http://git-wip-us.apache.org/repos/asf/hbase-site/blob/958717f4/apidocs/src-html/org/apache/hadoop/hbase/snapshot/SnapshotInfo.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/snapshot/SnapshotInfo.html b/apidocs/src-html/org/apache/hadoop/hbase/snapshot/SnapshotInfo.html index 2662234..d2f486e 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/snapshot/SnapshotInfo.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/snapshot/SnapshotInfo.html @@ -44,515 +44,529 @@ <span class="sourceLineNo">036</span>import org.apache.hadoop.fs.FileSystem;<a name="line.36"></a> <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.37"></a> <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.classification.InterfaceStability;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.apache.hadoop.conf.Configured;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.TableName;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.apache.hadoop.util.StringUtils;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.apache.hadoop.util.Tool;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.hadoop.util.ToolRunner;<a name="line.44"></a> -<span class="sourceLineNo">045</span><a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.conf.Configuration;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.io.HFileLink;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.io.WALLink;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.SnapshotDescription;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.protobuf.generated.SnapshotProtos.SnapshotRegionManifest;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.52"></a> -<span class="sourceLineNo">053</span><a name="line.53"></a> -<span class="sourceLineNo">054</span>/**<a name="line.54"></a> -<span class="sourceLineNo">055</span> * Tool for dumping snapshot information.<a name="line.55"></a> -<span class="sourceLineNo">056</span> * <ol><a name="line.56"></a> -<span class="sourceLineNo">057</span> * <li> Table Descriptor<a name="line.57"></a> -<span class="sourceLineNo">058</span> * <li> Snapshot creation time, type, format version, ...<a name="line.58"></a> -<span class="sourceLineNo">059</span> * <li> List of hfiles and wals<a name="line.59"></a> -<span class="sourceLineNo">060</span> * <li> Stats about hfiles and logs sizes, percentage of shared with the source table, ...<a name="line.60"></a> -<span class="sourceLineNo">061</span> * </ol><a name="line.61"></a> -<span class="sourceLineNo">062</span> */<a name="line.62"></a> -<span class="sourceLineNo">063</span>@InterfaceAudience.Public<a name="line.63"></a> -<span class="sourceLineNo">064</span>@InterfaceStability.Evolving<a name="line.64"></a> -<span class="sourceLineNo">065</span>public final class SnapshotInfo extends Configured implements Tool {<a name="line.65"></a> -<span class="sourceLineNo">066</span> private static final Log LOG = LogFactory.getLog(SnapshotInfo.class);<a name="line.66"></a> -<span class="sourceLineNo">067</span><a name="line.67"></a> -<span class="sourceLineNo">068</span> /**<a name="line.68"></a> -<span class="sourceLineNo">069</span> * Statistics about the snapshot<a name="line.69"></a> -<span class="sourceLineNo">070</span> * <ol><a name="line.70"></a> -<span class="sourceLineNo">071</span> * <li> How many store files and logs are in the archive<a name="line.71"></a> -<span class="sourceLineNo">072</span> * <li> How many store files and logs are shared with the table<a name="line.72"></a> -<span class="sourceLineNo">073</span> * <li> Total store files and logs size and shared amount<a name="line.73"></a> -<span class="sourceLineNo">074</span> * </ol><a name="line.74"></a> -<span class="sourceLineNo">075</span> */<a name="line.75"></a> -<span class="sourceLineNo">076</span> public static class SnapshotStats {<a name="line.76"></a> -<span class="sourceLineNo">077</span> /** Information about the file referenced by the snapshot */<a name="line.77"></a> -<span class="sourceLineNo">078</span> static class FileInfo {<a name="line.78"></a> -<span class="sourceLineNo">079</span> private final boolean corrupted;<a name="line.79"></a> -<span class="sourceLineNo">080</span> private final boolean inArchive;<a name="line.80"></a> -<span class="sourceLineNo">081</span> private final long size;<a name="line.81"></a> -<span class="sourceLineNo">082</span><a name="line.82"></a> -<span class="sourceLineNo">083</span> FileInfo(final boolean inArchive, final long size, final boolean corrupted) {<a name="line.83"></a> -<span class="sourceLineNo">084</span> this.corrupted = corrupted;<a name="line.84"></a> -<span class="sourceLineNo">085</span> this.inArchive = inArchive;<a name="line.85"></a> -<span class="sourceLineNo">086</span> this.size = size;<a name="line.86"></a> -<span class="sourceLineNo">087</span> }<a name="line.87"></a> -<span class="sourceLineNo">088</span><a name="line.88"></a> -<span class="sourceLineNo">089</span> /** @return true if the file is in the archive */<a name="line.89"></a> -<span class="sourceLineNo">090</span> public boolean inArchive() {<a name="line.90"></a> -<span class="sourceLineNo">091</span> return this.inArchive;<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> /** @return true if the file is corrupted */<a name="line.94"></a> -<span class="sourceLineNo">095</span> public boolean isCorrupted() {<a name="line.95"></a> -<span class="sourceLineNo">096</span> return this.corrupted;<a name="line.96"></a> -<span class="sourceLineNo">097</span> }<a name="line.97"></a> -<span class="sourceLineNo">098</span><a name="line.98"></a> -<span class="sourceLineNo">099</span> /** @return true if the file is missing */<a name="line.99"></a> -<span class="sourceLineNo">100</span> public boolean isMissing() {<a name="line.100"></a> -<span class="sourceLineNo">101</span> return this.size < 0;<a name="line.101"></a> -<span class="sourceLineNo">102</span> }<a name="line.102"></a> -<span class="sourceLineNo">103</span><a name="line.103"></a> -<span class="sourceLineNo">104</span> /** @return the file size */<a name="line.104"></a> -<span class="sourceLineNo">105</span> public long getSize() {<a name="line.105"></a> -<span class="sourceLineNo">106</span> return this.size;<a name="line.106"></a> -<span class="sourceLineNo">107</span> }<a name="line.107"></a> -<span class="sourceLineNo">108</span><a name="line.108"></a> -<span class="sourceLineNo">109</span> String getStateToString() {<a name="line.109"></a> -<span class="sourceLineNo">110</span> if (isCorrupted()) return "CORRUPTED";<a name="line.110"></a> -<span class="sourceLineNo">111</span> if (isMissing()) return "NOT FOUND";<a name="line.111"></a> -<span class="sourceLineNo">112</span> if (inArchive()) return "archive";<a name="line.112"></a> -<span class="sourceLineNo">113</span> return null;<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><a name="line.116"></a> -<span class="sourceLineNo">117</span> private AtomicInteger hfilesArchiveCount = new AtomicInteger();<a name="line.117"></a> -<span class="sourceLineNo">118</span> private AtomicInteger hfilesCorrupted = new AtomicInteger();<a name="line.118"></a> -<span class="sourceLineNo">119</span> private AtomicInteger hfilesMissing = new AtomicInteger();<a name="line.119"></a> -<span class="sourceLineNo">120</span> private AtomicInteger hfilesCount = new AtomicInteger();<a name="line.120"></a> -<span class="sourceLineNo">121</span> private AtomicInteger hfilesMobCount = new AtomicInteger();<a name="line.121"></a> -<span class="sourceLineNo">122</span> private AtomicInteger logsMissing = new AtomicInteger();<a name="line.122"></a> -<span class="sourceLineNo">123</span> private AtomicInteger logsCount = new AtomicInteger();<a name="line.123"></a> -<span class="sourceLineNo">124</span> private AtomicLong hfilesArchiveSize = new AtomicLong();<a name="line.124"></a> -<span class="sourceLineNo">125</span> private AtomicLong hfilesSize = new AtomicLong();<a name="line.125"></a> -<span class="sourceLineNo">126</span> private AtomicLong hfilesMobSize = new AtomicLong();<a name="line.126"></a> -<span class="sourceLineNo">127</span> private AtomicLong logSize = new AtomicLong();<a name="line.127"></a> -<span class="sourceLineNo">128</span><a name="line.128"></a> -<span class="sourceLineNo">129</span> private final SnapshotDescription snapshot;<a name="line.129"></a> -<span class="sourceLineNo">130</span> private final TableName snapshotTable;<a name="line.130"></a> -<span class="sourceLineNo">131</span> private final Configuration conf;<a name="line.131"></a> -<span class="sourceLineNo">132</span> private final FileSystem fs;<a name="line.132"></a> -<span class="sourceLineNo">133</span><a name="line.133"></a> -<span class="sourceLineNo">134</span> SnapshotStats(final Configuration conf, final FileSystem fs, final SnapshotDescription snapshot)<a name="line.134"></a> -<span class="sourceLineNo">135</span> {<a name="line.135"></a> -<span class="sourceLineNo">136</span> this.snapshot = snapshot;<a name="line.136"></a> -<span class="sourceLineNo">137</span> this.snapshotTable = TableName.valueOf(snapshot.getTable());<a name="line.137"></a> -<span class="sourceLineNo">138</span> this.conf = conf;<a name="line.138"></a> -<span class="sourceLineNo">139</span> this.fs = fs;<a name="line.139"></a> -<span class="sourceLineNo">140</span> }<a name="line.140"></a> -<span class="sourceLineNo">141</span><a name="line.141"></a> -<span class="sourceLineNo">142</span> /** @return the snapshot descriptor */<a name="line.142"></a> -<span class="sourceLineNo">143</span> public SnapshotDescription getSnapshotDescription() {<a name="line.143"></a> -<span class="sourceLineNo">144</span> return this.snapshot;<a name="line.144"></a> -<span class="sourceLineNo">145</span> }<a name="line.145"></a> -<span class="sourceLineNo">146</span><a name="line.146"></a> -<span class="sourceLineNo">147</span> /** @return true if the snapshot is corrupted */<a name="line.147"></a> -<span class="sourceLineNo">148</span> public boolean isSnapshotCorrupted() {<a name="line.148"></a> -<span class="sourceLineNo">149</span> return hfilesMissing.get() > 0 ||<a name="line.149"></a> -<span class="sourceLineNo">150</span> logsMissing.get() > 0 ||<a name="line.150"></a> -<span class="sourceLineNo">151</span> hfilesCorrupted.get() > 0;<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> /** @return the number of available store files */<a name="line.154"></a> -<span class="sourceLineNo">155</span> public int getStoreFilesCount() {<a name="line.155"></a> -<span class="sourceLineNo">156</span> return hfilesCount.get() + hfilesArchiveCount.get() + hfilesMobCount.get();<a name="line.156"></a> +<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.SnapshotDescription;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.hadoop.conf.Configured;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.HRegionInfo;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.TableName;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.hadoop.util.StringUtils;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.hadoop.util.Tool;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.util.ToolRunner;<a name="line.45"></a> +<span class="sourceLineNo">046</span><a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.apache.hadoop.conf.Configuration;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.io.HFileLink;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.io.WALLink;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.protobuf.generated.HBaseProtos;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.protobuf.generated.SnapshotProtos.SnapshotRegionManifest;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.54"></a> +<span class="sourceLineNo">055</span><a name="line.55"></a> +<span class="sourceLineNo">056</span>/**<a name="line.56"></a> +<span class="sourceLineNo">057</span> * Tool for dumping snapshot information.<a name="line.57"></a> +<span class="sourceLineNo">058</span> * <ol><a name="line.58"></a> +<span class="sourceLineNo">059</span> * <li> Table Descriptor<a name="line.59"></a> +<span class="sourceLineNo">060</span> * <li> Snapshot creation time, type, format version, ...<a name="line.60"></a> +<span class="sourceLineNo">061</span> * <li> List of hfiles and wals<a name="line.61"></a> +<span class="sourceLineNo">062</span> * <li> Stats about hfiles and logs sizes, percentage of shared with the source table, ...<a name="line.62"></a> +<span class="sourceLineNo">063</span> * </ol><a name="line.63"></a> +<span class="sourceLineNo">064</span> */<a name="line.64"></a> +<span class="sourceLineNo">065</span>@InterfaceAudience.Public<a name="line.65"></a> +<span class="sourceLineNo">066</span>@InterfaceStability.Evolving<a name="line.66"></a> +<span class="sourceLineNo">067</span>public final class SnapshotInfo extends Configured implements Tool {<a name="line.67"></a> +<span class="sourceLineNo">068</span> private static final Log LOG = LogFactory.getLog(SnapshotInfo.class);<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> * Statistics about the snapshot<a name="line.71"></a> +<span class="sourceLineNo">072</span> * <ol><a name="line.72"></a> +<span class="sourceLineNo">073</span> * <li> How many store files and logs are in the archive<a name="line.73"></a> +<span class="sourceLineNo">074</span> * <li> How many store files and logs are shared with the table<a name="line.74"></a> +<span class="sourceLineNo">075</span> * <li> Total store files and logs size and shared amount<a name="line.75"></a> +<span class="sourceLineNo">076</span> * </ol><a name="line.76"></a> +<span class="sourceLineNo">077</span> */<a name="line.77"></a> +<span class="sourceLineNo">078</span> public static class SnapshotStats {<a name="line.78"></a> +<span class="sourceLineNo">079</span> /** Information about the file referenced by the snapshot */<a name="line.79"></a> +<span class="sourceLineNo">080</span> static class FileInfo {<a name="line.80"></a> +<span class="sourceLineNo">081</span> private final boolean corrupted;<a name="line.81"></a> +<span class="sourceLineNo">082</span> private final boolean inArchive;<a name="line.82"></a> +<span class="sourceLineNo">083</span> private final long size;<a name="line.83"></a> +<span class="sourceLineNo">084</span><a name="line.84"></a> +<span class="sourceLineNo">085</span> FileInfo(final boolean inArchive, final long size, final boolean corrupted) {<a name="line.85"></a> +<span class="sourceLineNo">086</span> this.corrupted = corrupted;<a name="line.86"></a> +<span class="sourceLineNo">087</span> this.inArchive = inArchive;<a name="line.87"></a> +<span class="sourceLineNo">088</span> this.size = size;<a name="line.88"></a> +<span class="sourceLineNo">089</span> }<a name="line.89"></a> +<span class="sourceLineNo">090</span><a name="line.90"></a> +<span class="sourceLineNo">091</span> /** @return true if the file is in the archive */<a name="line.91"></a> +<span class="sourceLineNo">092</span> public boolean inArchive() {<a name="line.92"></a> +<span class="sourceLineNo">093</span> return this.inArchive;<a name="line.93"></a> +<span class="sourceLineNo">094</span> }<a name="line.94"></a> +<span class="sourceLineNo">095</span><a name="line.95"></a> +<span class="sourceLineNo">096</span> /** @return true if the file is corrupted */<a name="line.96"></a> +<span class="sourceLineNo">097</span> public boolean isCorrupted() {<a name="line.97"></a> +<span class="sourceLineNo">098</span> return this.corrupted;<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> /** @return true if the file is missing */<a name="line.101"></a> +<span class="sourceLineNo">102</span> public boolean isMissing() {<a name="line.102"></a> +<span class="sourceLineNo">103</span> return this.size < 0;<a name="line.103"></a> +<span class="sourceLineNo">104</span> }<a name="line.104"></a> +<span class="sourceLineNo">105</span><a name="line.105"></a> +<span class="sourceLineNo">106</span> /** @return the file size */<a name="line.106"></a> +<span class="sourceLineNo">107</span> public long getSize() {<a name="line.107"></a> +<span class="sourceLineNo">108</span> return this.size;<a name="line.108"></a> +<span class="sourceLineNo">109</span> }<a name="line.109"></a> +<span class="sourceLineNo">110</span><a name="line.110"></a> +<span class="sourceLineNo">111</span> String getStateToString() {<a name="line.111"></a> +<span class="sourceLineNo">112</span> if (isCorrupted()) return "CORRUPTED";<a name="line.112"></a> +<span class="sourceLineNo">113</span> if (isMissing()) return "NOT FOUND";<a name="line.113"></a> +<span class="sourceLineNo">114</span> if (inArchive()) return "archive";<a name="line.114"></a> +<span class="sourceLineNo">115</span> return null;<a name="line.115"></a> +<span class="sourceLineNo">116</span> }<a name="line.116"></a> +<span class="sourceLineNo">117</span> }<a name="line.117"></a> +<span class="sourceLineNo">118</span><a name="line.118"></a> +<span class="sourceLineNo">119</span> private AtomicInteger hfilesArchiveCount = new AtomicInteger();<a name="line.119"></a> +<span class="sourceLineNo">120</span> private AtomicInteger hfilesCorrupted = new AtomicInteger();<a name="line.120"></a> +<span class="sourceLineNo">121</span> private AtomicInteger hfilesMissing = new AtomicInteger();<a name="line.121"></a> +<span class="sourceLineNo">122</span> private AtomicInteger hfilesCount = new AtomicInteger();<a name="line.122"></a> +<span class="sourceLineNo">123</span> private AtomicInteger hfilesMobCount = new AtomicInteger();<a name="line.123"></a> +<span class="sourceLineNo">124</span> private AtomicInteger logsMissing = new AtomicInteger();<a name="line.124"></a> +<span class="sourceLineNo">125</span> private AtomicInteger logsCount = new AtomicInteger();<a name="line.125"></a> +<span class="sourceLineNo">126</span> private AtomicLong hfilesArchiveSize = new AtomicLong();<a name="line.126"></a> +<span class="sourceLineNo">127</span> private AtomicLong hfilesSize = new AtomicLong();<a name="line.127"></a> +<span class="sourceLineNo">128</span> private AtomicLong hfilesMobSize = new AtomicLong();<a name="line.128"></a> +<span class="sourceLineNo">129</span> private AtomicLong logSize = new AtomicLong();<a name="line.129"></a> +<span class="sourceLineNo">130</span><a name="line.130"></a> +<span class="sourceLineNo">131</span> private final HBaseProtos.SnapshotDescription snapshot;<a name="line.131"></a> +<span class="sourceLineNo">132</span> private final TableName snapshotTable;<a name="line.132"></a> +<span class="sourceLineNo">133</span> private final Configuration conf;<a name="line.133"></a> +<span class="sourceLineNo">134</span> private final FileSystem fs;<a name="line.134"></a> +<span class="sourceLineNo">135</span><a name="line.135"></a> +<span class="sourceLineNo">136</span> SnapshotStats(final Configuration conf, final FileSystem fs,<a name="line.136"></a> +<span class="sourceLineNo">137</span> final SnapshotDescription snapshot)<a name="line.137"></a> +<span class="sourceLineNo">138</span> {<a name="line.138"></a> +<span class="sourceLineNo">139</span> this.snapshot = ProtobufUtil.createHBaseProtosSnapshotDesc(snapshot);<a name="line.139"></a> +<span class="sourceLineNo">140</span> this.snapshotTable = TableName.valueOf(snapshot.getTable());<a name="line.140"></a> +<span class="sourceLineNo">141</span> this.conf = conf;<a name="line.141"></a> +<span class="sourceLineNo">142</span> this.fs = fs;<a name="line.142"></a> +<span class="sourceLineNo">143</span> }<a name="line.143"></a> +<span class="sourceLineNo">144</span><a name="line.144"></a> +<span class="sourceLineNo">145</span> /** @return the snapshot descriptor */<a name="line.145"></a> +<span class="sourceLineNo">146</span> public SnapshotDescription getSnapshotDescription() {<a name="line.146"></a> +<span class="sourceLineNo">147</span> return new SnapshotDescription(this.snapshot.getName(), this.snapshot.getTable(),<a name="line.147"></a> +<span class="sourceLineNo">148</span> ProtobufUtil.createSnapshotType(this.snapshot.getType()), this.snapshot.getOwner(),<a name="line.148"></a> +<span class="sourceLineNo">149</span> this.snapshot.getCreationTime(), this.snapshot.getVersion());<a name="line.149"></a> +<span class="sourceLineNo">150</span> }<a name="line.150"></a> +<span class="sourceLineNo">151</span><a name="line.151"></a> +<span class="sourceLineNo">152</span> /** @return true if the snapshot is corrupted */<a name="line.152"></a> +<span class="sourceLineNo">153</span> public boolean isSnapshotCorrupted() {<a name="line.153"></a> +<span class="sourceLineNo">154</span> return hfilesMissing.get() > 0 ||<a name="line.154"></a> +<span class="sourceLineNo">155</span> logsMissing.get() > 0 ||<a name="line.155"></a> +<span class="sourceLineNo">156</span> hfilesCorrupted.get() > 0;<a name="line.156"></a> <span class="sourceLineNo">157</span> }<a name="line.157"></a> <span class="sourceLineNo">158</span><a name="line.158"></a> -<span class="sourceLineNo">159</span> /** @return the number of available store files in the archive */<a name="line.159"></a> -<span class="sourceLineNo">160</span> public int getArchivedStoreFilesCount() {<a name="line.160"></a> -<span class="sourceLineNo">161</span> return hfilesArchiveCount.get();<a name="line.161"></a> +<span class="sourceLineNo">159</span> /** @return the number of available store files */<a name="line.159"></a> +<span class="sourceLineNo">160</span> public int getStoreFilesCount() {<a name="line.160"></a> +<span class="sourceLineNo">161</span> return hfilesCount.get() + hfilesArchiveCount.get() + hfilesMobCount.get();<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> /** @return the number of available store files in the mob dir */<a name="line.164"></a> -<span class="sourceLineNo">165</span> public int getMobStoreFilesCount() { return hfilesMobCount.get(); }<a name="line.165"></a> -<span class="sourceLineNo">166</span><a name="line.166"></a> -<span class="sourceLineNo">167</span> /** @return the number of available log files */<a name="line.167"></a> -<span class="sourceLineNo">168</span> public int getLogsCount() {<a name="line.168"></a> -<span class="sourceLineNo">169</span> return logsCount.get();<a name="line.169"></a> -<span class="sourceLineNo">170</span> }<a name="line.170"></a> +<span class="sourceLineNo">164</span> /** @return the number of available store files in the archive */<a name="line.164"></a> +<span class="sourceLineNo">165</span> public int getArchivedStoreFilesCount() {<a 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name="line.202"></a> +<span class="sourceLineNo">203</span> public long getArchivedStoreFileSize() {<a name="line.203"></a> +<span class="sourceLineNo">204</span> return hfilesArchiveSize.get();<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> /** @return the total size of the store files in the mob store*/<a name="line.207"></a> +<span class="sourceLineNo">208</span> public long getMobStoreFilesSize() { return hfilesMobSize.get(); }<a name="line.208"></a> <span class="sourceLineNo">209</span><a name="line.209"></a> -<span class="sourceLineNo">210</span> /** @return the percentage of the mob store files */<a name="line.210"></a> -<span class="sourceLineNo">211</span> public float getMobStoreFilePercentage() {<a name="line.211"></a> -<span class="sourceLineNo">212</span> return ((float) hfilesMobSize.get() / (getStoreFilesSize())) * 100;<a name="line.212"></a> +<span class="sourceLineNo">210</span> /** @return the percentage of the shared store files */<a name="line.210"></a> +<span class="sourceLineNo">211</span> public float getSharedStoreFilePercentage() {<a name="line.211"></a> +<span class="sourceLineNo">212</span> return ((float) hfilesSize.get() / (getStoreFilesSize())) * 100;<a name="line.212"></a> <span class="sourceLineNo">213</span> }<a name="line.213"></a> <span class="sourceLineNo">214</span><a name="line.214"></a> -<span class="sourceLineNo">215</span> /** @return the total log size */<a name="line.215"></a> -<span class="sourceLineNo">216</span> public long getLogsSize() {<a name="line.216"></a> -<span class="sourceLineNo">217</span> return logSize.get();<a name="line.217"></a> +<span class="sourceLineNo">215</span> /** @return the percentage of the mob store files */<a name="line.215"></a> +<span class="sourceLineNo">216</span> public float getMobStoreFilePercentage() {<a name="line.216"></a> +<span class="sourceLineNo">217</span> return ((float) hfilesMobSize.get() / (getStoreFilesSize())) * 100;<a name="line.217"></a> <span class="sourceLineNo">218</span> }<a name="line.218"></a> <span class="sourceLineNo">219</span><a name="line.219"></a> -<span class="sourceLineNo">220</span> /**<a name="line.220"></a> -<span class="sourceLineNo">221</span> * Add the specified store file to the stats<a name="line.221"></a> -<span class="sourceLineNo">222</span> * @param region region encoded Name<a name="line.222"></a> -<span class="sourceLineNo">223</span> * @param family family name<a name="line.223"></a> -<span class="sourceLineNo">224</span> * @param storeFile store file name<a name="line.224"></a> -<span class="sourceLineNo">225</span> * @return the store file information<a name="line.225"></a> -<span class="sourceLineNo">226</span> */<a name="line.226"></a> -<span class="sourceLineNo">227</span> FileInfo addStoreFile(final HRegionInfo region, final String family,<a name="line.227"></a> -<span class="sourceLineNo">228</span> final SnapshotRegionManifest.StoreFile storeFile) throws IOException {<a name="line.228"></a> -<span class="sourceLineNo">229</span> HFileLink link = HFileLink.build(conf, snapshotTable, region.getEncodedName(),<a name="line.229"></a> -<span class="sourceLineNo">230</span> family, storeFile.getName());<a name="line.230"></a> -<span class="sourceLineNo">231</span> boolean isCorrupted = false;<a name="line.231"></a> -<span class="sourceLineNo">232</span> boolean inArchive = false;<a name="line.232"></a> -<span class="sourceLineNo">233</span> long size = -1;<a name="line.233"></a> -<span class="sourceLineNo">234</span> try {<a name="line.234"></a> -<span class="sourceLineNo">235</span> if ((inArchive = fs.exists(link.getArchivePath()))) {<a name="line.235"></a> -<span class="sourceLineNo">236</span> size = fs.getFileStatus(link.getArchivePath()).getLen();<a name="line.236"></a> -<span class="sourceLineNo">237</span> hfilesArchiveSize.addAndGet(size);<a name="line.237"></a> -<span class="sourceLineNo">238</span> hfilesArchiveCount.incrementAndGet();<a name="line.238"></a> -<span class="sourceLineNo">239</span> } else if (inArchive = fs.exists(link.getMobPath())) {<a name="line.239"></a> -<span class="sourceLineNo">240</span> size = fs.getFileStatus(link.getMobPath()).getLen();<a name="line.240"></a> -<span class="sourceLineNo">241</span> hfilesMobSize.addAndGet(size);<a name="line.241"></a> -<span class="sourceLineNo">242</span> hfilesMobCount.incrementAndGet();<a name="line.242"></a> -<span class="sourceLineNo">243</span> } else {<a name="line.243"></a> -<span class="sourceLineNo">244</span> size = link.getFileStatus(fs).getLen();<a name="line.244"></a> -<span class="sourceLineNo">245</span> hfilesSize.addAndGet(size);<a name="line.245"></a> -<span class="sourceLineNo">246</span> hfilesCount.incrementAndGet();<a name="line.246"></a> -<span class="sourceLineNo">247</span> }<a name="line.247"></a> -<span class="sourceLineNo">248</span> isCorrupted = (storeFile.hasFileSize() && storeFile.getFileSize() != size);<a name="line.248"></a> -<span class="sourceLineNo">249</span> if (isCorrupted) hfilesCorrupted.incrementAndGet();<a name="line.249"></a> -<span class="sourceLineNo">250</span> } catch (FileNotFoundException e) {<a name="line.250"></a> -<span class="sourceLineNo">251</span> hfilesMissing.incrementAndGet();<a name="line.251"></a> -<span class="sourceLineNo">252</span> }<a name="line.252"></a> -<span class="sourceLineNo">253</span> return new FileInfo(inArchive, size, isCorrupted);<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> /**<a name="line.256"></a> -<span class="sourceLineNo">257</span> * Add the specified log file to the stats<a name="line.257"></a> -<span class="sourceLineNo">258</span> * @param server server name<a name="line.258"></a> -<span class="sourceLineNo">259</span> * @param logfile log file name<a name="line.259"></a> -<span class="sourceLineNo">260</span> * @return the log information<a name="line.260"></a> -<span class="sourceLineNo">261</span> */<a name="line.261"></a> -<span class="sourceLineNo">262</span> FileInfo addLogFile(final String server, final String logfile) throws IOException {<a name="line.262"></a> -<span class="sourceLineNo">263</span> WALLink logLink = new WALLink(conf, server, logfile);<a name="line.263"></a> -<span class="sourceLineNo">264</span> long size = -1;<a name="line.264"></a> -<span class="sourceLineNo">265</span> try {<a name="line.265"></a> -<span class="sourceLineNo">266</span> size = logLink.getFileStatus(fs).getLen();<a name="line.266"></a> -<span class="sourceLineNo">267</span> logSize.addAndGet(size);<a name="line.267"></a> -<span class="sourceLineNo">268</span> logsCount.incrementAndGet();<a name="line.268"></a> -<span class="sourceLineNo">269</span> } catch (FileNotFoundException e) {<a name="line.269"></a> -<span class="sourceLineNo">270</span> logsMissing.incrementAndGet();<a name="line.270"></a> -<span class="sourceLineNo">271</span> }<a name="line.271"></a> -<span class="sourceLineNo">272</span> return new FileInfo(false, size, false);<a name="line.272"></a> -<span class="sourceLineNo">273</span> }<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> private boolean printSizeInBytes = false;<a name="line.276"></a> -<span class="sourceLineNo">277</span> private FileSystem fs;<a name="line.277"></a> -<span class="sourceLineNo">278</span> private Path rootDir;<a name="line.278"></a> -<span class="sourceLineNo">279</span><a name="line.279"></a> -<span class="sourceLineNo">280</span> private SnapshotManifest snapshotManifest;<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> @edu.umd.cs.findbugs.annotations.SuppressWarnings(value="REC_CATCH_EXCEPTION",<a name="line.283"></a> -<span class="sourceLineNo">284</span> justification="Intentional")<a name="line.284"></a> -<span class="sourceLineNo">285</span> public int run(String[] args) throws IOException, InterruptedException {<a name="line.285"></a> -<span class="sourceLineNo">286</span> final Configuration conf = getConf();<a name="line.286"></a> -<span class="sourceLineNo">287</span> boolean listSnapshots = false;<a name="line.287"></a> -<span class="sourceLineNo">288</span> String snapshotName = null;<a name="line.288"></a> -<span class="sourceLineNo">289</span> boolean showSchema = false;<a name="line.289"></a> -<span class="sourceLineNo">290</span> boolean showFiles = false;<a name="line.290"></a> -<span class="sourceLineNo">291</span> boolean showStats = false;<a name="line.291"></a> -<span class="sourceLineNo">292</span><a name="line.292"></a> -<span class="sourceLineNo">293</span> // Process command line args<a name="line.293"></a> -<span class="sourceLineNo">294</span> for (int i = 0; i < args.length; i++) {<a name="line.294"></a> -<span class="sourceLineNo">295</span> String cmd = args[i];<a name="line.295"></a> -<span class="sourceLineNo">296</span> try {<a name="line.296"></a> -<span class="sourceLineNo">297</span> if (cmd.equals("-snapshot")) {<a name="line.297"></a> -<span class="sourceLineNo">298</span> snapshotName = args[++i];<a name="line.298"></a> -<span class="sourceLineNo">299</span> } else if (cmd.equals("-files")) {<a name="line.299"></a> -<span class="sourceLineNo">300</span> showFiles = true;<a name="line.300"></a> -<span class="sourceLineNo">301</span> showStats = true;<a name="line.301"></a> -<span class="sourceLineNo">302</span> } else if (cmd.equals("-stats")) {<a name="line.302"></a> -<span class="sourceLineNo">303</span> showStats = true;<a name="line.303"></a> -<span class="sourceLineNo">304</span> } else if (cmd.equals("-schema")) {<a name="line.304"></a> -<span class="sourceLineNo">305</span> showSchema = true;<a name="line.305"></a> -<span class="sourceLineNo">306</span> } else if (cmd.equals("-remote-dir")) {<a name="line.306"></a> -<span class="sourceLineNo">307</span> Path sourceDir = new Path(args[++i]);<a name="line.307"></a> -<span class="sourceLineNo">308</span> URI defaultFs = sourceDir.getFileSystem(conf).getUri();<a name="line.308"></a> -<span class="sourceLineNo">309</span> FSUtils.setFsDefault(conf, new Path(defaultFs));<a name="line.309"></a> -<span class="sourceLineNo">310</span> FSUtils.setRootDir(conf, sourceDir);<a name="line.310"></a> -<span class="sourceLineNo">311</span> } else if (cmd.equals("-list-snapshots")) {<a name="line.311"></a> -<span class="sourceLineNo">312</span> listSnapshots = true;<a name="line.312"></a> -<span class="sourceLineNo">313</span> } else if (cmd.equals("-size-in-bytes")) {<a name="line.313"></a> -<span class="sourceLineNo">314</span> printSizeInBytes = true;<a name="line.314"></a> -<span class="sourceLineNo">315</span> } else if (cmd.equals("-h") || cmd.equals("--help")) {<a name="line.315"></a> -<span class="sourceLineNo">316</span> printUsageAndExit();<a name="line.316"></a> -<span class="sourceLineNo">317</span> } else {<a name="line.317"></a> -<span class="sourceLineNo">318</span> System.err.println("UNEXPECTED: " + cmd);<a name="line.318"></a> -<span class="sourceLineNo">319</span> printUsageAndExit();<a name="line.319"></a> -<span class="sourceLineNo">320</span> }<a name="line.320"></a> -<span class="sourceLineNo">321</span> } catch (Exception e) {<a name="line.321"></a> -<span class="sourceLineNo">322</span> printUsageAndExit(); // FindBugs: REC_CATCH_EXCEPTION<a name="line.322"></a> -<span class="sourceLineNo">323</span> }<a name="line.323"></a> -<span 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name="line.346"></a> -<span class="sourceLineNo">347</span> LOG.debug("fs=" + fs.getUri().toString() + " root=" + rootDir);<a name="line.347"></a> -<span class="sourceLineNo">348</span><a name="line.348"></a> -<span class="sourceLineNo">349</span> // Load snapshot information<a name="line.349"></a> -<span class="sourceLineNo">350</span> if (!loadSnapshotInfo(snapshotName)) {<a name="line.350"></a> -<span class="sourceLineNo">351</span> System.err.println("Snapshot '" + snapshotName + "' not found!");<a name="line.351"></a> -<span class="sourceLineNo">352</span> return 1;<a name="line.352"></a> -<span class="sourceLineNo">353</span> }<a name="line.353"></a> -<span class="sourceLineNo">354</span><a name="line.354"></a> -<span class="sourceLineNo">355</span> printInfo();<a name="line.355"></a> -<span class="sourceLineNo">356</span> if (showSchema) printSchema();<a name="line.356"></a> -<span class="sourceLineNo">357</span> printFiles(showFiles, showStats);<a name="line.357"></a> -<span class="sourceLineNo">358</span><a name="line.358"></a> -<span class="sourceLineNo">359</span> return 0;<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> * Load snapshot info and table descriptor for the specified snapshot<a name="line.363"></a> -<span class="sourceLineNo">364</span> * @param snapshotName name of the snapshot to load<a name="line.364"></a> -<span class="sourceLineNo">365</span> * @return false if snapshot is not found<a name="line.365"></a> -<span class="sourceLineNo">366</span> */<a name="line.366"></a> -<span class="sourceLineNo">367</span> private boolean loadSnapshotInfo(final String snapshotName) throws IOException {<a name="line.367"></a> -<span class="sourceLineNo">368</span> Path snapshotDir = SnapshotDescriptionUtils.getCompletedSnapshotDir(snapshotName, rootDir);<a name="line.368"></a> -<span class="sourceLineNo">369</span> if (!fs.exists(snapshotDir)) {<a name="line.369"></a> -<span class="sourceLineNo">370</span> LOG.warn("Snapshot '" + snapshotName + "' not found in: " + snapshotDir);<a name="line.370"></a> -<span class="sourceLineNo">371</span> return false;<a name="line.371"></a> -<span class="sourceLineNo">372</span> }<a name="line.372"></a> -<span class="sourceLineNo">373</span><a name="line.373"></a> -<span class="sourceLineNo">374</span> SnapshotDescription snapshotDesc = SnapshotDescriptionUtils.readSnapshotInfo(fs, snapshotDir);<a name="line.374"></a> -<span class="sourceLineNo">375</span> snapshotManifest = SnapshotManifest.open(getConf(), fs, snapshotDir, snapshotDesc);<a name="line.375"></a> -<span class="sourceLineNo">376</span> return true;<a name="line.376"></a> -<span class="sourceLineNo">377</span> }<a name="line.377"></a> +<span class="sourceLineNo">220</span> /** @return the total log size */<a name="line.220"></a> +<span class="sourceLineNo">221</span> public long getLogsSize() {<a name="line.221"></a> +<span class="sourceLineNo">222</span> return logSize.get();<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> /**<a name="line.225"></a> +<span class="sourceLineNo">226</span> * Add the specified store file to the stats<a name="line.226"></a> +<span class="sourceLineNo">227</span> * @param region region encoded Name<a name="line.227"></a> +<span class="sourceLineNo">228</span> * @param family family name<a name="line.228"></a> +<span class="sourceLineNo">229</span> * @param storeFile store file name<a name="line.229"></a> +<span class="sourceLineNo">230</span> * @return the store file information<a name="line.230"></a> +<span class="sourceLineNo">231</span> */<a name="line.231"></a> +<span class="sourceLineNo">232</span> FileInfo addStoreFile(final HRegionInfo region, final String family,<a name="line.232"></a> +<span class="sourceLineNo">233</span> final SnapshotRegionManifest.StoreFile storeFile) throws IOException {<a name="line.233"></a> +<span class="sourceLineNo">234</span> HFileLink link = HFileLink.build(conf, snapshotTable, region.getEncodedName(),<a name="line.234"></a> +<span class="sourceLineNo">235</span> family, storeFile.getName());<a name="line.235"></a> +<span class="sourceLineNo">236</span> boolean isCorrupted = false;<a name="line.236"></a> +<span class="sourceLineNo">237</span> boolean inArchive = false;<a name="line.237"></a> +<span class="sourceLineNo">238</span> long size = -1;<a name="line.238"></a> +<span class="sourceLineNo">239</span> try {<a name="line.239"></a> +<span class="sourceLineNo">240</span> if ((inArchive = fs.exists(link.getArchivePath()))) {<a name="line.240"></a> +<span class="sourceLineNo">241</span> size = fs.getFileStatus(link.getArchivePath()).getLen();<a name="line.241"></a> +<span class="sourceLineNo">242</span> hfilesArchiveSize.addAndGet(size);<a name="line.242"></a> +<span class="sourceLineNo">243</span> hfilesArchiveCount.incrementAndGet();<a name="line.243"></a> +<span class="sourceLineNo">244</span> } else if (inArchive = fs.exists(link.getMobPath())) {<a name="line.244"></a> +<span class="sourceLineNo">245</span> size = fs.getFileStatus(link.getMobPath()).getLen();<a name="line.245"></a> +<span class="sourceLineNo">246</span> hfilesMobSize.addAndGet(size);<a name="line.246"></a> +<span class="sourceLineNo">247</span> hfilesMobCount.incrementAndGet();<a name="line.247"></a> +<span class="sourceLineNo">248</span> } else {<a name="line.248"></a> +<span class="sourceLineNo">249</span> size = link.getFileStatus(fs).getLen();<a name="line.249"></a> +<span class="sourceLineNo">250</span> hfilesSize.addAndGet(size);<a name="line.250"></a> +<span class="sourceLineNo">251</span> hfilesCount.incrementAndGet();<a name="line.251"></a> +<span class="sourceLineNo">252</span> }<a name="line.252"></a> +<span class="sourceLineNo">253</span> isCorrupted = (storeFile.hasFileSize() && storeFile.getFileSize() != size);<a name="line.253"></a> +<span class="sourceLineNo">254</span> if (isCorrupted) hfilesCorrupted.incrementAndGet();<a name="line.254"></a> +<span class="sourceLineNo">255</span> } catch (FileNotFoundException e) {<a name="line.255"></a> +<span class="sourceLineNo">256</span> hfilesMissing.incrementAndGet();<a name="line.256"></a> +<span class="sourceLineNo">257</span> }<a name="line.257"></a> +<span class="sourceLineNo">258</span> return new FileInfo(inArchive, size, isCorrupted);<a name="line.258"></a> +<span class="sourceLineNo">259</span> }<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> * Add the specified log file to the stats<a name="line.262"></a> +<span class="sourceLineNo">263</span> * @param server server name<a name="line.263"></a> +<span class="sourceLineNo">264</span> * @param logfile log file name<a name="line.264"></a> +<span class="sourceLineNo">265</span> * @return the log information<a name="line.265"></a> +<span class="sourceLineNo">266</span> */<a name="line.266"></a> +<span class="sourceLineNo">267</span> FileInfo addLogFile(final String server, final String logfile) throws IOException {<a name="line.267"></a> +<span class="sourceLineNo">268</span> WALLink logLink = new WALLink(conf, server, logfile);<a name="line.268"></a> +<span class="sourceLineNo">269</span> long size = -1;<a name="line.269"></a> +<span class="sourceLineNo">270</span> try {<a name="line.270"></a> +<span class="sourceLineNo">271</span> size = logLink.getFileStatus(fs).getLen();<a name="line.271"></a> +<span class="sourceLineNo">272</span> logSize.addAndGet(size);<a name="line.272"></a> +<span class="sourceLineNo">273</span> logsCount.incrementAndGet();<a name="line.273"></a> +<span class="sourceLineNo">274</span> } catch (FileNotFoundException e) {<a name="line.274"></a> +<span class="sourceLineNo">275</span> logsMissing.incrementAndGet();<a name="line.275"></a> +<span class="sourceLineNo">276</span> }<a name="line.276"></a> +<span class="sourceLineNo">277</span> return new FileInfo(false, size, false);<a name="line.277"></a> +<span class="sourceLineNo">278</span> }<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> private boolean printSizeInBytes = false;<a name="line.281"></a> +<span class="sourceLineNo">282</span> private FileSystem fs;<a name="line.282"></a> +<span class="sourceLineNo">283</span> private Path rootDir;<a name="line.283"></a> +<span class="sourceLineNo">284</span><a name="line.284"></a> +<span class="sourceLineNo">285</span> private SnapshotManifest snapshotManifest;<a name="line.285"></a> +<span class="sourceLineNo">286</span><a name="line.286"></a> +<span class="sourceLineNo">287</span> @Override<a name="line.287"></a> +<span class="sourceLineNo">288</span> @edu.umd.cs.findbugs.annotations.SuppressWarnings(value="REC_CATCH_EXCEPTION",<a name="line.288"></a> +<span class="sourceLineNo">289</span> justification="Intentional")<a name="line.289"></a> +<span class="sourceLineNo">290</span> public int run(String[] args) throws IOException, InterruptedException {<a name="line.290"></a> +<span class="sourceLineNo">291</span> final Configuration conf = getConf();<a name="line.291"></a> +<span class="sourceLineNo">292</span> boolean listSnapshots = false;<a name="line.292"></a> +<span class="sourceLineNo">293</span> String snapshotName = null;<a name="line.293"></a> +<span class="sourceLineNo">294</span> boolean showSchema = false;<a name="line.294"></a> +<span class="sourceLineNo">295</span> boolean showFiles = false;<a name="line.295"></a> +<span class="sourceLineNo">296</span> boolean showStats = false;<a name="line.296"></a> +<span class="sourceLineNo">297</span><a name="line.297"></a> +<span class="sourceLineNo">298</span> // Process command line args<a name="line.298"></a> +<span class="sourceLineNo">299</span> for (int i = 0; i < args.length; i++) {<a name="line.299"></a> +<span class="sourceLineNo">300</span> String cmd = args[i];<a name="line.300"></a> +<span class="sourceLineNo">301</span> try {<a name="line.301"></a> +<span class="sourceLineNo">302</span> if (cmd.equals("-snapshot")) {<a name="line.302"></a> +<span class="sourceLineNo">303</span> snapshotName = args[++i];<a name="line.303"></a> +<span class="sourceLineNo">304</span> } else if (cmd.equals("-files")) {<a name="line.304"></a> +<span class="sourceLineNo">305</span> showFiles = true;<a name="line.305"></a> +<span class="sourceLineNo">306</span> showStats = true;<a name="line.306"></a> +<span class="sourceLineNo">307</span> } else if (cmd.equals("-stats")) {<a name="line.307"></a> +<span class="sourceLineNo">308</span> showStats = true;<a name="line.308"></a> +<span class="sourceLineNo">309</span> } else if (cmd.equals("-schema")) {<a name="line.309"></a> +<span class="sourceLineNo">310</span> showSchema = true;<a name="line.310"></a> +<span class="sourceLineNo">311</span> } else if (cmd.equals("-remote-dir")) {<a name="line.311"></a> +<span class="sourceLineNo">312</span> Path sourceDir = new Path(args[++i]);<a name="line.312"></a> +<span class="sourceLineNo">313</span> URI defaultFs = sourceDir.getFileSystem(conf).getUri();<a name="line.313"></a> +<span class="sourceLineNo">314</span> FSUtils.setFsDefault(conf, new Path(defaultFs));<a name="line.314"></a> +<span class="sourceLineNo">315</span> FSUtils.setRootDir(conf, sourceDir);<a name="line.315"></a> +<span class="sourceLineNo">316</span> } else if (cmd.equals("-list-snapshots")) {<a name="line.316"></a> +<span class="sourceLineNo">317</span> listSnapshots = true;<a name="line.317"></a> +<span class="sourceLineNo">318</span> } else if (cmd.equals("-size-in-bytes")) {<a name="line.318"></a> +<span class="sourceLineNo">319</span> printSizeInBytes = true;<a name="line.319"></a> +<span class="sourceLineNo">320</span> } else if (cmd.equals("-h") || cmd.equals("--help")) {<a name="line.320"></a> +<span class="sourceLineNo">321</span> printUsageAndExit();<a name="line.321"></a> +<span class="sourceLineNo">322</span> } else {<a name="line.322"></a> +<span class="sourceLineNo">323</span> System.err.println("UNEXPECTED: " + cmd);<a name="line.323"></a> +<span class="sourceLineNo">324</span> printUsageAndExit();<a name="line.324"></a> +<span class="sourceLineNo">325</span> }<a name="line.325"></a> +<span class="sourceLineNo">326</span> } catch (Exception e) {<a name="line.326"></a> +<span class="sourceLineNo">327</span> printUsageAndExit(); // FindBugs: REC_CATCH_EXCEPTION<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> // List Available Snapshots<a name="line.331"></a> +<span class="sourceLineNo">332</span> if (listSnapshots) {<a name="line.332"></a> +<span class="sourceLineNo">333</span> SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");<a name="line.333"></a> +<span class="sourceLineNo">334</span> System.out.printf("%-20s | %-20s | %s%n", "SNAPSHOT", "CREATION TIME", "TABLE NAME");<a name="line.334"></a> +<span class="sourceLineNo">335</span> for (SnapshotDescription desc: getSnapshotList(conf)) {<a name="line.335"></a> +<span class="sourceLineNo">336</span> System.out.printf("%-20s | %20s | %s%n",<a name="line.336"></a> +<span class="sourceLineNo">337</span> desc.getName(),<a name="line.337"></a> +<span class="sourceLineNo">338</span> df.format(new Date(desc.getCreationTime())),<a name="line.338"></a> +<span class="sourceLineNo">339</span> desc.getTable());<a name="line.339"></a> +<span class="sourceLineNo">340</span> }<a name="line.340"></a> +<span class="sourceLineNo">341</span> return 0;<a name="line.341"></a> +<span class="sourceLineNo">342</span> }<a name="line.342"></a> +<span class="sourceLineNo">343</span><a name="line.343"></a> +<span class="sourceLineNo">344</span> if (snapshotName == null) {<a name="line.344"></a> +<span class="sourceLineNo">345</span> System.err.println("Missing snapshot name!");<a name="line.345"></a> +<span class="sourceLineNo">346</span> printUsageAndExit();<a name="line.346"></a> +<span class="sourceLineNo">347</span> return 1;<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> rootDir = FSUtils.getRootDir(conf);<a name="line.350"></a> +<span class="sourceLineNo">351</span> fs = FileSystem.get(rootDir.toUri(), conf);<a name="line.351"></a> +<span class="sourceLineNo">352</span> LOG.debug("fs=" + fs.getUri().toString() + " root=" + rootDir);<a name="line.352"></a> +<span class="sourceLineNo">353</span><a name="line.353"></a> +<span class="sourceLineNo">354</span> // Load snapshot information<a name="line.354"></a> +<span class="sourceLineNo">355</span> if (!loadSnapshotInfo(snapshotName)) {<a name="line.355"></a> +<span class="sourceLineNo">356</span> System.err.println("Snapshot '" + snapshotName + "' not found!");<a name="line.356"></a> +<span class="sourceLineNo">357</span> return 1;<a name="line.357"></a> +<span class="sourceLineNo">358</span> }<a name="line.358"></a> +<span class="sourceLineNo">359</span><a name="line.359"></a> +<span class="sourceLineNo">360</span> printInfo();<a name="line.360"></a> +<span class="sourceLineNo">361</span> if (showSchema) printSchema();<a name="line.361"></a> +<span class="sourceLineNo">362</span> printFiles(showFiles, showStats);<a name="line.362"></a> +<span class="sourceLineNo">363</span><a name="line.363"></a> +<span class="sourceLineNo">364</span> return 0;<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> /**<a name="line.367"></a> +<span class="sourceLineNo">368</span> * Load snapshot info and table descriptor for the specified snapshot<a name="line.368"></a> +<span class="sourceLineNo">369</span> * @param snapshotName name of the snapshot to load<a name="line.369"></a> +<span class="sourceLineNo">370</span> * @return false if snapshot is not found<a name="line.370"></a> +<span class="sourceLineNo">371</span> */<a name="line.371"></a> +<span class="sourceLineNo">372</span> private boolean loadSnapshotInfo(final String snapshotName) throws IOException {<a name="line.372"></a> +<span class="sourceLineNo">373</span> Path snapshotDir = SnapshotDescriptionUtils.getCompletedSnapshotDir(snapshotName, rootDir);<a name="line.373"></a> +<span class="sourceLineNo">374</span> if (!fs.exists(snapshotDir)) {<a name="line.374"></a> +<span class="sourceLineNo">375</span> LOG.warn("Snapshot '" + snapshotName + "' not found in: " + snapshotDir);<a name="line.375"></a> +<span class="sourceLineNo">376</span> return false;<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> /**<a name="line.379"></a> -<span class="sourceLineNo">380</span> * Dump the {@link SnapshotDescription}<a name="line.380"></a> -<span class="sourceLineNo">381</span> */<a name="line.381"></a> -<span class="sourceLineNo">382</span> private void printInfo() {<a name="line.382"></a> -<span class="sourceLineNo">383</span> SnapshotDescription snapshotDesc = snapshotManifest.getSnapshotDescription();<a name="line.383"></a> -<span class="sourceLineNo">384</span> SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");<a name="line.384"></a> -<span class="sourceLineNo">385</span> System.out.println("Snapshot Info");<a name="line.385"></a> -<span class="sourceLineNo">386</span> System.out.println("----------------------------------------");<a name="line.386"></a> -<span class="sourceLineNo">387</span> System.out.println(" Name: " + snapshotDesc.getName());<a name="line.387"></a> -<span class="sourceLineNo">388</span> System.out.println(" Type: " + snapshotDesc.getType());<a name="line.388"></a> -<span class="sourceLineNo">389</span> System.out.println(" Table: " + snapshotDesc.getTable());<a name="line.389"></a> -<span class="sourceLineNo">390</span> System.out.println(" Format: " + snapshotDesc.getVersion());<a name="line.390"></a> -<span class="sourceLineNo">391</span> System.out.println("Created: " + df.format(new Date(snapshotDesc.getCreationTime())));<a name="line.391"></a> -<span class="sourceLineNo">392</span> System.out.println();<a name="line.392"></a> -<span class="sourceLineNo">393</span> }<a name="line.393"></a> -<span class="sourceLineNo">394</span><a name="line.394"></a> -<span class="sourceLineNo">395</span> /**<a name="line.395"></a> -<span class="sourceLineNo">396</span> * Dump the {@link HTableDescriptor}<a name="line.396"></a> -<span class="sourceLineNo">397</span> */<a name="line.397"></a> -<span class="sourceLineNo">398</span> private void printSchema() {<a name="line.398"></a> -<span class="sourceLineNo">399</span> System.out.println("Table Descriptor");<a name="line.399"></a> -<span class="sourceLineNo">400</span> System.out.println("----------------------------------------");<a name="line.400"></a> -<span class="sourceLineNo">401</span> System.out.println(snapshotManifest.getTableDescriptor().toString());<a name="line.401"></a> -<span class="sourceLineNo">402</span> System.out.println();<a name="line.402"></a> -<span class="sourceLineNo">403</span> }<a name="line.403"></a> -<span class="sourceLineNo">404</span><a name="line.404"></a> -<span class="sourceLineNo">405</span> /**<a name="line.405"></a> -<span class="sourceLineNo">406</span> * Collect the hfiles and logs statistics of the snapshot and<a name="line.406"></a> -<span class="sourceLineNo">407</span> * dump the file list if requested and the collected information.<a name="line.407"></a> -<span class="sourceLineNo">408</span> */<a name="line.408"></a> -<span class="sourceLineNo">409</span> private void printFiles(final boolean showFiles, final boolean showStats) throws IOException {<a name="line.409"></a> -<span class="sourceLineNo">410</span> if (showFiles) {<a name="line.410"></a> -<span class="sourceLineNo">411</span> System.out.println("Snapshot Files");<a name="line.411"></a> -<span class="sourceLineNo">412</span> System.out.println("----------------------------------------");<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> // Collect information about hfiles and logs in the snapshot<a name="line.415"></a> -<span class="sourceLineNo">416</span> final SnapshotDescription snapshotDesc = snapshotManifest.getSnapshotDescription();<a name="line.416"></a> -<span class="sourceLineNo">417</span> final String table = snapshotDesc.getTable();<a name="line.417"></a> -<span class="sourceLineNo">418</span> final SnapshotStats stats = new SnapshotStats(this.getConf(), this.fs, snapshotDesc);<a name="line.418"></a> -<span class="sourceLineNo">419</span> SnapshotReferenceUtil.concurrentVisitReferencedFiles(getConf(), fs, snapshotManifest,<a name="line.419"></a> -<span class="sourceLineNo">420</span> new SnapshotReferenceUtil.SnapshotVisitor() {<a name="line.420"></a> -<span class="sourceLineNo">421</span> @Override<a name="line.421"></a> -<span class="sourceLineNo">422</span> public void storeFile(final HRegionInfo regionInfo, final String family,<a name="line.422"></a> -<span class="sourceLineNo">423</span> final SnapshotRegionManifest.StoreFile storeFile) throws IOException {<a name="line.423"></a> -<span class="sourceLineNo">424</span> if (storeFile.hasReference()) return;<a name="line.424"></a> -<span class="sourceLineNo">425</span><a name="line.425"></a> -<span class="sourceLineNo">426</span> SnapshotStats.FileInfo info = stats.addStoreFile(regionInfo, family, storeFile);<a name="line.426"></a> -<span class="sourceLineNo">427</span> if (showFiles) {<a name="line.427"></a> -<span class="sourceLineNo">428</span> String state = info.getStateToString();<a name="line.428"></a> -<span class="sourceLineNo">429</span> System.out.printf("%8s %s/%s/%s/%s %s%n",<a name="line.429"></a> -<span class="sourceLineNo">430</span> (info.isMissing() ? "-" : fileSizeToString(info.getSize())),<a name="line.430"></a> -<span class="sourceLineNo">431</span> table, regionInfo.getEncodedName(), family, storeFile.getName(),<a name="line.431"></a> -<span class="sourceLineNo">432</span> state == null ? "" : "(" + state + ")");<a name="line.432"></a> -<span class="sourceLineNo">433</span> }<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> // Dump the stats<a name="line.437"></a> -<span class="sourceLineNo">438</span> System.out.println();<a name="line.438"></a> -<span class="sourceLineNo">439</span> if (stats.isSnapshotCorrupted()) {<a name="line.439"></a> -<span class="sourceLineNo">440</span> System.out.println("**************************************************************");<a name="line.440"></a> -<span class="sourceLineNo">441</span> System.out.printf("BAD SNAPSHOT: %d hfile(s) and %d log(s) missing.%n",<a name="line.441"></a> -<span class="sourceLineNo">442</span> stats.getMissingStoreFilesCount(), stats.getMissingLogsCount());<a name="line.442"></a> -<span class="sourceLineNo">443</span> System.out.printf(" %d hfile(s) corrupted.%n",<a name="line.443"></a> -<span class="sourceLineNo">444</span> stats.getCorruptedStoreFilesCount());<a name="line.444"></a> -<span class="sourceLineNo">445</span> System.out.println("**************************************************************");<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 (showStats) {<a name="line.448"></a> -<span class="sourceLineNo">449</span> System.out.printf("%d HFiles (%d in archive, %d in mob storage), total size %s " +<a name="line.449"></a> -<span class="sourceLineNo">450</span> "(%.2f%% %s shared with the source table, %.2f%% %s in mob dir)%n",<a name="line.450"></a> -<span class="sourceLineNo">451</span> stats.getStoreFilesCount(), stats.getArchivedStoreFilesCount(),<a name="line.451"></a> -<span class="sourceLineNo">452</span> stats.getMobStoreFilesCount(),<a name="line.452"></a> -<span class="sourceLineNo">453</span> fileSizeToString(stats.getStoreFilesSize()),<a name="line.453"></a> -<span class="sourceLineNo">454</span> stats.getSharedStoreFilePercentage(),<a name="line.454"></a> -<span class="sourceLineNo">455</span> fileSizeToString(stats.getSharedStoreFilesSize()),<a name="line.455"></a> -<span class="sourceLineNo">456</span> stats.getMobStoreFilePercentage(),<a name="line.456"></a> -<span class="sourceLineNo">457</span> fileSizeToString(stats.getMobStoreFilesSize())<a name="line.457"></a> -<span class="sourceLineNo">458</span> );<a name="line.458"></a> -<span class="sourceLineNo">459</span> System.out.printf("%d Logs, total size %s%n",<a name="line.459"></a> -<span class="sourceLineNo">460</span> stats.getLogsCount(), fileSizeToString(stats.getLogsSize()));<a name="line.460"></a> -<span class="sourceLineNo">461</span> System.out.println();<a name="line.461"></a> -<span class="sourceLineNo">462</span> }<a name="line.462"></a> -<span class="sourceLineNo">463</span> }<a name="line.463"></a> -<span class="sourceLineNo">464</span><a name="line.464"></a> -<span class="sourceLineNo">465</span> private String fileSizeToString(long size) {<a name="line.465"></a> -<span class="sourceLineNo">466</span> return printSizeInBytes ? Long.toString(size) : StringUtils.humanReadableInt(size);<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> private void printUsageAndExit() {<a name="line.469"></a> -<span class="sourceLineNo">470</span> System.err.printf("Usage: bin/hbase snapshot info [options]%n");<a name="line.470"></a> -<span class="sourceLineNo">471</span> System.err.println(" where [options] are:");<a name="line.471"></a> -<span class="sourceLineNo">472</span> System.err.println(" -h|-help Show this help and exit.");<a name="line.472"></a> -<span class="sourceLineNo">473</span> System.err.println(" -remote-dir Root directory that contains the snapshots.");<a name="line.473"></a> -<span class="sourceLineNo">474</span> System.err.println(" -list-snapshots List all the available snapshots and exit.");<a name="line.474"></a> -<span class="sourceLineNo">475</span> System.err.println(" -size-in-bytes Print the size of the files in bytes.");<a name="line.475"></a> -<span class="sourceLineNo">476</span> System.err.println(" -snapshot NAME Snapshot to examine.");<a name="line.476"></a> -<span class="sourceLineNo">477</span> System.err.println(" -files Files and logs list.");<a name="line.477"></a> -<span class="sourceLineNo">478</span> System.err.println(" -stats Files and logs stats.");<a name="line.478"></a> -<span class="sourceLineNo">479</span> System.err.println(" -schema Describe the snapshotted table.");<a name="line.479"></a> -<span class="sourceLineNo">480</span> System.err.println();<a name="line.480"></a> -<span class="sourceLineNo">481</span> System.err.println("Examples:");<a name="line.481"></a> -<span class="sourceLineNo">482</span> System.err.println(" hbase snapshot info \\");<a name="line.482"></a> -<span class="sourceLineNo">483</span> System.err.println(" -snapshot MySnapshot -files");<a name="line.483"></a> -<span class="sourceLineNo">484</span> System.exit(1);<a name="line.484"></a> -<span class="sourceLineNo">485</span> }<a name="line.485"></a> -<span class="sourceLineNo">486</span><a name="line.486"></a> -<span class="sourceLineNo">487</span> /**<a name="line.487"></a> -<span class="sourceLineNo">488</span> * Returns the snapshot stats<a name="line.488"></a> -<span class="sourceLineNo">489</span> * @param conf the {@link Configuration} to use<a name="line.489"></a> -<span class="sourceLineNo">490</span> * @param snapshot {@link SnapshotDescription} to get stats from<a name="line.490"></a> -<span class="sourceLineNo">491</span> * @return the snapshot stats<a name="line.491"></a> -<span class="sourceLineNo">492</span> */<a name="line.492"></a> -<span class="sourceLineNo">493</span> public static SnapshotStats getSnapshotStats(final Configuration conf,<a name="line.493"></a> -<span class="sourceLineNo">494</span> final SnapshotDescription snapshot) throws IOException {<a name="line.494"></a> -<span class="sourceLineNo">495</span> Path rootDir = FSUtils.getRootDir(conf);<a name="line.495"></a> -<span class="sourceLineNo">496</span> FileSystem fs = FileSystem.get(rootDir.toUri(), conf);<a name="line.496"></a> -<span class="sourceLineNo">497</span> Path snapshotDir = SnapshotDescriptionUtils.getCompletedSnapshotDir(snapshot, rootDir);<a name="line.497"></a> -<span class="sourceLineNo">498</span> SnapshotManifest manifest = SnapshotManifest.open(conf, fs, snapshotDir, snapshot);<a name="line.498"></a> -<span class="sourceLineNo">499</span> final SnapshotStats stats = new SnapshotStats(conf, fs, snapshot);<a name="line.499"></a> -<span class="sourceLineNo">500</span> SnapshotReferenceUtil.concurrentVisitReferencedFiles(conf, fs, manifest,<a name="line.500"></a> -<span class="sourceLineNo">501</span> new SnapshotReferenceUtil.SnapshotVisitor() {<a name="line.501"></a> -<span class="sourceLineNo">502</span> @Override<a name="line.502"></a> -<span class="sourceLineNo">503</span> public void storeFile(final HRegionInfo regionInfo, final String family,<a name="line.503"></a> -<span class="sourceLineNo">504</span> final SnapshotRegionManifest.StoreFile storeFile) throws IOException {<a name="line.504"></a> -<span class="sourceLineNo">505</span> if (!storeFile.hasReference()) {<a name="line.505"></a> -<span class="sourceLineNo">506</span> stats.addStoreFile(regionInfo, family, storeFile);<a name="line.506"></a> -<span class="sourceLineNo">507</span> }<a name="line.507"></a> -<span class="sourceLineNo">508</span> }<a name="line.508"></a> -<span class="sourceLineNo">509</span> });<a name="line.509"></a> -<span class="sourceLineNo">510</span> return stats;<a name="line.510"></a> -<span class="sourceLineNo">511</span> }<a name="line.511"></a> -<span class="sourceLineNo">512</span><a name="line.512"></a> -<span class="sourceLineNo">513</span> /**<a name="line.513"></a> -<span class="sourceLineNo">514</span> * Returns the list of available snapshots in the specified location<a name="line.514"></a> -<span class="sourceLineNo">515</span> * @param conf the {@link Configuration} to use<a name="line.515"></a> -<span class="sourceLineNo">516</span> * @return the list of snapshots<a name="line.516"></a> -<span class="sourceLineNo">517</span> */<a name="line.517"></a> -<span class="sourceLineNo">518</span> public static List<SnapshotDescription> getSnapshotList(final Configuration conf)<a name="line.518"></a> -<span class="sourceLineNo">519</span> throws IOException {<a name="line.519"></a> -<span class="sourceLineNo">520</span> Path rootDir = FSUtils.getRootDir(conf);<a name="line.520"></a> -<span class="sourceLineNo">521</span> FileSystem fs = FileSystem.get(rootDir.toUri(), conf);<a name="line.521"></a> -<span class="sourceLineNo">522</span> Path snapshotDir = SnapshotDescriptionUtils.getSnapshotsDir(rootDir);<a name="line.522"></a> -<span class="sourceLineNo">523</span> FileStatus[] snapshots = fs.listStatus(snapshotDir,<a name="line.523"></a> -<span class="sourceLineNo">524</span> new SnapshotDescriptionUtils.CompletedSnaphotDirectoriesFilter(fs));<a name="line.524"></a> -<span class="sourceLineNo">525</span> List<SnapshotDescription> snapshotLists =<a name="line.525"></a> -<span class="sourceLineNo">526</span> new ArrayList<SnapshotDescription>(snapshots.length);<a name="line.526"></a> -<span class="sourceLineNo">527</span> for (FileStatus snapshotDirStat: snapshots) {<a name="line.527"></a> -<span class="sourceLineNo">528</span> snapshotLists.add(SnapshotDescriptionUtils.readSnapshotInfo(fs, snapshotDirStat.getPath()));<a name="line.528"></a> -<span class="sourceLineNo">529</span> }<a name="line.529"></a> -<span class="sourceLineNo">530</span> return snapshotLists;<a name="line.530"></a> -<span class="sourceLineNo">531</span> }<a name="line.531"></a> -<span class="sourceLineNo">532</span><a name="line.532"></a> -<span class="sourceLineNo">533</span> /**<a name="line.533"></a> -<span class="sourceLineNo">534</span> * The guts of the {@link #main} method.<a name="line.534"></a> -<span class="sourceLineNo">535</span> * Call this method to avoid the {@link #main(String[])} System.exit.<a name="line.535"></a> -<span class="sourceLineNo">536</span> * @param args<a name="line.536"></a> -<span class="sourceLineNo">537</span> * @return errCode<a name="line.537"></a> -<span class="sourceLineNo">538</span> * @throws Exception<a name="line.538"></a> -<span class="sourceLineNo">539</span> */<a name="line.539"></a> -<span class="sourceLineNo">540</span> static int innerMain(final String [] args) throws Exception {<a name="line.540"></a> -<span class="sourceLineNo">541</span> return ToolRunner.run(HBaseConfiguration.create(), new SnapshotInfo(), args);<a name="line.541"></a> -<span class="sourceLineNo">542</span> }<a name="line.542"></a> -<span class="sourceLineNo">543</span><a name="line.543"></a> -<span class="sourceLineNo">544</span> public static void main(String[] args) throws Exception {<a name="line.544"></a> -<span class="sourceLineNo">545</span> System.exit(innerMain(args));<a name="line.545"></a> -<span class="sourceLineNo">546</span> }<a name="line.546"></a> -<span class="sourceLineNo">547</span>}<a name="line.547"></a> +<span class="sourceLineNo">379</span> HBaseProtos.SnapshotDescription snapshotDesc =<a name="line.379"></a> +<span class="sourceLineNo">380</span> SnapshotDescriptionUtils.readSnapshotInfo(fs, snapshotDir);<a name="line.380"></a> +<span class="sourceLineNo">381</span> snapshotManifest = SnapshotManifest.open(getConf(), fs, snapshotDir, snapshotDesc);<a name="line.381"></a> +<span class="sourceLineNo">382</span> return true;<a name="line.382"></a> +<span class="sourceLineNo">383</span> }<a name="line.383"></a> +<span class="sourceLineNo">384</span><a name="line.384"></a> +<span class="sourceLineNo">385</span> /**<a name="line.385"></a> +<span class="sourceLineNo">386</span> * Dump the {@link SnapshotDescription}<a name="line.386"></a> +<span class="sourceLineNo">387</span> */<a name="line.387"></a> +<span class="sourceLineNo">388</span> private void printInfo() {<a name="line.388"></a> +<span class="sourceLineNo">389</span> HBaseProtos.SnapshotDescription snapshotDesc = snapshotManifest.getSnapshotDescription();<a name="line.389"></a> +<span class="sourceLineNo">390</span> SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");<a name="line.390"></a> +<span class="sourceLineNo">391</span> System.out.println("Snapshot Info");<a name="line.391"></a> +<span class="sourceLineNo">392</span> System.out.println("----------------------------------------");<a name="line.392"></a> +<span class="sourceLineNo">393</span> System.out.println(" Name: " + snapshotDesc.getName());<a name="line.393"></a> +<span class="sourceLineNo">394</span> System.out.println(" Type: " + snapshotDesc.getType());<a name="line.394"></a> +<span class="sourceLineNo">395</span> System.out.println(" Table: " + snapshotDesc.getTable());<a name="line.395"></a> +<span class="sourceLineNo">396</span> System.out.println(" Format: " + snapshotDesc.getVersion());<a name="line.396"></a> +<span class="sourceLineNo">397</span> System.out.println("Created: " + df.format(new Date(snapshotDesc.getCreationTime())));<a name="line.397"></a> +<span class="sourceLineNo">398</span> System.out.println();<a name="line.398"></a> +<span class="sourceLineNo">399</span> }<a name="line.399"></a> +<span class="sourceLineNo">400</span><a name="line.400"></a> +<span class="sourceLineNo">401</span> /**<a name="line.401"></a> +<span class="sourceLineNo">402</span> * Dump the {@link HTableDescriptor}<a name="line.402"></a> +<span class="sourceLineNo">403</span> */<a name="line.403"></a> +<span class="sourceLineNo">404</span> private void printSchema() {<a name="line.404"></a> +<span class="sourceLineNo">405</span> System.out.println("Table Descriptor");<a name="line.405"></a> +<span class="sourceLineNo">406</span> System.out.println("----------------------------------------");<a name="line.406"></a> +<span class="sourceLineNo">407</span> System.out.println(snapshotManifest.getTableDescriptor().toString());<a name="line.407"></a> +<span class="sourceLineNo">408</span> System.out.println();<a name="line.408"></a> +<span class="sourceLineNo">409</span> }<a name="line.409"></a> +<span class="sourceLineNo">410</span><a name="line.410"></a> +<span class="sourceLineNo">411</span> /**<a name="line.411"></a> +<span class="sourceLineNo">412</span> * Collect the hfiles and logs statistics of the snapshot and<a name="line.412"></a> +<span class="sourceLineNo">413</span> * dump the file list if requested and the collected information.<a name="line.413"></a> +<span class="sourceLineNo">414</span> */<a name="line.414"></a> +<span class="sourceLineNo">415</span> private void printFiles(final boolean showFiles, final boolean showStats) throws IOException {<a name="line.415"></a> +<span class="sourceLineNo">416</span> if (showFiles) {<a name="line.416"></a> +<span class="sourceLineNo">417</span> System.out.println("Snapshot Files");<a name="line.417"></a> +<span class="sourceLineNo">418</span> System.out.println("----------------------------------------");<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> // Collect information about hfiles and logs in the snapshot<a name="line.421"></a> +<span class="sourceLineNo">422</span> final HBaseProtos.SnapshotDescription snapshotDesc = snapshotManifest.getSnapshotDescription();<a name="line.422"></a> +<span class="sourceLineNo">423</span> final String table = snapshotDesc.getTable();<a name="line.423"></a> +<span class="sourceLineNo">424</span> SnapshotDescription desc = new SnapshotDescription(snapshotDesc.getName(),<a name="line.424"></a> +<span class="sourceLineNo">425</span> snapshotDesc.getTable(), ProtobufUtil.createSnapshotType(snapshotDesc.getType()),<a name="line.425"></a> +<span class="sourceLineNo">426</span> snapshotDesc.getOwner(), snapshotDesc.getCreationTime(), snapshotDesc.getVersion());<a name="line.426"></a> +<span class="sourceLineNo">427</span> final SnapshotStats stats = new SnapshotStats(this.getConf(), this.fs, desc);<a name="line.427"></a> +<span class="sourceLineNo">428</span> SnapshotReferenceUtil.concurrentVisitReferencedFiles(getConf(), fs, snapshotManifest,<a name="line.428"></a> +<span class="sourceLineNo">429</span> new SnapshotReferenceUtil.SnapshotVisitor() {<a name="line.429"></a> +<span class="sourceLineNo">430</span> @Override<a name="line.430"></a> +<span class="sourceLineNo">431</span> public void storeFile(final HRegionInfo regionInfo, final String family,<a name="line.431"></a> +<span class="sourceLineNo">432</span> final SnapshotRegionManifest.StoreFile storeFile) throws IOException {<a name="line.432"></a> +<span class="sourceLineNo">433</span> if (storeFile.hasReference()) return;<a name="line.433"></a> +<span class="sourceLineNo">434</span><a name="line.434"></a> +<span class="sourceLineNo">435</span> SnapshotStats.FileInfo info = stats.addStoreFile(regionInfo, family, storeFile);<a name="line.435"></a> +<span class="sourceLineNo">436</span> if (showFiles) {<a name="line.436"></a> +<span class="sourceLineNo">437</span> String state = info.getStateToString();<a name="line.437"></a> +<span class="sourceLineNo">438</span> System.out.printf("%8s %s/%s/%s/%s %s%n",<a name="line.438"></a> +<span class="sourceLineNo">439</span> (info.isMissing() ? "-" : fileSizeToString(info.getSize())),<a name="line.439"></a> +<span class="sourceLineNo">440</span> table, regionInfo.getEncodedName(), family, storeFile.getName(),<a name="line.440"></a> +<span class="sourceLineNo">441</span> state == null ? "" : "(" + state + ")");<a name="line.441"></a> +<span class="sourceLineNo">442</span> }<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><a name="line.445"></a> +<
<TRUNCATED>
