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Project: http://git-wip-us.apache.org/repos/asf/hbase-site/repo Commit: http://git-wip-us.apache.org/repos/asf/hbase-site/commit/48bd3915 Tree: http://git-wip-us.apache.org/repos/asf/hbase-site/tree/48bd3915 Diff: http://git-wip-us.apache.org/repos/asf/hbase-site/diff/48bd3915 Branch: refs/heads/asf-site Commit: 48bd3915f7f5a0b35d1cb09d88f5148636801653 Parents: 3d2ba2b Author: jenkins <[email protected]> Authored: Sun Dec 17 15:17:20 2017 +0000 Committer: jenkins <[email protected]> Committed: Sun Dec 17 15:17:20 2017 +0000 ---------------------------------------------------------------------- acid-semantics.html | 4 +- apache_hbase_reference_guide.pdf | 4 +- apidocs/index-all.html | 2 +- .../hbase/zookeeper/MiniZooKeeperCluster.html | 30 +- .../hbase/zookeeper/MiniZooKeeperCluster.html | 577 +- book.html | 2 +- bulk-loads.html | 4 +- checkstyle-aggregate.html | 49354 ++++++++--------- checkstyle.rss | 42 +- coc.html | 4 +- cygwin.html | 4 +- dependencies.html | 4 +- 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43326 insertions(+), 44298 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48bd3915/acid-semantics.html ---------------------------------------------------------------------- diff --git a/acid-semantics.html b/acid-semantics.html index cd0c32f..daf0780 100644 --- a/acid-semantics.html +++ b/acid-semantics.html @@ -7,7 +7,7 @@ <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="Date-Revision-yyyymmdd" content="20171216" /> + <meta name="Date-Revision-yyyymmdd" content="20171217" /> <meta http-equiv="Content-Language" content="en" /> <title>Apache HBase – Apache HBase (TM) ACID Properties @@ -606,7 +606,7 @@ under the License. --> <a href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved. - <li id="publishDate" class="pull-right">Last Published: 2017-12-16</li> + <li id="publishDate" class="pull-right">Last Published: 2017-12-17</li> </p> </div> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48bd3915/apache_hbase_reference_guide.pdf ---------------------------------------------------------------------- diff --git a/apache_hbase_reference_guide.pdf b/apache_hbase_reference_guide.pdf index b36d03a..aec7aa8 100644 --- a/apache_hbase_reference_guide.pdf +++ b/apache_hbase_reference_guide.pdf @@ -5,8 +5,8 @@ /Author (Apache HBase Team) /Creator (Asciidoctor PDF 1.5.0.alpha.15, based on Prawn 2.2.2) /Producer (Apache HBase Team) -/ModDate (D:20171216144716+00'00') -/CreationDate (D:20171216144716+00'00') +/ModDate (D:20171217144715+00'00') +/CreationDate (D:20171217144715+00'00') >> endobj 2 0 obj http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48bd3915/apidocs/index-all.html ---------------------------------------------------------------------- diff --git a/apidocs/index-all.html b/apidocs/index-all.html index 23a24e7..b73f99e 100644 --- a/apidocs/index-all.html +++ b/apidocs/index-all.html @@ -10594,7 +10594,7 @@ <dd> </dd> <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.html#killOneBackupZooKeeperServer--">killOneBackupZooKeeperServer()</a></span> - Method in class org.apache.hadoop.hbase.zookeeper.<a href="org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.html" title="class in org.apache.hadoop.hbase.zookeeper">MiniZooKeeperCluster</a></dt> <dd> -<div class="block">Kill one back up ZK servers</div> +<div class="block">Kill one back up ZK servers.</div> </dd> <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/TsvImporterMapper.html#kvCreator">kvCreator</a></span> - Variable in class org.apache.hadoop.hbase.mapreduce.<a 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href="../../../../../org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.html#killOneBackupZooKeeperServer--">killOneBackupZooKeeperServer</a></span>()</code> -<div class="block">Kill one back up ZK servers</div> +<div class="block">Kill one back up ZK servers.</div> </td> </tr> <tr id="i7" class="rowColor"> @@ -348,14 +348,14 @@ extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html? <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true"; title="class or interface in java.lang">InterruptedException</a></pre> <dl> <dt><span class="paramLabel">Parameters:</span></dt> -<dd><code>baseDir</code> - </dd> -<dd><code>numZooKeeperServers</code> - </dd> +<dd><code>baseDir</code> - the base directory to use</dd> +<dd><code>numZooKeeperServers</code> - the number of ZooKeeper servers</dd> <dt><span class="returnLabel">Returns:</span></dt> -<dd>ClientPort server bound to, -1 if there was a - binding problem and we couldn't pick another port.</dd> +<dd>ClientPort server bound to, -1 if there was a binding problem and we couldn't pick + another port.</dd> <dt><span class="throwsLabel">Throws:</span></dt> -<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd> -<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true"; title="class or interface in java.lang">InterruptedException</a></code></dd> +<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code> - if an operation fails during the startup</dd> +<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true"; title="class or interface in java.lang">InterruptedException</a></code> - if the startup fails</dd> </dl> </li> 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href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html? <dd>clientPort return clientPort if there is another ZK backup can run when killing the current active; return -1, if there is no backups.</dd> <dt><span class="throwsLabel">Throws:</span></dt> -<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code></dd> +<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true"; title="class or interface in java.io">IOException</a></code> - if waiting for the shutdown of a server fails</dd> <dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/InterruptedException.html?is-external=true"; title="class or interface in java.lang">InterruptedException</a></code></dd> </dl> </li> @@ -398,13 +398,13 @@ extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html? <ul class="blockList"> <li 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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48bd3915/apidocs/src-html/org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.html b/apidocs/src-html/org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.html index 5db3c04..313bb69 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.html @@ -28,9 +28,9 @@ <span class="sourceLineNo">020</span><a name="line.20"></a> <span class="sourceLineNo">021</span>import java.io.BufferedReader;<a name="line.21"></a> <span class="sourceLineNo">022</span>import java.io.File;<a name="line.22"></a> -<span class="sourceLineNo">023</span>import java.io.InterruptedIOException;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import java.io.InputStreamReader;<a name="line.25"></a> +<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import java.io.InputStreamReader;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import java.io.InterruptedIOException;<a name="line.25"></a> <span class="sourceLineNo">026</span>import java.io.OutputStream;<a name="line.26"></a> <span class="sourceLineNo">027</span>import java.io.Reader;<a name="line.27"></a> <span class="sourceLineNo">028</span>import java.net.BindException;<a name="line.28"></a> @@ -42,9 +42,9 @@ <span class="sourceLineNo">034</span><a name="line.34"></a> <span class="sourceLineNo">035</span>import org.apache.commons.logging.Log;<a name="line.35"></a> <span class="sourceLineNo">036</span>import org.apache.commons.logging.LogFactory;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import org.apache.hadoop.conf.Configuration;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.HConstants;<a name="line.39"></a> +<span class="sourceLineNo">037</span>import org.apache.hadoop.conf.Configuration;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HConstants;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.39"></a> <span class="sourceLineNo">040</span>import org.apache.zookeeper.server.NIOServerCnxnFactory;<a name="line.40"></a> <span class="sourceLineNo">041</span>import org.apache.zookeeper.server.ZooKeeperServer;<a name="line.41"></a> <span class="sourceLineNo">042</span>import org.apache.zookeeper.server.persistence.FileTxnLog;<a name="line.42"></a> @@ -195,293 +195,294 @@ <span class="sourceLineNo">187</span> }<a name="line.187"></a> <span class="sourceLineNo">188</span><a name="line.188"></a> <span class="sourceLineNo">189</span> /**<a name="line.189"></a> -<span class="sourceLineNo">190</span> * @param baseDir<a name="line.190"></a> -<span class="sourceLineNo">191</span> * @param numZooKeeperServers<a name="line.191"></a> -<span class="sourceLineNo">192</span> * @return ClientPort server bound to, -1 if there was a<a name="line.192"></a> -<span class="sourceLineNo">193</span> * binding problem and we couldn't pick another port.<a name="line.193"></a> -<span class="sourceLineNo">194</span> * @throws IOException<a name="line.194"></a> -<span class="sourceLineNo">195</span> * @throws InterruptedException<a name="line.195"></a> +<span class="sourceLineNo">190</span> * @param baseDir the base directory to use<a name="line.190"></a> +<span class="sourceLineNo">191</span> * @param numZooKeeperServers the number of ZooKeeper servers<a name="line.191"></a> +<span class="sourceLineNo">192</span> * @return ClientPort server bound to, -1 if there was a binding problem and we couldn't pick<a name="line.192"></a> +<span class="sourceLineNo">193</span> * another port.<a name="line.193"></a> +<span class="sourceLineNo">194</span> * @throws IOException if an operation fails during the startup<a name="line.194"></a> +<span class="sourceLineNo">195</span> * @throws InterruptedException if the startup fails<a name="line.195"></a> <span class="sourceLineNo">196</span> */<a name="line.196"></a> <span class="sourceLineNo">197</span> public int startup(File baseDir, int numZooKeeperServers) throws IOException,<a name="line.197"></a> -<span class="sourceLineNo">198</span> InterruptedException {<a name="line.198"></a> -<span class="sourceLineNo">199</span> if (numZooKeeperServers <= 0)<a name="line.199"></a> +<span class="sourceLineNo">198</span> InterruptedException {<a name="line.198"></a> +<span class="sourceLineNo">199</span> if (numZooKeeperServers <= 0) {<a name="line.199"></a> <span class="sourceLineNo">200</span> return -1;<a name="line.200"></a> -<span class="sourceLineNo">201</span><a name="line.201"></a> -<span class="sourceLineNo">202</span> setupTestEnv();<a name="line.202"></a> -<span class="sourceLineNo">203</span> shutdown();<a name="line.203"></a> -<span class="sourceLineNo">204</span><a name="line.204"></a> -<span class="sourceLineNo">205</span> int tentativePort = -1; // the seed port<a name="line.205"></a> -<span class="sourceLineNo">206</span> int currentClientPort;<a name="line.206"></a> -<span class="sourceLineNo">207</span><a name="line.207"></a> -<span class="sourceLineNo">208</span> // running all the ZK servers<a name="line.208"></a> -<span class="sourceLineNo">209</span> for (int i = 0; i < numZooKeeperServers; i++) {<a name="line.209"></a> -<span class="sourceLineNo">210</span> File dir = new File(baseDir, "zookeeper_"+i).getAbsoluteFile();<a name="line.210"></a> -<span class="sourceLineNo">211</span> createDir(dir);<a name="line.211"></a> -<span class="sourceLineNo">212</span> int tickTimeToUse;<a name="line.212"></a> -<span class="sourceLineNo">213</span> if (this.tickTime > 0) {<a name="line.213"></a> -<span class="sourceLineNo">214</span> tickTimeToUse = this.tickTime;<a name="line.214"></a> -<span class="sourceLineNo">215</span> } else {<a name="line.215"></a> -<span class="sourceLineNo">216</span> tickTimeToUse = TICK_TIME;<a name="line.216"></a> -<span class="sourceLineNo">217</span> }<a name="line.217"></a> -<span class="sourceLineNo">218</span><a name="line.218"></a> -<span class="sourceLineNo">219</span> // Set up client port - if we have already had a list of valid ports, use it.<a name="line.219"></a> -<span class="sourceLineNo">220</span> if (hasValidClientPortInList(i)) {<a name="line.220"></a> -<span class="sourceLineNo">221</span> currentClientPort = clientPortList.get(i);<a name="line.221"></a> -<span class="sourceLineNo">222</span> } else {<a name="line.222"></a> -<span class="sourceLineNo">223</span> tentativePort = selectClientPort(tentativePort); // update the seed<a name="line.223"></a> -<span class="sourceLineNo">224</span> currentClientPort = tentativePort;<a name="line.224"></a> -<span class="sourceLineNo">225</span> }<a name="line.225"></a> -<span class="sourceLineNo">226</span><a name="line.226"></a> -<span class="sourceLineNo">227</span> ZooKeeperServer server = new ZooKeeperServer(dir, dir, tickTimeToUse);<a name="line.227"></a> -<span class="sourceLineNo">228</span> // Setting {min,max}SessionTimeout defaults to be the same as in Zookeeper<a name="line.228"></a> -<span class="sourceLineNo">229</span> server.setMinSessionTimeout(configuration.getInt("hbase.zookeeper.property.minSessionTimeout", -1));<a name="line.229"></a> -<span class="sourceLineNo">230</span> server.setMaxSessionTimeout(configuration.getInt("hbase.zookeeper.property.maxSessionTimeout", -1));<a name="line.230"></a> -<span class="sourceLineNo">231</span> NIOServerCnxnFactory standaloneServerFactory;<a name="line.231"></a> -<span class="sourceLineNo">232</span> while (true) {<a name="line.232"></a> -<span class="sourceLineNo">233</span> try {<a name="line.233"></a> -<span class="sourceLineNo">234</span> standaloneServerFactory = new NIOServerCnxnFactory();<a name="line.234"></a> -<span class="sourceLineNo">235</span> standaloneServerFactory.configure(<a name="line.235"></a> -<span class="sourceLineNo">236</span> new InetSocketAddress(currentClientPort),<a name="line.236"></a> -<span class="sourceLineNo">237</span> configuration.getInt(HConstants.ZOOKEEPER_MAX_CLIENT_CNXNS, HConstants.DEFAULT_ZOOKEPER_MAX_CLIENT_CNXNS));<a name="line.237"></a> -<span class="sourceLineNo">238</span> } catch (BindException e) {<a name="line.238"></a> -<span class="sourceLineNo">239</span> LOG.debug("Failed binding ZK Server to client port: " +<a name="line.239"></a> -<span class="sourceLineNo">240</span> currentClientPort, e);<a name="line.240"></a> -<span class="sourceLineNo">241</span> // We're told to use some port but it's occupied, fail<a name="line.241"></a> -<span class="sourceLineNo">242</span> if (hasValidClientPortInList(i)) {<a name="line.242"></a> -<span class="sourceLineNo">243</span> return -1;<a name="line.243"></a> -<span class="sourceLineNo">244</span> }<a name="line.244"></a> -<span class="sourceLineNo">245</span> // This port is already in use, try to use another.<a name="line.245"></a> -<span class="sourceLineNo">246</span> tentativePort = selectClientPort(tentativePort);<a name="line.246"></a> -<span class="sourceLineNo">247</span> currentClientPort = tentativePort;<a name="line.247"></a> -<span class="sourceLineNo">248</span> continue;<a name="line.248"></a> -<span class="sourceLineNo">249</span> }<a name="line.249"></a> -<span class="sourceLineNo">250</span> break;<a name="line.250"></a> -<span class="sourceLineNo">251</span> }<a name="line.251"></a> -<span class="sourceLineNo">252</span><a name="line.252"></a> -<span class="sourceLineNo">253</span> // Start up this ZK server<a name="line.253"></a> -<span class="sourceLineNo">254</span> standaloneServerFactory.startup(server);<a name="line.254"></a> -<span class="sourceLineNo">255</span> // Runs a 'stat' against the servers.<a name="line.255"></a> -<span class="sourceLineNo">256</span> if (!waitForServerUp(currentClientPort, connectionTimeout)) {<a name="line.256"></a> -<span class="sourceLineNo">257</span> throw new IOException("Waiting for startup of standalone server");<a name="line.257"></a> -<span class="sourceLineNo">258</span> }<a name="line.258"></a> -<span class="sourceLineNo">259</span><a name="line.259"></a> -<span class="sourceLineNo">260</span> // We have selected a port as a client port. Update clientPortList if necessary.<a name="line.260"></a> -<span class="sourceLineNo">261</span> if (clientPortList.size() <= i) { // it is not in the list, add the port<a name="line.261"></a> -<span class="sourceLineNo">262</span> clientPortList.add(currentClientPort);<a name="line.262"></a> -<span class="sourceLineNo">263</span> }<a name="line.263"></a> -<span class="sourceLineNo">264</span> else if (clientPortList.get(i) <= 0) { // the list has invalid port, update with valid port<a name="line.264"></a> -<span class="sourceLineNo">265</span> clientPortList.remove(i);<a name="line.265"></a> -<span class="sourceLineNo">266</span> clientPortList.add(i, currentClientPort);<a name="line.266"></a> +<span class="sourceLineNo">201</span> }<a name="line.201"></a> +<span class="sourceLineNo">202</span><a name="line.202"></a> +<span class="sourceLineNo">203</span> setupTestEnv();<a name="line.203"></a> +<span class="sourceLineNo">204</span> shutdown();<a name="line.204"></a> +<span class="sourceLineNo">205</span><a name="line.205"></a> +<span class="sourceLineNo">206</span> int tentativePort = -1; // the seed port<a name="line.206"></a> +<span class="sourceLineNo">207</span> int currentClientPort;<a name="line.207"></a> +<span class="sourceLineNo">208</span><a name="line.208"></a> +<span class="sourceLineNo">209</span> // running all the ZK servers<a name="line.209"></a> +<span class="sourceLineNo">210</span> for (int i = 0; i < numZooKeeperServers; i++) {<a name="line.210"></a> +<span class="sourceLineNo">211</span> File dir = new File(baseDir, "zookeeper_"+i).getAbsoluteFile();<a name="line.211"></a> +<span class="sourceLineNo">212</span> createDir(dir);<a name="line.212"></a> +<span class="sourceLineNo">213</span> int tickTimeToUse;<a name="line.213"></a> +<span class="sourceLineNo">214</span> if (this.tickTime > 0) {<a name="line.214"></a> +<span class="sourceLineNo">215</span> tickTimeToUse = this.tickTime;<a name="line.215"></a> +<span class="sourceLineNo">216</span> } else {<a name="line.216"></a> +<span class="sourceLineNo">217</span> tickTimeToUse = TICK_TIME;<a name="line.217"></a> +<span class="sourceLineNo">218</span> }<a name="line.218"></a> +<span class="sourceLineNo">219</span><a name="line.219"></a> +<span class="sourceLineNo">220</span> // Set up client port - if we have already had a list of valid ports, use it.<a name="line.220"></a> +<span class="sourceLineNo">221</span> if (hasValidClientPortInList(i)) {<a name="line.221"></a> +<span class="sourceLineNo">222</span> currentClientPort = clientPortList.get(i);<a name="line.222"></a> +<span class="sourceLineNo">223</span> } else {<a name="line.223"></a> +<span class="sourceLineNo">224</span> tentativePort = selectClientPort(tentativePort); 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class="sourceLineNo">315</span> // clear everything<a name="line.315"></a> -<span class="sourceLineNo">316</span> if (started) {<a name="line.316"></a> -<span class="sourceLineNo">317</span> started = false;<a name="line.317"></a> -<span class="sourceLineNo">318</span> activeZKServerIndex = 0;<a name="line.318"></a> -<span class="sourceLineNo">319</span> clientPortList.clear();<a name="line.319"></a> -<span class="sourceLineNo">320</span> LOG.info("Shutdown MiniZK cluster with all ZK servers");<a name="line.320"></a> -<span class="sourceLineNo">321</span> }<a name="line.321"></a> -<span class="sourceLineNo">322</span> }<a name="line.322"></a> -<span class="sourceLineNo">323</span><a name="line.323"></a> -<span class="sourceLineNo">324</span> /**@return clientPort return clientPort if there is another ZK backup can run<a name="line.324"></a> -<span class="sourceLineNo">325</span> * when killing the current active; return -1, if there is no backups.<a name="line.325"></a> -<span class="sourceLineNo">326</span> * @throws IOException<a name="line.326"></a> -<span class="sourceLineNo">327</span> * @throws InterruptedException<a name="line.327"></a> -<span class="sourceLineNo">328</span> */<a name="line.328"></a> -<span class="sourceLineNo">329</span> public int killCurrentActiveZooKeeperServer() throws IOException,<a name="line.329"></a> -<span class="sourceLineNo">330</span> InterruptedException {<a name="line.330"></a> -<span class="sourceLineNo">331</span> if (!started || activeZKServerIndex < 0) {<a name="line.331"></a> -<span class="sourceLineNo">332</span> return -1;<a name="line.332"></a> -<span class="sourceLineNo">333</span> }<a name="line.333"></a> -<span class="sourceLineNo">334</span><a name="line.334"></a> -<span class="sourceLineNo">335</span> // Shutdown the current active one<a name="line.335"></a> -<span class="sourceLineNo">336</span> NIOServerCnxnFactory standaloneServerFactory =<a name="line.336"></a> -<span class="sourceLineNo">337</span> standaloneServerFactoryList.get(activeZKServerIndex);<a name="line.337"></a> -<span class="sourceLineNo">338</span> int clientPort = clientPortList.get(activeZKServerIndex);<a name="line.338"></a> -<span class="sourceLineNo">339</span><a name="line.339"></a> -<span class="sourceLineNo">340</span> standaloneServerFactory.shutdown();<a name="line.340"></a> -<span class="sourceLineNo">341</span> if (!waitForServerDown(clientPort, connectionTimeout)) {<a name="line.341"></a> -<span class="sourceLineNo">342</span> throw new IOException("Waiting for shutdown of standalone server");<a name="line.342"></a> -<span class="sourceLineNo">343</span> }<a name="line.343"></a> -<span class="sourceLineNo">344</span><a name="line.344"></a> -<span class="sourceLineNo">345</span> zooKeeperServers.get(activeZKServerIndex).getZKDatabase().close();<a name="line.345"></a> -<span class="sourceLineNo">346</span><a name="line.346"></a> -<span class="sourceLineNo">347</span> // remove the current active zk server<a name="line.347"></a> -<span class="sourceLineNo">348</span> standaloneServerFactoryList.remove(activeZKServerIndex);<a name="line.348"></a> -<span class="sourceLineNo">349</span> clientPortList.remove(activeZKServerIndex);<a name="line.349"></a> -<span class="sourceLineNo">350</span> zooKeeperServers.remove(activeZKServerIndex);<a name="line.350"></a> -<span class="sourceLineNo">351</span> LOG.info("Kill the current active ZK servers in the cluster " +<a name="line.351"></a> -<span class="sourceLineNo">352</span> "on client port: " + clientPort);<a name="line.352"></a> -<span class="sourceLineNo">353</span><a name="line.353"></a> -<span class="sourceLineNo">354</span> if (standaloneServerFactoryList.isEmpty()) {<a name="line.354"></a> -<span class="sourceLineNo">355</span> // there is no backup servers;<a name="line.355"></a> -<span class="sourceLineNo">356</span> return -1;<a name="line.356"></a> -<span class="sourceLineNo">357</span> }<a name="line.357"></a> -<span class="sourceLineNo">358</span> clientPort = clientPortList.get(activeZKServerIndex);<a name="line.358"></a> -<span class="sourceLineNo">359</span> LOG.info("Activate a backup zk server in the cluster " +<a name="line.359"></a> -<span class="sourceLineNo">360</span> "on client port: " + clientPort);<a name="line.360"></a> -<span class="sourceLineNo">361</span> // return the next back zk server's port<a name="line.361"></a> -<span class="sourceLineNo">362</span> return clientPort;<a name="line.362"></a> -<span class="sourceLineNo">363</span> }<a name="line.363"></a> -<span class="sourceLineNo">364</span><a name="line.364"></a> -<span class="sourceLineNo">365</span> /**<a name="line.365"></a> -<span class="sourceLineNo">366</span> * Kill one back up ZK servers<a name="line.366"></a> -<span class="sourceLineNo">367</span> * @throws IOException<a name="line.367"></a> -<span class="sourceLineNo">368</span> * @throws InterruptedException<a name="line.368"></a> -<span class="sourceLineNo">369</span> */<a name="line.369"></a> -<span class="sourceLineNo">370</span> public void killOneBackupZooKeeperServer() throws IOException,<a name="line.370"></a> -<span class="sourceLineNo">371</span> InterruptedException {<a name="line.371"></a> -<span class="sourceLineNo">372</span> if (!started || activeZKServerIndex < 0 ||<a name="line.372"></a> -<span class="sourceLineNo">373</span> standaloneServerFactoryList.size() <= 1) {<a name="line.373"></a> -<span class="sourceLineNo">374</span> return ;<a name="line.374"></a> -<span class="sourceLineNo">375</span> }<a name="line.375"></a> -<span class="sourceLineNo">376</span><a name="line.376"></a> -<span class="sourceLineNo">377</span> int backupZKServerIndex = activeZKServerIndex+1;<a name="line.377"></a> -<span class="sourceLineNo">378</span> // Shutdown the current active one<a name="line.378"></a> -<span class="sourceLineNo">379</span> NIOServerCnxnFactory standaloneServerFactory =<a name="line.379"></a> -<span class="sourceLineNo">380</span> standaloneServerFactoryList.get(backupZKServerIndex);<a name="line.380"></a> -<span class="sourceLineNo">381</span> int clientPort = clientPortList.get(backupZKServerIndex);<a name="line.381"></a> -<span class="sourceLineNo">382</span><a name="line.382"></a> -<span class="sourceLineNo">383</span> standaloneServerFactory.shutdown();<a name="line.383"></a> -<span class="sourceLineNo">384</span> if (!waitForServerDown(clientPort, connectionTimeout)) {<a name="line.384"></a> -<span class="sourceLineNo">385</span> throw new IOException("Waiting for shutdown of standalone server");<a name="line.385"></a> -<span class="sourceLineNo">386</span> }<a name="line.386"></a> -<span class="sourceLineNo">387</span><a name="line.387"></a> -<span class="sourceLineNo">388</span> zooKeeperServers.get(backupZKServerIndex).getZKDatabase().close();<a name="line.388"></a> -<span class="sourceLineNo">389</span><a name="line.389"></a> -<span class="sourceLineNo">390</span> // 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sock.close();<a name="line.446"></a> -<span class="sourceLineNo">447</span> if (reader != null) {<a name="line.447"></a> -<span class="sourceLineNo">448</span> reader.close();<a name="line.448"></a> -<span class="sourceLineNo">449</span> }<a name="line.449"></a> -<span class="sourceLineNo">450</span> }<a name="line.450"></a> -<span class="sourceLineNo">451</span> } catch (IOException e) {<a name="line.451"></a> -<span class="sourceLineNo">452</span> // ignore as this is expected<a name="line.452"></a> -<span class="sourceLineNo">453</span> LOG.info("server localhost:" + port + " not up " + e);<a name="line.453"></a> -<span class="sourceLineNo">454</span> }<a name="line.454"></a> -<span class="sourceLineNo">455</span><a name="line.455"></a> -<span class="sourceLineNo">456</span> if (System.currentTimeMillis() > start + timeout) {<a name="line.456"></a> -<span class="sourceLineNo">457</span> break;<a name="line.457"></a> -<span class="sourceLineNo">458</span> }<a name="line.458"></a> 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clientPortList.get(activeZKServerIndex);<a name="line.470"></a> -<span class="sourceLineNo">471</span> }<a name="line.471"></a> -<span class="sourceLineNo">472</span><a name="line.472"></a> -<span class="sourceLineNo">473</span> List<ZooKeeperServer> getZooKeeperServers() {<a name="line.473"></a> -<span class="sourceLineNo">474</span> return zooKeeperServers;<a name="line.474"></a> -<span class="sourceLineNo">475</span> }<a name="line.475"></a> -<span class="sourceLineNo">476</span>}<a name="line.476"></a> +<span class="sourceLineNo">273</span> standaloneServerFactoryList.add(standaloneServerFactory);<a name="line.273"></a> +<span class="sourceLineNo">274</span> zooKeeperServers.add(server);<a name="line.274"></a> +<span class="sourceLineNo">275</span> }<a name="line.275"></a> +<span class="sourceLineNo">276</span><a name="line.276"></a> +<span class="sourceLineNo">277</span> // set the first one to be active ZK; Others are backups<a name="line.277"></a> +<span 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class="sourceLineNo">333</span> public int killCurrentActiveZooKeeperServer() throws IOException, InterruptedException {<a name="line.333"></a> +<span class="sourceLineNo">334</span> if (!started || activeZKServerIndex < 0) {<a name="line.334"></a> +<span class="sourceLineNo">335</span> return -1;<a name="line.335"></a> +<span class="sourceLineNo">336</span> }<a name="line.336"></a> +<span class="sourceLineNo">337</span><a name="line.337"></a> +<span class="sourceLineNo">338</span> // Shutdown the current active one<a name="line.338"></a> +<span class="sourceLineNo">339</span> NIOServerCnxnFactory standaloneServerFactory =<a name="line.339"></a> +<span class="sourceLineNo">340</span> standaloneServerFactoryList.get(activeZKServerIndex);<a name="line.340"></a> +<span class="sourceLineNo">341</span> int clientPort = clientPortList.get(activeZKServerIndex);<a name="line.341"></a> +<span class="sourceLineNo">342</span><a name="line.342"></a> +<span class="sourceLineNo">343</span> standaloneServerFactory.shutdown();<a name="line.343"></a> +<span class="sourceLineNo">344</span> if (!waitForServerDown(clientPort, connectionTimeout)) {<a name="line.344"></a> +<span class="sourceLineNo">345</span> throw new IOException("Waiting for shutdown of standalone server");<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> zooKeeperServers.get(activeZKServerIndex).getZKDatabase().close();<a name="line.348"></a> +<span class="sourceLineNo">349</span><a name="line.349"></a> +<span class="sourceLineNo">350</span> // remove the current active zk server<a name="line.350"></a> +<span class="sourceLineNo">351</span> standaloneServerFactoryList.remove(activeZKServerIndex);<a name="line.351"></a> +<span class="sourceLineNo">352</span> clientPortList.remove(activeZKServerIndex);<a name="line.352"></a> +<span class="sourceLineNo">353</span> zooKeeperServers.remove(activeZKServerIndex);<a name="line.353"></a> +<span class="sourceLineNo">354</span> LOG.info("Kill the current active ZK servers in the cluster " +<a name="line.354"></a> +<span class="sourceLineNo">355</span> "on client port: " + clientPort);<a name="line.355"></a> +<span class="sourceLineNo">356</span><a name="line.356"></a> +<span class="sourceLineNo">357</span> if (standaloneServerFactoryList.isEmpty()) {<a name="line.357"></a> +<span class="sourceLineNo">358</span> // there is no backup servers;<a name="line.358"></a> +<span class="sourceLineNo">359</span> return -1;<a name="line.359"></a> +<span class="sourceLineNo">360</span> }<a name="line.360"></a> +<span class="sourceLineNo">361</span> clientPort = clientPortList.get(activeZKServerIndex);<a name="line.361"></a> +<span class="sourceLineNo">362</span> LOG.info("Activate a backup zk server in the cluster " +<a name="line.362"></a> +<span class="sourceLineNo">363</span> "on client port: " + clientPort);<a name="line.363"></a> +<span class="sourceLineNo">364</span> // return the next back zk server's port<a name="line.364"></a> +<span class="sourceLineNo">365</span> return clientPort;<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> * Kill one back up ZK servers.<a name="line.369"></a> +<span class="sourceLineNo">370</span> *<a name="line.370"></a> +<span class="sourceLineNo">371</span> * @throws IOException if waiting for the shutdown of a server fails<a name="line.371"></a> +<span class="sourceLineNo">372</span> */<a name="line.372"></a> +<span class="sourceLineNo">373</span> public void killOneBackupZooKeeperServer() throws IOException, InterruptedException {<a name="line.373"></a> +<span class="sourceLineNo">374</span> if (!started || activeZKServerIndex < 0 || standaloneServerFactoryList.size() <= 1) {<a name="line.374"></a> +<span class="sourceLineNo">375</span> return ;<a name="line.375"></a> +<span class="sourceLineNo">376</span> }<a name="line.376"></a> +<span class="sourceLineNo">377</span><a name="line.377"></a> +<span class="sourceLineNo">378</span> int backupZKServerIndex = activeZKServerIndex+1;<a name="line.378"></a> +<span class="sourceLineNo">379</span> // Shutdown the current active one<a name="line.379"></a> +<span class="sourceLineNo">380</span> NIOServerCnxnFactory standaloneServerFactory =<a name="line.380"></a> +<span class="sourceLineNo">381</span> standaloneServerFactoryList.get(backupZKServerIndex);<a name="line.381"></a> +<span class="sourceLineNo">382</span> int clientPort = clientPortList.get(backupZKServerIndex);<a name="line.382"></a> +<span class="sourceLineNo">383</span><a name="line.383"></a> +<span class="sourceLineNo">384</span> standaloneServerFactory.shutdown();<a name="line.384"></a> +<span class="sourceLineNo">385</span> if (!waitForServerDown(clientPort, connectionTimeout)) {<a name="line.385"></a> +<span class="sourceLineNo">386</span> throw new IOException("Waiting for shutdown of standalone server");<a name="line.386"></a> +<span class="sourceLineNo">387</span> }<a name="line.387"></a> +<span class="sourceLineNo">388</span><a name="line.388"></a> +<span class="sourceLineNo">389</span> zooKeeperServers.get(backupZKServerIndex).getZKDatabase().close();<a name="line.389"></a> +<span class="sourceLineNo">390</span><a name="line.390"></a> +<span class="sourceLineNo">391</span> // remove this backup zk server<a name="line.391"></a> +<span class="sourceLineNo">392</span> standaloneServerFactoryList.remove(backupZKServerIndex);<a name="line.392"></a> +<span class="sourceLineNo">393</span> clientPortList.remove(backupZKServerIndex);<a name="line.393"></a> +<span class="sourceLineNo">394</span> zooKeeperServers.remove(backupZKServerIndex);<a name="line.394"></a> +<span class="sourceLineNo">395</span> LOG.info("Kill one backup ZK servers in the cluster " +<a name="line.395"></a> +<span class="sourceLineNo">396</span> "on client port: " + clientPort);<a name="line.396"></a> +<span class="sourceLineNo">397</span> }<a name="line.397"></a> +<span class="sourceLineNo">398</span><a name="line.398"></a> +<span class="sourceLineNo">399</span> // XXX: From o.a.zk.t.ClientBase<a name="line.399"></a> +<span class="sourceLineNo">400</span> private static boolean waitForServerDown(int port, long timeout) throws IOException {<a name="line.400"></a> +<span class="sourceLineNo">401</span> long start = System.currentTimeMillis();<a name="line.401"></a> +<span class="sourceLineNo">402</span> while (true) {<a name="line.402"></a> +<span class="sourceLineNo">403</span> try {<a name="line.403"></a> +<span class="sourceLineNo">404</span> Socket sock = new Socket("localhost", port);<a name="line.404"></a> +<span class="sourceLineNo">405</span> try {<a name="line.405"></a> +<span class="sourceLineNo">406</span> OutputStream outstream = sock.getOutputStream();<a name="line.406"></a> +<span class="sourceLineNo">407</span> outstream.write("stat".getBytes());<a name="line.407"></a> +<span class="sourceLineNo">408</span> outstream.flush();<a name="line.408"></a> +<span class="sourceLineNo">409</span> } finally {<a name="line.409"></a> +<span class="sourceLineNo">410</span> sock.close();<a name="line.410"></a> +<span class="sourceLineNo">411</span> }<a name="line.411"></a> +<span class="sourceLineNo">412</span> } catch (IOException e) {<a name="line.412"></a> +<span class="sourceLineNo">413</span> return true;<a name="line.413"></a> +<span class="sourceLineNo">414</span> }<a name="line.414"></a> +<span class="sourceLineNo">415</span><a name="line.415"></a> +<span class="sourceLineNo">416</span> if (System.currentTimeMillis() > start + timeout) {<a name="line.416"></a> +<span class="sourceLineNo">417</span> break;<a name="line.417"></a> +<span class="sourceLineNo">418</span> }<a name="line.418"></a> +<span class="sourceLineNo">419</span> try {<a name="line.419"></a> +<span class="sourceLineNo">420</span> Thread.sleep(250);<a name="line.420"></a> +<span class="sourceLineNo">421</span> } catch (InterruptedException e) {<a name="line.421"></a> +<span class="sourceLineNo">422</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.422"></a> +<span class="sourceLineNo">423</span> }<a name="line.423"></a> +<span class="sourceLineNo">424</span> }<a name="line.424"></a> +<span class="sourceLineNo">425</span> return false;<a name="line.425"></a> +<span class="sourceLineNo">426</span> }<a name="line.426"></a> +<span class="sourceLineNo">427</span><a name="line.427"></a> +<span class="sourceLineNo">428</span> // XXX: From o.a.zk.t.ClientBase<a name="line.428"></a> +<span class="sourceLineNo">429</span> private static boolean waitForServerUp(int port, long timeout) throws IOException {<a name="line.429"></a> +<span class="sourceLineNo">430</span> long start = System.currentTimeMillis();<a name="line.430"></a> +<span class="sourceLineNo">431</span> while (true) {<a name="line.431"></a> +<span class="sourceLineNo">432</span> try {<a name="line.432"></a> +<span class="sourceLineNo">433</span> Socket sock = new Socket("localhost", port);<a name="line.433"></a> +<span class="sourceLineNo">434</span> BufferedReader reader = null;<a name="line.434"></a> +<span class="sourceLineNo">435</span> try {<a name="line.435"></a> +<span class="sourceLineNo">436</span> OutputStream outstream = sock.getOutputStream();<a name="line.436"></a> +<span class="sourceLineNo">437</span> outstream.write("stat".getBytes());<a name="line.437"></a> +<span class="sourceLineNo">438</span> outstream.flush();<a name="line.438"></a> +<span class="sourceLineNo">439</span><a name="line.439"></a> +<span class="sourceLineNo">440</span> Reader isr = new InputStreamReader(sock.getInputStream());<a name="line.440"></a> +<span class="sourceLineNo">441</span> reader = new BufferedReader(isr);<a name="line.441"></a> +<span class="sourceLineNo">442</span> String line = reader.readLine();<a name="line.442"></a> +<span class="sourceLineNo">443</span> if (line != null && line.startsWith("Zookeeper version:")) {<a name="line.443"></a> +<span class="sourceLineNo">444</span> return true;<a name="line.444"></a> +<span class="sourceLineNo">445</span> }<a name="line.445"></a> +<span class="sourceLineNo">446</span> } finally {<a name="line.446"></a> +<span class="sourceLineNo">447</span> sock.close();<a name="line.447"></a> +<span class="sourceLineNo">448</span> if (reader != null) {<a name="line.448"></a> +<span class="sourceLineNo">449</span> reader.close();<a name="line.449"></a> +<span class="sourceLineNo">450</span> }<a name="line.450"></a> +<span class="sourceLineNo">451</span> }<a name="line.451"></a> +<span class="sourceLineNo">452</span> } catch (IOException e) {<a name="line.452"></a> +<span class="sourceLineNo">453</span> // ignore as this is expected<a name="line.453"></a> +<span class="sourceLineNo">454</span> LOG.info("server localhost:" + port + " not up " + e);<a name="line.454"></a> +<span class="sourceLineNo">455</span> }<a name="line.455"></a> +<span class="sourceLineNo">456</span><a name="line.456"></a> +<span class="sourceLineNo">457</span> if (System.currentTimeMillis() > start + timeout) {<a name="line.457"></a> +<span class="sourceLineNo">458</span> break;<a name="line.458"></a> +<span class="sourceLineNo">459</span> }<a name="line.459"></a> +<span class="sourceLineNo">460</span> try {<a name="line.460"></a> +<span class="sourceLineNo">461</span> Thread.sleep(250);<a name="line.461"></a> +<span class="sourceLineNo">462</span> } catch (InterruptedException e) {<a name="line.462"></a> +<span class="sourceLineNo">463</span> throw (InterruptedIOException)new InterruptedIOException().initCause(e);<a name="line.463"></a> +<span class="sourceLineNo">464</span> }<a name="line.464"></a> +<span class="sourceLineNo">465</span> }<a name="line.465"></a> +<span class="sourceLineNo">466</span> return false;<a name="line.466"></a> +<span class="sourceLineNo">467</span> }<a name="line.467"></a> +<span class="sourceLineNo">468</span><a name="line.468"></a> +<span class="sourceLineNo">469</span> public int getClientPort() {<a name="line.469"></a> +<span class="sourceLineNo">470</span> return activeZKServerIndex < 0 || activeZKServerIndex >= clientPortList.size() ? -1<a name="line.470"></a> +<span class="sourceLineNo">471</span> : clientPortList.get(activeZKServerIndex);<a name="line.471"></a> +<span class="sourceLineNo">472</span> }<a name="line.472"></a> +<span class="sourceLineNo">473</span><a name="line.473"></a> +<span class="sourceLineNo">474</span> List<ZooKeeperServer> getZooKeeperServers() {<a name="line.474"></a> +<span class="sourceLineNo">475</span> return zooKeeperServers;<a name="line.475"></a> +<span class="sourceLineNo">476</span> }<a name="line.476"></a> +<span class="sourceLineNo">477</span>}<a name="line.477"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48bd3915/book.html ---------------------------------------------------------------------- diff --git a/book.html b/book.html index c624cdf..bcfa034 100644 --- a/book.html +++ b/book.html @@ -37002,7 +37002,7 @@ The server will return cellblocks compressed using this same compressor as long <div id="footer"> <div id="footer-text"> Version 3.0.0-SNAPSHOT<br> -Last updated 2017-12-16 14:29:41 UTC +Last updated 2017-12-17 14:29:54 UTC </div> </div> </body> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/48bd3915/bulk-loads.html ---------------------------------------------------------------------- diff --git a/bulk-loads.html b/bulk-loads.html index 075a9c0..cf60ac4 100644 --- a/bulk-loads.html +++ b/bulk-loads.html @@ -7,7 +7,7 @@ <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="Date-Revision-yyyymmdd" content="20171216" /> + <meta name="Date-Revision-yyyymmdd" content="20171217" /> <meta http-equiv="Content-Language" content="en" /> <title>Apache HBase – Bulk Loads in Apache HBase (TM) @@ -311,7 +311,7 @@ under the License. --> <a href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights reserved. - <li id="publishDate" class="pull-right">Last Published: 2017-12-16</li> + <li id="publishDate" class="pull-right">Last Published: 2017-12-17</li> </p> </div>
