriteSet();
+<a class="jxr_linenumber" name="91" href="#91">91</a> Set<TTable> tables = <strong class="jxr_keyword">new</strong> HashSet<TTable>();
+<a class="jxr_linenumber" name="92" href="#92">92</a> <strong class="jxr_keyword">for</strong> (HBaseCellId cell : writeSet) {
+<a class="jxr_linenumber" name="93" href="#93">93</a> tables.add(cell.getTable());
+<a class="jxr_linenumber" name="94" href="#94">94</a> }
+<a class="jxr_linenumber" name="95" href="#95">95</a> writeSet = (HashSet<HBaseCellId>) getConflictFreeWriteSet();
+<a class="jxr_linenumber" name="96" href="#96">96</a> <strong class="jxr_keyword">for</strong> (HBaseCellId cell : writeSet) {
+<a class="jxr_linenumber" name="97" href="#97">97</a> tables.add(cell.getTable());
+<a class="jxr_linenumber" name="98" href="#98">98</a> }
+<a class="jxr_linenumber" name="99" href="#99">99</a> <strong class="jxr_keyword">return</strong> tables;
+<a class="jxr_linenumber" name="100" href="#100">100</a> }
+<a class="jxr_linenumber" name="101" href="#101">101</a>
+<a class="jxr_linenumber" name="102" href="#102">102</a> }
</pre>
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http://git-wip-us.apache.org/repos/asf/incubator-omid-site/blob/9ccae1ee/xref/org/apache/omid/transaction/HBaseTransactionClient.html
----------------------------------------------------------------------
diff --git a/xref/org/apache/omid/transaction/HBaseTransactionClient.html b/xref/org/apache/omid/transaction/HBaseTransactionClient.html
index 0af3d4a..979cba2 100644
--- a/xref/org/apache/omid/transaction/HBaseTransactionClient.html
+++ b/xref/org/apache/omid/transaction/HBaseTransactionClient.html
@@ -28,10 +28,8 @@
<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">public</strong> <strong class="jxr_keyword">interface</strong> <a href="../../../../org/apache/omid/transaction/HBaseTransactionClient.html">HBaseTransactionClient</a> {
-<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">boolean</strong> isCommitted(<a href="../../../../org/apache/omid/transaction/HBaseCellId.html">HBaseCellId</a> hBaseCellId) <strong class="jxr_keyword">throws</strong> TransactionException;
-<a class="jxr_linenumber" name="22" href="#22">22</a>
-<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">long</strong> getLowWatermark() <strong class="jxr_keyword">throws</strong> TransactionException;
-<a class="jxr_linenumber" name="24" href="#24">24</a> }
+<a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">long</strong> getLowWatermark() <strong class="jxr_keyword">throws</strong> TransactionException;
+<a class="jxr_linenumber" name="22" href="#22">22</a> }
</pre>
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