[02/43] hbase-site git commit: Published site at 7ab77518a2569e2416a50020393aa386e7734501.

[git-site-role]

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/bbe517ae/testdevapidocs/src-html/org/apache/hadoop/hbase/util/LoadTestTool.WorkerThread.html
----------------------------------------------------------------------
diff --git 
a/testdevapidocs/src-html/org/apache/hadoop/hbase/util/LoadTestTool.WorkerThread.html
 
b/testdevapidocs/src-html/org/apache/hadoop/hbase/util/LoadTestTool.WorkerThread.html
index c598165..fe5e7d2 100644
--- 
a/testdevapidocs/src-html/org/apache/hadoop/hbase/util/LoadTestTool.WorkerThread.html
+++ 
b/testdevapidocs/src-html/org/apache/hadoop/hbase/util/LoadTestTool.WorkerThread.html
@@ -127,834 +127,852 @@
 <span class="sourceLineNo">119</span>  protected static final String 
OPT_VERBOSE = "verbose";<a name="line.119"></a>
 <span class="sourceLineNo">120</span><a name="line.120"></a>
 <span class="sourceLineNo">121</span>  public static final String OPT_BLOOM = 
"bloom";<a name="line.121"></a>
-<span class="sourceLineNo">122</span>  public static final String 
OPT_COMPRESSION = "compression";<a name="line.122"></a>
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OPT_DEFERRED_LOG_FLUSH = "deferredlogflush";<a name="line.123"></a>
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OPT_DEFERRED_LOG_FLUSH_USAGE = "Enable deferred log flush.";<a 
name="line.124"></a>
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-<span class="sourceLineNo">126</span>  public static final String OPT_INMEMORY 
= "in_memory";<a name="line.126"></a>
-<span class="sourceLineNo">127</span>  public static final String 
OPT_USAGE_IN_MEMORY = "Tries to keep the HFiles of the CF " +<a 
name="line.127"></a>
-<span class="sourceLineNo">128</span>      "inmemory as far as possible.  Not 
guaranteed that reads are always served from inmemory";<a name="line.128"></a>
-<span class="sourceLineNo">129</span><a name="line.129"></a>
-<span class="sourceLineNo">130</span>  public static final String 
OPT_GENERATOR = "generator";<a name="line.130"></a>
-<span class="sourceLineNo">131</span>  public static final String 
OPT_GENERATOR_USAGE = "The class which generates load for the tool."<a 
name="line.131"></a>
-<span class="sourceLineNo">132</span>      + " Any args for this class can be 
passed as colon separated after class name";<a name="line.132"></a>
-<span class="sourceLineNo">133</span><a name="line.133"></a>
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"writer";<a name="line.134"></a>
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OPT_WRITER_USAGE = "The class for executing the write requests";<a 
name="line.135"></a>
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= "updater";<a name="line.137"></a>
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OPT_UPDATER_USAGE = "The class for executing the update requests";<a 
name="line.138"></a>
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"reader";<a name="line.140"></a>
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OPT_READER_USAGE = "The class for executing the read requests";<a 
name="line.141"></a>
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OPT_KEY_WINDOW = "key_window";<a name="line.143"></a>
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= "write";<a name="line.144"></a>
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OPT_MAX_READ_ERRORS = "max_read_errors";<a name="line.145"></a>
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= "multiput";<a name="line.146"></a>
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= "multiget_batchsize";<a name="line.147"></a>
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OPT_NUM_KEYS = "num_keys";<a name="line.148"></a>
-<span class="sourceLineNo">149</span>  protected static final String OPT_READ 
= "read";<a name="line.149"></a>
-<span class="sourceLineNo">150</span>  protected static final String 
OPT_START_KEY = "start_key";<a name="line.150"></a>
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OPT_TABLE_NAME = "tn";<a name="line.151"></a>
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OPT_COLUMN_FAMILIES = "families";<a name="line.152"></a>
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OPT_ZK_QUORUM = "zk";<a name="line.153"></a>
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OPT_ZK_PARENT_NODE = "zk_root";<a name="line.154"></a>
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OPT_SKIP_INIT = "skip_init";<a name="line.155"></a>
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OPT_INIT_ONLY = "init_only";<a name="line.156"></a>
-<span class="sourceLineNo">157</span>  protected static final String 
NUM_TABLES = "num_tables";<a name="line.157"></a>
-<span class="sourceLineNo">158</span>  protected static final String 
OPT_BATCHUPDATE = "batchupdate";<a name="line.158"></a>
-<span class="sourceLineNo">159</span>  protected static final String 
OPT_UPDATE = "update";<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span>  public static final String 
OPT_ENCRYPTION = "encryption";<a name="line.161"></a>
-<span class="sourceLineNo">162</span>  protected static final String 
OPT_ENCRYPTION_USAGE =<a name="line.162"></a>
-<span class="sourceLineNo">163</span>    "Enables transparent encryption on 
the test table, one of " +<a name="line.163"></a>
-<span class="sourceLineNo">164</span>    
Arrays.toString(Encryption.getSupportedCiphers());<a name="line.164"></a>
-<span class="sourceLineNo">165</span><a name="line.165"></a>
-<span class="sourceLineNo">166</span>  public static final String 
OPT_NUM_REGIONS_PER_SERVER = "num_regions_per_server";<a name="line.166"></a>
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OPT_NUM_REGIONS_PER_SERVER_USAGE<a name="line.167"></a>
-<span class="sourceLineNo">168</span>    = "Desired number of regions per 
region server. Defaults to 5.";<a name="line.168"></a>
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DEFAULT_NUM_REGIONS_PER_SERVER = 5;<a name="line.169"></a>
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OPT_REGION_REPLICATION = "region_replication";<a name="line.171"></a>
-<span class="sourceLineNo">172</span>  protected static final String 
OPT_REGION_REPLICATION_USAGE =<a name="line.172"></a>
-<span class="sourceLineNo">173</span>      "Desired number of replicas per 
region";<a name="line.173"></a>
-<span class="sourceLineNo">174</span><a name="line.174"></a>
-<span class="sourceLineNo">175</span>  public static final String 
OPT_REGION_REPLICA_ID = "region_replica_id";<a name="line.175"></a>
-<span class="sourceLineNo">176</span>  protected static final String 
OPT_REGION_REPLICA_ID_USAGE =<a name="line.176"></a>
-<span class="sourceLineNo">177</span>      "Region replica id to do the reads 
from";<a name="line.177"></a>
-<span class="sourceLineNo">178</span><a name="line.178"></a>
-<span class="sourceLineNo">179</span>  public static final String 
OPT_MOB_THRESHOLD = "mob_threshold";<a name="line.179"></a>
-<span class="sourceLineNo">180</span>  protected static final String 
OPT_MOB_THRESHOLD_USAGE =<a name="line.180"></a>
-<span class="sourceLineNo">181</span>      "Desired cell size to exceed in 
bytes that will use the MOB write path";<a name="line.181"></a>
-<span class="sourceLineNo">182</span><a name="line.182"></a>
-<span class="sourceLineNo">183</span>  protected static final long 
DEFAULT_START_KEY = 0;<a name="line.183"></a>
-<span class="sourceLineNo">184</span><a name="line.184"></a>
-<span class="sourceLineNo">185</span>  /** This will be removed as we factor 
out the dependency on command line */<a name="line.185"></a>
-<span class="sourceLineNo">186</span>  protected CommandLine cmd;<a 
name="line.186"></a>
-<span class="sourceLineNo">187</span><a name="line.187"></a>
-<span class="sourceLineNo">188</span>  protected MultiThreadedWriter 
writerThreads = null;<a name="line.188"></a>
-<span class="sourceLineNo">189</span>  protected MultiThreadedReader 
readerThreads = null;<a name="line.189"></a>
-<span class="sourceLineNo">190</span>  protected MultiThreadedUpdater 
updaterThreads = null;<a name="line.190"></a>
-<span class="sourceLineNo">191</span><a name="line.191"></a>
-<span class="sourceLineNo">192</span>  protected long startKey, endKey;<a 
name="line.192"></a>
-<span class="sourceLineNo">193</span><a name="line.193"></a>
-<span class="sourceLineNo">194</span>  protected boolean isVerbose, isWrite, 
isRead, isUpdate;<a name="line.194"></a>
-<span class="sourceLineNo">195</span>  protected boolean deferredLogFlush;<a 
name="line.195"></a>
-<span class="sourceLineNo">196</span><a name="line.196"></a>
-<span class="sourceLineNo">197</span>  // Column family options<a 
name="line.197"></a>
-<span class="sourceLineNo">198</span>  protected DataBlockEncoding 
dataBlockEncodingAlgo;<a name="line.198"></a>
-<span class="sourceLineNo">199</span>  protected Compression.Algorithm 
compressAlgo;<a name="line.199"></a>
-<span class="sourceLineNo">200</span>  protected BloomType bloomType;<a 
name="line.200"></a>
-<span class="sourceLineNo">201</span>  private boolean inMemoryCF;<a 
name="line.201"></a>
-<span class="sourceLineNo">202</span><a name="line.202"></a>
-<span class="sourceLineNo">203</span>  private User userOwner;<a 
name="line.203"></a>
-<span class="sourceLineNo">204</span>  // Writer options<a name="line.204"></a>
-<span class="sourceLineNo">205</span>  protected int numWriterThreads = 
DEFAULT_NUM_THREADS;<a name="line.205"></a>
-<span class="sourceLineNo">206</span>  protected int minColsPerKey, 
maxColsPerKey;<a name="line.206"></a>
-<span class="sourceLineNo">207</span>  protected int minColDataSize = 
DEFAULT_DATA_SIZE, maxColDataSize = DEFAULT_DATA_SIZE;<a name="line.207"></a>
-<span class="sourceLineNo">208</span>  protected boolean isMultiPut;<a 
name="line.208"></a>
-<span class="sourceLineNo">209</span><a name="line.209"></a>
-<span class="sourceLineNo">210</span>  // Updater options<a 
name="line.210"></a>
-<span class="sourceLineNo">211</span>  protected int numUpdaterThreads = 
DEFAULT_NUM_THREADS;<a name="line.211"></a>
-<span class="sourceLineNo">212</span>  protected int updatePercent;<a 
name="line.212"></a>
-<span class="sourceLineNo">213</span>  protected boolean ignoreConflicts = 
false;<a name="line.213"></a>
-<span class="sourceLineNo">214</span>  protected boolean isBatchUpdate;<a 
name="line.214"></a>
-<span class="sourceLineNo">215</span><a name="line.215"></a>
-<span class="sourceLineNo">216</span>  // Reader options<a name="line.216"></a>
-<span class="sourceLineNo">217</span>  private int numReaderThreads = 
DEFAULT_NUM_THREADS;<a name="line.217"></a>
-<span class="sourceLineNo">218</span>  private int keyWindow = 
MultiThreadedReader.DEFAULT_KEY_WINDOW;<a name="line.218"></a>
-<span class="sourceLineNo">219</span>  private int multiGetBatchSize = 
MultiThreadedReader.DEFAULT_BATCH_SIZE;<a name="line.219"></a>
-<span class="sourceLineNo">220</span>  private int maxReadErrors = 
MultiThreadedReader.DEFAULT_MAX_ERRORS;<a name="line.220"></a>
-<span class="sourceLineNo">221</span>  private int verifyPercent;<a 
name="line.221"></a>
-<span class="sourceLineNo">222</span><a name="line.222"></a>
-<span class="sourceLineNo">223</span>  private int numTables = 1;<a 
name="line.223"></a>
-<span class="sourceLineNo">224</span><a name="line.224"></a>
-<span class="sourceLineNo">225</span>  private String superUser;<a 
name="line.225"></a>
-<span class="sourceLineNo">226</span><a name="line.226"></a>
-<span class="sourceLineNo">227</span>  private String userNames;<a 
name="line.227"></a>
-<span class="sourceLineNo">228</span>  //This file is used to read 
authentication information in secure clusters.<a name="line.228"></a>
-<span class="sourceLineNo">229</span>  private String authnFileName;<a 
name="line.229"></a>
-<span class="sourceLineNo">230</span><a name="line.230"></a>
-<span class="sourceLineNo">231</span>  private int numRegionsPerServer = 
DEFAULT_NUM_REGIONS_PER_SERVER;<a name="line.231"></a>
-<span class="sourceLineNo">232</span>  private int regionReplication = -1; // 
not set<a name="line.232"></a>
-<span class="sourceLineNo">233</span>  private int regionReplicaId = -1; // 
not set<a name="line.233"></a>
-<span class="sourceLineNo">234</span><a name="line.234"></a>
-<span class="sourceLineNo">235</span>  private int mobThreshold = -1; // not 
set<a name="line.235"></a>
-<span class="sourceLineNo">236</span><a name="line.236"></a>
-<span class="sourceLineNo">237</span>  // TODO: refactor LoadTestToolImpl 
somewhere to make the usage from tests less bad,<a name="line.237"></a>
-<span class="sourceLineNo">238</span>  //       console tool itself should 
only be used from console.<a name="line.238"></a>
-<span class="sourceLineNo">239</span>  protected boolean isSkipInit = false;<a 
name="line.239"></a>
-<span class="sourceLineNo">240</span>  protected boolean isInitOnly = false;<a 
name="line.240"></a>
-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span>  protected Cipher cipher = null;<a 
name="line.242"></a>
-<span class="sourceLineNo">243</span><a name="line.243"></a>
-<span class="sourceLineNo">244</span>  protected String[] 
splitColonSeparated(String option,<a name="line.244"></a>
-<span class="sourceLineNo">245</span>      int minNumCols, int maxNumCols) {<a 
name="line.245"></a>
-<span class="sourceLineNo">246</span>    String optVal = 
cmd.getOptionValue(option);<a name="line.246"></a>
-<span class="sourceLineNo">247</span>    String[] cols = 
optVal.split(COLON);<a name="line.247"></a>
-<span class="sourceLineNo">248</span>    if (cols.length &lt; minNumCols || 
cols.length &gt; maxNumCols) {<a name="line.248"></a>
-<span class="sourceLineNo">249</span>      throw new 
IllegalArgumentException("Expected at least "<a name="line.249"></a>
-<span class="sourceLineNo">250</span>          + minNumCols + " columns but no 
more than " + maxNumCols +<a name="line.250"></a>
-<span class="sourceLineNo">251</span>          " in the colon-separated value 
'" + optVal + "' of the " +<a name="line.251"></a>
-<span class="sourceLineNo">252</span>          "-" + option + " option");<a 
name="line.252"></a>
-<span class="sourceLineNo">253</span>    }<a name="line.253"></a>
-<span class="sourceLineNo">254</span>    return cols;<a name="line.254"></a>
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-<span class="sourceLineNo">256</span><a name="line.256"></a>
-<span class="sourceLineNo">257</span>  protected int getNumThreads(String 
numThreadsStr) {<a name="line.257"></a>
-<span class="sourceLineNo">258</span>    return parseInt(numThreadsStr, 1, 
Short.MAX_VALUE);<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>  public byte[][] getColumnFamilies() {<a 
name="line.261"></a>
-<span class="sourceLineNo">262</span>    return families;<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>  /**<a name="line.265"></a>
-<span class="sourceLineNo">266</span>   * Apply column family options such as 
Bloom filters, compression, and data<a name="line.266"></a>
-<span class="sourceLineNo">267</span>   * block encoding.<a 
name="line.267"></a>
-<span class="sourceLineNo">268</span>   */<a name="line.268"></a>
-<span class="sourceLineNo">269</span>  protected void 
applyColumnFamilyOptions(TableName tableName,<a name="line.269"></a>
-<span class="sourceLineNo">270</span>      byte[][] columnFamilies) throws 
IOException {<a name="line.270"></a>
-<span class="sourceLineNo">271</span>    try (Connection conn = 
ConnectionFactory.createConnection(conf);<a name="line.271"></a>
-<span class="sourceLineNo">272</span>        Admin admin = conn.getAdmin()) 
{<a name="line.272"></a>
-<span class="sourceLineNo">273</span>      TableDescriptor tableDesc = 
admin.getDescriptor(tableName);<a name="line.273"></a>
-<span class="sourceLineNo">274</span>      LOG.info("Disabling table " + 
tableName);<a name="line.274"></a>
-<span class="sourceLineNo">275</span>      admin.disableTable(tableName);<a 
name="line.275"></a>
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{<a name="line.276"></a>
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= tableDesc.getColumnFamily(cf);<a name="line.277"></a>
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null;<a name="line.278"></a>
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columnDescBuilder = isNewCf ?<a name="line.279"></a>
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ColumnFamilyDescriptorBuilder.newBuilder(cf) :<a name="line.280"></a>
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ColumnFamilyDescriptorBuilder.newBuilder(columnDesc);<a name="line.281"></a>
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name="line.282"></a>
-<span class="sourceLineNo">283</span>          
columnDescBuilder.setBloomFilterType(bloomType);<a name="line.283"></a>
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name="line.285"></a>
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columnDescBuilder.setCompressionType(compressAlgo);<a name="line.286"></a>
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null) {<a name="line.288"></a>
-<span class="sourceLineNo">289</span>          
columnDescBuilder.setDataBlockEncoding(dataBlockEncodingAlgo);<a 
name="line.289"></a>
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name="line.291"></a>
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columnDescBuilder.setInMemory(inMemoryCF);<a name="line.292"></a>
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name="line.294"></a>
-<span class="sourceLineNo">295</span>          byte[] keyBytes = new 
byte[cipher.getKeyLength()];<a name="line.295"></a>
-<span class="sourceLineNo">296</span>          new 
SecureRandom().nextBytes(keyBytes);<a name="line.296"></a>
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columnDescBuilder.setEncryptionType(cipher.getName());<a name="line.297"></a>
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columnDescBuilder.setEncryptionKey(<a name="line.298"></a>
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EncryptionUtil.wrapKey(conf,<a name="line.299"></a>
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User.getCurrent().getShortName(),<a name="line.300"></a>
-<span class="sourceLineNo">301</span>                  new 
SecretKeySpec(keyBytes,<a name="line.301"></a>
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cipher.getName())));<a name="line.302"></a>
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name="line.304"></a>
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columnDescBuilder.setMobEnabled(true);<a name="line.305"></a>
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columnDescBuilder.setMobThreshold(mobThreshold);<a name="line.306"></a>
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name="line.309"></a>
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admin.addColumnFamily(tableName, columnDescBuilder.build());<a 
name="line.310"></a>
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admin.modifyColumnFamily(tableName, columnDescBuilder.build());<a 
name="line.312"></a>
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tableName);<a name="line.315"></a>
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name="line.316"></a>
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name="line.321"></a>
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display a full readout of logs, including ZooKeeper");<a name="line.322"></a>
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quorum as comma-separated host names " +<a name="line.323"></a>
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name="line.324"></a>
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"name of parent znode in zookeeper");<a name="line.325"></a>
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name of the table to read or write");<a name="line.326"></a>
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"The name of the column families to use separated by comma");<a 
name="line.327"></a>
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OPT_USAGE_LOAD);<a name="line.328"></a>
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OPT_USAGE_READ);<a name="line.329"></a>
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OPT_USAGE_UPDATE);<a name="line.330"></a>
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OPT_GENERATOR_USAGE = "The class which generates load for the tool."<a 
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OPT_MAX_READ_ERRORS = "max_read_errors";<a name="line.146"></a>
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OPT_NUM_KEYS = "num_keys";<a name="line.149"></a>
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= "read";<a name="line.150"></a>
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OPT_START_KEY = "start_key";<a name="line.151"></a>
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OPT_TABLE_NAME = "tn";<a name="line.152"></a>
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OPT_COLUMN_FAMILIES = "families";<a name="line.153"></a>
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OPT_ZK_QUORUM = "zk";<a name="line.154"></a>
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OPT_ZK_PARENT_NODE = "zk_root";<a name="line.155"></a>
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OPT_SKIP_INIT = "skip_init";<a name="line.156"></a>
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OPT_INIT_ONLY = "init_only";<a name="line.157"></a>
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NUM_TABLES = "num_tables";<a name="line.158"></a>
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OPT_BATCHUPDATE = "batchupdate";<a name="line.159"></a>
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OPT_UPDATE = "update";<a name="line.160"></a>
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OPT_ENCRYPTION = "encryption";<a name="line.162"></a>
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OPT_ENCRYPTION_USAGE =<a name="line.163"></a>
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Arrays.toString(Encryption.getSupportedCiphers());<a name="line.165"></a>
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OPT_NUM_REGIONS_PER_SERVER = "num_regions_per_server";<a name="line.167"></a>
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OPT_NUM_REGIONS_PER_SERVER_USAGE<a name="line.168"></a>
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region server. Defaults to 5.";<a name="line.169"></a>
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DEFAULT_NUM_REGIONS_PER_SERVER = 5;<a name="line.170"></a>
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OPT_REGION_REPLICATION = "region_replication";<a name="line.172"></a>
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OPT_REGION_REPLICATION_USAGE =<a name="line.173"></a>
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region";<a name="line.174"></a>
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OPT_REGION_REPLICA_ID = "region_replica_id";<a name="line.176"></a>
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OPT_REGION_REPLICA_ID_USAGE =<a name="line.177"></a>
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from";<a name="line.178"></a>
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OPT_MOB_THRESHOLD = "mob_threshold";<a name="line.180"></a>
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OPT_MOB_THRESHOLD_USAGE =<a name="line.181"></a>
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bytes that will use the MOB write path";<a name="line.182"></a>
+<span class="sourceLineNo">183</span><a name="line.183"></a>
+<span class="sourceLineNo">184</span>  protected static final long 
DEFAULT_START_KEY = 0;<a name="line.184"></a>
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out the dependency on command line */<a name="line.186"></a>
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name="line.187"></a>
+<span class="sourceLineNo">188</span><a name="line.188"></a>
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writerThreads = null;<a name="line.189"></a>
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readerThreads = null;<a name="line.190"></a>
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updaterThreads = null;<a name="line.191"></a>
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isRead, isUpdate;<a name="line.195"></a>
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name="line.196"></a>
+<span class="sourceLineNo">197</span><a name="line.197"></a>
+<span class="sourceLineNo">198</span>  // Column family options<a 
name="line.198"></a>
+<span class="sourceLineNo">199</span>  protected DataBlockEncoding 
dataBlockEncodingAlgo;<a name="line.199"></a>
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compressAlgo;<a name="line.200"></a>
+<span class="sourceLineNo">201</span>  protected BloomType bloomType;<a 
name="line.201"></a>
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name="line.202"></a>
+<span class="sourceLineNo">203</span><a name="line.203"></a>
+<span class="sourceLineNo">204</span>  private User userOwner;<a 
name="line.204"></a>
+<span class="sourceLineNo">205</span>  // Writer options<a name="line.205"></a>
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DEFAULT_NUM_THREADS;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>  protected int minColsPerKey, 
maxColsPerKey;<a name="line.207"></a>
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DEFAULT_DATA_SIZE, maxColDataSize = DEFAULT_DATA_SIZE;<a name="line.208"></a>
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name="line.209"></a>
+<span class="sourceLineNo">210</span><a name="line.210"></a>
+<span class="sourceLineNo">211</span>  // Updater options<a 
name="line.211"></a>
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DEFAULT_NUM_THREADS;<a name="line.212"></a>
+<span class="sourceLineNo">213</span>  protected int updatePercent;<a 
name="line.213"></a>
+<span class="sourceLineNo">214</span>  protected boolean ignoreConflicts = 
false;<a name="line.214"></a>
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name="line.215"></a>
+<span class="sourceLineNo">216</span><a name="line.216"></a>
+<span class="sourceLineNo">217</span>  // Reader options<a name="line.217"></a>
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DEFAULT_NUM_THREADS;<a name="line.218"></a>
+<span class="sourceLineNo">219</span>  private int keyWindow = 
MultiThreadedReader.DEFAULT_KEY_WINDOW;<a name="line.219"></a>
+<span class="sourceLineNo">220</span>  private int multiGetBatchSize = 
MultiThreadedReader.DEFAULT_BATCH_SIZE;<a name="line.220"></a>
+<span class="sourceLineNo">221</span>  private int maxReadErrors = 
MultiThreadedReader.DEFAULT_MAX_ERRORS;<a name="line.221"></a>
+<span class="sourceLineNo">222</span>  private int verifyPercent;<a 
name="line.222"></a>
+<span class="sourceLineNo">223</span><a name="line.223"></a>
+<span class="sourceLineNo">224</span>  private int numTables = 1;<a 
name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span>  private String superUser;<a 
name="line.226"></a>
+<span class="sourceLineNo">227</span><a name="line.227"></a>
+<span class="sourceLineNo">228</span>  private String userNames;<a 
name="line.228"></a>
+<span class="sourceLineNo">229</span>  //This file is used to read 
authentication information in secure clusters.<a name="line.229"></a>
+<span class="sourceLineNo">230</span>  private String authnFileName;<a 
name="line.230"></a>
+<span class="sourceLineNo">231</span><a name="line.231"></a>
+<span class="sourceLineNo">232</span>  private int numRegionsPerServer = 
DEFAULT_NUM_REGIONS_PER_SERVER;<a name="line.232"></a>
+<span class="sourceLineNo">233</span>  private int regionReplication = -1; // 
not set<a name="line.233"></a>
+<span class="sourceLineNo">234</span>  private int regionReplicaId = -1; // 
not set<a name="line.234"></a>
+<span class="sourceLineNo">235</span><a name="line.235"></a>
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set<a name="line.236"></a>
+<span class="sourceLineNo">237</span><a name="line.237"></a>
+<span class="sourceLineNo">238</span>  // TODO: refactor LoadTestToolImpl 
somewhere to make the usage from tests less bad,<a name="line.238"></a>
+<span class="sourceLineNo">239</span>  //       console tool itself should 
only be used from console.<a name="line.239"></a>
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name="line.240"></a>
+<span class="sourceLineNo">241</span>  protected boolean isInitOnly = false;<a 
name="line.241"></a>
+<span class="sourceLineNo">242</span><a name="line.242"></a>
+<span class="sourceLineNo">243</span>  protected Cipher cipher = null;<a 
name="line.243"></a>
+<span class="sourceLineNo">244</span><a name="line.244"></a>
+<span class="sourceLineNo">245</span>  protected String[] 
splitColonSeparated(String option,<a name="line.245"></a>
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name="line.246"></a>
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cmd.getOptionValue(option);<a name="line.247"></a>
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optVal.split(COLON);<a name="line.248"></a>
+<span class="sourceLineNo">249</span>    if (cols.length &lt; minNumCols || 
cols.length &gt; maxNumCols) {<a name="line.249"></a>
+<span class="sourceLineNo">250</span>      throw new 
IllegalArgumentException("Expected at least "<a name="line.250"></a>
+<span class="sourceLineNo">251</span>          + minNumCols + " columns but no 
more than " + maxNumCols +<a name="line.251"></a>
+<span class="sourceLineNo">252</span>          " in the colon-separated value 
'" + optVal + "' of the " +<a name="line.252"></a>
+<span class="sourceLineNo">253</span>          "-" + option + " option");<a 
name="line.253"></a>
+<span class="sourceLineNo">254</span>    }<a name="line.254"></a>
+<span class="sourceLineNo">255</span>    return cols;<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>  protected int getNumThreads(String 
numThreadsStr) {<a name="line.258"></a>
+<span class="sourceLineNo">259</span>    return parseInt(numThreadsStr, 1, 
Short.MAX_VALUE);<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>  public byte[][] getColumnFamilies() {<a 
name="line.262"></a>
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name="line.263"></a>
+<span class="sourceLineNo">264</span>  }<a name="line.264"></a>
+<span class="sourceLineNo">265</span><a name="line.265"></a>
+<span class="sourceLineNo">266</span>  /**<a name="line.266"></a>
+<span class="sourceLineNo">267</span>   * Apply column family options such as 
Bloom filters, compression, and data<a name="line.267"></a>
+<span class="sourceLineNo">268</span>   * block encoding.<a 
name="line.268"></a>
+<span class="sourceLineNo">269</span>   */<a name="line.269"></a>
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applyColumnFamilyOptions(TableName tableName,<a name="line.270"></a>
+<span class="sourceLineNo">271</span>      byte[][] columnFamilies) throws 
IOException {<a name="line.271"></a>
+<span class="sourceLineNo">272</span>    try (Connection conn = 
ConnectionFactory.createConnection(conf);<a name="line.272"></a>
+<span class="sourceLineNo">273</span>        Admin admin = conn.getAdmin()) 
{<a name="line.273"></a>
+<span class="sourceLineNo">274</span>      TableDescriptor tableDesc = 
admin.getDescriptor(tableName);<a name="line.274"></a>
+<span class="sourceLineNo">275</span>      LOG.info("Disabling table " + 
tableName);<a name="line.275"></a>
+<span class="sourceLineNo">276</span>      admin.disableTable(tableName);<a 
name="line.276"></a>
+<span class="sourceLineNo">277</span>      for (byte[] cf : columnFamilies) 
{<a name="line.277"></a>
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= tableDesc.getColumnFamily(cf);<a name="line.278"></a>
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null;<a name="line.279"></a>
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columnDescBuilder = isNewCf ?<a name="line.280"></a>
+<span class="sourceLineNo">281</span>            
ColumnFamilyDescriptorBuilder.newBuilder(cf) :<a name="line.281"></a>
+<span class="sourceLineNo">282</span>            
ColumnFamilyDescriptorBuilder.newBuilder(columnDesc);<a name="line.282"></a>
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name="line.283"></a>
+<span class="sourceLineNo">284</span>          
columnDescBuilder.setBloomFilterType(bloomType);<a name="line.284"></a>
+<span class="sourceLineNo">285</span>        }<a name="line.285"></a>
+<span class="sourceLineNo">286</span>        if (compressAlgo != null) {<a 
name="line.286"></a>
+<span class="sourceLineNo">287</span>          
columnDescBuilder.setCompressionType(compressAlgo);<a name="line.287"></a>
+<span class="sourceLineNo">288</span>        }<a name="line.288"></a>
+<span class="sourceLineNo">289</span>        if (dataBlockEncodingAlgo != 
null) {<a name="line.289"></a>
+<span class="sourceLineNo">290</span>          
columnDescBuilder.setDataBlockEncoding(dataBlockEncodingAlgo);<a 
name="line.290"></a>
+<span class="sourceLineNo">291</span>        }<a name="line.291"></a>
+<span class="sourceLineNo">292</span>        if (inMemoryCF) {<a 
name="line.292"></a>
+<span class="sourceLineNo">293</span>          
columnDescBuilder.setInMemory(inMemoryCF);<a name="line.293"></a>
+<span class="sourceLineNo">294</span>        }<a name="line.294"></a>
+<span class="sourceLineNo">295</span>        if (cipher != null) {<a 
name="line.295"></a>
+<span class="sourceLineNo">296</span>          byte[] keyBytes = new 
byte[cipher.getKeyLength()];<a name="line.296"></a>
+<span class="sourceLineNo">297</span>          new 
SecureRandom().nextBytes(keyBytes);<a name="line.297"></a>
+<span class="sourceLineNo">298</span>          
columnDescBuilder.setEncryptionType(cipher.getName());<a name="line.298"></a>
+<span class="sourceLineNo">299</span>          
columnDescBuilder.setEncryptionKey(<a name="line.299"></a>
+<span class="sourceLineNo">300</span>              
EncryptionUtil.wrapKey(conf,<a name="line.300"></a>
+<span class="sourceLineNo">301</span>                  
User.getCurrent().getShortName(),<a name="line.301"></a>
+<span class="sourceLineNo">302</span>                  new 
SecretKeySpec(keyBytes,<a name="line.302"></a>
+<span class="sourceLineNo">303</span>                      
cipher.getName())));<a name="line.303"></a>
+<span class="sourceLineNo">304</span>        }<a name="line.304"></a>
+<span class="sourceLineNo">305</span>        if (mobThreshold &gt;= 0) {<a 
name="line.305"></a>
+<span class="sourceLineNo">306</span>          
columnDescBuilder.setMobEnabled(true);<a name="line.306"></a>
+<span class="sourceLineNo">307</span>          
columnDescBuilder.setMobThreshold(mobThreshold);<a name="line.307"></a>
+<span class="sourceLineNo">308</span>        }<a name="line.308"></a>
+<span class="sourceLineNo">309</span><a name="line.309"></a>
+<span class="sourceLineNo">310</span>        if (isNewCf) {<a 
name="line.310"></a>
+<span class="sourceLineNo">311</span>          
admin.addColumnFamily(tableName, columnDescBuilder.build());<a 
name="line.311"></a>
+<span class="sourceLineNo">312</span>        } else {<a name="line.312"></a>
+<span class="sourceLineNo">313</span>          
admin.modifyColumnFamily(tableName, columnDescBuilder.build());<a 
name="line.313"></a>
+<span class="sourceLineNo">314</span>        }<a name="line.314"></a>
+<span class="sourceLineNo">315</span>      }<a name="line.315"></a>
+<span class="sourceLineNo">316</span>      LOG.info("Enabling table " + 
tableName);<a name="line.316"></a>
+<span class="sourceLineNo">317</span>      admin.enableTable(tableName);<a 
name="line.317"></a>
+<span class="sourceLineNo">318</span>    }<a name="line.318"></a>
+<span class="sourceLineNo">319</span>  }<a name="line.319"></a>
+<span class="sourceLineNo">320</span><a name="line.320"></a>
+<span class="sourceLineNo">321</span>  @Override<a name="line.321"></a>
+<span class="sourceLineNo">322</span>  protected void addOptions() {<a 
name="line.322"></a>
+<span class="sourceLineNo">323</span>    addOptNoArg("v", OPT_VERBOSE, "Will 
display a full readout of logs, including ZooKeeper");<a name="line.323"></a>
+<span class="sourceLineNo">324</span>    addOptWithArg(OPT_ZK_QUORUM, "ZK 
quorum as comma-separated host names " +<a name="line.324"></a>
+<span class="sourceLineNo">325</span>        "without port numbers");<a 
name="line.325"></a>
+<span class="sourceLineNo">326</span>    addOptWithArg(OPT_ZK_PARENT_NODE, 
"name of parent znode in zookeeper");<a name="line.326"></a>
+<span class="sourceLineNo">327</span>    addOptWithArg(OPT_TABLE_NAME, "The 
name of the table to read or write");<a name="line.327"></a>
+<span class="sourceLineNo">328</span>    addOptWithArg(OPT_COLUMN_FAMILIES, 
"The name of the column families to use separated by comma");<a 
name="line.328"></a>
+<span class="sourceLineNo">329</span>    addOptWithArg(OPT_WRITE, 
OPT_USAGE_LOAD);<a name="line.329"></a>
+<span class="sourceLineNo">330</span>    addOptWithArg(OPT_READ, 
OPT_USAGE_READ);<a name="line.330"></a>
+<span class="sourceLineNo">331</span>    addOptWithArg(OPT_UPDATE, 
OPT_USAGE_UPDATE);<a name="line.331"></a>
+<span class="sourceLineNo">332</span>    addOptNoArg(OPT_INIT_ONLY, 
"Initialize the test table only, don't do any loading");<a name="line.332"></a>
+<span class="sourceLineNo">333</span>    addOptWithArg(OPT_BLOOM, 
OPT_USAGE_BLOOM);<a name="line.333"></a>
+<span class="sourceLineNo">334</span>    addOptWithArg(OPT_BLOOM_PARAM, "the 
parameter of bloom filter type");<a name="line.334"></a>
+<span class="sourceLineNo">335</span>    addOptWithArg(OPT_COMPRESSION, 
OPT_USAGE_COMPRESSION);<a name="line.335"></a>
+<span class="sourceLineNo">336</span>    
addOptWithArg(HFileTestUtil.OPT_DATA_BLOCK_ENCODING, 
HFileTestUtil.OPT_DATA_BLOCK_ENCODING_USAGE);<a name="line.336"></a>
+<span class="sourceLineNo">337</span>    addOptWithArg(OPT_MAX_READ_ERRORS, 
"The maximum number of read errors " +<a name="line.337"></a>
+<span class="sourceLineNo">338</span>        "to tolerate before terminating 
all reader threads. The default is " +<a name="line.338"></a>
+<span class="sourceLineNo">339</span>        
MultiThreadedReader.DEFAULT_MAX_ERRORS + ".");<a name="line.339"></a>
+<span class="sourceLineNo">340</span>    addOptWithArg(OPT_MULTIGET, "Whether 
to use multi-gets as opposed to " +<a name="line.340"></a>
+<span class="sourceLineNo">341</span>        "separate gets for every column 
in a row");<a name="line.341"></a>
+<span class="sourceLineNo">342</span>    addOptWithArg(OPT_KEY_WINDOW, "The 
'key window' to maintain between " +<a name="line.342"></a>
+<span class="sourceLineNo">343</span>        "reads and writes for concurrent 
write/read workload. The default " +<a name="line.343"></a>
+<span class="sourceLineNo">344</span>        "is " + 
MultiThreadedReader.DEFAULT_KEY_WINDOW + ".");<a name="line.344"></a>
+<span class="sourceLineNo">345</span><a name="line.345"></a>
+<span class="sourceLineNo">346</span>    addOptNoArg(OPT_MULTIPUT, "Whether to 
use multi-puts as opposed to " +<a name="line.346"></a>
+<span class="sourceLineNo">347</span>        "separate puts for every column 
in a row");<a name="line.347"></a>
+<span class="sourceLineNo">348</span>    addOptNoArg(OPT_BATCHUPDATE, "Whether 
to use batch as opposed to " +<a name="line.348"></a>
+<span class="sourceLineNo">349</span>        "separate updates for every 
column in a row");<a name="line.349"></a>
+<span class="sourceLineNo">350</span>    addOptNoArg(OPT_INMEMORY, 
OPT_USAGE_IN_MEMORY);<a name="line.350"></a>
+<span class="sourceLineNo">351</span>    addOptWithArg(OPT_GENERATOR, 
OPT_GENERATOR_USAGE);<a name="line.351"></a>
+<span class="sourceLineNo">352</span>    addOptWithArg(OPT_WRITER, 
OPT_WRITER_USAGE);<a name="line.352"></a>
+<span class="sourceLineNo">353</span>    addOptWithArg(OPT_UPDATER, 
OPT_UPDATER_USAGE);<a name="line.353"></a>
+<span class="sourceLineNo">354</span>    addOptWithArg(OPT_READER, 
OPT_READER_USAGE);<a name="line.354"></a>
+<span class="sourceLineNo">355</span><a name="line.355"></a>
+<span class="sourceLineNo">356</span>    addOptWithArg(OPT_NUM_KEYS, "The 
number of keys to read/write");<a name="line.356"></a>
+<span class="sourceLineNo">357</span>    addOptWithArg(OPT_START_KEY, "The 
first key to read/write " +<a name="line.357"></a>
+<span class="sourceLineNo">358</span>        "(a 0-based index). The default 
value is " +<a name="line.358"></a>
+<span class="sourceLineNo">359</span>        DEFAULT_START_KEY + ".");<a 
name="line.359"></a>
+<span class="sourceLineNo">360</span>    addOptNoArg(OPT_SKIP_INIT, "Skip the 
initialization; assume test table "<a name="line.360"></a>
+<span class="sourceLineNo">361</span>        + "already exists");<a 
name="line.361"></a>
+<span class="sourceLineNo">362</span><a name="line.362"></a>
+<span class="sourceLineNo">363</span>    addOptWithArg(NUM_TABLES,<a 
name="line.363"></a>
+<span class="sourceLineNo">364</span>      "A positive integer number. When a 
number n is specified, load test "<a name="line.364"></a>
+<span class="sourceLineNo">365</span>          + "tool  will load n table 
parallely. -tn parameter value becomes "<a name="line.365"></a>
+<span class="sourceLineNo">366</span>          + "table name prefix. Each 
table name is in format &lt;tn&gt;_1...&lt;tn&gt;_n");<a name="line.366"></a>
+<span class="sourceLineNo">367</span><a name="line.367"></a>
+<span class="sourceLineNo">368</span>    addOptWithArg(OPT_ENCRYPTION, 
OPT_ENCRYPTION_USAGE);<a name="line.368"></a>
+<span class="sourceLineNo">369</span>    addOptNoArg(OPT_DEFERRED_LOG_FLUSH, 
OPT_DEFERRED_LOG_FLUSH_USAGE);<a name="line.369"></a>
+<span class="sourceLineNo">370</span>    
addOptWithArg(OPT_NUM_REGIONS_PER_SERVER, OPT_NUM_REGIONS_PER_SERVER_USAGE);<a 
name="line.370"></a>
+<span class="sourceLineNo">371</span>    addOptWithArg(OPT_REGION_REPLICATION, 
OPT_REGION_REPLICATION_USAGE);<a name="line.371"></a>
+<span class="sourceLineNo">372</span>    addOptWithArg(OPT_REGION_REPLICA_ID, 
OPT_REGION_REPLICA_ID_USAGE);<a name="line.372"></a>
+<span class="sourceLineNo">373</span>    addOptWithArg(OPT_MOB_THRESHOLD, 
OPT_MOB_THRESHOLD_USAGE);<a name="line.373"></a>
+<span class="sourceLineNo">374</span>  }<a name="line.374"></a>
+<span class="sourceLineNo">375</span><a name="line.375"></a>
+<span class="sourceLineNo">376</span>  @Override<a name="line.376"></a>
+<span class="sourceLineNo">377</span>  protected CommandLineParser newParser() 
{<a name="line.377"></a>
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to handle combinations of options, so we do it ourselves<a name="line.378"></a>
+<span class="sourceLineNo">379</span>    // Validate in parse() to get helpful 
error messages instead of exploding in processOptions()<a name="line.379"></a>
+<span class="sourceLineNo">380</span>    return new DefaultParser() {<a 
name="line.380"></a>
+<span class="sourceLineNo">381</span>      @Override<a name="line.381"></a>
+<span class="sourceLineNo">382</span>      public CommandLine parse(Options 
opts, String[] args, Properties props, boolean stop)<a name="line.382"></a>
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name="line.383"></a>
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super.parse(opts, args, props, stop);<a name="line.384"></a>
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cmd.hasOption(OPT_READ)<a name="line.386"></a>
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name="line.387"></a>
+<span class="sourceLineNo">388</span>            || 
cmd.hasOption(OPT_UPDATE);<a name="line.388"></a>
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cmd.hasOption(OPT_INIT_ONLY);<a name="line.389"></a>
+<span class="sourceLineNo">390</span><a name="line.390"></a>
+<span class="sourceLineNo">391</span>        if (!isInitOnly &amp;&amp; 
!isReadWriteUpdate) {<a name="line.391"></a>
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MissingOptionException("Must specify either -" + OPT_INIT_ONLY<a 
name="line.392"></a>
+<span class="sourceLineNo">393</span>              + " or at least one of -" + 
OPT_READ + ", -" + OPT_WRITE + ", -" + OPT_UPDATE);<a name="line.393"></a>
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+<span class="sourceLineNo">395</span><a name="line.395"></a>
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isReadWriteUpdate) {<a name="line.396"></a>
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AlreadySelectedException(OPT_INIT_ONLY + " cannot be specified with any of -"<a 
name="line.397"></a>
+<span class="sourceLineNo">398</span>              + OPT_READ + ", -" + 
OPT_WRITE + ", -" + OPT_UPDATE);<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>        if (isReadWriteUpdate &amp;&amp; 
!cmd.hasOption(OPT_NUM_KEYS)) {<a name="line.401"></a>
+<span class="sourceLineNo">402</span>          throw new 
MissingOptionException(OPT_NUM_KEYS + " must be specified in read/write 
mode.");<a name="line.402"></a>
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+<span class="sourceLineNo">404</span><a name="line.404"></a>
+<span class="sourceLineNo">405</span>        return cl;<a name="line.405"></a>
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+<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>  @Override<a name="line.410"></a>
+<span class="sourceLineNo">411</span>  protected void 
processOptions(CommandLine cmd) {<a name="line.411"></a>
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+<span class="sourceLineNo">413</span><a name="line.413"></a>
+<span class="sourceLineNo">414</span>    tableName = 
TableName.valueOf(cmd.getOptionValue(OPT_TABLE_NAME,<a name="line.414"></a>
+<span class="sourceLineNo">415</span>        DEFAULT_TABLE_NAME));<a 
name="line.415"></a>
+<span class="sourceLineNo">416</span><a name="line.416"></a>
+<span class="sourceLineNo">417</span>    if 
(cmd.hasOption(OPT_COLUMN_FAMILIES)) {<a name="line.417"></a>
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cmd.getOptionValue(OPT_COLUMN_FAMILIES).split(",");<a name="line.418"></a>
+<span class="sourceLineNo">419</span>      families = new 
byte[list.length][];<a name="line.419"></a>
+<span class="sourceLineNo">420</span>      for (int i = 0; i &lt; list.length; 
i++) {<a name="line.420"></a>
+<span class="sourceLineNo">421</span>        families[i] = 
Bytes.toBytes(list[i]);<a name="line.421"></a>
+<span class="sourceLineNo">422</span>      }<a name="line.422"></a>
+<span class="sourceLineNo">423</span>    } else {<a name="line.423"></a>
+<span class="sourceLineNo">424</span>      families = 
HFileTestUtil.DEFAULT_COLUMN_FAMILIES;<a name="line.424"></a>
+<span class="sourceLineNo">425</span>    }<a name="line.425"></a>
+<span class="sourceLineNo">426</span><a name="line.426"></a>
+<span class="sourceLineNo">427</span>    isVerbose = 
cmd.hasOption(OPT_VERBOSE);<a name="line.427"></a>
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name="line.428"></a>
+<span class="sourceLineNo">429</span>    isRead = cmd.hasOption(OPT_READ);<a 
name="line.429"></a>
+<span class="sourceLineNo">430</span>    isUpdate = 
cmd.hasOption(OPT_UPDATE);<a name="line.430"></a>
+<span class="sourceLineNo">431</span>    isInitOnly = 
cmd.hasOption(OPT_INIT_ONLY);<a name="line.431"></a>
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+<span class="sourceLineNo">516</span><a name="line.516"></a>
+<span class="sourceLineNo">517</span>      System.out.println("Multi-gets 
(value of 1 means no multigets): " + multiGetBatchSize);<a name="line.517"></a>
+<span class="sourceLineNo">518</span>      System.out.println("Percent of keys 
to verify: " + verifyPercent);<a name="line.518"></a>
+<span class="sourceLineNo">519</span>      System.out.println("Reader threads: 
" + numReaderThreads);<a name="line.519"></a>
+<span class="sourceLineNo">520</span>    }<a name="line.520"></a>
+<span class="sourceLineNo">521</span><a name="line.521"></a>
+<span class="sourceLineNo">522</span>    numTables = 1;<a name="line.522"></a>
+<span class="sourceLineNo">523</span>    if (cmd.hasOption(NUM_TABLES)) {<a 
name="line.523"></a>
+<span class="sourceLineNo">524</span>      numTables = 
parseInt(cmd.getOptionValue(NUM_TABLES), 1, Short.MAX_VALUE);<a 
name="line.524"></a>
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+<span class="sourceLineNo">526</span><a name="line.526"></a>
+<span class="sourceLineNo">527</span>    numRegionsPerServer = 
DEFAULT_NUM_REGIONS_PER_

<TRUNCATED>