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Posted to commits@hbase.apache.org by gi...@apache.org on 2017/04/11 17:22:17 UTC
[07/24] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/1b8ca438/devapidocs/src-html/org/apache/hadoop/hbase/wal/WALKey.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/wal/WALKey.html b/devapidocs/src-html/org/apache/hadoop/hbase/wal/WALKey.html
index b38edcd..47f9207 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/wal/WALKey.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/wal/WALKey.html
@@ -33,679 +33,600 @@
<span class="sourceLineNo">025</span>import java.util.ArrayList;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import java.util.Collections;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import java.util.HashMap;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.util.Iterator;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.util.List;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.util.Map;<a name="line.30"></a>
-<span class="sourceLineNo">031</span>import java.util.NavigableMap;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import java.util.TreeMap;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import java.util.UUID;<a name="line.33"></a>
-<span class="sourceLineNo">034</span><a name="line.34"></a>
-<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HConstants;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.TableName;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.regionserver.SequenceId;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>// imports for things that haven't moved from regionserver.wal yet.<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.regionserver.wal.CompressionContext;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.regionserver.wal.WALCellCodec;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.UnsafeByteOperations;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FamilyScope;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.ScopeType;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.50"></a>
-<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.51"></a>
-<span class="sourceLineNo">052</span><a name="line.52"></a>
-<span class="sourceLineNo">053</span>/**<a name="line.53"></a>
-<span class="sourceLineNo">054</span> * A Key for an entry in the WAL.<a name="line.54"></a>
-<span class="sourceLineNo">055</span> *<a name="line.55"></a>
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-<span class="sourceLineNo">057</span> * identifies the appropriate table and row. Within a table and row, they're<a name="line.57"></a>
-<span class="sourceLineNo">058</span> * also sorted.<a name="line.58"></a>
-<span class="sourceLineNo">059</span> *<a name="line.59"></a>
-<span class="sourceLineNo">060</span> * <p>Some Transactional edits (START, COMMIT, ABORT) will not have an associated row.<a name="line.60"></a>
-<span class="sourceLineNo">061</span> *<a name="line.61"></a>
-<span class="sourceLineNo">062</span> * Note that protected members marked @InterfaceAudience.Private are only protected<a name="line.62"></a>
-<span class="sourceLineNo">063</span> * to support the legacy HLogKey class, which is in a different package.<a name="line.63"></a>
-<span class="sourceLineNo">064</span> */<a name="line.64"></a>
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-<span class="sourceLineNo">066</span>// purposes. They need to be merged into WALEntry.<a name="line.66"></a>
-<span class="sourceLineNo">067</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.REPLICATION)<a name="line.67"></a>
-<span class="sourceLineNo">068</span>public class WALKey implements SequenceId, Comparable<WALKey> {<a name="line.68"></a>
-<span class="sourceLineNo">069</span><a name="line.69"></a>
-<span class="sourceLineNo">070</span> /**<a name="line.70"></a>
-<span class="sourceLineNo">071</span> * Used to represent when a particular wal key doesn't know/care about the sequence ordering.<a name="line.71"></a>
-<span class="sourceLineNo">072</span> */<a name="line.72"></a>
-<span class="sourceLineNo">073</span> public static final long NO_SEQUENCE_ID = -1;<a name="line.73"></a>
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-<span class="sourceLineNo">075</span> @InterfaceAudience.Private // For internal use only.<a name="line.75"></a>
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-<span class="sourceLineNo">077</span> return mvcc;<a name="line.77"></a>
-<span class="sourceLineNo">078</span> }<a name="line.78"></a>
-<span class="sourceLineNo">079</span><a name="line.79"></a>
-<span class="sourceLineNo">080</span> /**<a name="line.80"></a>
-<span class="sourceLineNo">081</span> * Use it to complete mvcc transaction. This WALKey was part of<a name="line.81"></a>
-<span class="sourceLineNo">082</span> * (the transaction is started when you call append; see the comment on FSHLog#append). To<a name="line.82"></a>
-<span class="sourceLineNo">083</span> * complete call<a name="line.83"></a>
-<span class="sourceLineNo">084</span> * {@link MultiVersionConcurrencyControl#complete(MultiVersionConcurrencyControl.WriteEntry)}<a name="line.84"></a>
-<span class="sourceLineNo">085</span> * or {@link MultiVersionConcurrencyControl#complete(MultiVersionConcurrencyControl.WriteEntry)}<a name="line.85"></a>
-<span class="sourceLineNo">086</span> * @return A WriteEntry gotten from local WAL subsystem.<a name="line.86"></a>
-<span class="sourceLineNo">087</span> * @see #setWriteEntry(MultiVersionConcurrencyControl.WriteEntry)<a name="line.87"></a>
-<span class="sourceLineNo">088</span> */<a name="line.88"></a>
-<span class="sourceLineNo">089</span> @InterfaceAudience.Private // For internal use only.<a name="line.89"></a>
-<span class="sourceLineNo">090</span> public MultiVersionConcurrencyControl.WriteEntry getWriteEntry() throws InterruptedIOException {<a name="line.90"></a>
-<span class="sourceLineNo">091</span> assert this.writeEntry != null;<a name="line.91"></a>
-<span class="sourceLineNo">092</span> return this.writeEntry;<a name="line.92"></a>
-<span class="sourceLineNo">093</span> }<a name="line.93"></a>
-<span class="sourceLineNo">094</span><a name="line.94"></a>
-<span class="sourceLineNo">095</span> @InterfaceAudience.Private // For internal use only.<a name="line.95"></a>
-<span class="sourceLineNo">096</span> public void setWriteEntry(MultiVersionConcurrencyControl.WriteEntry writeEntry) {<a name="line.96"></a>
-<span class="sourceLineNo">097</span> assert this.writeEntry == null;<a name="line.97"></a>
-<span class="sourceLineNo">098</span> this.writeEntry = writeEntry;<a name="line.98"></a>
-<span class="sourceLineNo">099</span> // Set our sequenceid now using WriteEntry.<a name="line.99"></a>
-<span class="sourceLineNo">100</span> this.sequenceId = writeEntry.getWriteNumber();<a name="line.100"></a>
-<span class="sourceLineNo">101</span> }<a name="line.101"></a>
-<span class="sourceLineNo">102</span><a name="line.102"></a>
-<span class="sourceLineNo">103</span> // REMOVE!!!! No more Writables!!!!<a name="line.103"></a>
-<span class="sourceLineNo">104</span> // Should be < 0 (@see HLogKey#readFields(DataInput))<a name="line.104"></a>
-<span class="sourceLineNo">105</span> // version 2 supports WAL compression<a name="line.105"></a>
-<span class="sourceLineNo">106</span> // public members here are only public because of HLogKey<a name="line.106"></a>
-<span class="sourceLineNo">107</span> @InterfaceAudience.Private<a name="line.107"></a>
-<span class="sourceLineNo">108</span> protected enum Version {<a name="line.108"></a>
-<span class="sourceLineNo">109</span> UNVERSIONED(0),<a name="line.109"></a>
-<span class="sourceLineNo">110</span> // Initial number we put on WALKey when we introduced versioning.<a name="line.110"></a>
-<span class="sourceLineNo">111</span> INITIAL(-1),<a name="line.111"></a>
-<span class="sourceLineNo">112</span> // Version -2 introduced a dictionary compression facility. Only this<a name="line.112"></a>
-<span class="sourceLineNo">113</span> // dictionary-based compression is available in version -2.<a name="line.113"></a>
-<span class="sourceLineNo">114</span> COMPRESSED(-2);<a name="line.114"></a>
-<span class="sourceLineNo">115</span><a name="line.115"></a>
-<span class="sourceLineNo">116</span> public final int code;<a name="line.116"></a>
-<span class="sourceLineNo">117</span> static final Version[] byCode;<a name="line.117"></a>
-<span class="sourceLineNo">118</span> static {<a name="line.118"></a>
-<span class="sourceLineNo">119</span> byCode = Version.values();<a name="line.119"></a>
-<span class="sourceLineNo">120</span> for (int i = 0; i < byCode.length; i++) {<a name="line.120"></a>
-<span class="sourceLineNo">121</span> if (byCode[i].code != -1 * i) {<a name="line.121"></a>
-<span class="sourceLineNo">122</span> throw new AssertionError("Values in this enum should be descending by one");<a name="line.122"></a>
-<span class="sourceLineNo">123</span> }<a name="line.123"></a>
-<span class="sourceLineNo">124</span> }<a name="line.124"></a>
-<span class="sourceLineNo">125</span> }<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> Version(int code) {<a name="line.127"></a>
-<span class="sourceLineNo">128</span> this.code = code;<a name="line.128"></a>
-<span class="sourceLineNo">129</span> }<a name="line.129"></a>
+<span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.Map;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.NavigableMap;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import java.util.TreeMap;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import java.util.UUID;<a name="line.32"></a>
+<span class="sourceLineNo">033</span><a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.HConstants;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.TableName;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.regionserver.SequenceId;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>// imports for things that haven't moved from regionserver.wal yet.<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.regionserver.wal.CompressionContext;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.regionserver.wal.WALCellCodec;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.ByteString;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.UnsafeByteOperations;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FamilyScope;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.ScopeType;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.49"></a>
+<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span>/**<a name="line.52"></a>
+<span class="sourceLineNo">053</span> * A Key for an entry in the WAL.<a name="line.53"></a>
+<span class="sourceLineNo">054</span> *<a name="line.54"></a>
+<span class="sourceLineNo">055</span> * The log intermingles edits to many tables and rows, so each log entry<a name="line.55"></a>
+<span class="sourceLineNo">056</span> * identifies the appropriate table and row. Within a table and row, they're<a name="line.56"></a>
+<span class="sourceLineNo">057</span> * also sorted.<a name="line.57"></a>
+<span class="sourceLineNo">058</span> *<a name="line.58"></a>
+<span class="sourceLineNo">059</span> * <p>Some Transactional edits (START, COMMIT, ABORT) will not have an associated row.<a name="line.59"></a>
+<span class="sourceLineNo">060</span> *<a name="line.60"></a>
+<span class="sourceLineNo">061</span> */<a name="line.61"></a>
+<span class="sourceLineNo">062</span>// TODO: Key and WALEdit are never used separately, or in one-to-many relation, for practical<a name="line.62"></a>
+<span class="sourceLineNo">063</span>// purposes. They need to be merged into WALEntry.<a name="line.63"></a>
+<span class="sourceLineNo">064</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.REPLICATION)<a name="line.64"></a>
+<span class="sourceLineNo">065</span>public class WALKey implements SequenceId, Comparable<WALKey> {<a name="line.65"></a>
+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span> /**<a name="line.67"></a>
+<span class="sourceLineNo">068</span> * Used to represent when a particular wal key doesn't know/care about the sequence ordering.<a name="line.68"></a>
+<span class="sourceLineNo">069</span> */<a name="line.69"></a>
+<span class="sourceLineNo">070</span> public static final long NO_SEQUENCE_ID = -1;<a name="line.70"></a>
+<span class="sourceLineNo">071</span><a name="line.71"></a>
+<span class="sourceLineNo">072</span> @InterfaceAudience.Private // For internal use only.<a name="line.72"></a>
+<span class="sourceLineNo">073</span> public MultiVersionConcurrencyControl getMvcc() {<a name="line.73"></a>
+<span class="sourceLineNo">074</span> return mvcc;<a name="line.74"></a>
+<span class="sourceLineNo">075</span> }<a name="line.75"></a>
+<span class="sourceLineNo">076</span><a name="line.76"></a>
+<span class="sourceLineNo">077</span> /**<a name="line.77"></a>
+<span class="sourceLineNo">078</span> * Use it to complete mvcc transaction. This WALKey was part of<a name="line.78"></a>
+<span class="sourceLineNo">079</span> * (the transaction is started when you call append; see the comment on FSHLog#append). To<a name="line.79"></a>
+<span class="sourceLineNo">080</span> * complete call<a name="line.80"></a>
+<span class="sourceLineNo">081</span> * {@link MultiVersionConcurrencyControl#complete(MultiVersionConcurrencyControl.WriteEntry)}<a name="line.81"></a>
+<span class="sourceLineNo">082</span> * or {@link MultiVersionConcurrencyControl#complete(MultiVersionConcurrencyControl.WriteEntry)}<a name="line.82"></a>
+<span class="sourceLineNo">083</span> * @return A WriteEntry gotten from local WAL subsystem.<a name="line.83"></a>
+<span class="sourceLineNo">084</span> * @see #setWriteEntry(MultiVersionConcurrencyControl.WriteEntry)<a name="line.84"></a>
+<span class="sourceLineNo">085</span> */<a name="line.85"></a>
+<span class="sourceLineNo">086</span> @InterfaceAudience.Private // For internal use only.<a name="line.86"></a>
+<span class="sourceLineNo">087</span> public MultiVersionConcurrencyControl.WriteEntry getWriteEntry() throws InterruptedIOException {<a name="line.87"></a>
+<span class="sourceLineNo">088</span> assert this.writeEntry != null;<a name="line.88"></a>
+<span class="sourceLineNo">089</span> return this.writeEntry;<a name="line.89"></a>
+<span class="sourceLineNo">090</span> }<a name="line.90"></a>
+<span class="sourceLineNo">091</span><a name="line.91"></a>
+<span class="sourceLineNo">092</span> @InterfaceAudience.Private // For internal use only.<a name="line.92"></a>
+<span class="sourceLineNo">093</span> public void setWriteEntry(MultiVersionConcurrencyControl.WriteEntry writeEntry) {<a name="line.93"></a>
+<span class="sourceLineNo">094</span> assert this.writeEntry == null;<a name="line.94"></a>
+<span class="sourceLineNo">095</span> this.writeEntry = writeEntry;<a name="line.95"></a>
+<span class="sourceLineNo">096</span> // Set our sequenceid now using WriteEntry.<a name="line.96"></a>
+<span class="sourceLineNo">097</span> this.sequenceId = writeEntry.getWriteNumber();<a name="line.97"></a>
+<span class="sourceLineNo">098</span> }<a name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span> private byte [] encodedRegionName;<a name="line.100"></a>
+<span class="sourceLineNo">101</span><a name="line.101"></a>
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+<span class="sourceLineNo">103</span> /**<a name="line.103"></a>
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+<span class="sourceLineNo">105</span> * NO_SEQUENCE_ID. Change it so multiple threads can read it -- e.g. access is synchronized.<a name="line.105"></a>
+<span class="sourceLineNo">106</span> */<a name="line.106"></a>
+<span class="sourceLineNo">107</span> private long sequenceId;<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> /**<a name="line.109"></a>
+<span class="sourceLineNo">110</span> * Used during WAL replay; the sequenceId of the edit when it came into the system.<a name="line.110"></a>
+<span class="sourceLineNo">111</span> */<a name="line.111"></a>
+<span class="sourceLineNo">112</span> private long origLogSeqNum = 0;<a name="line.112"></a>
+<span class="sourceLineNo">113</span><a name="line.113"></a>
+<span class="sourceLineNo">114</span> /** Time at which this edit was written. */<a name="line.114"></a>
+<span class="sourceLineNo">115</span> private long writeTime;<a name="line.115"></a>
+<span class="sourceLineNo">116</span><a name="line.116"></a>
+<span class="sourceLineNo">117</span> /** The first element in the list is the cluster id on which the change has originated */<a name="line.117"></a>
+<span class="sourceLineNo">118</span> private List<UUID> clusterIds;<a name="line.118"></a>
+<span class="sourceLineNo">119</span><a name="line.119"></a>
+<span class="sourceLineNo">120</span> private NavigableMap<byte[], Integer> replicationScope;<a name="line.120"></a>
+<span class="sourceLineNo">121</span><a name="line.121"></a>
+<span class="sourceLineNo">122</span> private long nonceGroup = HConstants.NO_NONCE;<a name="line.122"></a>
+<span class="sourceLineNo">123</span> private long nonce = HConstants.NO_NONCE;<a name="line.123"></a>
+<span class="sourceLineNo">124</span> private MultiVersionConcurrencyControl mvcc;<a name="line.124"></a>
+<span class="sourceLineNo">125</span> /**<a name="line.125"></a>
+<span class="sourceLineNo">126</span> * Set in a way visible to multiple threads; e.g. synchronized getter/setters.<a name="line.126"></a>
+<span class="sourceLineNo">127</span> */<a name="line.127"></a>
+<span class="sourceLineNo">128</span> private MultiVersionConcurrencyControl.WriteEntry writeEntry;<a name="line.128"></a>
+<span class="sourceLineNo">129</span> public static final List<UUID> EMPTY_UUIDS = Collections.unmodifiableList(new ArrayList<UUID>());<a name="line.129"></a>
<span class="sourceLineNo">130</span><a name="line.130"></a>
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-<span class="sourceLineNo">132</span> return code <= other.code;<a name="line.132"></a>
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-<span class="sourceLineNo">139</span><a name="line.139"></a>
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-<span class="sourceLineNo">145</span><a name="line.145"></a>
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-<span class="sourceLineNo">149</span> protected static final Version VERSION = Version.COMPRESSED;<a name="line.149"></a>
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-<span class="sourceLineNo">151</span> // visible for deprecated HLogKey<a name="line.151"></a>
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+<span class="sourceLineNo">204</span> * @param nonceGroup the nonceGroup<a name="line.204"></a>
+<span class="sourceLineNo">205</span> * @param nonce the nonce<a name="line.205"></a>
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+<span class="sourceLineNo">208</span> * associated with the region's column families<a name="line.208"></a>
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+<span class="sourceLineNo">218</span> /**<a name="line.218"></a>
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+<span class="sourceLineNo">221</span> * A regionName is always a sub-table object.<a name="line.221"></a>
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+<span class="sourceLineNo">226</span> * @param tablename - name of table<a name="line.226"></a>
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+<span class="sourceLineNo">228</span> * @param now Time at which this edit was written.<a name="line.228"></a>
+<span class="sourceLineNo">229</span> * @param clusterIds the clusters that have consumed the change(used in Replication)<a name="line.229"></a>
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+<span class="sourceLineNo">231</span> // TODO: Fix being able to pass in sequenceid.<a name="line.231"></a>
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+<span class="sourceLineNo">242</span><a name="line.242"></a>
+<span class="sourceLineNo">243</span> /**<a name="line.243"></a>
+<span class="sourceLineNo">244</span> * Create the log key for writing to somewhere.<a name="line.244"></a>
+<span class="sourceLineNo">245</span> * We maintain the tablename mainly for debugging purposes.<a name="line.245"></a>
+<span class="sourceLineNo">246</span> * A regionName is always a sub-table object.<a name="line.246"></a>
+<span class="sourceLineNo">247</span> *<a name="line.247"></a>
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+<span class="sourceLineNo">250</span> * @param tablename the tablename<a name="line.250"></a>
+<span class="sourceLineNo">251</span> * @param now Time at which this edit was written.<a name="line.251"></a>
+<span class="sourceLineNo">252</span> * @param clusterIds the clusters that have consumed the change(used in Replication)<a name="line.252"></a>
+<span class="sourceLineNo">253</span> * @param nonceGroup<a name="line.253"></a>
+<span class="sourceLineNo">254</span> * @param nonce<a name="line.254"></a>
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+<span class="sourceLineNo">256</span> */<a name="line.256"></a>
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+<span class="sourceLineNo">260</span> init(encodedRegionName, tablename, NO_SEQUENCE_ID, now, clusterIds, nonceGroup, nonce, mvcc,<a name="line.260"></a>
+<span class="sourceLineNo">261</span> null);<a name="line.261"></a>
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+<span class="sourceLineNo">263</span><a name="line.263"></a>
+<span class="sourceLineNo">264</span> /**<a name="line.264"></a>
+<span class="sourceLineNo">265</span> * Create the log key for writing to somewhere.<a name="line.265"></a>
+<span class="sourceLineNo">266</span> * We maintain the tablename mainly for debugging purposes.<a name="line.266"></a>
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+<span class="sourceLineNo">272</span> * @param now Time at which this edit was written.<a name="line.272"></a>
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+<span class="sourceLineNo">286</span><a name="line.286"></a>
+<span class="sourceLineNo">287</span> /**<a name="line.287"></a>
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+<span class="sourceLineNo">290</span> * A regionName is always a sub-table object.<a name="line.290"></a>
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+<span class="sourceLineNo">294</span> * @param tablename<a name="line.294"></a>
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+<span class="sourceLineNo">299</span> // TODO: Fix being able to pass in sequenceid.<a name="line.299"></a>
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+<span class="sourceLineNo">301</span> final TableName tablename,<a name="line.301"></a>
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+<span class="sourceLineNo">303</span> long nonceGroup,<a name="line.303"></a>
+<span class="sourceLineNo">304</span> long nonce,<a name="line.304"></a>
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+<span class="sourceLineNo">308</span> logSeqNum,<a name="line.308"></a>
+<span class="sourceLineNo">309</span> EnvironmentEdgeManager.currentTime(),<a name="line.309"></a>
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+<span class="sourceLineNo">323</span> long nonce,<a name="line.323"></a>
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+<span class="sourceLineNo">327</span> this.writeTime = now;<a name="line.327"></a>
+<span class="sourceLineNo">328</span> this.clusterIds = clusterIds;<a name="line.328"></a>
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+<span class="sourceLineNo">330</span> this.tablename = tablename;<a name="line.330"></a>
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+<span class="sourceLineNo">332</span> this.nonce = nonce;<a name="line.332"></a>
+<span class="sourceLineNo">333</span> this.mvcc = mvcc;<a name="line.333"></a>
+<span class="sourceLineNo">334</span> if (logSeqNum != NO_SEQUENCE_ID) {<a name="line.334"></a>
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+<span class="sourceLineNo">337</span> this.replicationScope = replicationScope;<a name="line.337"></a>
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+<span class="sourceLineNo">339</span><a name="line.339"></a>
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