http://git-wip-us.apache.org/repos/asf/hbase-site/blob/539ad177/devapidocs/src-html/org/apache/hadoop/hbase/io/hfile/HFilePrettyPrinter.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/io/hfile/HFilePrettyPrinter.html b/devapidocs/src-html/org/apache/hadoop/hbase/io/hfile/HFilePrettyPrinter.html index b065ec0..519b3ef 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/io/hfile/HFilePrettyPrinter.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/io/hfile/HFilePrettyPrinter.html @@ -31,633 +31,748 @@ <span class="sourceLineNo">023</span>import java.io.DataInput;<a name="line.23"></a> <span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a> <span class="sourceLineNo">025</span>import java.io.PrintStream;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import java.util.ArrayList;<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.LinkedHashSet;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import java.util.List;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import java.util.Locale;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import java.util.Map;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import java.util.Set;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import java.util.SortedMap;<a name="line.34"></a> -<span class="sourceLineNo">035</span><a name="line.35"></a> -<span class="sourceLineNo">036</span>import org.apache.commons.cli.CommandLine;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import org.apache.commons.cli.CommandLineParser;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import org.apache.commons.cli.HelpFormatter;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.apache.commons.cli.Option;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.apache.commons.cli.OptionGroup;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.apache.commons.cli.Options;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.apache.commons.cli.ParseException;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.apache.commons.cli.PosixParser;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.commons.logging.Log;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.commons.logging.LogFactory;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.conf.Configuration;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.apache.hadoop.conf.Configured;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.fs.FileSystem;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.fs.Path;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.Cell;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.CellComparator;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.HConstants;<a name="line.56"></a> -<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.TableName;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.59"></a> -<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.60"></a> -<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.Tag;<a name="line.61"></a> -<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.io.FSDataInputStreamWrapper;<a name="line.62"></a> -<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.io.hfile.HFile.FileInfo;<a name="line.63"></a> -<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.mob.MobUtils;<a name="line.64"></a> -<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.regionserver.TimeRangeTracker;<a name="line.65"></a> -<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.util.BloomFilter;<a name="line.66"></a> -<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.util.BloomFilterUtil;<a name="line.67"></a> -<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.util.BloomFilterFactory;<a name="line.68"></a> -<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.69"></a> -<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.70"></a> -<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.71"></a> -<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.Writables;<a name="line.72"></a> -<span class="sourceLineNo">073</span>import org.apache.hadoop.util.Tool;<a name="line.73"></a> -<span class="sourceLineNo">074</span>import org.apache.hadoop.util.ToolRunner;<a name="line.74"></a> -<span class="sourceLineNo">075</span><a name="line.75"></a> -<span class="sourceLineNo">076</span>import com.yammer.metrics.core.Histogram;<a name="line.76"></a> -<span class="sourceLineNo">077</span>import com.yammer.metrics.core.Metric;<a name="line.77"></a> -<span class="sourceLineNo">078</span>import com.yammer.metrics.core.MetricName;<a name="line.78"></a> -<span class="sourceLineNo">079</span>import com.yammer.metrics.core.MetricPredicate;<a name="line.79"></a> -<span class="sourceLineNo">080</span>import com.yammer.metrics.core.MetricsRegistry;<a name="line.80"></a> -<span class="sourceLineNo">081</span>import com.yammer.metrics.reporting.ConsoleReporter;<a name="line.81"></a> -<span class="sourceLineNo">082</span><a name="line.82"></a> -<span class="sourceLineNo">083</span>/**<a name="line.83"></a> -<span class="sourceLineNo">084</span> * Implements pretty-printing functionality for {@link HFile}s.<a name="line.84"></a> -<span class="sourceLineNo">085</span> */<a name="line.85"></a> -<span class="sourceLineNo">086</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.86"></a> -<span class="sourceLineNo">087</span>@InterfaceStability.Evolving<a name="line.87"></a> -<span class="sourceLineNo">088</span>public class HFilePrettyPrinter extends Configured implements Tool {<a name="line.88"></a> -<span class="sourceLineNo">089</span><a name="line.89"></a> -<span class="sourceLineNo">090</span> private static final Log LOG = LogFactory.getLog(HFilePrettyPrinter.class);<a name="line.90"></a> -<span class="sourceLineNo">091</span><a name="line.91"></a> -<span class="sourceLineNo">092</span> private Options options = new Options();<a name="line.92"></a> -<span class="sourceLineNo">093</span><a name="line.93"></a> -<span class="sourceLineNo">094</span> private boolean verbose;<a name="line.94"></a> -<span class="sourceLineNo">095</span> private boolean printValue;<a name="line.95"></a> -<span class="sourceLineNo">096</span> private boolean printKey;<a name="line.96"></a> -<span class="sourceLineNo">097</span> private boolean shouldPrintMeta;<a name="line.97"></a> -<span class="sourceLineNo">098</span> private boolean printBlockIndex;<a name="line.98"></a> -<span class="sourceLineNo">099</span> private boolean printBlockHeaders;<a name="line.99"></a> -<span class="sourceLineNo">100</span> private boolean printStats;<a name="line.100"></a> -<span class="sourceLineNo">101</span> private boolean checkRow;<a name="line.101"></a> -<span class="sourceLineNo">102</span> private boolean checkFamily;<a name="line.102"></a> -<span class="sourceLineNo">103</span> private boolean isSeekToRow = false;<a name="line.103"></a> -<span class="sourceLineNo">104</span> private boolean checkMobIntegrity = false;<a name="line.104"></a> -<span class="sourceLineNo">105</span> private Map<String, List<Path>> mobFileLocations;<a name="line.105"></a> -<span class="sourceLineNo">106</span> private static final int FOUND_MOB_FILES_CACHE_CAPACITY = 50;<a name="line.106"></a> -<span class="sourceLineNo">107</span> private static final int MISSING_MOB_FILES_CACHE_CAPACITY = 20;<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> * The row which the user wants to specify and print all the KeyValues for.<a name="line.110"></a> -<span class="sourceLineNo">111</span> */<a name="line.111"></a> -<span class="sourceLineNo">112</span> private byte[] row = null;<a name="line.112"></a> -<span class="sourceLineNo">113</span><a name="line.113"></a> -<span class="sourceLineNo">114</span> private List<Path> files = new ArrayList<Path>();<a name="line.114"></a> -<span class="sourceLineNo">115</span> private int count;<a name="line.115"></a> -<span class="sourceLineNo">116</span><a name="line.116"></a> -<span class="sourceLineNo">117</span> private static final String FOUR_SPACES = " ";<a name="line.117"></a> +<span class="sourceLineNo">026</span>import java.text.DateFormat;<a name="line.26"></a> +<span class="sourceLineNo">027</span>import java.util.ArrayList;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import java.util.HashMap;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import java.util.Iterator;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import java.util.LinkedHashSet;<a name="line.30"></a> +<span class="sourceLineNo">031</span>import java.util.List;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import java.util.Locale;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import java.util.Map;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import java.util.Set;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import java.util.SortedMap;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import java.util.TimeZone;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import java.util.concurrent.TimeUnit;<a name="line.37"></a> +<span class="sourceLineNo">038</span><a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.commons.cli.CommandLine;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.commons.cli.CommandLineParser;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.commons.cli.HelpFormatter;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.apache.commons.cli.Option;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.commons.cli.OptionGroup;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.commons.cli.Options;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.commons.cli.ParseException;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.commons.cli.PosixParser;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.apache.commons.lang.StringUtils;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.commons.logging.Log;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.apache.commons.logging.LogFactory;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.apache.hadoop.conf.Configuration;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.apache.hadoop.conf.Configured;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.apache.hadoop.fs.FileSystem;<a name="line.54"></a> +<span class="sourceLineNo">055</span>import org.apache.hadoop.fs.Path;<a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.Cell;<a name="line.56"></a> +<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.CellComparator;<a name="line.57"></a> +<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.HBaseInterfaceAudience;<a name="line.59"></a> +<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.HConstants;<a name="line.60"></a> +<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.TableName;<a name="line.61"></a> +<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.62"></a> +<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.63"></a> +<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.KeyValueUtil;<a name="line.64"></a> +<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.Tag;<a name="line.65"></a> +<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.io.FSDataInputStreamWrapper;<a name="line.66"></a> +<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.io.hfile.HFile.FileInfo;<a name="line.67"></a> +<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.mob.MobUtils;<a name="line.68"></a> +<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.regionserver.TimeRangeTracker;<a name="line.69"></a> +<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.util.BloomFilter;<a name="line.70"></a> +<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.util.BloomFilterUtil;<a name="line.71"></a> +<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.util.BloomFilterFactory;<a name="line.72"></a> +<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.73"></a> +<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.74"></a> +<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.util.HFileArchiveUtil;<a name="line.75"></a> +<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.util.Writables;<a name="line.76"></a> +<span class="sourceLineNo">077</span>import org.apache.hadoop.util.Tool;<a name="line.77"></a> +<span class="sourceLineNo">078</span>import org.apache.hadoop.util.ToolRunner;<a name="line.78"></a> +<span class="sourceLineNo">079</span><a name="line.79"></a> +<span class="sourceLineNo">080</span>import com.codahale.metrics.Histogram;<a name="line.80"></a> +<span class="sourceLineNo">081</span>import com.codahale.metrics.Counter;<a name="line.81"></a> +<span class="sourceLineNo">082</span>import com.codahale.metrics.Gauge;<a name="line.82"></a> +<span class="sourceLineNo">083</span>import com.codahale.metrics.Meter;<a name="line.83"></a> +<span class="sourceLineNo">084</span>import com.codahale.metrics.MetricFilter;<a name="line.84"></a> +<span class="sourceLineNo">085</span>import com.codahale.metrics.MetricRegistry;<a name="line.85"></a> +<span class="sourceLineNo">086</span>import com.codahale.metrics.ConsoleReporter;<a name="line.86"></a> +<span class="sourceLineNo">087</span>import com.codahale.metrics.ScheduledReporter;<a name="line.87"></a> +<span class="sourceLineNo">088</span>import com.codahale.metrics.Snapshot;<a name="line.88"></a> +<span class="sourceLineNo">089</span>import com.codahale.metrics.Timer;<a name="line.89"></a> +<span class="sourceLineNo">090</span><a name="line.90"></a> +<span class="sourceLineNo">091</span>import static com.codahale.metrics.MetricRegistry.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> * Implements pretty-printing functionality for {@link HFile}s.<a name="line.94"></a> +<span class="sourceLineNo">095</span> */<a name="line.95"></a> +<span class="sourceLineNo">096</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.TOOLS)<a name="line.96"></a> +<span class="sourceLineNo">097</span>@InterfaceStability.Evolving<a name="line.97"></a> +<span class="sourceLineNo">098</span>public class HFilePrettyPrinter extends Configured implements Tool {<a name="line.98"></a> +<span class="sourceLineNo">099</span><a name="line.99"></a> +<span class="sourceLineNo">100</span> private static final Log LOG = LogFactory.getLog(HFilePrettyPrinter.class);<a name="line.100"></a> +<span class="sourceLineNo">101</span><a name="line.101"></a> +<span class="sourceLineNo">102</span> private Options options = new Options();<a name="line.102"></a> +<span class="sourceLineNo">103</span><a name="line.103"></a> +<span class="sourceLineNo">104</span> private boolean verbose;<a name="line.104"></a> +<span class="sourceLineNo">105</span> private boolean printValue;<a name="line.105"></a> +<span class="sourceLineNo">106</span> private boolean printKey;<a name="line.106"></a> +<span class="sourceLineNo">107</span> private boolean shouldPrintMeta;<a name="line.107"></a> +<span class="sourceLineNo">108</span> private boolean printBlockIndex;<a name="line.108"></a> +<span class="sourceLineNo">109</span> private boolean printBlockHeaders;<a name="line.109"></a> +<span class="sourceLineNo">110</span> private boolean printStats;<a name="line.110"></a> +<span class="sourceLineNo">111</span> private boolean checkRow;<a name="line.111"></a> +<span class="sourceLineNo">112</span> private boolean checkFamily;<a name="line.112"></a> +<span class="sourceLineNo">113</span> private boolean isSeekToRow = false;<a name="line.113"></a> +<span class="sourceLineNo">114</span> private boolean checkMobIntegrity = false;<a name="line.114"></a> +<span class="sourceLineNo">115</span> private Map<String, List<Path>> mobFileLocations;<a name="line.115"></a> +<span class="sourceLineNo">116</span> private static final int FOUND_MOB_FILES_CACHE_CAPACITY = 50;<a name="line.116"></a> +<span class="sourceLineNo">117</span> private static final int MISSING_MOB_FILES_CACHE_CAPACITY = 20;<a name="line.117"></a> <span class="sourceLineNo">118</span><a name="line.118"></a> -<span class="sourceLineNo">119</span> public HFilePrettyPrinter() {<a name="line.119"></a> -<span class="sourceLineNo">120</span> super();<a name="line.120"></a> -<span class="sourceLineNo">121</span> init();<a name="line.121"></a> -<span class="sourceLineNo">122</span> }<a name="line.122"></a> +<span class="sourceLineNo">119</span> /**<a name="line.119"></a> +<span class="sourceLineNo">120</span> * The row which the user wants to specify and print all the KeyValues for.<a name="line.120"></a> +<span class="sourceLineNo">121</span> */<a name="line.121"></a> +<span class="sourceLineNo">122</span> private byte[] row = null;<a name="line.122"></a> <span class="sourceLineNo">123</span><a name="line.123"></a> -<span class="sourceLineNo">124</span> public HFilePrettyPrinter(Configuration conf) {<a name="line.124"></a> -<span class="sourceLineNo">125</span> super(conf);<a name="line.125"></a> -<span class="sourceLineNo">126</span> init();<a name="line.126"></a> -<span class="sourceLineNo">127</span> }<a name="line.127"></a> +<span class="sourceLineNo">124</span> private List<Path> files = new ArrayList<Path>();<a name="line.124"></a> +<span class="sourceLineNo">125</span> private int count;<a name="line.125"></a> +<span class="sourceLineNo">126</span><a name="line.126"></a> +<span class="sourceLineNo">127</span> private static final String FOUR_SPACES = " ";<a name="line.127"></a> <span class="sourceLineNo">128</span><a name="line.128"></a> -<span class="sourceLineNo">129</span> private void init() {<a name="line.129"></a> -<span class="sourceLineNo">130</span> options.addOption("v", "verbose", false,<a name="line.130"></a> -<span class="sourceLineNo">131</span> "Verbose output; emits file and meta data delimiters");<a name="line.131"></a> -<span class="sourceLineNo">132</span> options.addOption("p", "printkv", false, "Print key/value pairs");<a name="line.132"></a> -<span class="sourceLineNo">133</span> options.addOption("e", "printkey", false, "Print keys");<a name="line.133"></a> -<span class="sourceLineNo">134</span> options.addOption("m", "printmeta", false, "Print meta data of file");<a name="line.134"></a> -<span class="sourceLineNo">135</span> options.addOption("b", "printblocks", false, "Print block index meta data");<a name="line.135"></a> -<span class="sourceLineNo">136</span> options.addOption("h", "printblockheaders", false, "Print block headers for each block.");<a name="line.136"></a> -<span class="sourceLineNo">137</span> options.addOption("k", "checkrow", false,<a name="line.137"></a> -<span class="sourceLineNo">138</span> "Enable row order check; looks for out-of-order keys");<a name="line.138"></a> -<span class="sourceLineNo">139</span> options.addOption("a", "checkfamily", false, "Enable family check");<a name="line.139"></a> -<span class="sourceLineNo">140</span> options.addOption("w", "seekToRow", true,<a name="line.140"></a> -<span class="sourceLineNo">141</span> "Seek to this row and print all the kvs for this row only");<a name="line.141"></a> -<span class="sourceLineNo">142</span> options.addOption("s", "stats", false, "Print statistics");<a name="line.142"></a> -<span class="sourceLineNo">143</span> options.addOption("i", "checkMobIntegrity", false,<a name="line.143"></a> -<span class="sourceLineNo">144</span> "Print all cells whose mob files are missing");<a name="line.144"></a> -<span class="sourceLineNo">145</span><a name="line.145"></a> -<span class="sourceLineNo">146</span> OptionGroup files = new OptionGroup();<a name="line.146"></a> -<span class="sourceLineNo">147</span> files.addOption(new Option("f", "file", true,<a name="line.147"></a> -<span class="sourceLineNo">148</span> "File to scan. Pass full-path; e.g. hdfs://a:9000/hbase/hbase:meta/12/34"));<a name="line.148"></a> -<span class="sourceLineNo">149</span> files.addOption(new Option("r", "region", true,<a name="line.149"></a> -<span class="sourceLineNo">150</span> "Region to scan. Pass region name; e.g. 'hbase:meta,,1'"));<a name="line.150"></a> -<span class="sourceLineNo">151</span> options.addOptionGroup(files);<a name="line.151"></a> -<span class="sourceLineNo">152</span> }<a name="line.152"></a> -<span class="sourceLineNo">153</span><a name="line.153"></a> -<span class="sourceLineNo">154</span> public boolean parseOptions(String args[]) throws ParseException,<a name="line.154"></a> -<span class="sourceLineNo">155</span> IOException {<a name="line.155"></a> -<span class="sourceLineNo">156</span> if (args.length == 0) {<a name="line.156"></a> -<span class="sourceLineNo">157</span> HelpFormatter formatter = new HelpFormatter();<a name="line.157"></a> -<span class="sourceLineNo">158</span> formatter.printHelp("HFile", options, true);<a name="line.158"></a> -<span class="sourceLineNo">159</span> return false;<a name="line.159"></a> -<span class="sourceLineNo">160</span> }<a name="line.160"></a> -<span class="sourceLineNo">161</span> CommandLineParser parser = new PosixParser();<a name="line.161"></a> -<span class="sourceLineNo">162</span> CommandLine cmd = parser.parse(options, args);<a name="line.162"></a> +<span class="sourceLineNo">129</span> public HFilePrettyPrinter() {<a name="line.129"></a> +<span class="sourceLineNo">130</span> super();<a name="line.130"></a> +<span class="sourceLineNo">131</span> init();<a name="line.131"></a> +<span class="sourceLineNo">132</span> }<a name="line.132"></a> +<span class="sourceLineNo">133</span><a name="line.133"></a> +<span class="sourceLineNo">134</span> public HFilePrettyPrinter(Configuration conf) {<a name="line.134"></a> +<span class="sourceLineNo">135</span> super(conf);<a name="line.135"></a> +<span class="sourceLineNo">136</span> init();<a name="line.136"></a> +<span class="sourceLineNo">137</span> }<a name="line.137"></a> +<span class="sourceLineNo">138</span><a name="line.138"></a> +<span class="sourceLineNo">139</span> private void init() {<a name="line.139"></a> +<span class="sourceLineNo">140</span> options.addOption("v", "verbose", false,<a name="line.140"></a> +<span class="sourceLineNo">141</span> "Verbose output; emits file and meta data delimiters");<a name="line.141"></a> +<span class="sourceLineNo">142</span> options.addOption("p", "printkv", false, "Print key/value pairs");<a name="line.142"></a> +<span class="sourceLineNo">143</span> options.addOption("e", "printkey", false, "Print keys");<a name="line.143"></a> +<span class="sourceLineNo">144</span> options.addOption("m", "printmeta", false, "Print meta data of file");<a name="line.144"></a> +<span class="sourceLineNo">145</span> options.addOption("b", "printblocks", false, "Print block index meta data");<a name="line.145"></a> +<span class="sourceLineNo">146</span> options.addOption("h", "printblockheaders", false, "Print block headers for each block.");<a name="line.146"></a> +<span class="sourceLineNo">147</span> options.addOption("k", "checkrow", false,<a name="line.147"></a> +<span class="sourceLineNo">148</span> "Enable row order check; looks for out-of-order keys");<a name="line.148"></a> +<span class="sourceLineNo">149</span> options.addOption("a", "checkfamily", false, "Enable family check");<a name="line.149"></a> +<span class="sourceLineNo">150</span> options.addOption("w", "seekToRow", true,<a name="line.150"></a> +<span class="sourceLineNo">151</span> "Seek to this row and print all the kvs for this row only");<a name="line.151"></a> +<span class="sourceLineNo">152</span> options.addOption("s", "stats", false, "Print statistics");<a name="line.152"></a> +<span class="sourceLineNo">153</span> options.addOption("i", "checkMobIntegrity", false,<a name="line.153"></a> +<span class="sourceLineNo">154</span> "Print all cells whose mob files are missing");<a name="line.154"></a> +<span class="sourceLineNo">155</span><a name="line.155"></a> +<span class="sourceLineNo">156</span> OptionGroup files = new OptionGroup();<a name="line.156"></a> +<span class="sourceLineNo">157</span> files.addOption(new Option("f", "file", true,<a name="line.157"></a> +<span class="sourceLineNo">158</span> "File to scan. Pass full-path; e.g. hdfs://a:9000/hbase/hbase:meta/12/34"));<a name="line.158"></a> +<span class="sourceLineNo">159</span> files.addOption(new Option("r", "region", true,<a name="line.159"></a> +<span class="sourceLineNo">160</span> "Region to scan. Pass region name; e.g. 'hbase:meta,,1'"));<a name="line.160"></a> +<span class="sourceLineNo">161</span> options.addOptionGroup(files);<a name="line.161"></a> +<span class="sourceLineNo">162</span> }<a name="line.162"></a> <span class="sourceLineNo">163</span><a name="line.163"></a> -<span class="sourceLineNo">164</span> verbose = cmd.hasOption("v");<a name="line.164"></a> -<span class="sourceLineNo">165</span> printValue = cmd.hasOption("p");<a name="line.165"></a> -<span class="sourceLineNo">166</span> printKey = cmd.hasOption("e") || printValue;<a name="line.166"></a> -<span class="sourceLineNo">167</span> shouldPrintMeta = cmd.hasOption("m");<a name="line.167"></a> -<span class="sourceLineNo">168</span> printBlockIndex = cmd.hasOption("b");<a name="line.168"></a> -<span class="sourceLineNo">169</span> printBlockHeaders = cmd.hasOption("h");<a name="line.169"></a> -<span class="sourceLineNo">170</span> printStats = cmd.hasOption("s");<a name="line.170"></a> -<span class="sourceLineNo">171</span> checkRow = cmd.hasOption("k");<a name="line.171"></a> -<span class="sourceLineNo">172</span> checkFamily = cmd.hasOption("a");<a name="line.172"></a> -<span class="sourceLineNo">173</span> checkMobIntegrity = cmd.hasOption("i");<a name="line.173"></a> -<span class="sourceLineNo">174</span><a name="line.174"></a> -<span class="sourceLineNo">175</span> if (cmd.hasOption("f")) {<a name="line.175"></a> -<span class="sourceLineNo">176</span> files.add(new Path(cmd.getOptionValue("f")));<a name="line.176"></a> -<span class="sourceLineNo">177</span> }<a name="line.177"></a> -<span class="sourceLineNo">178</span><a name="line.178"></a> -<span class="sourceLineNo">179</span> if (cmd.hasOption("w")) {<a name="line.179"></a> -<span class="sourceLineNo">180</span> String key = cmd.getOptionValue("w");<a name="line.180"></a> -<span class="sourceLineNo">181</span> if (key != null && key.length() != 0) {<a name="line.181"></a> -<span class="sourceLineNo">182</span> row = Bytes.toBytesBinary(key);<a name="line.182"></a> -<span class="sourceLineNo">183</span> isSeekToRow = true;<a name="line.183"></a> -<span class="sourceLineNo">184</span> } else {<a name="line.184"></a> -<span class="sourceLineNo">185</span> System.err.println("Invalid row is specified.");<a name="line.185"></a> -<span class="sourceLineNo">186</span> System.exit(-1);<a name="line.186"></a> -<span class="sourceLineNo">187</span> }<a name="line.187"></a> -<span class="sourceLineNo">188</span> }<a name="line.188"></a> -<span class="sourceLineNo">189</span><a name="line.189"></a> -<span class="sourceLineNo">190</span> if (cmd.hasOption("r")) {<a name="line.190"></a> -<span class="sourceLineNo">191</span> String regionName = cmd.getOptionValue("r");<a name="line.191"></a> -<span class="sourceLineNo">192</span> byte[] rn = Bytes.toBytes(regionName);<a name="line.192"></a> -<span class="sourceLineNo">193</span> byte[][] hri = HRegionInfo.parseRegionName(rn);<a name="line.193"></a> -<span class="sourceLineNo">194</span> Path rootDir = FSUtils.getRootDir(getConf());<a name="line.194"></a> -<span class="sourceLineNo">195</span> Path tableDir = FSUtils.getTableDir(rootDir, TableName.valueOf(hri[0]));<a name="line.195"></a> -<span class="sourceLineNo">196</span> String enc = HRegionInfo.encodeRegionName(rn);<a name="line.196"></a> -<span class="sourceLineNo">197</span> Path regionDir = new Path(tableDir, enc);<a name="line.197"></a> -<span class="sourceLineNo">198</span> if (verbose)<a name="line.198"></a> -<span class="sourceLineNo">199</span> System.out.println("region dir -> " + regionDir);<a name="line.199"></a> -<span class="sourceLineNo">200</span> List<Path> regionFiles = HFile.getStoreFiles(FileSystem.get(getConf()),<a name="line.200"></a> -<span class="sourceLineNo">201</span> regionDir);<a name="line.201"></a> -<span class="sourceLineNo">202</span> if (verbose)<a name="line.202"></a> -<span class="sourceLineNo">203</span> System.out.println("Number of region files 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class="sourceLineNo">216</span> if (verbose) {<a name="line.216"></a> -<span class="sourceLineNo">217</span> System.out.println("checkMobIntegrity is enabled");<a name="line.217"></a> -<span class="sourceLineNo">218</span> }<a name="line.218"></a> -<span class="sourceLineNo">219</span> mobFileLocations = new HashMap<String, List<Path>>();<a name="line.219"></a> -<span class="sourceLineNo">220</span> }<a name="line.220"></a> -<span class="sourceLineNo">221</span> return true;<a name="line.221"></a> -<span class="sourceLineNo">222</span> }<a name="line.222"></a> -<span class="sourceLineNo">223</span><a name="line.223"></a> -<span class="sourceLineNo">224</span> /**<a name="line.224"></a> -<span class="sourceLineNo">225</span> * Runs the command-line pretty-printer, and returns the desired command<a name="line.225"></a> -<span class="sourceLineNo">226</span> * exit code (zero for success, non-zero for failure).<a name="line.226"></a> -<span class="sourceLineNo">227</span> */<a 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cmd = parser.parse(options, args);<a name="line.172"></a> +<span class="sourceLineNo">173</span><a name="line.173"></a> +<span class="sourceLineNo">174</span> verbose = cmd.hasOption("v");<a name="line.174"></a> +<span class="sourceLineNo">175</span> printValue = cmd.hasOption("p");<a name="line.175"></a> +<span class="sourceLineNo">176</span> printKey = cmd.hasOption("e") || printValue;<a name="line.176"></a> +<span class="sourceLineNo">177</span> shouldPrintMeta = cmd.hasOption("m");<a name="line.177"></a> +<span class="sourceLineNo">178</span> printBlockIndex = cmd.hasOption("b");<a name="line.178"></a> +<span class="sourceLineNo">179</span> printBlockHeaders = cmd.hasOption("h");<a name="line.179"></a> +<span class="sourceLineNo">180</span> printStats = cmd.hasOption("s");<a name="line.180"></a> +<span class="sourceLineNo">181</span> checkRow = cmd.hasOption("k");<a name="line.181"></a> +<span class="sourceLineNo">182</span> checkFamily = cmd.hasOption("a");<a name="line.182"></a> 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{<a name="line.194"></a> +<span class="sourceLineNo">195</span> System.err.println("Invalid row is specified.");<a name="line.195"></a> +<span class="sourceLineNo">196</span> System.exit(-1);<a name="line.196"></a> +<span class="sourceLineNo">197</span> }<a name="line.197"></a> +<span class="sourceLineNo">198</span> }<a name="line.198"></a> +<span class="sourceLineNo">199</span><a name="line.199"></a> +<span class="sourceLineNo">200</span> if (cmd.hasOption("r")) {<a name="line.200"></a> +<span class="sourceLineNo">201</span> String regionName = cmd.getOptionValue("r");<a name="line.201"></a> +<span class="sourceLineNo">202</span> byte[] rn = Bytes.toBytes(regionName);<a name="line.202"></a> +<span class="sourceLineNo">203</span> byte[][] hri = HRegionInfo.parseRegionName(rn);<a name="line.203"></a> +<span class="sourceLineNo">204</span> Path rootDir = FSUtils.getRootDir(getConf());<a name="line.204"></a> +<span class="sourceLineNo">205</span> Path tableDir = FSUtils.getTableDir(rootDir, TableName.valueOf(hri[0]));<a name="line.205"></a> +<span class="sourceLineNo">206</span> String enc = HRegionInfo.encodeRegionName(rn);<a name="line.206"></a> +<span class="sourceLineNo">207</span> Path regionDir = new Path(tableDir, enc);<a name="line.207"></a> +<span class="sourceLineNo">208</span> if (verbose)<a name="line.208"></a> +<span class="sourceLineNo">209</span> System.out.println("region dir -> " + regionDir);<a name="line.209"></a> +<span class="sourceLineNo">210</span> List<Path> regionFiles = HFile.getStoreFiles(FileSystem.get(getConf()),<a name="line.210"></a> +<span class="sourceLineNo">211</span> regionDir);<a name="line.211"></a> +<span class="sourceLineNo">212</span> if (verbose)<a name="line.212"></a> +<span class="sourceLineNo">213</span> System.out.println("Number of region files found -> "<a name="line.213"></a> +<span class="sourceLineNo">214</span> + regionFiles.size());<a name="line.214"></a> +<span class="sourceLineNo">215</span> if (verbose) {<a name="line.215"></a> +<span class="sourceLineNo">216</span> int i = 1;<a name="line.216"></a> +<span class="sourceLineNo">217</span> for (Path p : regionFiles) {<a name="line.217"></a> +<span class="sourceLineNo">218</span> if (verbose)<a name="line.218"></a> +<span class="sourceLineNo">219</span> System.out.println("Found file[" + i++ + "] -> " + p);<a name="line.219"></a> +<span class="sourceLineNo">220</span> }<a name="line.220"></a> +<span class="sourceLineNo">221</span> }<a name="line.221"></a> +<span class="sourceLineNo">222</span> files.addAll(regionFiles);<a name="line.222"></a> +<span class="sourceLineNo">223</span> }<a name="line.223"></a> +<span class="sourceLineNo">224</span><a name="line.224"></a> +<span class="sourceLineNo">225</span> if(checkMobIntegrity) {<a name="line.225"></a> +<span class="sourceLineNo">226</span> if (verbose) {<a name="line.226"></a> +<span class="sourceLineNo">227</span> System.out.println("checkMobIntegrity is enabled");<a name="line.227"></a> +<span class="sourceLineNo">228</span> }<a name="line.228"></a> +<span class="sourceLineNo">229</span> mobFileLocations = new HashMap<String, List<Path>>();<a name="line.229"></a> +<span class="sourceLineNo">230</span> }<a name="line.230"></a> +<span class="sourceLineNo">231</span> return true;<a name="line.231"></a> +<span class="sourceLineNo">232</span> }<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> * Runs the command-line pretty-printer, and returns the desired command<a name="line.235"></a> +<span class="sourceLineNo">236</span> * exit code (zero for success, non-zero for failure).<a name="line.236"></a> +<span class="sourceLineNo">237</span> */<a name="line.237"></a> +<span class="sourceLineNo">238</span> @Override<a name="line.238"></a> +<span class="sourceLineNo">239</span> public int run(String[] args) {<a name="line.239"></a> +<span class="sourceLineNo">240</span> if (getConf() == null) {<a name="line.240"></a> +<span class="sourceLineNo">241</span> throw new RuntimeException("A Configuration instance must be provided.");<a name="line.241"></a> +<span class="sourceLineNo">242</span> }<a name="line.242"></a> +<span class="sourceLineNo">243</span> try {<a name="line.243"></a> +<span class="sourceLineNo">244</span> FSUtils.setFsDefault(getConf(), FSUtils.getRootDir(getConf()));<a name="line.244"></a> +<span class="sourceLineNo">245</span> if (!parseOptions(args))<a name="line.245"></a> +<span class="sourceLineNo">246</span> return 1;<a name="line.246"></a> +<span class="sourceLineNo">247</span> } catch (IOException ex) {<a name="line.247"></a> +<span class="sourceLineNo">248</span> LOG.error("Error parsing command-line options", ex);<a name="line.248"></a> +<span class="sourceLineNo">249</span> return 1;<a name="line.249"></a> +<span class="sourceLineNo">250</span> } catch (ParseException ex) {<a name="line.250"></a> +<span class="sourceLineNo">251</span> LOG.error("Error parsing command-line options", ex);<a name="line.251"></a> +<span class="sourceLineNo">252</span> return 1;<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> if (verbose || printKey) {<a name="line.255"></a> -<span class="sourceLineNo">256</span> System.out.println("Scanned kv count -> " + count);<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> return 0;<a name="line.259"></a> -<span class="sourceLineNo">260</span> }<a name="line.260"></a> -<span class="sourceLineNo">261</span><a name="line.261"></a> -<span class="sourceLineNo">262</span> private 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class="sourceLineNo">273</span> Map<byte[], byte[]> fileInfo = reader.loadFileInfo();<a name="line.273"></a> -<span class="sourceLineNo">274</span><a name="line.274"></a> -<span class="sourceLineNo">275</span> KeyValueStatsCollector fileStats = null;<a name="line.275"></a> -<span class="sourceLineNo">276</span><a name="line.276"></a> -<span class="sourceLineNo">277</span> if (verbose || printKey || checkRow || checkFamily || printStats || checkMobIntegrity) {<a name="line.277"></a> -<span class="sourceLineNo">278</span> // scan over file and read key/value's and check if requested<a name="line.278"></a> -<span class="sourceLineNo">279</span> HFileScanner scanner = reader.getScanner(false, false, false);<a name="line.279"></a> -<span class="sourceLineNo">280</span> fileStats = new KeyValueStatsCollector();<a name="line.280"></a> -<span class="sourceLineNo">281</span> boolean shouldScanKeysValues = false;<a name="line.281"></a> -<span class="sourceLineNo">282</span> if (this.isSeekToRow) {<a name="line.282"></a> -<span class="sourceLineNo">283</span> // seek to the first kv on this row<a name="line.283"></a> -<span class="sourceLineNo">284</span> shouldScanKeysValues =<a name="line.284"></a> -<span class="sourceLineNo">285</span> (scanner.seekTo(KeyValueUtil.createFirstOnRow(this.row)) != -1);<a name="line.285"></a> -<span class="sourceLineNo">286</span> } else {<a name="line.286"></a> -<span class="sourceLineNo">287</span> shouldScanKeysValues = scanner.seekTo();<a name="line.287"></a> -<span class="sourceLineNo">288</span> }<a name="line.288"></a> -<span class="sourceLineNo">289</span> if (shouldScanKeysValues)<a name="line.289"></a> -<span class="sourceLineNo">290</span> scanKeysValues(file, fileStats, scanner, row);<a name="line.290"></a> -<span class="sourceLineNo">291</span> }<a name="line.291"></a> -<span class="sourceLineNo">292</span><a name="line.292"></a> -<span class="sourceLineNo">293</span> // print meta data<a name="line.293"></a> -<span 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name="line.259"></a> +<span class="sourceLineNo">260</span> LOG.error("Error reading " + fileName, ex);<a name="line.260"></a> +<span class="sourceLineNo">261</span> System.exit(-2);<a name="line.261"></a> +<span class="sourceLineNo">262</span> }<a name="line.262"></a> +<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> if (verbose || printKey) {<a name="line.265"></a> +<span class="sourceLineNo">266</span> System.out.println("Scanned kv count -> " + count);<a name="line.266"></a> +<span class="sourceLineNo">267</span> }<a name="line.267"></a> +<span class="sourceLineNo">268</span><a name="line.268"></a> +<span class="sourceLineNo">269</span> return 0;<a name="line.269"></a> +<span class="sourceLineNo">270</span> }<a name="line.270"></a> +<span class="sourceLineNo">271</span><a name="line.271"></a> +<span class="sourceLineNo">272</span> private void processFile(Path file) throws IOException {<a name="line.272"></a> +<span class="sourceLineNo">273</span> if (verbose)<a name="line.273"></a> +<span class="sourceLineNo">274</span> System.out.println("Scanning -> " + file);<a name="line.274"></a> +<span class="sourceLineNo">275</span> FileSystem fs = file.getFileSystem(getConf());<a name="line.275"></a> +<span class="sourceLineNo">276</span> if (!fs.exists(file)) {<a name="line.276"></a> +<span class="sourceLineNo">277</span> System.err.println("ERROR, file doesnt exist: " + file);<a name="line.277"></a> +<span class="sourceLineNo">278</span> System.exit(-2);<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> HFile.Reader reader = HFile.createReader(fs, file, new CacheConfig(getConf()), getConf());<a name="line.281"></a> +<span class="sourceLineNo">282</span><a name="line.282"></a> +<span class="sourceLineNo">283</span> Map<byte[], byte[]> fileInfo = reader.loadFileInfo();<a name="line.283"></a> +<span class="sourceLineNo">284</span><a name="line.284"></a> +<span class="sourceLineNo">285</span> KeyValueStatsCollector fileStats = null;<a name="line.285"></a> +<span class="sourceLineNo">286</span><a name="line.286"></a> +<span class="sourceLineNo">287</span> if (verbose || printKey || checkRow || checkFamily || printStats || checkMobIntegrity) {<a name="line.287"></a> +<span class="sourceLineNo">288</span> // scan over file and read key/value's and check if requested<a name="line.288"></a> +<span class="sourceLineNo">289</span> HFileScanner scanner = reader.getScanner(false, false, false);<a name="line.289"></a> +<span class="sourceLineNo">290</span> fileStats = new KeyValueStatsCollector();<a name="line.290"></a> +<span class="sourceLineNo">291</span> boolean shouldScanKeysValues = false;<a name="line.291"></a> +<span class="sourceLineNo">292</span> if (this.isSeekToRow) {<a name="line.292"></a> +<span class="sourceLineNo">293</span> // seek to the first kv on this row<a name="line.293"></a> +<span class="sourceLineNo">294</span> shouldScanKeysValues =<a name="line.294"></a> +<span class="sourceLineNo">295</span> (scanner.seekTo(KeyValueUtil.createFirstOnRow(this.row)) != -1);<a name="line.295"></a> +<span class="sourceLineNo">296</span> } else {<a name="line.296"></a> +<span class="sourceLineNo">297</span> shouldScanKeysValues = scanner.seekTo();<a name="line.297"></a> +<span class="sourceLineNo">298</span> }<a name="line.298"></a> +<span class="sourceLineNo">299</span> if (shouldScanKeysValues)<a name="line.299"></a> +<span class="sourceLineNo">300</span> scanKeysValues(file, fileStats, scanner, row);<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> if (printBlockHeaders) {<a name="line.303"></a> -<span class="sourceLineNo">304</span> 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reader.readBlock(offset, -1, /* cacheBlock */ false, /* pread */ false,<a name="line.317"></a> -<span class="sourceLineNo">318</span> /* isCompaction */ false, /* updateCacheMetrics */ false, null, null);<a name="line.318"></a> -<span class="sourceLineNo">319</span> offset += block.getOnDiskSizeWithHeader();<a name="line.319"></a> -<span class="sourceLineNo">320</span> System.out.println(block);<a name="line.320"></a> -<span class="sourceLineNo">321</span> }<a name="line.321"></a> -<span class="sourceLineNo">322</span> }<a name="line.322"></a> -<span class="sourceLineNo">323</span><a name="line.323"></a> -<span class="sourceLineNo">324</span> if (printStats) {<a name="line.324"></a> -<span class="sourceLineNo">325</span> fileStats.finish();<a name="line.325"></a> -<span class="sourceLineNo">326</span> System.out.println("Stats:\n" + fileStats);<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> reader.close();<a name="line.329"></a> -<span class="sourceLineNo">330</span> }<a name="line.330"></a> -<span class="sourceLineNo">331</span><a name="line.331"></a> -<span class="sourceLineNo">332</span> private void scanKeysValues(Path file, KeyValueStatsCollector fileStats,<a name="line.332"></a> -<span class="sourceLineNo">333</span> HFileScanner scanner, byte[] row) throws IOException {<a name="line.333"></a> -<span class="sourceLineNo">334</span> Cell pCell = null;<a name="line.334"></a> -<span class="sourceLineNo">335</span> FileSystem fs = FileSystem.get(getConf());<a name="line.335"></a> -<span class="sourceLineNo">336</span> Set<String> foundMobFiles = new LinkedHashSet<String>(FOUND_MOB_FILES_CACHE_CAPACITY);<a name="line.336"></a> -<span class="sourceLineNo">337</span> Set<String> missingMobFiles = new LinkedHashSet<String>(MISSING_MOB_FILES_CACHE_CAPACITY);<a name="line.337"></a> -<span class="sourceLineNo">338</span> do {<a name="line.338"></a> -<span class="sourceLineNo">339</span> Cell cell = scanner.getCell();<a name="line.339"></a> -<span class="sourceLineNo">340</span> if (row != null && row.length != 0) {<a name="line.340"></a> -<span class="sourceLineNo">341</span> int result = CellComparator.COMPARATOR.compareRows(cell, row, 0, row.length);<a name="line.341"></a> -<span class="sourceLineNo">342</span> if (result > 0) {<a name="line.342"></a> -<span class="sourceLineNo">343</span> break;<a name="line.343"></a> -<span class="sourceLineNo">344</span> } else if (result < 0) {<a name="line.344"></a> -<span class="sourceLineNo">345</span> continue;<a name="line.345"></a> -<span class="sourceLineNo">346</span> }<a name="line.346"></a> -<span class="sourceLineNo">347</span> }<a name="line.347"></a> -<span class="sourceLineNo">348</span> // collect stats<a name="line.348"></a> -<span class="sourceLineNo">349</span> if (printStats) {<a name="line.349"></a> -<span class="sourceLineNo">350</span> fileStats.collect(cell);<a name="line.350"></a> -<span class="sourceLineNo">351</span> }<a name="line.351"></a> -<span class="sourceLineNo">352</span> // dump key value<a name="line.352"></a> -<span class="sourceLineNo">353</span> if (printKey) {<a name="line.353"></a> -<span class="sourceLineNo">354</span> System.out.print("K: " + cell);<a name="line.354"></a> -<span class="sourceLineNo">355</span> if (printValue) {<a name="line.355"></a> -<span class="sourceLineNo">356</span> System.out.print(" V: "<a name="line.356"></a> -<span class="sourceLineNo">357</span> + Bytes.toStringBinary(cell.getValueArray(), cell.getValueOffset(),<a name="line.357"></a> -<span class="sourceLineNo">358</span> cell.getValueLength()));<a name="line.358"></a> -<span class="sourceLineNo">359</span> int i = 0;<a name="line.359"></a> -<span class="sourceLineNo">360</span> List<Tag> tags = Tag.asList(cell.getTagsArray(), cell.getTagsOffset(),<a name="line.360"></a> -<span class="sourceLineNo">361</span> cell.getTagsLength());<a name="line.361"></a> -<span class="sourceLineNo">362</span> for (Tag tag : tags) {<a name="line.362"></a> -<span class="sourceLineNo">363</span> System.out.print(String.format(" T[%d]: %s", i++,<a name="line.363"></a> -<span class="sourceLineNo">364</span> Bytes.toStringBinary(tag.getBuffer(), tag.getTagOffset(), tag.getTagLength())));<a name="line.364"></a> -<span class="sourceLineNo">365</span> }<a name="line.365"></a> -<span class="sourceLineNo">366</span> }<a name="line.366"></a> -<span class="sourceLineNo">367</span> System.out.println();<a name="line.367"></a> -<span class="sourceLineNo">368</span> }<a name="line.368"></a> -<span class="sourceLineNo">369</span> // check if rows are in order<a name="line.369"></a> -<span class="sourceLineNo">370</span> if (checkRow && pCell != null) {<a name="line.370"></a> -<span class="sourceLineNo">371</span> if (CellComparator.COMPARATOR.compareRows(pCell, cell) > 0) {<a name="line.371"></a> -<span class="sourceLineNo">372</span> System.err.println("WARNING, previous row is greater then"<a name="line.372"></a> -<span class="sourceLineNo">373</span> + " current row\n\tfilename -> " + file + "\n\tprevious -> "<a name="line.373"></a> -<span class="sourceLineNo">374</span> + CellUtil.getCellKeyAsString(pCell) + "\n\tcurrent -> "<a name="line.374"></a> -<span class="sourceLineNo">375</span> + CellUtil.getCellKeyAsString(cell));<a name="line.375"></a> +<span class="sourceLineNo">303</span> // print meta data<a name="line.303"></a> +<span class="sourceLineNo">304</span> if (shouldPrintMeta) {<a name="line.304"></a> +<span class="sourceLineNo">305</span> printMeta(reader, fileInfo);<a name="line.305"></a> +<span class="sourceLineNo">306</span> }<a name="line.306"></a> +<span class="sourceLineNo">307</span><a name="line.307"></a> +<span class="sourceLineNo">308</span> if (printBlockIndex) {<a name="line.308"></a> +<span class="sourceLineNo">309</span> System.out.println("Block Index:");<a name="line.309"></a> +<span class="sourceLineNo">310</span> System.out.println(reader.getDataBlockIndexReader());<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> if (printBlockHeaders) {<a name="line.313"></a> +<span class="sourceLineNo">314</span> System.out.println("Block Headers:");<a name="line.314"></a> +<span class="sourceLineNo">315</span> /*<a name="line.315"></a> +<span class="sourceLineNo">316</span> * TODO: this same/similar block iteration logic is used in HFileBlock#blockRange and<a name="line.316"></a> +<span class="sourceLineNo">317</span> * TestLazyDataBlockDecompression. Refactor?<a name="line.317"></a> +<span class="sourceLineNo">318</span> */<a name="line.318"></a> +<span class="sourceLineNo">319</span> FSDataInputStreamWrapper fsdis = new FSDataInputStreamWrapper(fs, file);<a name="line.319"></a> +<span class="sourceLineNo">320</span> long fileSize = fs.getFileStatus(file).getLen();<a name="line.320"></a> +<span class="sourceLineNo">321</span> FixedFileTrailer trailer =<a name="line.321"></a> +<span class="sourceLineNo">322</span> FixedFileTrailer.readFromStream(fsdis.getStream(false), fileSize);<a name="line.322"></a> +<span class="sourceLineNo">323</span> long offset = trailer.getFirstDataBlockOffset(),<a name="line.323"></a> +<span class="sourceLineNo">324</span> max = trailer.getLastDataBlockOffset();<a name="line.324"></a> +<span class="sourceLineNo">325</span> HFileBlock block;<a name="line.325"></a> +<span class="sourceLineNo">326</span> while (offset <= max) {<a name="line.326"></a> +<span class="sourceLineNo">327</span> block = reader.readBlock(offset, -1, /* cacheBlock */ false, /* pread */ false,<a name="line.327"></a> +<span class="sourceLineNo">328</span> /* isCompaction */ false, /* updateCacheMetrics */ false, null, null);<a name="line.328"></a> +<span class="sourceLineNo">329</span> offset += block.getOnDiskSizeWithHeader();<a name="line.329"></a> +<span class="sourceLineNo">330</span> System.out.println(block);<a name="line.330"></a> +<span class="sourceLineNo">331</span> }<a name="line.331"></a> +<span class="sourceLineNo">332</span> }<a name="line.332"></a> +<span class="sourceLineNo">333</span><a name="line.333"></a> +<span class="sourceLineNo">334</span> if (printStats) {<a name="line.334"></a> +<span class="sourceLineNo">335</span> fileStats.finish();<a name="line.335"></a> +<span class="sourceLineNo">336</span> System.out.println("Stats:\n" + fileStats);<a name="line.336"></a> +<span class="sourceLineNo">337</span> }<a name="line.337"></a> +<span class="sourceLineNo">338</span><a name="line.338"></a> +<span class="sourceLineNo">339</span> reader.close();<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> private void scanKeysValues(Path file, KeyValueStatsCollector fileStats,<a name="line.342"></a> +<span class="sourceLineNo">343</span> HFileScanner scanner, byte[] row) throws IOException {<a name="line.343"></a> +<span class="sourceLineNo">344</span> Cell pCell = null;<a name="line.344"></a> +<span class="sourceLineNo">345</span> FileSystem fs = FileSystem.get(getConf());<a name="line.345"></a> +<span class="sourceLineNo">346</span> Set<String> foundMobFiles = new LinkedHashSet<String>(FOUND_MOB_FILES_CACHE_CAPACITY);<a name="line.346"></a> +<span class="sourceLineNo">347</span> Set<String> missingMobFiles = new LinkedHashSet<String>(MISSING_MOB_FILES_CACHE_CAPACITY);<a name="line.347"></a> +<span class="sourceLineNo">348</span> do {<a name="line.348"></a> +<span class="sourceLineNo">349</span> Cell cell = scanner.getCell();<a name="line.349"></a> +<span class="sourceLineNo">350</span> if (row != null && row.length != 0) {<a name="line.350"></a> +<span class="sourceLineNo">351</span> int result = CellComparator.COMPARATOR.compareRows(cell, row, 0, row.length);<a name="line.351"></a> +<span class="sourceLineNo">352</span> if (result > 0) {<a name="line.352"></a> +<span class="sourceLineNo">353</span> break;<a name="line.353"></a> +<span class="sourceLineNo">354</span> } else if (result < 0) {<a name="line.354"></a> +<span class="sourceLineNo">355</span> continue;<a name="line.355"></a> +<span class="sourceLineNo">356</span> }<a name="line.356"></a> +<span class="sourceLineNo">357</span> }<a name="line.357"></a> +<span class="sourceLineNo">358</span> // collect stats<a name="line.358"></a> +<span class="sourceLineNo">359</span> if (printStats) {<a name="line.359"></a> +<span class="sourceLineNo">360</span> fileStats.collect(cell);<a name="line.360"></a> +<span class="sourceLineNo">361</span> }<a name="line.361"></a> +<span class="sourceLineNo">362</span> // dump key value<a name="line.362"></a> +<span class="sourceLineNo">363</span> if (printKey) {<a name="line.363"></a> +<span class="sourceLineNo">364</span> System.out.print("K: " + cell);<a name="line.364"></a> +<span class="sourceLineNo">365</span> if (printValue) {<a name="line.365"></a> +<span class="sourceLineNo">366</span> System.out.print(" V: "<a name="line.366"></a> +<span class="sourceLineNo">367</span> + Bytes.toStringBinary(cell.getValueArray(), cell.getValueOffset(),<a name="line.367"></a> +<span class="sourceLineNo">368</span> cell.getValueLength()));<a name="line.368"></a> +<span class="sourceLineNo">369</span> int i = 0;<a name="line.369"></a> +<span class="sourceLineNo">370</span> List<Tag> tags = Tag.asList(cell.getTagsArray(), cell.getTagsOffset(),<a name="line.370"></a> +<span class="sourceLineNo">371</span> cell.getTagsLength());<a name="line.371"></a> +<span class="sourceLineNo">372</span> for (Tag tag : tags) {<a name="line.372"></a> +<span class="sourceLineNo">373</span> System.out.print(String.format(" T[%d]: %s", i++,<a name="line.373"></a> +<span class="sourceLineNo">374</span> Bytes.toStringBinary(tag.getBuffer(), tag.getTagOffset(), tag.getTagLength())));<a name="line.374"></a> +<span class="sourceLineNo">375</span> }<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> // check if families are consistent<a name="line.378"></a> -<span class="sourceLineNo">379</span> if (checkFamily) {<a name="line.379"></a> -<span class="sourceLineNo">380</span> String fam = Bytes.toString(cell.getFamilyArray(), cell.getFamilyOffset(),<a name="line.380"></a> -<span class="sourceLineNo">381</span> cell.getFamilyLength());<a name="line.381"></a> -<span class="sourceLineNo">382</span> if (!file.toString().contains(fam)) {<a name="line.382"></a> -<span class="sourceLineNo">383</span> System.err.println("WARNING, filename does not match kv family,"<a name="line.383"></a> -<span class="sourceLineNo">384</span> + "\n\tfilename -> " + file + "\n\tkeyvalue -> "<a name="line.384"></a> +<span class="sourceLineNo">377</span> System.out.println();<a name="line.377"></a> +<span class="sourceLineNo">378</span> }<a name="line.378"></a> +<span class="sourceLineNo">379</span> // check if rows are in order<a name="line.379"></a> +<span class="sourceLineNo">380</span> if (checkRow && pCell != null) {<a name="line.380"></a> +<span class="sourceLineNo">381</span> if (CellComparator.COMPARATOR.compareRows(pCell, cell) > 0) {<a name="line.381"></a> +<span class="sourceLineNo">382</span> System.err.println("WARNING, previous row is greater then"<a name="line.382"></a> +<span class="sourceLineNo">383</span> + " current row\n\tfilename -> " + file + "\n\tprevious -> "<a name="line.383"></a> +<span class="sourceLineNo">384</span> + CellUtil.getCellKeyAsString(pCell) + "\n\tcurrent -> "<a name="line.384"></a> <span class="sourceLineNo">385</span> + CellUtil.getCellKeyAsString(cell));<a name="line.385"></a> <span class="sourceLineNo">386</span> }<a name="line.386"></a> -<span class="sourceLineNo">387</span> if (pCell != null && CellComparator.compareFamilies(pCell, cell) != 0) {<a name="line.387"></a> -<span class="sourceLineNo">388</span> System.err.println("WARNING, previous kv has different family"<a name="line.388"></a> -<span class="sourceLineNo">389</span> + " compared to current key\n\tfilename -> " + file<a name="line.389"></a> -<span class="sourceLineNo">390</span> + "\n\tprevious -> " + CellUtil.getCellKeyAsString(pCell)<a name="line.390"></a> -<span class="sourceLineNo">391</span> + "\n\tcurrent -> " + CellUtil.getCellKeyAsString(cell));<a name="line.391"></a> -<span class="sourceLineNo">392</span> }<a name="line.392"></a> -<span class="sourceLineNo">393</span> }<a name="line.393"></a> -<span class="sourceLineNo">394</span> // check if mob files are missing.<a name="line.394"></a> -<span class="sourceLineNo">395</span> if (checkMobIntegrity && MobUtils.isMobReferenceCell(cell)) {<a name="line.395"></a> -<span class="sourceLineNo">396</span> Tag tnTag = MobUtils.getTableNameTag(cell);<a name="line.396"></a> -<span class="sourceLineNo">397</span> if (tnTag == null) {<a name="line.397"></a> -<span class="sourceLineNo">398</span> System.err.println("ERROR, wrong tag format in mob reference cell "<a name="line.398"></a> -<span class="sourceLineNo">399</span> + CellUtil.getCellKeyAsString(cell));<a name="line.399"></a> -<span class="sourceLineNo">400</span> } else if (!MobUtils.hasValidMobRefCellValue(cell)) {<a name="line.400"></a> -<span class="sourceLineNo">401</span> System.err.println("ERROR, wrong value format in mob reference cell "<a name="line.401"></a> -<span class="sourceLineNo">402</span> + CellUtil.getCellKeyAsString(cell));<a name="line.402"></a> -<span class="sourceLineNo">403</span> } else {<a name="line.403"></a> -<span class="sourceLineNo">404</span> TableName tn = TableName.valueOf(tnTag.getValue());<a name="line.404"></a> -<span class="sourceLineNo">405</span> String mobFileName = MobUtils.getMobFileName(cell);<a name="line.405"></a> -<span class="sourceLineNo">406</span> boolean exist = mobFileExists(fs, tn, mobFileName,<a name="line.406"></a> -<span class="sourceLineNo">407</span> Bytes.toString(CellUtil.cloneFamily(cell)), foundMobFiles, missingMobFiles);<a name="line.407"></a> -<span class="sourceLineNo">408</span> if (!exist) {<a name="line.408"></a> -<span class="sourceLineNo">409</span> // report error<a name="line.409"></a> -<span class="sourceLineNo">410</span> System.err.println("ERROR, the mob file [" + mobFileName<a name="line.410"></a> -<span class="sourceLineNo">411</span> + "] is missing referenced by cell " + CellUtil.getCellKeyAsString(cell));<a name="line.411"></a> -<span class="sourceLineNo">412</span> }<a name="line.412"></a> -<span class="sourceLineNo">413</span> }<a name="line.413"></a> -<span class="sourceLineNo">414</span> }<a name="line.414"></a> -<span class="sourceLineNo">415</span> pCell = cell;<a name="line.415"></a> -<span class="sourceLineNo">416</span> ++count;<a name="line.416"></a> -<span class="sourceLineNo">417</span> } while (scanner.next());<a name="line.417"></a> -<span class="sourceLineNo">418</span> }<a name="line.418"></a> -<span class="sourceLineNo">419</span><a name="line.419"></a> -<span class="sourceLineNo">420</span> /**<a name="line.420"></a> -<span class="sourceLineNo">421</span> * Checks whether the referenced mob file exists.<a name="line.421"></a> -<span class="sourceLineNo">422</span> */<a name="line.422"></a> -<span class="sourceLineNo">423</span> private boolean mobFileExists(FileSystem fs, TableName tn, String mobFileName, String family,<a name="line.423"></a> -<span class="sourceLineNo">424</span> Set<String> foundMobFiles, Set<String> missingMobFiles) throws IOException {<a name="line.424"></a> -<span class="sourceLineNo">425</span> if (foundMobFiles.contains(mobFileName)) {<a name="line.425"></a> -<span class="sourceLineNo">426</span> return true;<a name="line.426"></a> -<span class="sourceLineNo">427</span> }<a name="line.427"></a> -<span class="sourceLineNo">428</span> if (missingMobFiles.contains(mobFileName)) {<a name="line.428"></a> -<span class="sourceLineNo">429</span> return false;<a name="line.429"></a> -<span class="sourceLineNo">430</span> }<a name="line.430"></a> -<span class="sourceLineNo">431</span> String tableName = tn.getNameAsString();<a name="line.431"></a> -<span class="sourceLineNo">432</span> List<Path> locations = mobFileLocations.get(tableName);<a name="line.432"></a> -<span class="sourceLineNo">433</span> if (locations == null) {<a name="line.433"></a> -<span class="sourceLineNo">434</span> locations = new ArrayList<Path>(2);<a name="line.434"></a> -<span class="sourceLineNo">435</span> locations.add(MobUtils.getMobFamilyPath(getConf(), tn, family));<a name="line.435"></a> -<span class="sourceLineNo">436</span> locations.add(HFileArchiveUtil.getStoreArchivePath(getConf(), tn,<a name="line.436"></a> -<span class="sourceLineNo">437</span> MobUtils.getMobRegionInfo(tn).getEncodedName(), family));<a name="line.437"></a> -<span class="sourceLineNo">438</span> mobFileLocations.put(tn.getNameAsString(), locations);<a name="line.438"></a> -<span class="sourceLineNo">439</span> }<a name="line.439"></a> -<span class="sourceLineNo">440</span> boolean exist = false;<a name="line.440"></a> -<span class="sourceLineNo">441</span> for (Path location : locations) {<a name="line.441"></a> -<span class="sourceLineNo">442</span> Path mobFilePath = new Path(location, mobFileName);<a name="line.442"></a> -<span class="sourceLineNo">443</span> if (fs.exists(mobFilePath)) {<a name="line.443"></a> -<span class="sourceLineNo">444</span> exist = true;<a name="line.444"></a> -<span class="sourceLineNo">445</span> break;<a name="line.445"></a> -<span class="sourceLineNo">446</span> }<a name="line.446"></a> -<span class="sourceLineNo">447</span> }<a name="line.447"></a> -<span class="sourceLineNo">448</span> if (exist) {<a name="line.448"></a> -<span class="sourceLineNo">449</span> evictMobFilesIfNecessary(foundMobFiles, FOUND_MOB_FILES_CACHE_CAPACITY);<a name="line.449"></a> -<span class="sourceLineNo">450</span> foundMobFiles.add(mobFileName);<a name="line.450"></a> -<span class="sourceLineNo">451</span> } else {<a name="line.451"></a> -<span class="sourceLineNo">452</span> evictMobFilesIfNecessary(missingMobFiles, MISSING_MOB_FILES_CACHE_CAPACITY);<a name="line.452"></a> -<span class="sourceLineNo">453</span> missingMobFiles.add(mobFileName);<a name="line.453"></a> -<span class="sourceLineNo">454</span> }<a name="line.454"></a> -<span class="sourceLineNo">455</span> return exist;<a name="line.455"></a> -<span class="sourceLineNo">456</span> }<a name="line.456"></a> -<span class="sourceLineNo">457</span><a name="line.457"></a> -<span class="sourceLineNo">458</span> /**<a name="line.458"></a> -<span class="sourceLineNo">459</span> * Evicts the cached mob files if the set is larger than the limit.<a name="line.459"></a> -<span class="sourceLineNo">460</span> */<a name="line.460"></a> -<span class="sourceLineNo">461</span> private void evictMobFilesIfNecessary(Set<String> mobFileNames, int limit) {<a name="line.461"></a> -<span class="sourceLineNo">462</span> if (mobFileNames.size() < limit) {<a name="line.462"></a> -<span class="sourceLineNo">463</span> return;<a name="line.463"></a> +<span class="sourceLineNo">387</span> }<a name="line.387"></a> +<span class="sourceLineNo">388</span> // check if families are consistent<a name="line.388"></a> +<span class="sourceLineNo">389</span> if (checkFamily) {<a name="line.389"></a> +<span class="sourceLineNo">390</span> String fam = Bytes.toString(cell.getFamilyArray(), cell.getFamilyOffset(),<a name="line.390"></a> +<span class="sourceLineNo">391</span> cell.getFamilyLength());<a name="line.391"></a> +<span class="sourceLineNo">392</span> if (!file.toString().contains(fam)) {<a name="line.392"></a> +<span class="sourceLineNo">393</span> System.err.println("WARNING, filename does not match kv family,"<a name="line.393"></a> +<span class="sourceLineNo">394</span> + "\n\tfilename -> " + file + "\n\tkeyvalue -> "<a name="line.394"></a> +<span class="sourceLineNo">395</span> + CellUtil.getCellKeyAsString(cell));<a name="line.395"></a> +<span class="sourceLineNo">396</span> }<a name="line.396"></a> +<span class="sourceLineNo">397</span> if (pCell != null && CellComparator.compareFamilies(pCell, cell) != 0) {<a name="line.397"></a> +<span class="sourceLineNo">398</span> System.err.println("WARNING, previous kv has different family"<a name="line.398"></a> +<span class="sourceLineNo">399</span> + " compared to current key\n\tfilename -> " + file<a name="line.399"></a> +<span class="sourceLineNo">400</span> + "\n\tprevious -> " + CellUtil.getCellKeyAsString(pCell)<a name="line.400"></a> +<span class="sourceLineNo">401</span> + "\n\tcurrent -> " + CellUtil.getCellKeyAsString(cell));<a name="line.401"></a> +<span class="sourceLineNo">402</span> }<a name="line.402"></a> +<span class="sourceLineNo">403</span> }<a name="line.403"></a> +<span class="sourceLineNo">404</span> // check if mob files are missing.<a name="line.404"></a> +<span class="sourceLineNo">405</span> if (checkMobIntegrity && MobUtils.isMobReferenceCell(cell)) {<a name="line.405"></a> +<span class="sourceLineNo">406</span> Tag tnTag = MobUtils.getTableNameTag(cell);<a name="line.406"></a> +<span class="sourceLineNo">407</span> if (tnTag == null) {<a name="line.407"></a> +<span class="sourceLineNo">408</span> System.err.println("ERROR, wrong tag format in mob reference cell "<a name="line.408"></a> +<span class="sourceLineNo">409</span> + CellUtil.getCellKeyAsString(cell));<a name="line.409"></a> +<span class="sourceLineNo">410</span> } else if (!MobUtils.hasValidMobRefCellValue(cell)) {<a name="line.410"></a> +<span class="sourceLineNo">411</span> System.err.println("ERROR, wrong value format in mob reference cell "<a name="line.411"></a> +<span class="sourceLineNo">412</span> + CellUtil.getCellKeyAsString(cell));<a name="line.412"></a> +<span class="sourceLineNo">413</span> } else {<a name="line.413"></a> +<span class="sourceLineNo">414</span> TableName tn = TableName.valueOf(tnTag.getValue());<a name="line.414"></a> +<span class="sourceLineNo">415</span> String mobFileName = MobUtils.getMobFileName(cell);<a name="line.415"></a> +<span class="sourceLineNo">416</span> boolean exist = mobFileExists(fs, tn, mobFileName,<a name="line.416"></a> +<span class="sourceLineNo">417</span> Bytes.toString(CellUtil.cloneFamily(cell)), foundMobFiles, missingMobFiles);<a name="line.417"></a> +<span class="sourceLineNo">418</span> if (!exist) {<a name="line.418"></a> +<span class="sourceLineNo">419</span> // report error<a name="line.419"></a> +<span class="sourceLineNo">420</span> System.err.println("ERROR, the mob file [" + mobFileName<a name="line.420"></a> +<span class="sourceLineNo">421</span> + "] is missing referenced by cell " + CellUtil.getCellKeyAsString(cell));<a name="line.421"></a> +<span class="sourceLineNo">422</span> }<a name="line.422"></a> +<span class="sourceLineNo">423</span> }<a name="line.423"></a> +<span class="sourceLineNo">424</span> }<a name="line.424"></a> +<span class="sourceLineNo">425</span> pCell = cell;<a name="line.425"></a> +<span class="sourceLineNo">426</span> ++count;<a name="line.426"></a> +<span class="sourceLineNo">427</span> } while (scanner.next());<a name="line.427"></a> +<span class="sourceLineNo">428</span> }<a name="line.428"></a> +<span class="sourceLineNo">429</span><a name="line.429"></a> +<span class="sourceLineNo">430</span> /**<a name="line.430"></a> +<span class="sourceLineNo">431</span> * Checks whether the referenced mob file exists.<a name="line.431"></a> +<span class="sourceLineNo">432</span> */<a name="line.432"></a> +<span class="sourceLineNo">433</span> private boolean mobFileExists(FileSystem fs, TableName tn, String mobFileName, String family,<a name="line.433"></a> +<span class="sourceLineNo">434</span> Set<String> foundMobFiles, Set<String> missingMobFiles) throws IOException {<a name="line.434"></a> +<span class="sourceLineNo">435</span> if (foundMobFiles.contains(mobFileName)) {<a name="line.435"></a> +<span class="sourceLineNo">436</span> return true;<a name="line.436"></a> +<span class="sourceLineNo">437</span> }<a name="line.437"></a> +<span class="sourceLineNo">438</span> if (missingMobFiles.contains(mobFileName)) {<a name="line.438"></a> +<span class="sourceLineNo">439</span> return false;<a name="line.439"></a> +<span class="sourceLineNo">440</span> }<a name="line.440"></a> +<span class="sourceLineNo">441</span> String tableName = tn.getNameAsString();<a name="line.441"></a> +<span class="sourceLineNo">442</span> List<Path> locations = mobFileLocations.get(tableName);<a name="line.442"></a> +<span class="sourceLineNo">443</span> if (locations == null) {<a name="line.443"></a> +<span class="sourceLineNo">444</span> locations = new ArrayList<Path>(2);<a name="line.444"></a> +<span class="sourceLineNo">445</span> locations.add(MobUtils.getMobFamilyPath(getConf(), tn, family));<a name="line.445"></a> +<span class="sourceLineNo">446</span> locations.add(HFileArchiveUtil.getStoreArchivePath(getConf(), tn,<a name="line.446"></a> +<span class="sourceLineNo">447</span> MobUtils.getMobRegionInfo(tn).getEncodedName(), family));<a name="line.447"></a> +<span class="sourceLineNo">448</span> mobFileLocations.put(tn.getNameAsString(), locations);<a name="line.448"></a> +<span class="sourceLineNo">449</span> }<a name="line.449"></a> +<span class="sourceLineNo">450</span> boolean exist = false;<a name="line.450"></a> +<span class="sourceLineNo">451</span> for (Path location : locations) {<a name="line.451"></a> +<span class="sourceLineNo">452</span> Path mobFilePath = new Path(location, mobFileName);<a name="line.452"></a> +<span class="sourceLineNo">453</span> if (fs.exists(mobFilePath)) {<a name="line.453"></a> +<span class="sourceLineNo">454</span> exist = true;<a name="line.454"></a> +<span class="sourceLineNo">455</span> break;<a name="line.455"></a> +<span class="sourceLineNo">456</span> }<a name="line.456"></a> +<span class="sourceLineNo">457</span> }<a name="line.457"></a> +<span class="sourceLineNo">458</span> if (exist) {<a name="line.458"></a> +<span class="sourceLineNo">459</span> evictMobFilesIfNecessary(foundMobFiles, FOUND_MOB_FILES_CACHE_CAPACITY);<a name="line.459"></a> +<span class="sourceLineNo">460</span> foundMobFiles.add(mobFileName);<a name="line.460"></a> +<span class="sourceLineNo">461</span> } else {<a name="line.461"></a> +<span class="sourceLineNo">462</span> evictMobFilesIfNecessary(missingMobFiles, MISSING_MOB_FILES_CACHE_CAPACITY);<a name="line.462"></a> +<span class="sourceLineNo">463</span> missingMobFiles.add(mobFileName);<a name="line.463"></a> <span class="sourceLineNo">464</span> }<a name="line.464"></a> -<span class="sourceLineNo">465</span> int index = 0;<a name="line.465"></a> -<span class="sourceLineNo">466</span> int evict = limit / 2;<a name="line.466"></a> -<span class="sourceLineNo">467</span> Iterator<String> fileNamesItr = mobFileNames.iterator();<a name="line.467"></a> -<span class="sourceLineNo">468</span> while (index < evict && fileNamesItr.hasNext()) {<a name="line.468"></a> -<span class="sourceLineNo">469</span> fileNamesItr.next();<a name="line.469"></a> -<span class="sourceLineNo">470</span> fileNamesItr.remove();<a name="line.470"></a> -<span class="sourceLineNo">471</span> index++;<a name="line.471"></a> -<span class="sourceLineNo">472</span> }<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> /**<a name="line.475"></a> -<span class="sourceLineNo">476</span> * Format a string of the form "k1=v1, k2=v2, ..." into separate lines<a name="line.476"></a> -<span class="sourceLineNo">477</span> * with a four-space indentation.<a name="line.477"></a> -<span class="sourceLineNo">478</span> */<a name="line.478"></a> -<span class="sourceLineNo">479</span> private static String asSeparateLines(String keyValueStr) {<a name="line.479"></a> -<span class="sourceLineNo">480</span> return keyValueStr.replaceAll(", ([a-zA-Z]+=)",<a name="line.480"></a> -<span class="sourceLineNo">481</span> ",\n" + FOUR_SPACES + "$1");<a name="line.481"></a> -<span class="sourceLineNo">482</span> }<a name="line.482"></a> -<span class="sourceLineNo">483</span><a name="line.483"></a> -<span class="sourceLineNo">484</span> private void printMeta(HFile.Reader reader, Map<byte[], byte[]> fileInfo)<a name="line.484"></a> -<span class="sourceLineNo">485</span> throws IOException {<a name="line.485"></a> -<span class="sourceLineNo">486</span> System.out.println("Block index size as per heapsize: "<a name="line.486"></a> -<span class="sourceLineNo">487</span> + reader.indexSize());<a name="line.487"></a> -<span class="sourceLineNo">488</span> System.out.println(asSeparateLines(reader.toString()));<a name="line.488"></a> -<span class="sourceLineNo">489</span> System.out.println("Trailer:\n "<a name="line.489"></a> -<span class="sourceLineNo">490</span> + asSeparateLines(reader.getTrailer().toString()));<a name="line.490"></a> -<span class="sourceLineNo">491</span> System.out.println("Fileinfo:");<a name="line.491"></a> -<span class="sourceLineNo">492</span> for (Map.Entry<byte[], byte[]> e : fileInfo.entrySet()) {<a name="line.492"></a> -<span class="sourceLineNo">493</span> System.out.print(FOUR_SPACES + Bytes.toString(e.getKey()) + " = ");<a name="line.493"></a> -<span class="sourceLineNo">494</span> if (Bytes.compareTo(e.getKey(), Bytes.toBytes("MAX_SEQ_ID_KEY")) == 0) {<a name="line.494"></a> -<span class="sourceLineNo">495</span> long seqid = Bytes.toLong(e.getValue());<a name="line.495"></a> -<span class="sourceLineNo">496</span> System.out.println(seqid);<a name="line.496"></a> -<span class="sourceLineNo">497</span> } else if (Bytes.compareTo(e.getKey(), Bytes.toBytes("TIMERANGE")) == 0) {<a name="line.497"></a> -<span class="sourceLineNo">498</span> TimeRangeTracker timeRangeTracker = new TimeRangeTracker();<a name="line.498"></a> -<span class="sourceLineNo">499</span> Writables.copyWr
<TRUNCATED>
