http://git-wip-us.apache.org/repos/asf/hbase-site/blob/00788d32/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.Verifier.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.Verifier.html b/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.Verifier.html index 3492ff5..2a68887 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.Verifier.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.Verifier.html @@ -33,560 +33,679 @@ <span class="sourceLineNo">025</span>import org.apache.commons.logging.LogFactory;<a name="line.25"></a> <span class="sourceLineNo">026</span>import org.apache.hadoop.conf.Configuration;<a name="line.26"></a> <span class="sourceLineNo">027</span>import org.apache.hadoop.conf.Configured;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.Abortable;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.TableName;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.Get;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.Put;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.Result;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Table;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.filter.FilterList;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.filter.PrefixFilter;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.io.ImmutableBytesWritable;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.mapreduce.TableInputFormat;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.mapreduce.TableMapper;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.mapreduce.TableSplit;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.replication.ReplicationFactory;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.replication.ReplicationPeerZKImpl;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.replication.ReplicationPeers;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.apache.hadoop.mapreduce.Job;<a name="line.56"></a> -<span class="sourceLineNo">057</span>import org.apache.hadoop.mapreduce.lib.output.NullOutputFormat;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.apache.hadoop.util.Tool;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.apache.hadoop.util.ToolRunner;<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> * This map-only job compares the data from a local table with a remote one.<a name="line.62"></a> -<span class="sourceLineNo">063</span> * Every cell is compared and must have exactly the same keys (even timestamp)<a name="line.63"></a> -<span class="sourceLineNo">064</span> * as well as same value. It is possible to restrict the job by time range and<a name="line.64"></a> -<span class="sourceLineNo">065</span> * families. The peer id that's provided must match the one given when the<a name="line.65"></a> -<span class="sourceLineNo">066</span> * replication stream was setup.<a name="line.66"></a> -<span class="sourceLineNo">067</span> * <p><a name="line.67"></a> -<span class="sourceLineNo">068</span> * Two counters are provided, Verifier.Counters.GOODROWS and BADROWS. The reason<a name="line.68"></a> -<span class="sourceLineNo">069</span> * for a why a row is different is shown in the map's log.<a name="line.69"></a> -<span class="sourceLineNo">070</span> */<a name="line.70"></a> -<span class="sourceLineNo">071</span>public class VerifyReplication extends Configured implements Tool {<a name="line.71"></a> -<span class="sourceLineNo">072</span><a name="line.72"></a> -<span class="sourceLineNo">073</span> private static final Log LOG =<a name="line.73"></a> -<span class="sourceLineNo">074</span> LogFactory.getLog(VerifyReplication.class);<a name="line.74"></a> -<span class="sourceLineNo">075</span><a name="line.75"></a> -<span class="sourceLineNo">076</span> public final static String NAME = "verifyrep";<a name="line.76"></a> -<span class="sourceLineNo">077</span> private final static String PEER_CONFIG_PREFIX = NAME + ".peer.";<a name="line.77"></a> -<span class="sourceLineNo">078</span> static long startTime = 0;<a name="line.78"></a> -<span class="sourceLineNo">079</span> static long endTime = Long.MAX_VALUE;<a name="line.79"></a> -<span class="sourceLineNo">080</span> static int batch = -1;<a name="line.80"></a> -<span class="sourceLineNo">081</span> static int versions = -1;<a name="line.81"></a> -<span class="sourceLineNo">082</span> static String tableName = null;<a name="line.82"></a> -<span class="sourceLineNo">083</span> static String families = null;<a name="line.83"></a> -<span class="sourceLineNo">084</span> static String delimiter = "";<a name="line.84"></a> -<span class="sourceLineNo">085</span> static String peerId = null;<a name="line.85"></a> -<span class="sourceLineNo">086</span> static String rowPrefixes = null;<a name="line.86"></a> -<span class="sourceLineNo">087</span> static int sleepMsBeforeReCompare = 0;<a name="line.87"></a> -<span class="sourceLineNo">088</span> static boolean verbose = false;<a name="line.88"></a> -<span class="sourceLineNo">089</span> static boolean includeDeletedCells = false;<a name="line.89"></a> -<span class="sourceLineNo">090</span><a name="line.90"></a> -<span class="sourceLineNo">091</span> private final static String JOB_NAME_CONF_KEY = "mapreduce.job.name";<a name="line.91"></a> -<span class="sourceLineNo">092</span><a name="line.92"></a> -<span class="sourceLineNo">093</span> /**<a name="line.93"></a> -<span class="sourceLineNo">094</span> * Map-only comparator for 2 tables<a name="line.94"></a> -<span class="sourceLineNo">095</span> */<a name="line.95"></a> -<span class="sourceLineNo">096</span> public static class Verifier<a name="line.96"></a> -<span class="sourceLineNo">097</span> extends TableMapper<ImmutableBytesWritable, Put> {<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><a name="line.100"></a> -<span class="sourceLineNo">101</span> public static enum Counters {<a name="line.101"></a> -<span class="sourceLineNo">102</span> GOODROWS, BADROWS, ONLY_IN_SOURCE_TABLE_ROWS, ONLY_IN_PEER_TABLE_ROWS, CONTENT_DIFFERENT_ROWS}<a name="line.102"></a> -<span class="sourceLineNo">103</span><a name="line.103"></a> -<span class="sourceLineNo">104</span> private Connection sourceConnection;<a name="line.104"></a> -<span class="sourceLineNo">105</span> private Table sourceTable;<a name="line.105"></a> -<span class="sourceLineNo">106</span> private Connection replicatedConnection;<a name="line.106"></a> -<span class="sourceLineNo">107</span> private Table replicatedTable;<a name="line.107"></a> -<span class="sourceLineNo">108</span> private ResultScanner replicatedScanner;<a name="line.108"></a> -<span class="sourceLineNo">109</span> private Result currentCompareRowInPeerTable;<a name="line.109"></a> -<span class="sourceLineNo">110</span> private int sleepMsBeforeReCompare;<a name="line.110"></a> -<span class="sourceLineNo">111</span> private String delimiter = "";<a name="line.111"></a> -<span class="sourceLineNo">112</span> private boolean verbose = false;<a name="line.112"></a> -<span class="sourceLineNo">113</span> private int batch = -1;<a name="line.113"></a> +<span class="sourceLineNo">028</span>import org.apache.hadoop.fs.FileSystem;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import org.apache.hadoop.fs.Path;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.Abortable;<a name="line.30"></a> +<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.TableName;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.Get;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Put;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.Result;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Table;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.TableSnapshotScanner;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.filter.FilterList;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.filter.PrefixFilter;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.io.ImmutableBytesWritable;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.mapreduce.TableInputFormat;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.mapreduce.TableMapper;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.mapreduce.TableSnapshotInputFormat;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.mapreduce.TableSplit;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.replication.ReplicationFactory;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.replication.ReplicationPeerZKImpl;<a name="line.54"></a> +<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.replication.ReplicationPeers;<a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.56"></a> +<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.57"></a> +<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.59"></a> +<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.60"></a> +<span class="sourceLineNo">061</span>import org.apache.hadoop.mapreduce.InputSplit;<a name="line.61"></a> +<span class="sourceLineNo">062</span>import org.apache.hadoop.mapreduce.Job;<a name="line.62"></a> +<span class="sourceLineNo">063</span>import org.apache.hadoop.mapreduce.MRJobConfig;<a name="line.63"></a> +<span class="sourceLineNo">064</span>import org.apache.hadoop.mapreduce.lib.output.NullOutputFormat;<a name="line.64"></a> +<span class="sourceLineNo">065</span>import org.apache.hadoop.util.Tool;<a name="line.65"></a> +<span class="sourceLineNo">066</span>import org.apache.hadoop.util.ToolRunner;<a name="line.66"></a> +<span class="sourceLineNo">067</span><a name="line.67"></a> +<span class="sourceLineNo">068</span>import com.google.common.annotations.VisibleForTesting;<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> * This map-only job compares the data from a local table with a remote one.<a name="line.71"></a> +<span class="sourceLineNo">072</span> * Every cell is compared and must have exactly the same keys (even timestamp)<a name="line.72"></a> +<span class="sourceLineNo">073</span> * as well as same value. It is possible to restrict the job by time range and<a name="line.73"></a> +<span class="sourceLineNo">074</span> * families. The peer id that's provided must match the one given when the<a name="line.74"></a> +<span class="sourceLineNo">075</span> * replication stream was setup.<a name="line.75"></a> +<span class="sourceLineNo">076</span> * <p><a name="line.76"></a> +<span class="sourceLineNo">077</span> * Two counters are provided, Verifier.Counters.GOODROWS and BADROWS. The reason<a name="line.77"></a> +<span class="sourceLineNo">078</span> * for a why a row is different is shown in the map's log.<a name="line.78"></a> +<span class="sourceLineNo">079</span> */<a name="line.79"></a> +<span class="sourceLineNo">080</span>public class VerifyReplication extends Configured implements Tool {<a name="line.80"></a> +<span class="sourceLineNo">081</span><a name="line.81"></a> +<span class="sourceLineNo">082</span> private static final Log LOG =<a name="line.82"></a> +<span class="sourceLineNo">083</span> LogFactory.getLog(VerifyReplication.class);<a name="line.83"></a> +<span class="sourceLineNo">084</span><a name="line.84"></a> +<span class="sourceLineNo">085</span> public final static String NAME = "verifyrep";<a name="line.85"></a> +<span class="sourceLineNo">086</span> private final static String PEER_CONFIG_PREFIX = NAME + ".peer.";<a name="line.86"></a> +<span class="sourceLineNo">087</span> long startTime = 0;<a name="line.87"></a> +<span class="sourceLineNo">088</span> long endTime = Long.MAX_VALUE;<a name="line.88"></a> +<span class="sourceLineNo">089</span> int batch = -1;<a name="line.89"></a> +<span class="sourceLineNo">090</span> int versions = -1;<a name="line.90"></a> +<span class="sourceLineNo">091</span> String tableName = null;<a name="line.91"></a> +<span class="sourceLineNo">092</span> String families = null;<a name="line.92"></a> +<span class="sourceLineNo">093</span> String delimiter = "";<a name="line.93"></a> +<span class="sourceLineNo">094</span> String peerId = null;<a name="line.94"></a> +<span class="sourceLineNo">095</span> String rowPrefixes = null;<a name="line.95"></a> +<span class="sourceLineNo">096</span> int sleepMsBeforeReCompare = 0;<a name="line.96"></a> +<span class="sourceLineNo">097</span> boolean verbose = false;<a name="line.97"></a> +<span class="sourceLineNo">098</span> boolean includeDeletedCells = false;<a name="line.98"></a> +<span class="sourceLineNo">099</span> //Source table snapshot name<a name="line.99"></a> +<span class="sourceLineNo">100</span> String sourceSnapshotName = null;<a name="line.100"></a> +<span class="sourceLineNo">101</span> //Temp location in source cluster to restore source snapshot<a name="line.101"></a> +<span class="sourceLineNo">102</span> String sourceSnapshotTmpDir = null;<a name="line.102"></a> +<span class="sourceLineNo">103</span> //Peer table snapshot name<a name="line.103"></a> +<span class="sourceLineNo">104</span> String peerSnapshotName = null;<a name="line.104"></a> +<span class="sourceLineNo">105</span> //Temp location in peer cluster to restore peer snapshot<a name="line.105"></a> +<span class="sourceLineNo">106</span> String peerSnapshotTmpDir = null;<a name="line.106"></a> +<span class="sourceLineNo">107</span> //Peer cluster Hadoop FS address<a name="line.107"></a> +<span class="sourceLineNo">108</span> String peerFSAddress = null;<a name="line.108"></a> +<span class="sourceLineNo">109</span> //Peer cluster HBase root dir location<a name="line.109"></a> +<span class="sourceLineNo">110</span> String peerHBaseRootAddress = null;<a name="line.110"></a> +<span class="sourceLineNo">111</span><a name="line.111"></a> +<span class="sourceLineNo">112</span><a name="line.112"></a> +<span class="sourceLineNo">113</span> private final static String JOB_NAME_CONF_KEY = "mapreduce.job.name";<a name="line.113"></a> <span class="sourceLineNo">114</span><a name="line.114"></a> -<span class="sourceLineNo">115</span> /**<a name="line.115"></a> -<span class="sourceLineNo">116</span> * Map method that compares every scanned row with the equivalent from<a name="line.116"></a> -<span class="sourceLineNo">117</span> * a distant cluster.<a name="line.117"></a> -<span class="sourceLineNo">118</span> * @param row The current table row key.<a name="line.118"></a> -<span class="sourceLineNo">119</span> * @param value The columns.<a name="line.119"></a> -<span class="sourceLineNo">120</span> * @param context The current context.<a name="line.120"></a> -<span class="sourceLineNo">121</span> * @throws IOException When something is broken with the data.<a name="line.121"></a> -<span class="sourceLineNo">122</span> */<a name="line.122"></a> -<span class="sourceLineNo">123</span> @Override<a name="line.123"></a> -<span class="sourceLineNo">124</span> public void map(ImmutableBytesWritable row, final Result value,<a name="line.124"></a> -<span class="sourceLineNo">125</span> Context context)<a name="line.125"></a> -<span class="sourceLineNo">126</span> throws IOException {<a name="line.126"></a> -<span class="sourceLineNo">127</span> if (replicatedScanner == null) {<a name="line.127"></a> -<span class="sourceLineNo">128</span> Configuration conf = context.getConfiguration();<a name="line.128"></a> -<span class="sourceLineNo">129</span> sleepMsBeforeReCompare = conf.getInt(NAME +".sleepMsBeforeReCompare", 0);<a name="line.129"></a> -<span class="sourceLineNo">130</span> delimiter = conf.get(NAME + ".delimiter", "");<a name="line.130"></a> -<span class="sourceLineNo">131</span> verbose = conf.getBoolean(NAME +".verbose", false);<a name="line.131"></a> -<span class="sourceLineNo">132</span> batch = conf.getInt(NAME + ".batch", -1);<a name="line.132"></a> -<span class="sourceLineNo">133</span> final Scan scan = new Scan();<a name="line.133"></a> -<span class="sourceLineNo">134</span> if (batch > 0) {<a name="line.134"></a> -<span class="sourceLineNo">135</span> scan.setBatch(batch);<a name="line.135"></a> -<span class="sourceLineNo">136</span> }<a name="line.136"></a> -<span class="sourceLineNo">137</span> scan.setCacheBlocks(false);<a name="line.137"></a> -<span class="sourceLineNo">138</span> scan.setCaching(conf.getInt(TableInputFormat.SCAN_CACHEDROWS, 1));<a name="line.138"></a> -<span class="sourceLineNo">139</span> long startTime = conf.getLong(NAME + ".startTime", 0);<a name="line.139"></a> -<span class="sourceLineNo">140</span> long endTime = conf.getLong(NAME + ".endTime", Long.MAX_VALUE);<a name="line.140"></a> -<span class="sourceLineNo">141</span> String families = conf.get(NAME + ".families", null);<a name="line.141"></a> -<span class="sourceLineNo">142</span> if(families != null) {<a name="line.142"></a> -<span class="sourceLineNo">143</span> String[] fams = families.split(",");<a name="line.143"></a> -<span class="sourceLineNo">144</span> for(String fam : fams) {<a name="line.144"></a> -<span class="sourceLineNo">145</span> scan.addFamily(Bytes.toBytes(fam));<a name="line.145"></a> -<span class="sourceLineNo">146</span> }<a name="line.146"></a> -<span class="sourceLineNo">147</span> }<a name="line.147"></a> -<span class="sourceLineNo">148</span> boolean includeDeletedCells = conf.getBoolean(NAME + ".includeDeletedCells", false);<a name="line.148"></a> -<span class="sourceLineNo">149</span> scan.setRaw(includeDeletedCells);<a name="line.149"></a> -<span class="sourceLineNo">150</span> String rowPrefixes = conf.get(NAME + ".rowPrefixes", null);<a name="line.150"></a> -<span class="sourceLineNo">151</span> setRowPrefixFilter(scan, rowPrefixes);<a name="line.151"></a> -<span class="sourceLineNo">152</span> scan.setTimeRange(startTime, endTime);<a name="line.152"></a> -<span class="sourceLineNo">153</span> int versions = conf.getInt(NAME+".versions", -1);<a name="line.153"></a> -<span class="sourceLineNo">154</span> LOG.info("Setting number of version inside map as: " + versions);<a name="line.154"></a> -<span class="sourceLineNo">155</span> if (versions >= 0) {<a name="line.155"></a> -<span class="sourceLineNo">156</span> scan.setMaxVersions(versions);<a name="line.156"></a> -<span class="sourceLineNo">157</span> }<a name="line.157"></a> -<span class="sourceLineNo">158</span> TableName tableName = TableName.valueOf(conf.get(NAME + ".tableName"));<a name="line.158"></a> -<span class="sourceLineNo">159</span> sourceConnection = ConnectionFactory.createConnection(conf);<a name="line.159"></a> -<span class="sourceLineNo">160</span> sourceTable = sourceConnection.getTable(tableName);<a name="line.160"></a> -<span class="sourceLineNo">161</span><a name="line.161"></a> -<span class="sourceLineNo">162</span> final TableSplit tableSplit = (TableSplit)(context.getInputSplit());<a name="line.162"></a> -<span class="sourceLineNo">163</span><a name="line.163"></a> -<span class="sourceLineNo">164</span> String zkClusterKey = conf.get(NAME + ".peerQuorumAddress");<a name="line.164"></a> -<span class="sourceLineNo">165</span> Configuration peerConf = HBaseConfiguration.createClusterConf(conf,<a name="line.165"></a> -<span class="sourceLineNo">166</span> zkClusterKey, PEER_CONFIG_PREFIX);<a name="line.166"></a> -<span class="sourceLineNo">167</span><a name="line.167"></a> -<span class="sourceLineNo">168</span> replicatedConnection = ConnectionFactory.createConnection(peerConf);<a name="line.168"></a> -<span class="sourceLineNo">169</span> replicatedTable = replicatedConnection.getTable(tableName);<a name="line.169"></a> -<span class="sourceLineNo">170</span> scan.setStartRow(value.getRow());<a name="line.170"></a> -<span class="sourceLineNo">171</span> scan.setStopRow(tableSplit.getEndRow());<a name="line.171"></a> -<span class="sourceLineNo">172</span> replicatedScanner = replicatedTable.getScanner(scan);<a name="line.172"></a> -<span class="sourceLineNo">173</span> currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.173"></a> -<span class="sourceLineNo">174</span> }<a name="line.174"></a> -<span class="sourceLineNo">175</span> while (true) {<a name="line.175"></a> -<span class="sourceLineNo">176</span> if (currentCompareRowInPeerTable == null) {<a name="line.176"></a> -<span class="sourceLineNo">177</span> // reach the region end of peer table, row only in source table<a name="line.177"></a> -<span class="sourceLineNo">178</span> logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_SOURCE_TABLE_ROWS, value);<a name="line.178"></a> -<span class="sourceLineNo">179</span> break;<a name="line.179"></a> -<span class="sourceLineNo">180</span> }<a name="line.180"></a> -<span class="sourceLineNo">181</span> int rowCmpRet = Bytes.compareTo(value.getRow(), currentCompareRowInPeerTable.getRow());<a name="line.181"></a> -<span class="sourceLineNo">182</span> if (rowCmpRet == 0) {<a name="line.182"></a> -<span class="sourceLineNo">183</span> // rowkey is same, need to compare the content of the row<a name="line.183"></a> -<span class="sourceLineNo">184</span> try {<a name="line.184"></a> -<span class="sourceLineNo">185</span> Result.compareResults(value, currentCompareRowInPeerTable);<a name="line.185"></a> -<span class="sourceLineNo">186</span> context.getCounter(Counters.GOODROWS).increment(1);<a name="line.186"></a> -<span class="sourceLineNo">187</span> if (verbose) {<a name="line.187"></a> -<span class="sourceLineNo">188</span> LOG.info("Good row key: " + delimiter<a name="line.188"></a> -<span class="sourceLineNo">189</span> + Bytes.toStringBinary(value.getRow()) + delimiter);<a name="line.189"></a> -<span class="sourceLineNo">190</span> }<a name="line.190"></a> -<span class="sourceLineNo">191</span> } catch (Exception e) {<a name="line.191"></a> -<span class="sourceLineNo">192</span> logFailRowAndIncreaseCounter(context, Counters.CONTENT_DIFFERENT_ROWS, value);<a name="line.192"></a> -<span class="sourceLineNo">193</span> }<a name="line.193"></a> -<span class="sourceLineNo">194</span> currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.194"></a> -<span class="sourceLineNo">195</span> break;<a name="line.195"></a> -<span class="sourceLineNo">196</span> } else if (rowCmpRet < 0) {<a name="line.196"></a> -<span class="sourceLineNo">197</span> // row only exists in source table<a name="line.197"></a> -<span class="sourceLineNo">198</span> logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_SOURCE_TABLE_ROWS, value);<a name="line.198"></a> -<span class="sourceLineNo">199</span> break;<a name="line.199"></a> -<span class="sourceLineNo">200</span> } else {<a name="line.200"></a> -<span class="sourceLineNo">201</span> // row only exists in peer table<a name="line.201"></a> -<span class="sourceLineNo">202</span> logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_PEER_TABLE_ROWS,<a name="line.202"></a> -<span class="sourceLineNo">203</span> currentCompareRowInPeerTable);<a name="line.203"></a> -<span class="sourceLineNo">204</span> currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.204"></a> -<span class="sourceLineNo">205</span> }<a name="line.205"></a> -<span class="sourceLineNo">206</span> }<a name="line.206"></a> -<span class="sourceLineNo">207</span> }<a name="line.207"></a> -<span class="sourceLineNo">208</span><a name="line.208"></a> -<span class="sourceLineNo">209</span> private void logFailRowAndIncreaseCounter(Context context, Counters counter, Result row) {<a name="line.209"></a> -<span class="sourceLineNo">210</span> if (sleepMsBeforeReCompare > 0) {<a name="line.210"></a> -<span class="sourceLineNo">211</span> Threads.sleep(sleepMsBeforeReCompare);<a name="line.211"></a> -<span class="sourceLineNo">212</span> try {<a name="line.212"></a> -<span class="sourceLineNo">213</span> Result sourceResult = sourceTable.get(new Get(row.getRow()));<a name="line.213"></a> -<span class="sourceLineNo">214</span> Result replicatedResult = replicatedTable.get(new Get(row.getRow()));<a name="line.214"></a> -<span class="sourceLineNo">215</span> Result.compareResults(sourceResult, replicatedResult);<a name="line.215"></a> -<span class="sourceLineNo">216</span> if (!sourceResult.isEmpty()) {<a name="line.216"></a> -<span class="sourceLineNo">217</span> context.getCounter(Counters.GOODROWS).increment(1);<a name="line.217"></a> -<span class="sourceLineNo">218</span> if (verbose) {<a name="line.218"></a> -<span class="sourceLineNo">219</span> LOG.info("Good row key (with recompare): " + delimiter + Bytes.toStringBinary(row.getRow())<a name="line.219"></a> -<span class="sourceLineNo">220</span> + delimiter);<a name="line.220"></a> -<span class="sourceLineNo">221</span> }<a name="line.221"></a> -<span class="sourceLineNo">222</span> }<a name="line.222"></a> -<span class="sourceLineNo">223</span> return;<a name="line.223"></a> -<span class="sourceLineNo">224</span> } catch (Exception e) {<a name="line.224"></a> -<span class="sourceLineNo">225</span> LOG.error("recompare fail after sleep, rowkey=" + delimiter +<a name="line.225"></a> -<span class="sourceLineNo">226</span> Bytes.toStringBinary(row.getRow()) + delimiter);<a name="line.226"></a> +<span class="sourceLineNo">115</span> /**<a name="line.115"></a> +<span class="sourceLineNo">116</span> * Map-only comparator for 2 tables<a name="line.116"></a> +<span class="sourceLineNo">117</span> */<a name="line.117"></a> +<span class="sourceLineNo">118</span> public static class Verifier<a name="line.118"></a> +<span class="sourceLineNo">119</span> extends TableMapper<ImmutableBytesWritable, Put> {<a name="line.119"></a> +<span class="sourceLineNo">120</span><a name="line.120"></a> +<span class="sourceLineNo">121</span><a name="line.121"></a> +<span class="sourceLineNo">122</span><a name="line.122"></a> +<span class="sourceLineNo">123</span> public static enum Counters {<a name="line.123"></a> +<span class="sourceLineNo">124</span> GOODROWS, BADROWS, ONLY_IN_SOURCE_TABLE_ROWS, ONLY_IN_PEER_TABLE_ROWS, CONTENT_DIFFERENT_ROWS}<a name="line.124"></a> +<span class="sourceLineNo">125</span><a name="line.125"></a> +<span class="sourceLineNo">126</span> private Connection sourceConnection;<a name="line.126"></a> +<span class="sourceLineNo">127</span> private Table sourceTable;<a name="line.127"></a> +<span class="sourceLineNo">128</span> private Connection replicatedConnection;<a name="line.128"></a> +<span class="sourceLineNo">129</span> private Table replicatedTable;<a name="line.129"></a> +<span class="sourceLineNo">130</span> private ResultScanner replicatedScanner;<a name="line.130"></a> +<span class="sourceLineNo">131</span> private Result currentCompareRowInPeerTable;<a name="line.131"></a> +<span class="sourceLineNo">132</span> private int sleepMsBeforeReCompare;<a name="line.132"></a> +<span class="sourceLineNo">133</span> private String delimiter = "";<a name="line.133"></a> +<span class="sourceLineNo">134</span> private boolean verbose = false;<a name="line.134"></a> +<span class="sourceLineNo">135</span> private int batch = -1;<a name="line.135"></a> +<span class="sourceLineNo">136</span><a name="line.136"></a> +<span class="sourceLineNo">137</span> /**<a name="line.137"></a> +<span class="sourceLineNo">138</span> * Map method that compares every scanned row with the equivalent from<a name="line.138"></a> +<span class="sourceLineNo">139</span> * a distant cluster.<a name="line.139"></a> +<span class="sourceLineNo">140</span> * @param row The current table row key.<a name="line.140"></a> +<span class="sourceLineNo">141</span> * @param value The columns.<a name="line.141"></a> +<span class="sourceLineNo">142</span> * @param context The current context.<a name="line.142"></a> +<span class="sourceLineNo">143</span> * @throws IOException When something is broken with the data.<a name="line.143"></a> +<span class="sourceLineNo">144</span> */<a name="line.144"></a> +<span class="sourceLineNo">145</span> @Override<a name="line.145"></a> +<span class="sourceLineNo">146</span> public void map(ImmutableBytesWritable row, final Result value,<a name="line.146"></a> +<span class="sourceLineNo">147</span> Context context)<a name="line.147"></a> +<span class="sourceLineNo">148</span> throws IOException {<a name="line.148"></a> +<span class="sourceLineNo">149</span> if (replicatedScanner == null) {<a name="line.149"></a> +<span class="sourceLineNo">150</span> Configuration conf = context.getConfiguration();<a name="line.150"></a> +<span class="sourceLineNo">151</span> sleepMsBeforeReCompare = conf.getInt(NAME +".sleepMsBeforeReCompare", 0);<a name="line.151"></a> +<span class="sourceLineNo">152</span> delimiter = conf.get(NAME + ".delimiter", "");<a name="line.152"></a> +<span class="sourceLineNo">153</span> verbose = conf.getBoolean(NAME +".verbose", false);<a name="line.153"></a> +<span class="sourceLineNo">154</span> batch = conf.getInt(NAME + ".batch", -1);<a name="line.154"></a> +<span class="sourceLineNo">155</span> final Scan scan = new Scan();<a name="line.155"></a> +<span class="sourceLineNo">156</span> if (batch > 0) {<a name="line.156"></a> +<span class="sourceLineNo">157</span> scan.setBatch(batch);<a name="line.157"></a> +<span class="sourceLineNo">158</span> }<a name="line.158"></a> +<span class="sourceLineNo">159</span> scan.setCacheBlocks(false);<a name="line.159"></a> +<span class="sourceLineNo">160</span> scan.setCaching(conf.getInt(TableInputFormat.SCAN_CACHEDROWS, 1));<a name="line.160"></a> +<span class="sourceLineNo">161</span> long startTime = conf.getLong(NAME + ".startTime", 0);<a name="line.161"></a> +<span class="sourceLineNo">162</span> long endTime = conf.getLong(NAME + ".endTime", Long.MAX_VALUE);<a name="line.162"></a> +<span class="sourceLineNo">163</span> String families = conf.get(NAME + ".families", null);<a name="line.163"></a> +<span class="sourceLineNo">164</span> if(families != null) {<a name="line.164"></a> +<span class="sourceLineNo">165</span> String[] fams = families.split(",");<a name="line.165"></a> +<span class="sourceLineNo">166</span> for(String fam : fams) {<a name="line.166"></a> +<span class="sourceLineNo">167</span> scan.addFamily(Bytes.toBytes(fam));<a name="line.167"></a> +<span class="sourceLineNo">168</span> }<a name="line.168"></a> +<span class="sourceLineNo">169</span> }<a name="line.169"></a> +<span class="sourceLineNo">170</span> boolean includeDeletedCells = conf.getBoolean(NAME + ".includeDeletedCells", false);<a name="line.170"></a> +<span class="sourceLineNo">171</span> scan.setRaw(includeDeletedCells);<a name="line.171"></a> +<span class="sourceLineNo">172</span> String rowPrefixes = conf.get(NAME + ".rowPrefixes", null);<a name="line.172"></a> +<span class="sourceLineNo">173</span> setRowPrefixFilter(scan, rowPrefixes);<a name="line.173"></a> +<span class="sourceLineNo">174</span> scan.setTimeRange(startTime, endTime);<a name="line.174"></a> +<span class="sourceLineNo">175</span> int versions = conf.getInt(NAME+".versions", -1);<a name="line.175"></a> +<span class="sourceLineNo">176</span> LOG.info("Setting number of version inside map as: " + versions);<a name="line.176"></a> +<span class="sourceLineNo">177</span> if (versions >= 0) {<a name="line.177"></a> +<span class="sourceLineNo">178</span> scan.setMaxVersions(versions);<a name="line.178"></a> +<span class="sourceLineNo">179</span> }<a name="line.179"></a> +<span class="sourceLineNo">180</span> TableName tableName = TableName.valueOf(conf.get(NAME + ".tableName"));<a name="line.180"></a> +<span class="sourceLineNo">181</span> sourceConnection = ConnectionFactory.createConnection(conf);<a name="line.181"></a> +<span class="sourceLineNo">182</span> sourceTable = sourceConnection.getTable(tableName);<a name="line.182"></a> +<span class="sourceLineNo">183</span><a name="line.183"></a> +<span class="sourceLineNo">184</span> final InputSplit tableSplit = context.getInputSplit();<a name="line.184"></a> +<span class="sourceLineNo">185</span><a name="line.185"></a> +<span class="sourceLineNo">186</span> String zkClusterKey = conf.get(NAME + ".peerQuorumAddress");<a name="line.186"></a> +<span class="sourceLineNo">187</span> Configuration peerConf = HBaseConfiguration.createClusterConf(conf,<a name="line.187"></a> +<span class="sourceLineNo">188</span> zkClusterKey, PEER_CONFIG_PREFIX);<a name="line.188"></a> +<span class="sourceLineNo">189</span><a name="line.189"></a> +<span class="sourceLineNo">190</span> replicatedConnection = ConnectionFactory.createConnection(peerConf);<a name="line.190"></a> +<span class="sourceLineNo">191</span> replicatedTable = replicatedConnection.getTable(tableName);<a name="line.191"></a> +<span class="sourceLineNo">192</span> scan.setStartRow(value.getRow());<a name="line.192"></a> +<span class="sourceLineNo">193</span><a name="line.193"></a> +<span class="sourceLineNo">194</span> byte[] endRow = null;<a name="line.194"></a> +<span class="sourceLineNo">195</span> if (tableSplit instanceof TableSnapshotInputFormat.TableSnapshotRegionSplit) {<a name="line.195"></a> +<span class="sourceLineNo">196</span> endRow = ((TableSnapshotInputFormat.TableSnapshotRegionSplit) tableSplit).getRegionInfo()<a name="line.196"></a> +<span class="sourceLineNo">197</span> .getEndKey();<a name="line.197"></a> +<span class="sourceLineNo">198</span> } else {<a name="line.198"></a> +<span class="sourceLineNo">199</span> endRow = ((TableSplit) tableSplit).getEndRow();<a name="line.199"></a> +<span class="sourceLineNo">200</span> }<a name="line.200"></a> +<span class="sourceLineNo">201</span><a name="line.201"></a> +<span class="sourceLineNo">202</span> scan.setStopRow(endRow);<a name="line.202"></a> +<span class="sourceLineNo">203</span><a name="line.203"></a> +<span class="sourceLineNo">204</span> String peerSnapshotName = conf.get(NAME + ".peerSnapshotName", null);<a name="line.204"></a> +<span class="sourceLineNo">205</span> if (peerSnapshotName != null) {<a name="line.205"></a> +<span class="sourceLineNo">206</span> String peerSnapshotTmpDir = conf.get(NAME + ".peerSnapshotTmpDir", null);<a name="line.206"></a> +<span class="sourceLineNo">207</span> String peerFSAddress = conf.get(NAME + ".peerFSAddress", null);<a name="line.207"></a> +<span class="sourceLineNo">208</span> String peerHBaseRootAddress = conf.get(NAME + ".peerHBaseRootAddress", null);<a name="line.208"></a> +<span class="sourceLineNo">209</span> FileSystem.setDefaultUri(peerConf, peerFSAddress);<a name="line.209"></a> +<span class="sourceLineNo">210</span> FSUtils.setRootDir(peerConf, new Path(peerHBaseRootAddress));<a name="line.210"></a> +<span class="sourceLineNo">211</span> LOG.info("Using peer snapshot:" + peerSnapshotName + " with temp dir:"<a name="line.211"></a> +<span class="sourceLineNo">212</span> + peerSnapshotTmpDir + " peer root uri:" + FSUtils.getRootDir(peerConf)<a name="line.212"></a> +<span class="sourceLineNo">213</span> + " peerFSAddress:" + peerFSAddress);<a name="line.213"></a> +<span class="sourceLineNo">214</span><a name="line.214"></a> +<span class="sourceLineNo">215</span> replicatedScanner = new TableSnapshotScanner(peerConf,<a name="line.215"></a> +<span class="sourceLineNo">216</span> new Path(peerFSAddress, peerSnapshotTmpDir), peerSnapshotName, scan);<a name="line.216"></a> +<span class="sourceLineNo">217</span> } else {<a name="line.217"></a> +<span class="sourceLineNo">218</span> replicatedScanner = replicatedTable.getScanner(scan);<a name="line.218"></a> +<span class="sourceLineNo">219</span> }<a name="line.219"></a> +<span class="sourceLineNo">220</span> currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.220"></a> +<span class="sourceLineNo">221</span> }<a name="line.221"></a> +<span class="sourceLineNo">222</span> while (true) {<a name="line.222"></a> +<span class="sourceLineNo">223</span> if (currentCompareRowInPeerTable == null) {<a name="line.223"></a> +<span class="sourceLineNo">224</span> // reach the region end of peer table, row only in source table<a name="line.224"></a> +<span class="sourceLineNo">225</span> logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_SOURCE_TABLE_ROWS, value);<a name="line.225"></a> +<span class="sourceLineNo">226</span> break;<a name="line.226"></a> <span class="sourceLineNo">227</span> }<a name="line.227"></a> -<span class="sourceLineNo">228</span> }<a name="line.228"></a> -<span class="sourceLineNo">229</span> context.getCounter(counter).increment(1);<a name="line.229"></a> -<span class="sourceLineNo">230</span> context.getCounter(Counters.BADROWS).increment(1);<a name="line.230"></a> -<span class="sourceLineNo">231</span> LOG.error(counter.toString() + ", rowkey=" + delimiter + Bytes.toStringBinary(row.getRow()) +<a name="line.231"></a> -<span class="sourceLineNo">232</span> delimiter);<a name="line.232"></a> -<span class="sourceLineNo">233</span> }<a name="line.233"></a> -<span class="sourceLineNo">234</span><a name="line.234"></a> -<span class="sourceLineNo">235</span> @Override<a name="line.235"></a> -<span class="sourceLineNo">236</span> protected void cleanup(Context context) {<a name="line.236"></a> -<span class="sourceLineNo">237</span> if (replicatedScanner != null) {<a name="line.237"></a> -<span class="sourceLineNo">238</span> try {<a name="line.238"></a> -<span class="sourceLineNo">239</span> while (currentCompareRowInPeerTable != null) {<a name="line.239"></a> -<span class="sourceLineNo">240</span> logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_PEER_TABLE_ROWS,<a name="line.240"></a> -<span class="sourceLineNo">241</span> currentCompareRowInPeerTable);<a name="line.241"></a> -<span class="sourceLineNo">242</span> currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.242"></a> -<span class="sourceLineNo">243</span> }<a name="line.243"></a> -<span class="sourceLineNo">244</span> } catch (Exception e) {<a name="line.244"></a> -<span class="sourceLineNo">245</span> LOG.error("fail to scan peer table in cleanup", e);<a name="line.245"></a> -<span class="sourceLineNo">246</span> } finally {<a name="line.246"></a> -<span class="sourceLineNo">247</span> replicatedScanner.close();<a name="line.247"></a> -<span class="sourceLineNo">248</span> replicatedScanner = null;<a name="line.248"></a> -<span class="sourceLineNo">249</span> }<a name="line.249"></a> -<span class="sourceLineNo">250</span> }<a name="line.250"></a> -<span class="sourceLineNo">251</span><a name="line.251"></a> -<span class="sourceLineNo">252</span> if (sourceTable != null) {<a name="line.252"></a> -<span class="sourceLineNo">253</span> try {<a name="line.253"></a> -<span class="sourceLineNo">254</span> sourceTable.close();<a name="line.254"></a> -<span class="sourceLineNo">255</span> } catch (IOException e) {<a name="line.255"></a> -<span class="sourceLineNo">256</span> LOG.error("fail to close source table in cleanup", e);<a name="line.256"></a> -<span class="sourceLineNo">257</span> }<a name="line.257"></a> -<span class="sourceLineNo">258</span> }<a name="line.258"></a> -<span class="sourceLineNo">259</span> if(sourceConnection != null){<a name="line.259"></a> -<span class="sourceLineNo">260</span> try {<a name="line.260"></a> -<span class="sourceLineNo">261</span> sourceConnection.close();<a name="line.261"></a> -<span class="sourceLineNo">262</span> } catch (Exception e) {<a name="line.262"></a> -<span class="sourceLineNo">263</span> LOG.error("fail to close source connection in cleanup", e);<a name="line.263"></a> -<span class="sourceLineNo">264</span> }<a name="line.264"></a> -<span class="sourceLineNo">265</span> }<a name="line.265"></a> -<span class="sourceLineNo">266</span><a name="line.266"></a> -<span class="sourceLineNo">267</span> if(replicatedTable != null){<a name="line.267"></a> -<span class="sourceLineNo">268</span> try{<a name="line.268"></a> -<span class="sourceLineNo">269</span> replicatedTable.close();<a name="line.269"></a> -<span class="sourceLineNo">270</span> } catch (Exception e) {<a name="line.270"></a> -<span class="sourceLineNo">271</span> LOG.error("fail to close replicated table in cleanup", e);<a name="line.271"></a> -<span class="sourceLineNo">272</span> }<a name="line.272"></a> -<span class="sourceLineNo">273</span> }<a name="line.273"></a> -<span class="sourceLineNo">274</span> if(replicatedConnection != null){<a name="line.274"></a> -<span class="sourceLineNo">275</span> try {<a name="line.275"></a> -<span class="sourceLineNo">276</span> replicatedConnection.close();<a name="line.276"></a> -<span class="sourceLineNo">277</span> } catch (Exception e) {<a name="line.277"></a> -<span class="sourceLineNo">278</span> LOG.error("fail to close replicated connection in cleanup", e);<a name="line.278"></a> -<span class="sourceLineNo">279</span> }<a name="line.279"></a> -<span class="sourceLineNo">280</span> }<a name="line.280"></a> -<span class="sourceLineNo">281</span> }<a name="line.281"></a> -<span class="sourceLineNo">282</span> }<a name="line.282"></a> -<span class="sourceLineNo">283</span><a name="line.283"></a> -<span class="sourceLineNo">284</span> private static Pair<ReplicationPeerConfig, Configuration> getPeerQuorumConfig(<a name="line.284"></a> -<span class="sourceLineNo">285</span> final Configuration conf) throws IOException {<a name="line.285"></a> -<span class="sourceLineNo">286</span> ZooKeeperWatcher localZKW = null;<a name="line.286"></a> -<span class="sourceLineNo">287</span> ReplicationPeerZKImpl peer = null;<a name="line.287"></a> -<span class="sourceLineNo">288</span> try {<a name="line.288"></a> -<span class="sourceLineNo">289</span> localZKW = new ZooKeeperWatcher(conf, "VerifyReplication",<a name="line.289"></a> -<span class="sourceLineNo">290</span> new Abortable() {<a name="line.290"></a> -<span class="sourceLineNo">291</span> @Override public void abort(String why, Throwable e) {}<a name="line.291"></a> -<span class="sourceLineNo">292</span> @Override public boolean isAborted() {return false;}<a name="line.292"></a> -<span class="sourceLineNo">293</span> });<a name="line.293"></a> -<span class="sourceLineNo">294</span><a name="line.294"></a> -<span class="sourceLineNo">295</span> ReplicationPeers rp = ReplicationFactory.getReplicationPeers(localZKW, conf, localZKW);<a name="line.295"></a> -<span class="sourceLineNo">296</span> rp.init();<a name="line.296"></a> -<span class="sourceLineNo">297</span><a name="line.297"></a> -<span class="sourceLineNo">298</span> Pair<ReplicationPeerConfig, Configuration> pair = rp.getPeerConf(peerId);<a name="line.298"></a> -<span class="sourceLineNo">299</span> if (pair == null) {<a name="line.299"></a> -<span class="sourceLineNo">300</span> throw new IOException("Couldn't get peer conf!");<a name="line.300"></a> -<span class="sourceLineNo">301</span> }<a name="line.301"></a> -<span class="sourceLineNo">302</span><a name="line.302"></a> -<span class="sourceLineNo">303</span> return pair;<a name="line.303"></a> -<span class="sourceLineNo">304</span> } catch (ReplicationException e) {<a name="line.304"></a> -<span class="sourceLineNo">305</span> throw new IOException(<a name="line.305"></a> -<span class="sourceLineNo">306</span> "An error occurred while trying to connect to the remove peer cluster", e);<a name="line.306"></a> -<span class="sourceLineNo">307</span> } finally {<a name="line.307"></a> -<span class="sourceLineNo">308</span> if (peer != null) {<a name="line.308"></a> -<span class="sourceLineNo">309</span> peer.close();<a name="line.309"></a> -<span class="sourceLineNo">310</span> }<a name="line.310"></a> -<span class="sourceLineNo">311</span> if (localZKW != null) {<a name="line.311"></a> -<span class="sourceLineNo">312</span> localZKW.close();<a name="line.312"></a> -<span class="sourceLineNo">313</span> }<a name="line.313"></a> -<span class="sourceLineNo">314</span> }<a name="line.314"></a> -<span class="sourceLineNo">315</span> }<a name="line.315"></a> -<span class="sourceLineNo">316</span><a name="line.316"></a> -<span class="sourceLineNo">317</span> /**<a name="line.317"></a> -<span class="sourceLineNo">318</span> * Sets up the actual job.<a name="line.318"></a> -<span class="sourceLineNo">319</span> *<a name="line.319"></a> -<span class="sourceLineNo">320</span> * @param conf The current configuration.<a name="line.320"></a> -<span class="sourceLineNo">321</span> * @param args The command line parameters.<a name="line.321"></a> -<span class="sourceLineNo">322</span> * @return The newly created job.<a name="line.322"></a> -<span class="sourceLineNo">323</span> * @throws java.io.IOException When setting up the job fails.<a name="line.323"></a> -<span class="sourceLineNo">324</span> */<a name="line.324"></a> -<span class="sourceLineNo">325</span> public static Job createSubmittableJob(Configuration conf, String[] args)<a name="line.325"></a> -<span class="sourceLineNo">326</span> throws IOException {<a name="line.326"></a> -<span class="sourceLineNo">327</span> if (!doCommandLine(args)) {<a name="line.327"></a> -<span class="sourceLineNo">328</span> return null;<a name="line.328"></a> -<span class="sourceLineNo">329</span> }<a name="line.329"></a> -<span class="sourceLineNo">330</span> conf.set(NAME+".peerId", peerId);<a name="line.330"></a> -<span class="sourceLineNo">331</span> conf.set(NAME+".tableName", tableName);<a name="line.331"></a> -<span class="sourceLineNo">332</span> conf.setLong(NAME+".startTime", startTime);<a name="line.332"></a> -<span class="sourceLineNo">333</span> conf.setLong(NAME+".endTime", endTime);<a name="line.333"></a> -<span class="sourceLineNo">334</span> conf.setInt(NAME +".sleepMsBeforeReCompare", sleepMsBeforeReCompare);<a name="line.334"></a> -<span class="sourceLineNo">335</span> conf.set(NAME + ".delimiter", delimiter);<a name="line.335"></a> -<span class="sourceLineNo">336</span> conf.setInt(NAME + ".batch", batch);<a name="line.336"></a> -<span class="sourceLineNo">337</span> conf.setBoolean(NAME +".verbose", verbose);<a name="line.337"></a> -<span class="sourceLineNo">338</span> conf.setBoolean(NAME +".includeDeletedCells", includeDeletedCells);<a name="line.338"></a> -<span class="sourceLineNo">339</span> if (families != null) {<a name="line.339"></a> -<span class="sourceLineNo">340</span> conf.set(NAME+".families", families);<a name="line.340"></a> -<span class="sourceLineNo">341</span> }<a name="line.341"></a> -<span class="sourceLineNo">342</span> if (rowPrefixes != null){<a name="line.342"></a> -<span class="sourceLineNo">343</span> conf.set(NAME+".rowPrefixes", rowPrefixes);<a name="line.343"></a> -<span class="sourceLineNo">344</span> }<a name="line.344"></a> -<span class="sourceLineNo">345</span><a name="line.345"></a> -<span class="sourceLineNo">346</span> Pair<ReplicationPeerConfig, Configuration> peerConfigPair = getPeerQuorumConfig(conf);<a name="line.346"></a> -<span class="sourceLineNo">347</span> ReplicationPeerConfig peerConfig = peerConfigPair.getFirst();<a name="line.347"></a> -<span class="sourceLineNo">348</span> String peerQuorumAddress = peerConfig.getClusterKey();<a name="line.348"></a> -<span class="sourceLineNo">349</span> LOG.info("Peer Quorum Address: " + peerQuorumAddress + ", Peer Configuration: " +<a name="line.349"></a> -<span class="sourceLineNo">350</span> peerConfig.getConfiguration());<a name="line.350"></a> -<span class="sourceLineNo">351</span> conf.set(NAME + ".peerQuorumAddress", peerQuorumAddress);<a name="line.351"></a> -<span class="sourceLineNo">352</span> HBaseConfiguration.setWithPrefix(conf, PEER_CONFIG_PREFIX,<a name="line.352"></a> -<span class="sourceLineNo">353</span> peerConfig.getConfiguration().entrySet());<a name="line.353"></a> -<span class="sourceLineNo">354</span><a name="line.354"></a> -<span class="sourceLineNo">355</span> conf.setInt(NAME + ".versions", versions);<a name="line.355"></a> -<span class="sourceLineNo">356</span> LOG.info("Number of version: " + versions);<a name="line.356"></a> -<span class="sourceLineNo">357</span><a name="line.357"></a> -<span class="sourceLineNo">358</span> Job job = Job.getInstance(conf, conf.get(JOB_NAME_CONF_KEY, NAME + "_" + tableName));<a name="line.358"></a> -<span class="sourceLineNo">359</span> job.setJarByClass(VerifyReplication.class);<a name="line.359"></a> -<span class="sourceLineNo">360</span><a name="line.360"></a> -<span class="sourceLineNo">361</span> Scan scan = new Scan();<a name="line.361"></a> -<span class="sourceLineNo">362</span> scan.setTimeRange(startTime, endTime);<a name="line.362"></a> -<span class="sourceLineNo">363</span> scan.setRaw(includeDeletedCells);<a name="line.363"></a> -<span class="sourceLineNo">364</span> scan.setCacheBlocks(false);<a name="line.364"></a> -<span class="sourceLineNo">365</span> if (batch > 0) {<a name="line.365"></a> -<span class="sourceLineNo">366</span> scan.setBatch(batch);<a name="line.366"></a> -<span class="sourceLineNo">367</span> }<a name="line.367"></a> -<span class="sourceLineNo">368</span> if (versions >= 0) {<a name="line.368"></a> -<span class="sourceLineNo">369</span> scan.setMaxVersions(versions);<a name="line.369"></a> -<span class="sourceLineNo">370</span> LOG.info("Number of versions set to " + versions);<a name="line.370"></a> -<span class="sourceLineNo">371</span> }<a name="line.371"></a> -<span class="sourceLineNo">372</span> if(families != null) {<a name="line.372"></a> -<span class="sourceLineNo">373</span> String[] fams = families.split(",");<a name="line.373"></a> -<span class="sourceLineNo">374</span> for(String fam : fams) {<a name="line.374"></a> -<span class="sourceLineNo">375</span> scan.addFamily(Bytes.toBytes(fam));<a name="line.375"></a> -<span class="sourceLineNo">376</span> }<a name="line.376"></a> -<span class="sourceLineNo">377</span> }<a name="line.377"></a> -<span class="sourceLineNo">378</span><a name="line.378"></a> -<span class="sourceLineNo">379</span> setRowPrefixFilter(scan, rowPrefixes);<a name="line.379"></a> -<span class="sourceLineNo">380</span><a name="line.380"></a> -<span class="sourceLineNo">381</span> TableMapReduceUtil.initTableMapperJob(tableName, scan,<a name="line.381"></a> -<span class="sourceLineNo">382</span> Verifier.class, null, null, job);<a name="line.382"></a> -<span class="sourceLineNo">383</span><a name="line.383"></a> -<span class="sourceLineNo">384</span> Configuration peerClusterConf = peerConfigPair.getSecond();<a name="line.384"></a> -<span class="sourceLineNo">385</span> // Obtain the auth token from peer cluster<a name="line.385"></a> -<span class="sourceLineNo">386</span> TableMapReduceUtil.initCredentialsForCluster(job, peerClusterConf);<a name="line.386"></a> -<span class="sourceLineNo">387</span><a name="line.387"></a> -<span class="sourceLineNo">388</span> job.setOutputFormatClass(NullOutputFormat.class);<a name="line.388"></a> -<span class="sourceLineNo">389</span> job.setNumReduceTasks(0);<a name="line.389"></a> -<span class="sourceLineNo">390</span> return job;<a name="line.390"></a> -<span class="sourceLineNo">391</span> }<a name="line.391"></a> +<span class="sourceLineNo">228</span> int rowCmpRet = Bytes.compareTo(value.getRow(), currentCompareRowInPeerTable.getRow());<a name="line.228"></a> +<span class="sourceLineNo">229</span> if (rowCmpRet == 0) {<a name="line.229"></a> +<span class="sourceLineNo">230</span> // rowkey is same, need to compare the content of the row<a name="line.230"></a> +<span class="sourceLineNo">231</span> try {<a name="line.231"></a> +<span class="sourceLineNo">232</span> Result.compareResults(value, currentCompareRowInPeerTable);<a name="line.232"></a> +<span class="sourceLineNo">233</span> context.getCounter(Counters.GOODROWS).increment(1);<a name="line.233"></a> +<span class="sourceLineNo">234</span> if (verbose) {<a name="line.234"></a> +<span class="sourceLineNo">235</span> LOG.info("Good row key: " + delimiter<a name="line.235"></a> +<span class="sourceLineNo">236</span> + Bytes.toStringBinary(value.getRow()) + delimiter);<a name="line.236"></a> +<span class="sourceLineNo">237</span> }<a name="line.237"></a> +<span class="sourceLineNo">238</span> } catch (Exception e) {<a name="line.238"></a> +<span class="sourceLineNo">239</span> logFailRowAndIncreaseCounter(context, Counters.CONTENT_DIFFERENT_ROWS, value);<a name="line.239"></a> +<span class="sourceLineNo">240</span> }<a name="line.240"></a> +<span class="sourceLineNo">241</span> currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.241"></a> +<span class="sourceLineNo">242</span> break;<a name="line.242"></a> +<span class="sourceLineNo">243</span> } else if (rowCmpRet < 0) {<a name="line.243"></a> +<span class="sourceLineNo">244</span> // row only exists in source table<a name="line.244"></a> +<span class="sourceLineNo">245</span> logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_SOURCE_TABLE_ROWS, value);<a name="line.245"></a> +<span class="sourceLineNo">246</span> break;<a name="line.246"></a> +<span class="sourceLineNo">247</span> } else {<a name="line.247"></a> +<span class="sourceLineNo">248</span> // row only exists in peer table<a name="line.248"></a> +<span class="sourceLineNo">249</span> logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_PEER_TABLE_ROWS,<a name="line.249"></a> +<span class="sourceLineNo">250</span> currentCompareRowInPeerTable);<a name="line.250"></a> +<span class="sourceLineNo">251</span> currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.251"></a> +<span class="sourceLineNo">252</span> }<a name="line.252"></a> +<span class="sourceLineNo">253</span> }<a name="line.253"></a> +<span class="sourceLineNo">254</span> }<a name="line.254"></a> +<span class="sourceLineNo">255</span><a name="line.255"></a> +<span class="sourceLineNo">256</span> private void logFailRowAndIncreaseCounter(Context context, Counters counter, Result row) {<a name="line.256"></a> +<span class="sourceLineNo">257</span> if (sleepMsBeforeReCompare > 0) {<a name="line.257"></a> +<span class="sourceLineNo">258</span> Threads.sleep(sleepMsBeforeReCompare);<a name="line.258"></a> +<span class="sourceLineNo">259</span> try {<a name="line.259"></a> +<span class="sourceLineNo">260</span> Result sourceResult = sourceTable.get(new Get(row.getRow()));<a name="line.260"></a> +<span class="sourceLineNo">261</span> Result replicatedResult = replicatedTable.get(new Get(row.getRow()));<a name="line.261"></a> +<span class="sourceLineNo">262</span> Result.compareResults(sourceResult, replicatedResult);<a name="line.262"></a> +<span class="sourceLineNo">263</span> if (!sourceResult.isEmpty()) {<a name="line.263"></a> +<span class="sourceLineNo">264</span> context.getCounter(Counters.GOODROWS).increment(1);<a name="line.264"></a> +<span class="sourceLineNo">265</span> if (verbose) {<a name="line.265"></a> +<span class="sourceLineNo">266</span> LOG.info("Good row key (with recompare): " + delimiter + Bytes.toStringBinary(row.getRow())<a name="line.266"></a> +<span class="sourceLineNo">267</span> + delimiter);<a name="line.267"></a> +<span class="sourceLineNo">268</span> }<a name="line.268"></a> +<span class="sourceLineNo">269</span> }<a name="line.269"></a> +<span class="sourceLineNo">270</span> return;<a name="line.270"></a> +<span class="sourceLineNo">271</span> } catch (Exception e) {<a name="line.271"></a> +<span class="sourceLineNo">272</span> LOG.error("recompare fail after sleep, rowkey=" + delimiter +<a name="line.272"></a> +<span class="sourceLineNo">273</span> Bytes.toStringBinary(row.getRow()) + delimiter);<a name="line.273"></a> +<span class="sourceLineNo">274</span> }<a name="line.274"></a> +<span class="sourceLineNo">275</span> }<a name="line.275"></a> +<span class="sourceLineNo">276</span> context.getCounter(counter).increment(1);<a name="line.276"></a> +<span class="sourceLineNo">277</span> context.getCounter(Counters.BADROWS).increment(1);<a name="line.277"></a> +<span class="sourceLineNo">278</span> LOG.error(counter.toString() + ", rowkey=" + delimiter + Bytes.toStringBinary(row.getRow()) +<a name="line.278"></a> +<span class="sourceLineNo">279</span> delimiter);<a name="line.279"></a> +<span class="sourceLineNo">280</span> }<a name="line.280"></a> +<span class="sourceLineNo">281</span><a name="line.281"></a> +<span class="sourceLineNo">282</span> @Override<a name="line.282"></a> +<span class="sourceLineNo">283</span> protected void cleanup(Context context) {<a name="line.283"></a> +<span class="sourceLineNo">284</span> if (replicatedScanner != null) {<a name="line.284"></a> +<span class="sourceLineNo">285</span> try {<a name="line.285"></a> +<span class="sourceLineNo">286</span> while (currentCompareRowInPeerTable != null) {<a name="line.286"></a> +<span class="sourceLineNo">287</span> logFailRowAndIncreaseCounter(context, Counters.ONLY_IN_PEER_TABLE_ROWS,<a name="line.287"></a> +<span class="sourceLineNo">288</span> currentCompareRowInPeerTable);<a name="line.288"></a> +<span class="sourceLineNo">289</span> currentCompareRowInPeerTable = replicatedScanner.next();<a name="line.289"></a> +<span class="sourceLineNo">290</span> }<a name="line.290"></a> +<span class="sourceLineNo">291</span> } catch (Exception e) {<a name="line.291"></a> +<span class="sourceLineNo">292</span> LOG.error("fail to scan peer table in cleanup", e);<a name="line.292"></a> +<span class="sourceLineNo">293</span> } finally {<a name="line.293"></a> +<span class="sourceLineNo">294</span> replicatedScanner.close();<a name="line.294"></a> +<span class="sourceLineNo">295</span> replicatedScanner = null;<a name="line.295"></a> +<span class="sourceLineNo">296</span> }<a name="line.296"></a> +<span class="sourceLineNo">297</span> }<a name="line.297"></a> +<span class="sourceLineNo">298</span><a name="line.298"></a> +<span class="sourceLineNo">299</span> if (sourceTable != null) {<a name="line.299"></a> +<span class="sourceLineNo">300</span> try {<a name="line.300"></a> +<span class="sourceLineNo">301</span> sourceTable.close();<a name="line.301"></a> +<span class="sourceLineNo">302</span> } catch (IOException e) {<a name="line.302"></a> +<span class="sourceLineNo">303</span> LOG.error("fail to close source table in cleanup", e);<a name="line.303"></a> +<span class="sourceLineNo">304</span> }<a name="line.304"></a> +<span class="sourceLineNo">305</span> }<a name="line.305"></a> +<span class="sourceLineNo">306</span> if(sourceConnection != null){<a name="line.306"></a> +<span class="sourceLineNo">307</span> try {<a name="line.307"></a> +<span class="sourceLineNo">308</span> sourceConnection.close();<a name="line.308"></a> +<span class="sourceLineNo">309</span> } catch (Exception e) {<a name="line.309"></a> +<span class="sourceLineNo">310</span> LOG.error("fail to close source connection in cleanup", e);<a name="line.310"></a> +<span class="sourceLineNo">311</span> }<a name="line.311"></a> +<span class="sourceLineNo">312</span> }<a name="line.312"></a> +<span class="sourceLineNo">313</span><a name="line.313"></a> +<span class="sourceLineNo">314</span> if(replicatedTable != null){<a name="line.314"></a> +<span class="sourceLineNo">315</span> try{<a name="line.315"></a> +<span class="sourceLineNo">316</span> replicatedTable.close();<a name="line.316"></a> +<span class="sourceLineNo">317</span> } catch (Exception e) {<a name="line.317"></a> +<span class="sourceLineNo">318</span> LOG.error("fail to close replicated table in cleanup", e);<a name="line.318"></a> +<span class="sourceLineNo">319</span> }<a name="line.319"></a> +<span class="sourceLineNo">320</span> }<a name="line.320"></a> +<span class="sourceLineNo">321</span> if(replicatedConnection != null){<a name="line.321"></a> +<span class="sourceLineNo">322</span> try {<a name="line.322"></a> +<span class="sourceLineNo">323</span> replicatedConnection.close();<a name="line.323"></a> +<span class="sourceLineNo">324</span> } catch (Exception e) {<a name="line.324"></a> +<span class="sourceLineNo">325</span> LOG.error("fail to close replicated connection in cleanup", e);<a name="line.325"></a> +<span class="sourceLineNo">326</span> }<a name="line.326"></a> +<span class="sourceLineNo">327</span> }<a name="line.327"></a> +<span class="sourceLineNo">328</span> }<a name="line.328"></a> +<span class="sourceLineNo">329</span> }<a name="line.329"></a> +<span class="sourceLineNo">330</span><a name="line.330"></a> +<span class="sourceLineNo">331</span> private static Pair<ReplicationPeerConfig, Configuration> getPeerQuorumConfig(<a name="line.331"></a> +<span class="sourceLineNo">332</span> final Configuration conf, String peerId) throws IOException {<a name="line.332"></a> +<span class="sourceLineNo">333</span> ZooKeeperWatcher localZKW = null;<a name="line.333"></a> +<span class="sourceLineNo">334</span> ReplicationPeerZKImpl peer = null;<a name="line.334"></a> +<span class="sourceLineNo">335</span> try {<a name="line.335"></a> +<span class="sourceLineNo">336</span> localZKW = new ZooKeeperWatcher(conf, "VerifyReplication",<a name="line.336"></a> +<span class="sourceLineNo">337</span> new Abortable() {<a name="line.337"></a> +<span class="sourceLineNo">338</span> @Override public void abort(String why, Throwable e) {}<a name="line.338"></a> +<span class="sourceLineNo">339</span> @Override public boolean isAborted() {return false;}<a name="line.339"></a> +<span class="sourceLineNo">340</span> });<a name="line.340"></a> +<span class="sourceLineNo">341</span><a name="line.341"></a> +<span class="sourceLineNo">342</span> ReplicationPeers rp = ReplicationFactory.getReplicationPeers(localZKW, conf, localZKW);<a name="line.342"></a> +<span class="sourceLineNo">343</span> rp.init();<a name="line.343"></a> +<span class="sourceLineNo">344</span><a name="line.344"></a> +<span class="sourceLineNo">345</span> Pair<ReplicationPeerConfig, Configuration> pair = rp.getPeerConf(peerId);<a name="line.345"></a> +<span class="sourceLineNo">346</span> if (pair == null) {<a name="line.346"></a> +<span class="sourceLineNo">347</span> throw new IOException("Couldn't get peer conf!");<a name="line.347"></a> +<span class="sourceLineNo">348</span> }<a name="line.348"></a> +<span class="sourceLineNo">349</span><a name="line.349"></a> +<span class="sourceLineNo">350</span> return pair;<a name="line.350"></a> +<span class="sourceLineNo">351</span> } catch (ReplicationException e) {<a name="line.351"></a> +<span class="sourceLineNo">352</span> throw new IOException(<a name="line.352"></a> +<span class="sourceLineNo">353</span> "An error occurred while trying to connect to the remove peer cluster", e);<a name="line.353"></a> +<span class="sourceLineNo">354</span> } finally {<a name="line.354"></a> +<span class="sourceLineNo">355</span> if (peer != null) {<a name="line.355"></a> +<span class="sourceLineNo">356</span> peer.close();<a name="line.356"></a> +<span class="sourceLineNo">357</span> }<a name="line.357"></a> +<span class="sourceLineNo">358</span> if (localZKW != null) {<a name="line.358"></a> +<span class="sourceLineNo">359</span> localZKW.close();<a name="line.359"></a> +<span class="sourceLineNo">360</span> }<a name="line.360"></a> +<span class="sourceLineNo">361</span> }<a name="line.361"></a> +<span class="sourceLineNo">362</span> }<a name="line.362"></a> +<span class="sourceLineNo">363</span><a name="line.363"></a> +<span class="sourceLineNo">364</span> /**<a name="line.364"></a> +<span class="sourceLineNo">365</span> * Sets up the actual job.<a name="line.365"></a> +<span class="sourceLineNo">366</span> *<a name="line.366"></a> +<span class="sourceLineNo">367</span> * @param conf The current configuration.<a name="line.367"></a> +<span class="sourceLineNo">368</span> * @param args The command line parameters.<a name="line.368"></a> +<span class="sourceLineNo">369</span> * @return The newly created job.<a name="line.369"></a> +<span class="sourceLineNo">370</span> * @throws java.io.IOException When setting up the job fails.<a name="line.370"></a> +<span class="sourceLineNo">371</span> */<a name="line.371"></a> +<span class="sourceLineNo">372</span> public Job createSubmittableJob(Configuration conf, String[] args)<a name="line.372"></a> +<span class="sourceLineNo">373</span> throws IOException {<a name="line.373"></a> +<span class="sourceLineNo">374</span> if (!doCommandLine(args)) {<a name="line.374"></a> +<span class="sourceLineNo">375</span> return null;<a name="line.375"></a> +<span class="sourceLineNo">376</span> }<a name="line.376"></a> +<span class="sourceLineNo">377</span> conf.set(NAME+".peerId", peerId);<a name="line.377"></a> +<span class="sourceLineNo">378</span> conf.set(NAME+".tableName", tableName);<a name="line.378"></a> +<span class="sourceLineNo">379</span> conf.setLong(NAME+".startTime", startTime);<a name="line.379"></a> +<span class="sourceLineNo">380</span> conf.setLong(NAME+".endTime", endTime);<a name="line.380"></a> +<span class="sourceLineNo">381</span> conf.setInt(NAME +".sleepMsBeforeReCompare", sleepMsBeforeReCompare);<a name="line.381"></a> +<span class="sourceLineNo">382</span> conf.set(NAME + ".delimiter", delimiter);<a name="line.382"></a> +<span class="sourceLineNo">383</span> conf.setInt(NAME + ".batch", batch);<a name="line.383"></a> +<span class="sourceLineNo">384</span> conf.setBoolean(NAME +".verbose", verbose);<a name="line.384"></a> +<span class="sourceLineNo">385</span> conf.setBoolean(NAME +".includeDeletedCells", includeDeletedCells);<a name="line.385"></a> +<span class="sourceLineNo">386</span> if (families != null) {<a name="line.386"></a> +<span class="sourceLineNo">387</span> conf.set(NAME+".families", families);<a name="line.387"></a> +<span class="sourceLineNo">388</span> }<a name="line.388"></a> +<span class="sourceLineNo">389</span> if (rowPrefixes != null){<a name="line.389"></a> +<span class="sourceLineNo">390</span> conf.set(NAME+".rowPrefixes", rowPrefixes);<a name="line.390"></a> +<span class="sourceLineNo">391</span> }<a name="line.391"></a> <span class="sourceLineNo">392</span><a name="line.392"></a> -<span class="sourceLineNo">393</span> private static void setRowPrefixFilter(Scan scan, String rowPrefixes) {<a name="line.393"></a> -<span class="sourceLineNo">394</span> if (rowPrefixes != null && !rowPrefixes.isEmpty()) {<a name="line.394"></a> -<span class="sourceLineNo">395</span> String[] rowPrefixArray = rowPrefixes.split(",");<a name="line.395"></a> -<span class="sourceLineNo">396</span> Arrays.sort(rowPrefixArray);<a name="line.396"></a> -<span class="sourceLineNo">397</span> FilterList filterList = new FilterList(FilterList.Operator.MUST_PASS_ONE);<a name="line.397"></a> -<span class="sourceLineNo">398</span> for (String prefix : rowPrefixArray) {<a name="line.398"></a> -<span class="sourceLineNo">399</span> Filter filter = new PrefixFilter(Bytes.toBytes(prefix));<a name="line.399"></a> -<span class="sourceLineNo">400</span> filterList.addFilter(filter);<a name="line.400"></a> -<span class="sourceLineNo">401</span> }<a name="line.401"></a> -<span class="sourceLineNo">402</span> scan.setFilter(filterList);<a name="line.402"></a> -<span class="sourceLineNo">403</span> byte[] startPrefixRow = Bytes.toBytes(rowPrefixArray[0]);<a name="line.403"></a> -<span class="sourceLineNo">404</span> byte[] lastPrefixRow = Bytes.toBytes(rowPrefixArray[rowPrefixArray.length -1]);<a name="line.404"></a> -<span class="sourceLineNo">405</span> setStartAndStopRows(scan, startPrefixRow, lastPrefixRow);<a name="line.405"></a> -<span class="sourceLineNo">406</span> }<a name="line.406"></a> -<span class="sourceLineNo">407</span> }<a name="line.407"></a> -<span class="sourceLineNo">408</span><a name="line.408"></a> -<span class="sourceLineNo">409</span> private static void setStartAndStopRows(Scan scan, byte[] startPrefixRow, byte[] lastPrefixRow) {<a name="line.409"></a> -<span class="sourceLineNo">410</span> scan.setStartRow(startPrefixRow);<a name="line.410"></a> -<span class="sourceLineNo">411</span> byte[] stopRow = Bytes.add(Bytes.head(lastPrefixRow, lastPrefixRow.length - 1),<a name="line.411"></a> -<span class="sourceLineNo">412</span> new byte[]{(byte) (lastPrefixRow[lastPrefixRow.length - 1] + 1)});<a name="line.412"></a> -<span class="sourceLineNo">413</span> scan.setStopRow(stopRow);<a name="line.413"></a> -<span class="sourceLineNo">414</span> }<a name="line.414"></a> +<span class="sourceLineNo">393</span> Pair<ReplicationPeerConfig, Configuration> peerConfigPair = getPeerQuorumConfig(conf, peerId);<a name="line.393"></a> +<span class="sourceLineNo">394</span> ReplicationPeerConfig peerConfig = peerConfigPair.getFirst();<a name="line.394"></a> +<span class="sourceLineNo">395</span> String peerQuorumAddress = peerConfig.getClusterKey();<a name="line.395"></a> +<span class="sourceLineNo">396</span> LOG.info("Peer Quorum Address: " + peerQuorumAddress + ", Peer Configuration: " +<a name="line.396"></a> +<span class="sourceLineNo">397</span> peerConfig.getConfiguration());<a name="line.397"></a> +<span class="sourceLineNo">398</span> conf.set(NAME + ".peerQuorumAddress", peerQuorumAddress);<a name="line.398"></a> +<span class="sourceLineNo">399</span> HBaseConfiguration.setWithPrefix(conf, PEER_CONFIG_PREFIX,<a name="line.399"></a> +<span class="sourceLineNo">400</span> peerConfig.getConfiguration().entrySet());<a name="line.400"></a> +<span class="sourceLineNo">401</span><a name="line.401"></a> +<span class="sourceLineNo">402</span> conf.setInt(NAME + ".versions", versions);<a name="line.402"></a> +<span class="sourceLineNo">403</span> LOG.info("Number of version: " + versions);<a name="line.403"></a> +<span class="sourceLineNo">404</span><a name="line.404"></a> +<span class="sourceLineNo">405</span> //Set Snapshot specific parameters<a name="line.405"></a> +<span class="sourceLineNo">406</span> if (peerSnapshotName != null) {<a name="line.406"></a> +<span class="sourceLineNo">407</span> conf.set(NAME + ".peerSnapshotName", peerSnapshotName);<a name="line.407"></a> +<span class="sourceLineNo">408</span> conf.set(NAME + ".peerSnapshotTmpDir", peerSnapshotTmpDir);<a name="line.408"></a> +<span class="sourceLineNo">409</span> conf.set(NAME + ".peerFSAddress", peerFSAddress);<a name="line.409"></a> +<span class="sourceLineNo">410</span> conf.set(NAME + ".peerHBaseRootAddress", peerHBaseRootAddress);<a name="line.410"></a> +<span class="sourceLineNo">411</span><a name="line.411"></a> +<span class="sourceLineNo">412</span> // This is to create HDFS delegation token for peer cluster in case of secured<a name="line.412"></a> +<span class="sourceLineNo">413</span> conf.setStrings(MRJobConfig.JOB_NAMENODES, peerFSAddress);<a name="line.413"></a> +<span class="sourceLineNo">414</span> }<a name="line.414"></a> <span class="sourceLineNo">415</span><a name="line.415"></a> -<span class="sourceLineNo">416</span> private static boolean doCommandLine(final String[] args) {<a name="line.416"></a> -<span class="sourceLineNo">417</span> if (args.length < 2) {<a name="line.417"></a> -<span class="sourceLineNo">418</span> printUsage(null);<a name="line.418"></a> -<span class="sourceLineNo">419</span> return false;<a name="line.419"></a> -<span class="sourceLineNo">420</span> }<a name="line.420"></a> -<span class="sourceLineNo">421</span> //in case we've been run before, restore all parameters to their initial states<a name="line.421"></a> -<span class="sourceLineNo">422</span> //Otherwise, if our previous run included a parameter not in args this time,<a name="line.422"></a> -<span class="sourceLineNo">423</span> //we might hold on to the old value.<a name="line.423"></a> -<span class="sourceLineNo">424</span> restoreDefaults();<a name="line.424"></a> -<span class="sourceLineNo">425</span> try {<a name="line.425"></a> -<span class="sourceLineNo">426</span> for (int i = 0; i < args.length; i++) {<a name="line.426"></a> -<span class="sourceLineNo">427</span> String cmd = args[i];<a name="line.427"></a> -<span class="sourceLineNo">428</span> if (cmd.equals("-h") || cmd.startsWith("--h")) {<a name="line.428"></a> -<span class="sourceLineNo">429</span> printUsage(null);<a name="line.429"></a> -<span class="sourceLineNo">430</span> return false;<a name="line.430"></a> -<span class="sourceLineNo">431</span> }<a name="line.431"></a> -<span class="sourceLineNo">432</span><a name="line.432"></a> -<span class="sourceLineNo">433</span> final String startTimeArgKey = "--starttime=";<a name="line.433"></a> -<span class="sourceLineNo">434</span> if (cmd.startsWith(startTimeArgKey)) {<a name="line.434"></a> -<span class="sourceLineNo">435</span> startTime = Long.parseLong(cmd.substring(startTimeArgKey.length()));<a name="line.435"></a> -<span class="sourceLineNo">436</span> continue;<a name="line.436"></a> -<span class="sourceLineNo">437</span> }<a name="line.437"></a> +<span class="sourceLineNo">416</span> Job job = Job.getInstance(conf, conf.get(JOB_NAME_CONF_KEY, NAME + "_" + tableName));<a name="line.416"></a> +<span class="sourceLineNo">417</span> job.setJarByClass(VerifyReplication.class);<a name="line.417"></a> +<span class="sourceLineNo">418</span><a name="line.418"></a> +<span class="sourceLineNo">419</span> Scan scan = new Scan();<a name="line.419"></a> +<span class="sourceLineNo">420</span> scan.setTimeRange(startTime, endTime);<a name="line.420"></a> +<span class="sourceLineNo">421</span> scan.setRaw(includeDeletedCells);<a name="line.421"></a> +<span class="sourceLineNo">422</span> scan.setCacheBlocks(false);<a name="line.422"></a> +<span class="sourceLineNo">423</span> if (batch > 0) {<a name="line.423"></a> +<span class="sourceLineNo">424</span> scan.setBatch(batch);<a name="line.424"></a> +<span class="sourceLineNo">425</span> }<a name="line.425"></a> +<span class="sourceLineNo">426</span> if (versions >= 0) {<a name="line.426"></a> +<span class="sourceLineNo">427</span> scan.setMaxVersions(versions);<a name="line.427"></a> +<span class="sourceLineNo">428</span> LOG.info("Number of versions set to " + versions);<a name="line.428"></a> +<span class="sourceLineNo">429</span> }<a name="line.429"></a> +<span class="sourceLineNo">430</span> if(families != null) {<a name="line.430"></a> +<span class="sourceLineNo">431</span> String[] fams = families.split(",");<a name="line.431"></a> +<span class="sourceLineNo">432</span> for(String fam : fams) {<a name="line.432"></a> +<span class="sourceLineNo">433</span> scan.addFamily(Bytes.toBytes(fam));<a name="line.433"></a> +<span class="sourceLineNo">434</span> }<a name="line.434"></a> +<span class="sourceLineNo">435</span> }<a name="line.435"></a> +<span class="sourceLineNo">436</span><a name="line.436"></a> +<span class="sourceLineNo">437</span> setRowPrefixFilter(scan, rowPrefixes);<a name="line.437"></a> <span class="sourceLineNo">438</span><a name="line.438"></a> -<span class="sourceLineNo">439</span> final String endTimeArgKey = "--endtime=";<a name="line.439"></a> -<span class="sourceLineNo">440</span> if (cmd.startsWith(endTimeArgKey)) {<a name="line.440"></a> -<span class="sourceLineNo">441</span> endTime = Long.parseLong(cmd.substring(endTimeArgKey.length()));<a name="line.441"></a> -<span class="sourceLineNo">442</span> continue;<a name="line.442"></a> -<span class="sourceLineNo">443</span> }<a name="line.443"></a> -<span class="sourceLineNo">444</span><a name="line.444"></a> -<span class="sourceLineNo">445</span> final String includeDeletedCellsArgKey = "--raw";<a name="line.445"></a> -<span class="sourceLineNo">446</span> if (cmd.equals(includeDeletedCellsArgKey)) {<a name="line.446"></a> -<span class="sourceLineNo">447</span> includeDeletedCells = true;<a name="line.447"></a> -<span class="sourceLineNo">448</span> continue;<a name="line.448"></a> -<span class="sourceLineNo">449</span> }<a name="line.449"></a> -<span class="sourceLineNo">450</span><a name="line.450"></a> -<span class="sourceLineNo">451</span> final String versionsArgKey = "--versions=";<a name="line.451"></a> -<span class="sourceLineNo">452</span> if (cmd.startsWith(versionsArgKey)) {<a name="line.452"></a> -<span class="sourceLineNo">453</span> versions = Integer.parseInt(cmd.substring(versionsArgKey.length()));<a name="line.453"></a> -<span class="sourceLineNo">454</span> continue;<a name="line.454"></a> -<span class="sourceLineNo">455</span> }<a name="line.455"></a> -<span class="sourceLineNo">456</span> <a name="line.456"></a> -<span class="sourceLineNo">457</span> final String batchArgKey = "--batch=";<a name="line.457"></a> -<span class="sourceLineNo">458</span> if (cmd.startsWith(batchArgKey)) {<a name="line.458"></a> -<span class="sourceLineNo">459</span> batch = Integer.parseInt(cmd.substring(batchArgKey.length()));<a name="line.459"></a> -<span class="sourceLineNo">460</span> continue;<a name="line.460"></a> -<span class="sourceLineNo">461</span> }<a name="line.461"></a> -<span class="sourceLineNo">462</span><a name="line.462"></a> -<span class="sourceLineNo">463</span> final String familiesArgKey = "--families=";<a name="line.463"></a> -<span class="sourceLineNo">464</span> if (cmd.startsWith(familiesArgKey)) {<a name="line.464"></a> -<span class="sourceLineNo">465</span> families = cmd.substring(familiesArgKey.length());<a name="line.465"></a> -<span class="sourceLineNo">466</span> continue;<a name="line.466"></a> -<span class="sourceLineNo">467</span> }<a name="line.467"></a> -<span class="sourceLineNo">468</span><a name="line.468"></a> -<span class="sourceLineNo">469</span> final String rowPrefixesKey = "--row-prefixes=";<a name="line.469"></a> -<span class="sourceLineNo">470</span> if (cmd.startsWith(rowPrefixesKey)){<a name="line.470"></a> -<span class="sourceLineNo">471</span> rowPrefixes = cmd.substring(rowPrefixesKey.length());<a name="line.471"></a> -<span class="sourceLineNo">472</span> continue;<a name="line.472"></a> -<span class="sourceLineNo">473</span> }<a name="line.473"></a> -<span class="sourceLineNo">474</span><a name="line.474"></a> -<span class="sourceLineNo">475</span> final String delimiterArgKey = "--delimiter=";<a name="line.475"></a> -<span class="sourceLineNo">476</span> if (cmd.startsWith(delimiterArgKey)) {<a name="line.476"></a> -<span class="sourceLineNo">477</span> delimiter = cmd.substring(delimiterArgKey.length());<a name="line.477"></a> -<span class="sourceLineNo">478</span> continue;<a name="line.478"></a> -<span class="sourceLineNo">479</span> }<a name="line.479"></a> -<span class="sourceLineNo">480</span><a name="line.480"></a> -<span class="sourceLineNo">481</span> final String sleepToReCompareKey = "--recomparesleep=";<a name="line.481"></a> -<span class="sourceLineNo">482</span> if (cmd.startsWith(sleepToReCompareKey)) {<a name="line.482"></a> -<span class="sourceLineNo">483</span> sleepMsBeforeReCompare = Integer.parseInt(cmd.substring(sleepToReCompareKey.length()));<a name="line.483"></a> -<span class="sourceLineNo">484</span> continue;<a name="line.484"></a> -<span class="sourceLineNo">485</span> }<a name="line.485"></a> -<span class="sourceLineNo">486</span> final String verboseKey = "--verbose";<a name="line.486"></a> -<span class="sourceLineNo">487</span> if (cmd.startsWith(verboseKey)) {<a name="line.487"></a> -<span class="sourceLineNo">488</span> verbose = true;<a name="line.488"></a> -<span class="sourceLineNo">489</span> continue;<a name="line.489"></a> -<span class="sourceLineNo">490</span> } <a name="line.490"></a> -<span class="sourceLineNo">491</span><a name="line.491"></a> -<span class="sourceLineNo">492</span> if (cmd.startsWith("--")) {<a name="line.492"></a> -<span class="sourceLineNo">493</span> printUsage("Invalid argument '" + cmd + "'");<a name="line.493"></a> -<span class="sourceLineNo">494</span> }<a name="line.494"></a> -<span class="sourceLineNo">495</span><a name="line.495"></a> -<span class="sourceLineNo">496</span> if (i == args.length-2) {<a name="line.496"></a> -<span class="sourceLineNo">497</span> peerId = cmd;<a name="line.497"></a> +<span class="sourceLineNo">439</span> if (sourceSnapshotName != null) {<a name="line.439"></a> +<span class="sourceLineNo">440</span> Path snapshotTempPath = new Path(sourceSnapshotTmpDir);<a name="line.440"></a> +<span class="sourceLineNo">441</span> LOG.info(<a name="line.441"></a> +<span class="sourceLineNo">442</span> "Using source snapshot-" + sourceSnapshotName + " with temp dir:" + sourceSnapshotTmpDir);<a name="line.442"></a> +<span class="sourceLineNo">443</span> TableMapReduceUtil.initTableSnapshotMapperJob(sourceSnapshotName, scan, Verifier.class, null,<a name="line.443"></a> +<span class="sourceLineNo">444</span> null, job, true, snapshotTempPath);<a name="line.444"></a> +<span class="sourceLineNo">445</span> } else {<a name="line.445"></a> +<span class="sourceLineNo">446</span> TableMapReduceUtil.initTableMapperJob(tableName, scan, Verifier.class, null, null, job);<a name="line.446"></a> +<span class="sourceLineNo">447</span> }<a name="line.447"></a> +<span class="so
<TRUNCATED>
