http://git-wip-us.apache.org/repos/asf/hbase-site/blob/3b220124/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/LoadIncrementalHFiles.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/LoadIncrementalHFiles.html b/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/LoadIncrementalHFiles.html index f516036..ebb2f60 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/LoadIncrementalHFiles.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/mapreduce/LoadIncrementalHFiles.html @@ -26,1291 +26,63 @@ <span class="sourceLineNo">018</span> */<a name="line.18"></a> <span class="sourceLineNo">019</span>package org.apache.hadoop.hbase.mapreduce;<a name="line.19"></a> <span class="sourceLineNo">020</span><a name="line.20"></a> -<span class="sourceLineNo">021</span>import static java.lang.String.format;<a name="line.21"></a> -<span class="sourceLineNo">022</span><a name="line.22"></a> -<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.HashMultimap;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Multimap;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Multimaps;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.shaded.com.google.common.util.concurrent.ThreadFactoryBuilder;<a name="line.26"></a> -<span class="sourceLineNo">027</span><a name="line.27"></a> -<span class="sourceLineNo">028</span>import java.io.FileNotFoundException;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import java.io.IOException;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import java.io.InterruptedIOException;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import java.nio.ByteBuffer;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import java.util.ArrayList;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import java.util.Arrays;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import java.util.Collection;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import java.util.Deque;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import java.util.HashMap;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import java.util.HashSet;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import java.util.Iterator;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import java.util.LinkedList;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import java.util.List;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import java.util.Map;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import java.util.Map.Entry;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import java.util.Set;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import java.util.TreeMap;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import java.util.UUID;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import java.util.concurrent.Callable;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import java.util.concurrent.ExecutionException;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import java.util.concurrent.ExecutorService;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import java.util.concurrent.Future;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import java.util.concurrent.LinkedBlockingQueue;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import java.util.concurrent.ThreadPoolExecutor;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import java.util.concurrent.TimeUnit;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import java.util.concurrent.atomic.AtomicInteger;<a name="line.53"></a> -<span class="sourceLineNo">054</span><a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.apache.commons.lang.mutable.MutableInt;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.apache.commons.logging.Log;<a name="line.56"></a> -<span class="sourceLineNo">057</span>import org.apache.commons.logging.LogFactory;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.apache.hadoop.conf.Configuration;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.apache.hadoop.conf.Configured;<a name="line.59"></a> -<span class="sourceLineNo">060</span>import org.apache.hadoop.fs.FileStatus;<a name="line.60"></a> -<span class="sourceLineNo">061</span>import org.apache.hadoop.fs.FileSystem;<a name="line.61"></a> -<span class="sourceLineNo">062</span>import org.apache.hadoop.fs.Path;<a name="line.62"></a> -<span class="sourceLineNo">063</span>import org.apache.hadoop.fs.permission.FsPermission;<a name="line.63"></a> -<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.64"></a> -<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.HColumnDescriptor;<a name="line.65"></a> -<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.HConstants;<a name="line.66"></a> -<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.HTableDescriptor;<a name="line.67"></a> -<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.TableName;<a name="line.68"></a> -<span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.TableNotFoundException;<a name="line.69"></a> -<span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.classification.InterfaceAudience;<a name="line.70"></a> -<span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.71"></a> -<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.client.ClientServiceCallable;<a name="line.72"></a> -<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.73"></a> -<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.74"></a> -<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.75"></a> -<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.client.RegionLocator;<a name="line.76"></a> -<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.client.RpcRetryingCallerFactory;<a name="line.77"></a> -<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.client.SecureBulkLoadClient;<a name="line.78"></a> -<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.client.Table;<a name="line.79"></a> -<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.80"></a> -<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.io.HFileLink;<a name="line.81"></a> -<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.io.HalfStoreFileReader;<a name="line.82"></a> -<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.io.Reference;<a name="line.83"></a> -<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.io.compress.Compression.Algorithm;<a name="line.84"></a> -<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.io.hfile.CacheConfig;<a name="line.85"></a> -<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.io.hfile.HFile;<a name="line.86"></a> -<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.io.hfile.HFileContext;<a name="line.87"></a> -<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.io.hfile.HFileContextBuilder;<a name="line.88"></a> -<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.io.hfile.HFileDataBlockEncoder;<a name="line.89"></a> -<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.io.hfile.HFileScanner;<a name="line.90"></a> -<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.ipc.RpcControllerFactory;<a name="line.91"></a> -<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.regionserver.BloomType;<a name="line.92"></a> -<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.93"></a> -<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.regionserver.StoreFileInfo;<a name="line.94"></a> -<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.regionserver.StoreFileWriter;<a name="line.95"></a> -<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.96"></a> -<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.security.token.FsDelegationToken;<a name="line.97"></a> -<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.98"></a> -<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.util.FSHDFSUtils;<a name="line.99"></a> -<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.100"></a> -<span class="sourceLineNo">101</span>import org.apache.hadoop.util.Tool;<a name="line.101"></a> -<span class="sourceLineNo">102</span>import org.apache.hadoop.util.ToolRunner;<a name="line.102"></a> -<span class="sourceLineNo">103</span><a name="line.103"></a> -<span class="sourceLineNo">104</span>/**<a name="line.104"></a> -<span class="sourceLineNo">105</span> * Tool to load the output of HFileOutputFormat into an existing table.<a name="line.105"></a> -<span class="sourceLineNo">106</span> */<a name="line.106"></a> -<span class="sourceLineNo">107</span>@InterfaceAudience.Public<a name="line.107"></a> -<span class="sourceLineNo">108</span>public class LoadIncrementalHFiles extends Configured implements Tool {<a name="line.108"></a> -<span class="sourceLineNo">109</span> private static final Log LOG = LogFactory.getLog(LoadIncrementalHFiles.class);<a name="line.109"></a> -<span class="sourceLineNo">110</span> private boolean initalized = false;<a name="line.110"></a> -<span class="sourceLineNo">111</span><a name="line.111"></a> -<span class="sourceLineNo">112</span> public static final String NAME = "completebulkload";<a name="line.112"></a> -<span class="sourceLineNo">113</span> static final String RETRY_ON_IO_EXCEPTION = "hbase.bulkload.retries.retryOnIOException";<a name="line.113"></a> -<span class="sourceLineNo">114</span> public static final String MAX_FILES_PER_REGION_PER_FAMILY<a name="line.114"></a> -<span class="sourceLineNo">115</span> = "hbase.mapreduce.bulkload.max.hfiles.perRegion.perFamily";<a name="line.115"></a> -<span class="sourceLineNo">116</span> private static final String ASSIGN_SEQ_IDS = "hbase.mapreduce.bulkload.assign.sequenceNumbers";<a name="line.116"></a> -<span class="sourceLineNo">117</span> public final static String CREATE_TABLE_CONF_KEY = "create.table";<a name="line.117"></a> -<span class="sourceLineNo">118</span> public final static String IGNORE_UNMATCHED_CF_CONF_KEY = "ignore.unmatched.families";<a name="line.118"></a> -<span class="sourceLineNo">119</span> public final static String ALWAYS_COPY_FILES = "always.copy.files";<a name="line.119"></a> -<span class="sourceLineNo">120</span><a name="line.120"></a> -<span class="sourceLineNo">121</span> // We use a '.' prefix which is ignored when walking directory trees<a name="line.121"></a> -<span class="sourceLineNo">122</span> // above. It is invalid family name.<a name="line.122"></a> -<span class="sourceLineNo">123</span> final static String TMP_DIR = ".tmp";<a name="line.123"></a> -<span class="sourceLineNo">124</span><a name="line.124"></a> -<span class="sourceLineNo">125</span> private int maxFilesPerRegionPerFamily;<a name="line.125"></a> -<span class="sourceLineNo">126</span> private boolean assignSeqIds;<a name="line.126"></a> -<span class="sourceLineNo">127</span> private Set<String> unmatchedFamilies = new HashSet<>();<a name="line.127"></a> -<span class="sourceLineNo">128</span><a name="line.128"></a> -<span class="sourceLineNo">129</span> // Source filesystem<a name="line.129"></a> -<span class="sourceLineNo">130</span> private FileSystem fs;<a name="line.130"></a> -<span class="sourceLineNo">131</span> // Source delegation token<a name="line.131"></a> -<span class="sourceLineNo">132</span> private FsDelegationToken fsDelegationToken;<a name="line.132"></a> -<span class="sourceLineNo">133</span> private String bulkToken;<a name="line.133"></a> -<span class="sourceLineNo">134</span> private UserProvider userProvider;<a name="line.134"></a> -<span class="sourceLineNo">135</span> private int nrThreads;<a name="line.135"></a> -<span class="sourceLineNo">136</span> private RpcControllerFactory rpcControllerFactory;<a name="line.136"></a> -<span class="sourceLineNo">137</span> private AtomicInteger numRetries;<a name="line.137"></a> -<span class="sourceLineNo">138</span><a name="line.138"></a> -<span class="sourceLineNo">139</span> private Map<LoadQueueItem, ByteBuffer> retValue = null;<a name="line.139"></a> -<span class="sourceLineNo">140</span><a name="line.140"></a> -<span class="sourceLineNo">141</span> public LoadIncrementalHFiles(Configuration conf) throws Exception {<a name="line.141"></a> -<span class="sourceLineNo">142</span> super(conf);<a name="line.142"></a> -<span class="sourceLineNo">143</span> this.rpcControllerFactory = new RpcControllerFactory(conf);<a name="line.143"></a> -<span class="sourceLineNo">144</span> initialize();<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> private void initialize() throws IOException {<a name="line.147"></a> -<span class="sourceLineNo">148</span> if (initalized) {<a name="line.148"></a> -<span class="sourceLineNo">149</span> return;<a name="line.149"></a> -<span class="sourceLineNo">150</span> }<a name="line.150"></a> -<span class="sourceLineNo">151</span> // make a copy, just to be sure we're not overriding someone else's config<a name="line.151"></a> -<span class="sourceLineNo">152</span> setConf(HBaseConfiguration.create(getConf()));<a name="line.152"></a> -<span class="sourceLineNo">153</span> Configuration conf = getConf();<a name="line.153"></a> -<span class="sourceLineNo">154</span> // disable blockcache for tool invocation, see HBASE-10500<a name="line.154"></a> -<span class="sourceLineNo">155</span> conf.setFloat(HConstants.HFILE_BLOCK_CACHE_SIZE_KEY, 0);<a name="line.155"></a> -<span class="sourceLineNo">156</span> this.userProvider = UserProvider.instantiate(conf);<a name="line.156"></a> -<span class="sourceLineNo">157</span> this.fsDelegationToken = new FsDelegationToken(userProvider, "renewer");<a name="line.157"></a> -<span class="sourceLineNo">158</span> assignSeqIds = conf.getBoolean(ASSIGN_SEQ_IDS, true);<a name="line.158"></a> -<span class="sourceLineNo">159</span> maxFilesPerRegionPerFamily = conf.getInt(MAX_FILES_PER_REGION_PER_FAMILY, 32);<a name="line.159"></a> -<span class="sourceLineNo">160</span> nrThreads = conf.getInt("hbase.loadincremental.threads.max",<a name="line.160"></a> -<span class="sourceLineNo">161</span> Runtime.getRuntime().availableProcessors());<a name="line.161"></a> -<span class="sourceLineNo">162</span> initalized = true;<a name="line.162"></a> -<span class="sourceLineNo">163</span> numRetries = new AtomicInteger(1);<a name="line.163"></a> -<span class="sourceLineNo">164</span> }<a name="line.164"></a> -<span class="sourceLineNo">165</span><a name="line.165"></a> -<span class="sourceLineNo">166</span> private void usage() {<a name="line.166"></a> -<span class="sourceLineNo">167</span> System.err.println("usage: " + NAME + " /path/to/hfileoutputformat-output tablename" + "\n -D"<a name="line.167"></a> -<span class="sourceLineNo">168</span> + CREATE_TABLE_CONF_KEY + "=no - can be used to avoid creation of table by this tool\n"<a name="line.168"></a> -<span class="sourceLineNo">169</span> + " Note: if you set this to 'no', then the target table must already exist in HBase\n -D"<a name="line.169"></a> -<span class="sourceLineNo">170</span> + IGNORE_UNMATCHED_CF_CONF_KEY + "=yes - can be used to ignore unmatched column families\n"<a name="line.170"></a> -<span class="sourceLineNo">171</span> + "\n");<a name="line.171"></a> -<span class="sourceLineNo">172</span> }<a name="line.172"></a> -<span class="sourceLineNo">173</span><a name="line.173"></a> -<span class="sourceLineNo">174</span> private interface BulkHFileVisitor<TFamily> {<a name="line.174"></a> -<span class="sourceLineNo">175</span> TFamily bulkFamily(final byte[] familyName)<a name="line.175"></a> -<span class="sourceLineNo">176</span> throws IOException;<a name="line.176"></a> -<span class="sourceLineNo">177</span> void bulkHFile(final TFamily family, final FileStatus hfileStatus)<a name="line.177"></a> -<span class="sourceLineNo">178</span> throws IOException;<a name="line.178"></a> -<span class="sourceLineNo">179</span> }<a name="line.179"></a> -<span class="sourceLineNo">180</span><a name="line.180"></a> -<span class="sourceLineNo">181</span> /**<a name="line.181"></a> -<span class="sourceLineNo">182</span> * Iterate over the bulkDir hfiles.<a name="line.182"></a> -<span class="sourceLineNo">183</span> * Skip reference, HFileLink, files starting with "_" and non-valid hfiles.<a name="line.183"></a> -<span class="sourceLineNo">184</span> */<a name="line.184"></a> -<span class="sourceLineNo">185</span> private static <TFamily> void visitBulkHFiles(final FileSystem fs, final Path bulkDir,<a name="line.185"></a> -<span class="sourceLineNo">186</span> final BulkHFileVisitor<TFamily> visitor) throws IOException {<a name="line.186"></a> -<span class="sourceLineNo">187</span> visitBulkHFiles(fs, bulkDir, visitor, true);<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> /**<a name="line.190"></a> -<span class="sourceLineNo">191</span> * Iterate over the bulkDir hfiles.<a name="line.191"></a> -<span class="sourceLineNo">192</span> * Skip reference, HFileLink, files starting with "_".<a name="line.192"></a> -<span class="sourceLineNo">193</span> * Check and skip non-valid hfiles by default, or skip this validation by setting<a name="line.193"></a> -<span class="sourceLineNo">194</span> * 'hbase.loadincremental.validate.hfile' to false.<a name="line.194"></a> -<span class="sourceLineNo">195</span> */<a name="line.195"></a> -<span class="sourceLineNo">196</span> private static <TFamily> void visitBulkHFiles(final FileSystem fs, final Path bulkDir,<a name="line.196"></a> -<span class="sourceLineNo">197</span> final BulkHFileVisitor<TFamily> visitor, final boolean validateHFile) throws IOException {<a name="line.197"></a> -<span class="sourceLineNo">198</span> if (!fs.exists(bulkDir)) {<a name="line.198"></a> -<span class="sourceLineNo">199</span> throw new FileNotFoundException("Bulkload dir " + bulkDir + " not found");<a name="line.199"></a> -<span class="sourceLineNo">200</span> }<a name="line.200"></a> -<span class="sourceLineNo">201</span><a name="line.201"></a> -<span class="sourceLineNo">202</span> FileStatus[] familyDirStatuses = fs.listStatus(bulkDir);<a name="line.202"></a> -<span class="sourceLineNo">203</span> if (familyDirStatuses == null) {<a name="line.203"></a> -<span class="sourceLineNo">204</span> throw new FileNotFoundException("No families found in " + bulkDir);<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> for (FileStatus familyStat : familyDirStatuses) {<a name="line.207"></a> -<span class="sourceLineNo">208</span> if (!familyStat.isDirectory()) {<a name="line.208"></a> -<span class="sourceLineNo">209</span> LOG.warn("Skipping non-directory " + familyStat.getPath());<a name="line.209"></a> -<span class="sourceLineNo">210</span> continue;<a name="line.210"></a> -<span class="sourceLineNo">211</span> }<a name="line.211"></a> -<span class="sourceLineNo">212</span> Path familyDir = familyStat.getPath();<a name="line.212"></a> -<span class="sourceLineNo">213</span> byte[] familyName = familyDir.getName().getBytes();<a name="line.213"></a> -<span class="sourceLineNo">214</span> // Skip invalid family<a name="line.214"></a> -<span class="sourceLineNo">215</span> try {<a name="line.215"></a> -<span class="sourceLineNo">216</span> HColumnDescriptor.isLegalFamilyName(familyName);<a name="line.216"></a> -<span class="sourceLineNo">217</span> }<a name="line.217"></a> -<span class="sourceLineNo">218</span> catch (IllegalArgumentException e) {<a name="line.218"></a> -<span class="sourceLineNo">219</span> LOG.warn("Skipping invalid " + familyStat.getPath());<a name="line.219"></a> -<span class="sourceLineNo">220</span> continue;<a name="line.220"></a> -<span class="sourceLineNo">221</span> }<a name="line.221"></a> -<span class="sourceLineNo">222</span> TFamily family = visitor.bulkFamily(familyName);<a name="line.222"></a> -<span class="sourceLineNo">223</span><a name="line.223"></a> -<span class="sourceLineNo">224</span> FileStatus[] hfileStatuses = fs.listStatus(familyDir);<a name="line.224"></a> -<span class="sourceLineNo">225</span> for (FileStatus hfileStatus : hfileStatuses) {<a name="line.225"></a> -<span class="sourceLineNo">226</span> if (!fs.isFile(hfileStatus.getPath())) {<a name="line.226"></a> -<span class="sourceLineNo">227</span> LOG.warn("Skipping non-file " + hfileStatus);<a name="line.227"></a> -<span class="sourceLineNo">228</span> continue;<a name="line.228"></a> -<span class="sourceLineNo">229</span> }<a name="line.229"></a> -<span class="sourceLineNo">230</span><a name="line.230"></a> -<span class="sourceLineNo">231</span> Path hfile = hfileStatus.getPath();<a name="line.231"></a> -<span class="sourceLineNo">232</span> // Skip "_", reference, HFileLink<a name="line.232"></a> -<span class="sourceLineNo">233</span> String fileName = hfile.getName();<a name="line.233"></a> -<span class="sourceLineNo">234</span> if (fileName.startsWith("_")) {<a name="line.234"></a> -<span class="sourceLineNo">235</span> continue;<a name="line.235"></a> -<span class="sourceLineNo">236</span> }<a name="line.236"></a> -<span class="sourceLineNo">237</span> if (StoreFileInfo.isReference(fileName)) {<a name="line.237"></a> -<span class="sourceLineNo">238</span> LOG.warn("Skipping reference " + fileName);<a name="line.238"></a> -<span class="sourceLineNo">239</span> continue;<a name="line.239"></a> -<span class="sourceLineNo">240</span> }<a name="line.240"></a> -<span class="sourceLineNo">241</span> if (HFileLink.isHFileLink(fileName)) {<a name="line.241"></a> -<span class="sourceLineNo">242</span> LOG.warn("Skipping HFileLink " + fileName);<a name="line.242"></a> -<span class="sourceLineNo">243</span> continue;<a name="line.243"></a> -<span class="sourceLineNo">244</span> }<a name="line.244"></a> -<span class="sourceLineNo">245</span><a name="line.245"></a> -<span class="sourceLineNo">246</span> // Validate HFile Format if needed<a name="line.246"></a> -<span class="sourceLineNo">247</span> if (validateHFile) {<a name="line.247"></a> -<span class="sourceLineNo">248</span> try {<a name="line.248"></a> -<span class="sourceLineNo">249</span> if (!HFile.isHFileFormat(fs, hfile)) {<a name="line.249"></a> -<span class="sourceLineNo">250</span> LOG.warn("the file " + hfile + " doesn't seems to be an hfile. skipping");<a name="line.250"></a> -<span class="sourceLineNo">251</span> continue;<a name="line.251"></a> -<span class="sourceLineNo">252</span> }<a name="line.252"></a> -<span class="sourceLineNo">253</span> } catch (FileNotFoundException e) {<a name="line.253"></a> -<span class="sourceLineNo">254</span> LOG.warn("the file " + hfile + " was removed");<a name="line.254"></a> -<span class="sourceLineNo">255</span> continue;<a name="line.255"></a> -<span class="sourceLineNo">256</span> }<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> visitor.bulkHFile(family, hfileStatus);<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> }<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> * Represents an HFile waiting to be loaded. An queue is used<a name="line.265"></a> -<span class="sourceLineNo">266</span> * in this class in order to support the case where a region has<a name="line.266"></a> -<span class="sourceLineNo">267</span> * split during the process of the load. 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-<span class="sourceLineNo">278</span> this.hfilePath = hfilePath;<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> @Override<a name="line.281"></a> -<span class="sourceLineNo">282</span> public String toString() {<a name="line.282"></a> -<span class="sourceLineNo">283</span> return "family:"+ Bytes.toString(family) + " path:" + hfilePath.toString();<a name="line.283"></a> -<span class="sourceLineNo">284</span> }<a name="line.284"></a> -<span class="sourceLineNo">285</span><a name="line.285"></a> -<span class="sourceLineNo">286</span> public byte[] getFamily() {<a name="line.286"></a> -<span class="sourceLineNo">287</span> return family;<a name="line.287"></a> -<span class="sourceLineNo">288</span> }<a name="line.288"></a> -<span class="sourceLineNo">289</span><a name="line.289"></a> -<span class="sourceLineNo">290</span> public Path getFilePath() {<a name="line.290"></a> -<span class="sourceLineNo">291</span> return hfilePath;<a name="line.291"></a> -<span class="sourceLineNo">292</span> }<a name="line.292"></a> -<span class="sourceLineNo">293</span> }<a name="line.293"></a> -<span class="sourceLineNo">294</span><a name="line.294"></a> -<span class="sourceLineNo">295</span> /*<a name="line.295"></a> -<span class="sourceLineNo">296</span> * Populate the Queue with given HFiles<a name="line.296"></a> -<span class="sourceLineNo">297</span> */<a name="line.297"></a> -<span class="sourceLineNo">298</span> private void populateLoadQueue(final Deque<LoadQueueItem> ret,<a name="line.298"></a> -<span class="sourceLineNo">299</span> Map<byte[], List<Path>> map) throws IOException {<a name="line.299"></a> -<span class="sourceLineNo">300</span> for (Map.Entry<byte[], List<Path>> entry : map.entrySet()) {<a name="line.300"></a> -<span class="sourceLineNo">301</span> for (Path p : entry.getValue()) {<a name="line.301"></a> -<span class="sourceLineNo">302</span> ret.add(new LoadQueueItem(entry.getKey(), p));<a name="line.302"></a> -<span class="sourceLineNo">303</span> }<a name="line.303"></a> -<span class="sourceLineNo">304</span> }<a name="line.304"></a> -<span class="sourceLineNo">305</span> }<a name="line.305"></a> -<span class="sourceLineNo">306</span><a name="line.306"></a> -<span class="sourceLineNo">307</span> /**<a name="line.307"></a> -<span class="sourceLineNo">308</span> * Walk the given directory for all HFiles, and return a Queue<a name="line.308"></a> -<span class="sourceLineNo">309</span> * containing all such files.<a name="line.309"></a> -<span class="sourceLineNo">310</span> */<a name="line.310"></a> -<span class="sourceLineNo">311</span> private void discoverLoadQueue(final Deque<LoadQueueItem> ret, final Path hfofDir,<a name="line.311"></a> -<span class="sourceLineNo">312</span> final boolean validateHFile) throws IOException {<a name="line.312"></a> -<span class="sourceLineNo">313</span> fs = hfofDir.getFileSystem(getConf());<a name="line.313"></a> -<span class="sourceLineNo">314</span> visitBulkHFiles(fs, hfofDir, new BulkHFileVisitor<byte[]>() {<a name="line.314"></a> -<span class="sourceLineNo">315</span> @Override<a name="line.315"></a> -<span class="sourceLineNo">316</span> public byte[] bulkFamily(final byte[] familyName) {<a name="line.316"></a> -<span class="sourceLineNo">317</span> return familyName;<a name="line.317"></a> -<span class="sourceLineNo">318</span> }<a name="line.318"></a> -<span class="sourceLineNo">319</span> @Override<a name="line.319"></a> -<span class="sourceLineNo">320</span> public void bulkHFile(final byte[] family, final FileStatus hfile) throws IOException {<a name="line.320"></a> -<span class="sourceLineNo">321</span> long length = hfile.getLen();<a name="line.321"></a> -<span class="sourceLineNo">322</span> if (length > getConf().getLong(HConstants.HREGION_MAX_FILESIZE,<a name="line.322"></a> -<span class="sourceLineNo">323</span> HConstants.DEFAULT_MAX_FILE_SIZE)) {<a name="line.323"></a> -<span class="sourceLineNo">324</span> LOG.warn("Trying to bulk load hfile " + hfile.getPath() + " with size: " +<a name="line.324"></a> -<span class="sourceLineNo">325</span> length + " bytes can be problematic as it may lead to oversplitting.");<a name="line.325"></a> -<span class="sourceLineNo">326</span> }<a name="line.326"></a> -<span class="sourceLineNo">327</span> ret.add(new LoadQueueItem(family, hfile.getPath()));<a name="line.327"></a> -<span class="sourceLineNo">328</span> }<a name="line.328"></a> -<span class="sourceLineNo">329</span> }, validateHFile);<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> /**<a name="line.332"></a> -<span class="sourceLineNo">333</span> * Perform a bulk load of the given directory into the given<a name="line.333"></a> -<span class="sourceLineNo">334</span> * pre-existing table. This method is not threadsafe.<a name="line.334"></a> -<span class="sourceLineNo">335</span> *<a name="line.335"></a> -<span class="sourceLineNo">336</span> * @param hfofDir the directory that was provided as the output path<a name="line.336"></a> -<span class="sourceLineNo">337</span> * of a job using HFileOutputFormat<a name="line.337"></a> -<span class="sourceLineNo">338</span> * @param admin the Admin<a name="line.338"></a> -<span class="sourceLineNo">339</span> * @param table the table to load into<a name="line.339"></a> -<span class="sourceLineNo">340</span> * @param regionLocator region locator<a name="line.340"></a> -<span class="sourceLineNo">341</span> * @throws TableNotFoundException if table does not yet exist<a name="line.341"></a> -<span class="sourceLineNo">342</span> */<a name="line.342"></a> -<span class="sourceLineNo">343</span> public void doBulkLoad(Path hfofDir, final Admin admin, Table table,<a name="line.343"></a> -<span class="sourceLineNo">344</span> RegionLocator regionLocator) throws TableNotFoundException, IOException {<a name="line.344"></a> -<span class="sourceLineNo">345</span> doBulkLoad(hfofDir, admin, table, regionLocator, false, false);<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> void cleanup(Admin admin, Deque<LoadQueueItem> queue, ExecutorService pool,<a name="line.348"></a> -<span class="sourceLineNo">349</span> SecureBulkLoadClient secureClient) throws IOException {<a name="line.349"></a> -<span class="sourceLineNo">350</span> fsDelegationToken.releaseDelegationToken();<a name="line.350"></a> -<span class="sourceLineNo">351</span> if (bulkToken != null && secureClient != null) {<a name="line.351"></a> -<span class="sourceLineNo">352</span> secureClient.cleanupBulkLoad(admin.getConnection(), bulkToken);<a name="line.352"></a> -<span class="sourceLineNo">353</span> }<a name="line.353"></a> -<span class="sourceLineNo">354</span> if (pool != null) {<a name="line.354"></a> -<span class="sourceLineNo">355</span> pool.shutdown();<a name="line.355"></a> -<span class="sourceLineNo">356</span> }<a name="line.356"></a> -<span class="sourceLineNo">357</span> if (!queue.isEmpty()) {<a name="line.357"></a> -<span class="sourceLineNo">358</span> StringBuilder err = new StringBuilder();<a name="line.358"></a> -<span class="sourceLineNo">359</span> err.append("-------------------------------------------------\n");<a name="line.359"></a> -<span class="sourceLineNo">360</span> err.append("Bulk load aborted with some files not yet loaded:\n");<a name="line.360"></a> -<span class="sourceLineNo">361</span> err.append("-------------------------------------------------\n");<a name="line.361"></a> -<span class="sourceLineNo">362</span> for (LoadQueueItem q : queue) {<a name="line.362"></a> -<span class="sourceLineNo">363</span> err.append(" ").append(q.hfilePath).append('\n');<a name="line.363"></a> -<span class="sourceLineNo">364</span> }<a name="line.364"></a> -<span class="sourceLineNo">365</span> LOG.error(err);<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> /**<a name="line.368"></a> -<span class="sourceLineNo">369</span> * Perform a bulk load of the given directory into the given<a name="line.369"></a> -<span class="sourceLineNo">370</span> * pre-existing table. This method is not threadsafe.<a name="line.370"></a> -<span class="sourceLineNo">371</span> *<a name="line.371"></a> -<span class="sourceLineNo">372</span> * @param map map of family to List of hfiles<a name="line.372"></a> -<span class="sourceLineNo">373</span> * @param admin the Admin<a name="line.373"></a> -<span class="sourceLineNo">374</span> * @param table the table to load into<a name="line.374"></a> -<span class="sourceLineNo">375</span> * @param regionLocator region locator<a name="line.375"></a> -<span class="sourceLineNo">376</span> * @param silence true to ignore unmatched column families<a name="line.376"></a> -<span class="sourceLineNo">377</span> * @param copyFile always copy hfiles if true<a name="line.377"></a> -<span class="sourceLineNo">378</span> * @throws TableNotFoundException if table does not yet exist<a name="line.378"></a> -<span class="sourceLineNo">379</span> */<a name="line.379"></a> -<span class="sourceLineNo">380</span> public void doBulkLoad(Map<byte[], List<Path>> map, final Admin admin,<a name="line.380"></a> -<span class="sourceLineNo">381</span> Table table, RegionLocator regionLocator, boolean silence, boolean copyFile)<a name="line.381"></a> -<span class="sourceLineNo">382</span> throws TableNotFoundException, IOException {<a name="line.382"></a> -<span class="sourceLineNo">383</span> if (!admin.isTableAvailable(regionLocator.getName())) {<a name="line.383"></a> -<span class="sourceLineNo">384</span> throw new TableNotFoundException("Table " + table.getName() + " is not currently available.");<a name="line.384"></a> -<span class="sourceLineNo">385</span> }<a name="line.385"></a> -<span class="sourceLineNo">386</span> // LQI queue does not need to be threadsafe -- all operations on this queue<a name="line.386"></a> -<span class="sourceLineNo">387</span> // happen in this thread<a name="line.387"></a> -<span class="sourceLineNo">388</span> Deque<LoadQueueItem> queue = new LinkedList<>();<a name="line.388"></a> -<span class="sourceLineNo">389</span> ExecutorService pool = null;<a name="line.389"></a> -<span class="sourceLineNo">390</span> SecureBulkLoadClient secureClient = null;<a name="line.390"></a> -<span class="sourceLineNo">391</span> try {<a name="line.391"></a> -<span class="sourceLineNo">392</span> prepareHFileQueue(map, table, queue, silence);<a name="line.392"></a> -<span class="sourceLineNo">393</span> if (queue.isEmpty()) {<a name="line.393"></a> -<span class="sourceLineNo">394</span> LOG.warn("Bulk load operation did not get any files to load");<a name="line.394"></a> -<span class="sourceLineNo">395</span> return;<a name="line.395"></a> -<span class="sourceLineNo">396</span> }<a name="line.396"></a> -<span class="sourceLineNo">397</span> pool = createExecutorService();<a name="line.397"></a> -<span class="sourceLineNo">398</span> secureClient = new SecureBulkLoadClient(table.getConfiguration(), table);<a name="line.398"></a> -<span class="sourceLineNo">399</span> for (Map.Entry<byte[], List<Path>> entry : map.entrySet()) {<a name="line.399"></a> -<span class="sourceLineNo">400</span> for (Path p : entry.getValue()) {<a name="line.400"></a> -<span class="sourceLineNo">401</span> fs = p.getFileSystem(table.getConfiguration());<a name="line.401"></a> -<span class="sourceLineNo">402</span> break;<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> retValue = performBulkLoad(admin, table, regionLocator, queue, pool, secureClient, copyFile);<a name="line.405"></a> -<span class="sourceLineNo">406</span> } finally {<a name="line.406"></a> -<span class="sourceLineNo">407</span> cleanup(admin, queue, pool, secureClient);<a name="line.407"></a> -<span class="sourceLineNo">408</span> }<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> * Perform a bulk load of the given directory into the given<a name="line.412"></a> -<span class="sourceLineNo">413</span> * pre-existing table. This method is not threadsafe.<a name="line.413"></a> -<span class="sourceLineNo">414</span> *<a name="line.414"></a> -<span class="sourceLineNo">415</span> * @param hfofDir the directory that was provided as the output path<a name="line.415"></a> -<span class="sourceLineNo">416</span> * of a job using HFileOutputFormat<a name="line.416"></a> -<span class="sourceLineNo">417</span> * @param admin the Admin<a name="line.417"></a> -<span class="sourceLineNo">418</span> * @param table the table to load into<a name="line.418"></a> -<span class="sourceLineNo">419</span> * @param regionLocator region locator<a name="line.419"></a> -<span class="sourceLineNo">420</span> * @param silence true to ignore unmatched column families<a name="line.420"></a> -<span class="sourceLineNo">421</span> * @param copyFile always copy hfiles if true<a name="line.421"></a> -<span class="sourceLineNo">422</span> * @throws TableNotFoundException if table does not yet exist<a name="line.422"></a> -<span class="sourceLineNo">423</span> */<a name="line.423"></a> -<span class="sourceLineNo">424</span> public void doBulkLoad(Path hfofDir, final Admin admin, Table table,<a name="line.424"></a> -<span class="sourceLineNo">425</span> RegionLocator regionLocator, boolean silence, boolean copyFile)<a name="line.425"></a> -<span class="sourceLineNo">426</span> throws TableNotFoundException, IOException {<a name="line.426"></a> -<span class="sourceLineNo">427</span> if (!admin.isTableAvailable(regionLocator.getName())) {<a name="line.427"></a> -<span class="sourceLineNo">428</span> throw new TableNotFoundException("Table " + table.getName() + " is not currently available.");<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> /*<a name="line.431"></a> -<span class="sourceLineNo">432</span> * Checking hfile format is a time-consuming operation, we should have an option to skip<a name="line.432"></a> -<span class="sourceLineNo">433</span> * this step when bulkloading millions of HFiles. See HBASE-13985.<a name="line.433"></a> -<span class="sourceLineNo">434</span> */<a name="line.434"></a> -<span class="sourceLineNo">435</span> boolean validateHFile = getConf().getBoolean("hbase.loadincremental.validate.hfile", true);<a name="line.435"></a> -<span class="sourceLineNo">436</span> if (!validateHFile) {<a name="line.436"></a> -<span class="sourceLineNo">437</span> LOG.warn("You are skipping HFiles validation, it might cause some data loss if files " +<a name="line.437"></a> -<span class="sourceLineNo">438</span> "are not correct. If you fail to read data from your table after using this " +<a name="line.438"></a> -<span class="sourceLineNo">439</span> "option, consider removing the files and bulkload again without this option. " +<a name="line.439"></a> -<span class="sourceLineNo">440</span> "See HBASE-13985");<a name="line.440"></a> -<span class="sourceLineNo">441</span> }<a name="line.441"></a> -<span class="sourceLineNo">442</span> // LQI queue does not need to be threadsafe -- all operations on this queue<a name="line.442"></a> -<span class="sourceLineNo">443</span> // happen in this thread<a name="line.443"></a> -<span class="sourceLineNo">444</span> Deque<LoadQueueItem> queue = new LinkedList<>();<a name="line.444"></a> -<span class="sourceLineNo">445</span> ExecutorService pool = null;<a name="line.445"></a> -<span class="sourceLineNo">446</span> SecureBulkLoadClient secureClient = null;<a name="line.446"></a> -<span class="sourceLineNo">447</span> try {<a name="line.447"></a> -<span class="sourceLineNo">448</span> prepareHFileQueue(hfofDir, table, queue, validateHFile, silence);<a name="line.448"></a> -<span class="sourceLineNo">449</span><a name="line.449"></a> -<span class="sourceLineNo">450</span> if (queue.isEmpty()) {<a name="line.450"></a> -<span class="sourceLineNo">451</span> LOG.warn("Bulk load operation did not find any files to load in " +<a name="line.451"></a> -<span class="sourceLineNo">452</span> "directory " + hfofDir != null ? hfofDir.toUri() : "" + ". Does it contain files in " +<a name="line.452"></a> -<span class="sourceLineNo">453</span> "subdirectories that correspond to column family names?");<a name="line.453"></a> -<span class="sourceLineNo">454</span> return;<a name="line.454"></a> -<span class="sourceLineNo">455</span> }<a name="line.455"></a> -<span class="sourceLineNo">456</span> pool = createExecutorService();<a name="line.456"></a> -<span class="sourceLineNo">457</span> secureClient = new SecureBulkLoadClient(table.getConfiguration(), table);<a name="line.457"></a> -<span class="sourceLineNo">458</span> retValue = performBulkLoad(admin, table, regionLocator, queue, pool, secureClient, copyFile);<a name="line.458"></a> -<span class="sourceLineNo">459</span> } finally {<a name="line.459"></a> -<span class="sourceLineNo">460</span> cleanup(admin, queue, pool, secureClient);<a name="line.460"></a> -<span class="sourceLineNo">461</span> }<a name="line.461"></a> -<span class="sourceLineNo">462</span> }<a name="line.462"></a> -<span class="sourceLineNo">463</span><a name="line.463"></a> -<span class="sourceLineNo">464</span> Map<LoadQueueItem, ByteBuffer> performBulkLoad(final Admin admin, Table table,<a name="line.464"></a> -<span class="sourceLineNo">465</span> RegionLocator regionLocator, Deque<LoadQueueItem> queue, ExecutorService pool,<a name="line.465"></a> -<span class="sourceLineNo">466</span> SecureBulkLoadClient secureClient, boolean copyFile) throws IOException {<a name="line.466"></a> -<span class="sourceLineNo">467</span> int count = 0;<a name="line.467"></a> -<span class="sourceLineNo">468</span><a name="line.468"></a> -<span class="sourceLineNo">469</span> if(isSecureBulkLoadEndpointAvailable()) {<a name="line.469"></a> -<span class="sourceLineNo">470</span> LOG.warn("SecureBulkLoadEndpoint is deprecated. 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name="line.479"></a> -<span class="sourceLineNo">480</span><a name="line.480"></a> -<span class="sourceLineNo">481</span> Map<LoadQueueItem, ByteBuffer> item2RegionMap = new HashMap<>();<a name="line.481"></a> -<span class="sourceLineNo">482</span> // Assumes that region splits can happen while this occurs.<a name="line.482"></a> -<span class="sourceLineNo">483</span> while (!queue.isEmpty()) {<a name="line.483"></a> -<span class="sourceLineNo">484</span> // need to reload split keys each iteration.<a name="line.484"></a> -<span class="sourceLineNo">485</span> final Pair<byte[][], byte[][]> startEndKeys = regionLocator.getStartEndKeys();<a name="line.485"></a> -<span class="sourceLineNo">486</span> if (count != 0) {<a name="line.486"></a> -<span class="sourceLineNo">487</span> LOG.info("Split occurred while grouping HFiles, retry attempt " +<a name="line.487"></a> -<span class="sourceLineNo">488</span> + count + " with " + queue.size() + " files remaining to group or split");<a name="line.488"></a> -<span class="sourceLineNo">489</span> }<a name="line.489"></a> -<span class="sourceLineNo">490</span><a name="line.490"></a> -<span class="sourceLineNo">491</span> int maxRetries = getConf().getInt(HConstants.BULKLOAD_MAX_RETRIES_NUMBER, 10);<a name="line.491"></a> -<span class="sourceLineNo">492</span> maxRetries = Math.max(maxRetries, startEndKeys.getFirst().length + 1);<a name="line.492"></a> -<span class="sourceLineNo">493</span> if (maxRetries != 0 && count >= maxRetries) {<a name="line.493"></a> -<span class="sourceLineNo">494</span> throw new IOException("Retry attempted " + count +<a name="line.494"></a> -<span class="sourceLineNo">495</span> " times without completing, bailing out");<a name="line.495"></a> -<span class="sourceLineNo">496</span> }<a name="line.496"></a> -<span class="sourceLineNo">497</span> count++;<a name="line.497"></a> -<span class="sourceLineNo">498</span><a name="line.498"></a> -<span class="sourceLineNo">499</span> // Using 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class="sourceLineNo">509</span> bulkLoadPhase(table, admin.getConnection(), pool, queue, regionGroups, copyFile,<a name="line.509"></a> -<span class="sourceLineNo">510</span> item2RegionMap);<a name="line.510"></a> -<span class="sourceLineNo">511</span><a name="line.511"></a> -<span class="sourceLineNo">512</span> // NOTE: The next iteration's split / group could happen in parallel to<a name="line.512"></a> -<span class="sourceLineNo">513</span> // atomic bulkloads assuming that there are splits and no merges, and<a name="line.513"></a> -<span class="sourceLineNo">514</span> // that we can atomically pull out the groups we want to retry.<a name="line.514"></a> -<span class="sourceLineNo">515</span> }<a name="line.515"></a> -<span class="sourceLineNo">516</span><a name="line.516"></a> -<span class="sourceLineNo">517</span> if (!queue.isEmpty()) {<a name="line.517"></a> -<span class="sourceLineNo">518</span> throw new RuntimeException("Bulk load aborted with some files not yet loaded."<a name="line.518"></a> -<span class="sourceLineNo">519</span> + "Please check log for more details.");<a name="line.519"></a> -<span class="sourceLineNo">520</span> }<a name="line.520"></a> -<span class="sourceLineNo">521</span> return item2RegionMap;<a name="line.521"></a> -<span class="sourceLineNo">522</span> }<a name="line.522"></a> -<span class="sourceLineNo">523</span><a name="line.523"></a> -<span class="sourceLineNo">524</span> protected ClientServiceCallable<byte[]> buildClientServiceCallable(final Connection conn,<a name="line.524"></a> -<span class="sourceLineNo">525</span> TableName tableName, byte[] first, Collection<LoadQueueItem> lqis, boolean copyFile) {<a name="line.525"></a> -<span class="sourceLineNo">526</span><a name="line.526"></a> -<span class="sourceLineNo">527</span> final List<Pair<byte[], String>> famPaths = new ArrayList<>(lqis.size());<a name="line.527"></a> -<span class="sourceLineNo">528</span> for (LoadQueueItem lqi : lqis) {<a name="line.528"></a> -<span 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connect to server " + getLocation() + " for row "<a name="line.539"></a> -<span class="sourceLineNo">540</span> + Bytes.toStringBinary(getRow()) + " with hfile group " +<a name="line.540"></a> -<span class="sourceLineNo">541</span> LoadIncrementalHFiles.this.toString( famPaths));<a name="line.541"></a> -<span class="sourceLineNo">542</span> byte[] regionName = getLocation().getRegionInfo().getRegionName();<a name="line.542"></a> -<span class="sourceLineNo">543</span> try (Table table = conn.getTable(getTableName())) {<a name="line.543"></a> -<span class="sourceLineNo">544</span> secureClient = new SecureBulkLoadClient(getConf(), table);<a name="line.544"></a> -<span class="sourceLineNo">545</span> success = secureClient.secureBulkLoadHFiles(getStub(), famPaths, regionName,<a name="line.545"></a> -<span class="sourceLineNo">546</span> assignSeqIds, fsDelegationToken.getUserToken(), bulkToken, copyFile);<a name="line.546"></a> -<span class="sourceLineNo">547</span> }<a 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source hfiles contained in the<a name="line.589"></a> -<span class="sourceLineNo">590</span> * passed directory and validates whether the prepared queue has all the valid table column<a name="line.590"></a> -<span class="sourceLineNo">591</span> * families in it.<a name="line.591"></a> -<span class="sourceLineNo">592</span> * @param hfilesDir directory containing list of hfiles to be loaded into the table<a name="line.592"></a> -<span class="sourceLineNo">593</span> * @param table table to which hfiles should be loaded<a name="line.593"></a> -<span class="sourceLineNo">594</span> * @param queue queue which needs to be loaded into the table<a name="line.594"></a> -<span class="sourceLineNo">595</span> * @param validateHFile if true hfiles will be validated for its format<a name="line.595"></a> -<span class="sourceLineNo">596</span> * @throws IOException If any I/O or network error occurred<a name="line.596"></a> -<span class="sourceLineNo">597</span> */<a name="line.597"></a> -<span 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@param hfilesDir directory containing list of hfiles to be loaded into the table<a name="line.607"></a> -<span class="sourceLineNo">608</span> * @param table table to which hfiles should be loaded<a name="line.608"></a> -<span class="sourceLineNo">609</span> * @param queue queue which needs to be loaded into the table<a name="line.609"></a> -<span class="sourceLineNo">610</span> * @param validateHFile if true hfiles will be validated for its format<a name="line.610"></a> -<span class="sourceLineNo">611</span> * @param silence true to ignore unmatched column families<a name="line.611"></a> -<span class="sourceLineNo">612</span> * @throws IOException If any I/O or network error occurred<a name="line.612"></a> -<span class="sourceLineNo">613</span> */<a name="line.613"></a> -<span class="sourceLineNo">614</span> public void prepareHFileQueue(Path hfilesDir, Table table,<a name="line.614"></a> -<span class="sourceLineNo">615</span> Deque<LoadQueueItem> queue, boolean validateHFile, boolean 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class="sourceLineNo">625</span> * @param table table to which hfiles should be loaded<a name="line.625"></a> -<span class="sourceLineNo">626</span> * @param queue queue which needs to be loaded into the table<a name="line.626"></a> -<span class="sourceLineNo">627</span> * @param silence true to ignore unmatched column families<a name="line.627"></a> -<span class="sourceLineNo">628</span> * @throws IOException If any I/O or network error occurred<a name="line.628"></a> -<span class="sourceLineNo">629</span> */<a name="line.629"></a> -<span class="sourceLineNo">630</span> public void prepareHFileQueue(Map<byte[], List<Path>> map, Table table,<a name="line.630"></a> -<span class="sourceLineNo">631</span> Deque<LoadQueueItem> queue, boolean silence) throws IOException {<a name="line.631"></a> -<span class="sourceLineNo">632</span> populateLoadQueue(queue, map);<a name="line.632"></a> -<span class="sourceLineNo">633</span> validateFamiliesInHFiles(table, queue, silence);<a 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class="sourceLineNo">653</span> for (ColumnFamilyDescriptor family : families) {<a name="line.653"></a> -<span class="sourceLineNo">654</span> familyNames.add(family.getNameAsString());<a name="line.654"></a> -<span class="sourceLineNo">655</span> }<a name="line.655"></a> -<span class="sourceLineNo">656</span> Iterator<LoadQueueItem> queueIter = queue.iterator();<a name="line.656"></a> -<span class="sourceLineNo">657</span> while (queueIter.hasNext()) {<a name="line.657"></a> -<span class="sourceLineNo">658</span> LoadQueueItem lqi = queueIter.next();<a name="line.658"></a> -<span class="sourceLineNo">659</span> String familyNameInHFile = Bytes.toString(lqi.family);<a name="line.659"></a> -<span class="sourceLineNo">660</span> if (!familyNames.contains(familyNameInHFile)) {<a name="line.660"></a> -<span class="sourceLineNo">661</span> unmatchedFamilies.add(familyNameInHFile);<a name="line.661"></a> -<span class="sourceLineNo">662</span> }<a name="line.662"></a> -<span 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<TRUNCATED>
