Repository: hbase-site Updated Branches: refs/heads/asf-site 0700ce287 -> b248f1756
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b248f175/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.html index f5e01ff..4b3889d 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.html @@ -287,149 +287,165 @@ <span class="sourceLineNo">279</span> @Test<a name="line.279"></a> <span class="sourceLineNo">280</span> public void testOnConfigurationChange() throws Exception {<a name="line.280"></a> <span class="sourceLineNo">281</span> Configuration conf = TEST_UTIL.getConfiguration();<a name="line.281"></a> -<span class="sourceLineNo">282</span> conf.setInt(LogCleaner.OLD_WALS_CLEANER_SIZE, LogCleaner.OLD_WALS_CLEANER_DEFAULT_SIZE);<a name="line.282"></a> -<span class="sourceLineNo">283</span> // Prepare environments<a name="line.283"></a> -<span class="sourceLineNo">284</span> Server server = new DummyServer();<a name="line.284"></a> -<span class="sourceLineNo">285</span> Path oldWALsDir = new Path(TEST_UTIL.getDefaultRootDirPath(),<a name="line.285"></a> -<span class="sourceLineNo">286</span> HConstants.HREGION_OLDLOGDIR_NAME);<a name="line.286"></a> -<span class="sourceLineNo">287</span> FileSystem fs = TEST_UTIL.getDFSCluster().getFileSystem();<a name="line.287"></a> -<span class="sourceLineNo">288</span> LogCleaner cleaner = new LogCleaner(3000, server, conf, fs, oldWALsDir);<a name="line.288"></a> -<span class="sourceLineNo">289</span> assertEquals(LogCleaner.OLD_WALS_CLEANER_DEFAULT_SIZE, cleaner.getSizeOfCleaners());<a name="line.289"></a> -<span class="sourceLineNo">290</span> // Create dir and files for test<a name="line.290"></a> -<span class="sourceLineNo">291</span> fs.delete(oldWALsDir, true);<a name="line.291"></a> -<span class="sourceLineNo">292</span> fs.mkdirs(oldWALsDir);<a name="line.292"></a> -<span class="sourceLineNo">293</span> int numOfFiles = 10;<a name="line.293"></a> -<span class="sourceLineNo">294</span> createFiles(fs, oldWALsDir, numOfFiles);<a name="line.294"></a> -<span class="sourceLineNo">295</span> FileStatus[] status = fs.listStatus(oldWALsDir);<a name="line.295"></a> -<span class="sourceLineNo">296</span> assertEquals(numOfFiles, status.length);<a name="line.296"></a> -<span class="sourceLineNo">297</span> // Start cleaner chore<a name="line.297"></a> -<span class="sourceLineNo">298</span> Thread thread = new Thread(() -> cleaner.chore());<a name="line.298"></a> -<span class="sourceLineNo">299</span> thread.setDaemon(true);<a name="line.299"></a> -<span class="sourceLineNo">300</span> thread.start();<a name="line.300"></a> -<span class="sourceLineNo">301</span> // change size of cleaners dynamically<a name="line.301"></a> -<span class="sourceLineNo">302</span> int sizeToChange = 4;<a name="line.302"></a> -<span class="sourceLineNo">303</span> conf.setInt(LogCleaner.OLD_WALS_CLEANER_SIZE, sizeToChange);<a name="line.303"></a> -<span class="sourceLineNo">304</span> cleaner.onConfigurationChange(conf);<a name="line.304"></a> -<span class="sourceLineNo">305</span> assertEquals(sizeToChange, cleaner.getSizeOfCleaners());<a name="line.305"></a> -<span class="sourceLineNo">306</span> // Stop chore<a name="line.306"></a> -<span class="sourceLineNo">307</span> thread.join();<a name="line.307"></a> -<span class="sourceLineNo">308</span> status = fs.listStatus(oldWALsDir);<a name="line.308"></a> -<span class="sourceLineNo">309</span> assertEquals(0, status.length);<a name="line.309"></a> -<span class="sourceLineNo">310</span> }<a name="line.310"></a> -<span class="sourceLineNo">311</span><a name="line.311"></a> -<span class="sourceLineNo">312</span> private void createFiles(FileSystem fs, Path parentDir, int numOfFiles) throws IOException {<a name="line.312"></a> -<span class="sourceLineNo">313</span> Random random = new Random();<a name="line.313"></a> -<span class="sourceLineNo">314</span> for (int i = 0; i < numOfFiles; i++) {<a name="line.314"></a> -<span class="sourceLineNo">315</span> int xMega = 1 + random.nextInt(3); // size of each file is between 1~3M<a name="line.315"></a> -<span class="sourceLineNo">316</span> try (FSDataOutputStream fsdos = fs.create(new Path(parentDir, "file-" + i))) {<a name="line.316"></a> -<span class="sourceLineNo">317</span> for (int m = 0; m < xMega; m++) {<a name="line.317"></a> -<span class="sourceLineNo">318</span> byte[] M = new byte[1024 * 1024];<a name="line.318"></a> -<span class="sourceLineNo">319</span> random.nextBytes(M);<a name="line.319"></a> -<span class="sourceLineNo">320</span> fsdos.write(M);<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> }<a name="line.324"></a> -<span class="sourceLineNo">325</span><a name="line.325"></a> -<span class="sourceLineNo">326</span> static class DummyServer implements Server {<a name="line.326"></a> +<span class="sourceLineNo">282</span> conf.setInt(LogCleaner.OLD_WALS_CLEANER_THREAD_SIZE,<a name="line.282"></a> +<span class="sourceLineNo">283</span> LogCleaner.DEFAULT_OLD_WALS_CLEANER_THREAD_SIZE);<a name="line.283"></a> +<span class="sourceLineNo">284</span> conf.setLong(LogCleaner.OLD_WALS_CLEANER_THREAD_TIMEOUT_MSEC,<a name="line.284"></a> +<span class="sourceLineNo">285</span> LogCleaner.DEFAULT_OLD_WALS_CLEANER_THREAD_TIMEOUT_MSEC);<a name="line.285"></a> +<span class="sourceLineNo">286</span> conf.setLong(LogCleaner.OLD_WALS_CLEANER_THREAD_CHECK_INTERVAL_MSEC,<a name="line.286"></a> +<span class="sourceLineNo">287</span> LogCleaner.DEFAULT_OLD_WALS_CLEANER_THREAD_CHECK_INTERVAL_MSEC);<a name="line.287"></a> +<span class="sourceLineNo">288</span> // Prepare environments<a name="line.288"></a> +<span class="sourceLineNo">289</span> Server server = new DummyServer();<a name="line.289"></a> +<span class="sourceLineNo">290</span> Path oldWALsDir = new Path(TEST_UTIL.getDefaultRootDirPath(),<a name="line.290"></a> +<span class="sourceLineNo">291</span> HConstants.HREGION_OLDLOGDIR_NAME);<a name="line.291"></a> +<span class="sourceLineNo">292</span> FileSystem fs = TEST_UTIL.getDFSCluster().getFileSystem();<a name="line.292"></a> +<span class="sourceLineNo">293</span> LogCleaner cleaner = new LogCleaner(3000, server, conf, fs, oldWALsDir);<a name="line.293"></a> +<span class="sourceLineNo">294</span> assertEquals(LogCleaner.DEFAULT_OLD_WALS_CLEANER_THREAD_SIZE, cleaner.getSizeOfCleaners());<a name="line.294"></a> +<span class="sourceLineNo">295</span> assertEquals(LogCleaner.DEFAULT_OLD_WALS_CLEANER_THREAD_TIMEOUT_MSEC,<a name="line.295"></a> +<span class="sourceLineNo">296</span> cleaner.getCleanerThreadTimeoutMsec());<a name="line.296"></a> +<span class="sourceLineNo">297</span> assertEquals(LogCleaner.DEFAULT_OLD_WALS_CLEANER_THREAD_CHECK_INTERVAL_MSEC,<a name="line.297"></a> +<span class="sourceLineNo">298</span> cleaner.getCleanerThreadCheckIntervalMsec());<a name="line.298"></a> +<span class="sourceLineNo">299</span> // Create dir and files for test<a name="line.299"></a> +<span class="sourceLineNo">300</span> fs.delete(oldWALsDir, true);<a name="line.300"></a> +<span class="sourceLineNo">301</span> fs.mkdirs(oldWALsDir);<a name="line.301"></a> +<span class="sourceLineNo">302</span> int numOfFiles = 10;<a name="line.302"></a> +<span class="sourceLineNo">303</span> createFiles(fs, oldWALsDir, numOfFiles);<a name="line.303"></a> +<span class="sourceLineNo">304</span> FileStatus[] status = fs.listStatus(oldWALsDir);<a name="line.304"></a> +<span class="sourceLineNo">305</span> assertEquals(numOfFiles, status.length);<a name="line.305"></a> +<span class="sourceLineNo">306</span> // Start cleaner chore<a name="line.306"></a> +<span class="sourceLineNo">307</span> Thread thread = new Thread(() -> cleaner.chore());<a name="line.307"></a> +<span class="sourceLineNo">308</span> thread.setDaemon(true);<a name="line.308"></a> +<span class="sourceLineNo">309</span> thread.start();<a name="line.309"></a> +<span class="sourceLineNo">310</span> // change size of cleaners dynamically<a name="line.310"></a> +<span class="sourceLineNo">311</span> int sizeToChange = 4;<a name="line.311"></a> +<span class="sourceLineNo">312</span> long threadTimeoutToChange = 30 * 1000L;<a name="line.312"></a> +<span class="sourceLineNo">313</span> long threadCheckIntervalToChange = 250L;<a name="line.313"></a> +<span class="sourceLineNo">314</span> conf.setInt(LogCleaner.OLD_WALS_CLEANER_THREAD_SIZE, sizeToChange);<a name="line.314"></a> +<span class="sourceLineNo">315</span> conf.setLong(LogCleaner.OLD_WALS_CLEANER_THREAD_TIMEOUT_MSEC, threadTimeoutToChange);<a name="line.315"></a> +<span class="sourceLineNo">316</span> conf.setLong(LogCleaner.OLD_WALS_CLEANER_THREAD_CHECK_INTERVAL_MSEC,<a name="line.316"></a> +<span class="sourceLineNo">317</span> threadCheckIntervalToChange);<a name="line.317"></a> +<span class="sourceLineNo">318</span> cleaner.onConfigurationChange(conf);<a name="line.318"></a> +<span class="sourceLineNo">319</span> assertEquals(sizeToChange, cleaner.getSizeOfCleaners());<a name="line.319"></a> +<span class="sourceLineNo">320</span> assertEquals(threadTimeoutToChange, cleaner.getCleanerThreadTimeoutMsec());<a name="line.320"></a> +<span class="sourceLineNo">321</span> assertEquals(threadCheckIntervalToChange, cleaner.getCleanerThreadCheckIntervalMsec());<a name="line.321"></a> +<span class="sourceLineNo">322</span> // Stop chore<a name="line.322"></a> +<span class="sourceLineNo">323</span> thread.join();<a name="line.323"></a> +<span class="sourceLineNo">324</span> status = fs.listStatus(oldWALsDir);<a name="line.324"></a> +<span class="sourceLineNo">325</span> assertEquals(0, status.length);<a name="line.325"></a> +<span class="sourceLineNo">326</span> }<a name="line.326"></a> <span class="sourceLineNo">327</span><a name="line.327"></a> -<span class="sourceLineNo">328</span> @Override<a name="line.328"></a> -<span class="sourceLineNo">329</span> public Configuration getConfiguration() {<a name="line.329"></a> -<span class="sourceLineNo">330</span> return TEST_UTIL.getConfiguration();<a name="line.330"></a> -<span class="sourceLineNo">331</span> }<a name="line.331"></a> -<span class="sourceLineNo">332</span><a name="line.332"></a> -<span class="sourceLineNo">333</span> @Override<a name="line.333"></a> -<span class="sourceLineNo">334</span> public ZKWatcher getZooKeeper() {<a name="line.334"></a> -<span class="sourceLineNo">335</span> try {<a name="line.335"></a> -<span class="sourceLineNo">336</span> return new ZKWatcher(getConfiguration(), "dummy server", this);<a name="line.336"></a> -<span class="sourceLineNo">337</span> } catch (IOException e) {<a name="line.337"></a> -<span class="sourceLineNo">338</span> e.printStackTrace();<a name="line.338"></a> -<span class="sourceLineNo">339</span> }<a name="line.339"></a> -<span class="sourceLineNo">340</span> return null;<a name="line.340"></a> -<span class="sourceLineNo">341</span> }<a name="line.341"></a> -<span class="sourceLineNo">342</span><a name="line.342"></a> -<span class="sourceLineNo">343</span> @Override<a name="line.343"></a> -<span class="sourceLineNo">344</span> public CoordinatedStateManager getCoordinatedStateManager() {<a name="line.344"></a> -<span class="sourceLineNo">345</span> return null;<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> @Override<a name="line.348"></a> -<span class="sourceLineNo">349</span> public ClusterConnection getConnection() {<a name="line.349"></a> -<span class="sourceLineNo">350</span> return null;<a name="line.350"></a> -<span class="sourceLineNo">351</span> }<a name="line.351"></a> -<span class="sourceLineNo">352</span><a name="line.352"></a> -<span class="sourceLineNo">353</span> @Override<a name="line.353"></a> -<span class="sourceLineNo">354</span> public MetaTableLocator getMetaTableLocator() {<a name="line.354"></a> -<span class="sourceLineNo">355</span> return null;<a name="line.355"></a> -<span class="sourceLineNo">356</span> }<a name="line.356"></a> -<span class="sourceLineNo">357</span><a name="line.357"></a> -<span class="sourceLineNo">358</span> @Override<a name="line.358"></a> -<span class="sourceLineNo">359</span> public ServerName getServerName() {<a name="line.359"></a> -<span class="sourceLineNo">360</span> return ServerName.valueOf("regionserver,60020,000000");<a name="line.360"></a> -<span class="sourceLineNo">361</span> }<a name="line.361"></a> -<span class="sourceLineNo">362</span><a name="line.362"></a> -<span class="sourceLineNo">363</span> @Override<a name="line.363"></a> -<span class="sourceLineNo">364</span> public void abort(String why, Throwable e) {}<a name="line.364"></a> -<span class="sourceLineNo">365</span><a name="line.365"></a> -<span class="sourceLineNo">366</span> @Override<a name="line.366"></a> -<span class="sourceLineNo">367</span> public boolean isAborted() {<a name="line.367"></a> -<span class="sourceLineNo">368</span> return false;<a name="line.368"></a> -<span class="sourceLineNo">369</span> }<a name="line.369"></a> -<span class="sourceLineNo">370</span><a name="line.370"></a> -<span class="sourceLineNo">371</span> @Override<a name="line.371"></a> -<span class="sourceLineNo">372</span> public void stop(String why) {}<a name="line.372"></a> +<span class="sourceLineNo">328</span> private void createFiles(FileSystem fs, Path parentDir, int numOfFiles) throws IOException {<a name="line.328"></a> +<span class="sourceLineNo">329</span> Random random = new Random();<a name="line.329"></a> +<span class="sourceLineNo">330</span> for (int i = 0; i < numOfFiles; i++) {<a name="line.330"></a> +<span class="sourceLineNo">331</span> int xMega = 1 + random.nextInt(3); // size of each file is between 1~3M<a name="line.331"></a> +<span class="sourceLineNo">332</span> try (FSDataOutputStream fsdos = fs.create(new Path(parentDir, "file-" + i))) {<a name="line.332"></a> +<span class="sourceLineNo">333</span> for (int m = 0; m < xMega; m++) {<a name="line.333"></a> +<span class="sourceLineNo">334</span> byte[] M = new byte[1024 * 1024];<a name="line.334"></a> +<span class="sourceLineNo">335</span> random.nextBytes(M);<a name="line.335"></a> +<span class="sourceLineNo">336</span> fsdos.write(M);<a name="line.336"></a> +<span class="sourceLineNo">337</span> }<a name="line.337"></a> +<span class="sourceLineNo">338</span> }<a name="line.338"></a> +<span class="sourceLineNo">339</span> }<a name="line.339"></a> +<span class="sourceLineNo">340</span> }<a name="line.340"></a> +<span class="sourceLineNo">341</span><a name="line.341"></a> +<span class="sourceLineNo">342</span> static class DummyServer implements Server {<a name="line.342"></a> +<span class="sourceLineNo">343</span><a name="line.343"></a> +<span class="sourceLineNo">344</span> @Override<a name="line.344"></a> +<span class="sourceLineNo">345</span> public Configuration getConfiguration() {<a name="line.345"></a> +<span class="sourceLineNo">346</span> return TEST_UTIL.getConfiguration();<a name="line.346"></a> +<span class="sourceLineNo">347</span> }<a name="line.347"></a> +<span class="sourceLineNo">348</span><a name="line.348"></a> +<span class="sourceLineNo">349</span> @Override<a name="line.349"></a> +<span class="sourceLineNo">350</span> public ZKWatcher getZooKeeper() {<a name="line.350"></a> +<span class="sourceLineNo">351</span> try {<a name="line.351"></a> +<span class="sourceLineNo">352</span> return new ZKWatcher(getConfiguration(), "dummy server", this);<a name="line.352"></a> +<span class="sourceLineNo">353</span> } catch (IOException e) {<a name="line.353"></a> +<span class="sourceLineNo">354</span> e.printStackTrace();<a name="line.354"></a> +<span class="sourceLineNo">355</span> }<a name="line.355"></a> +<span class="sourceLineNo">356</span> return null;<a name="line.356"></a> +<span class="sourceLineNo">357</span> }<a name="line.357"></a> +<span class="sourceLineNo">358</span><a name="line.358"></a> +<span class="sourceLineNo">359</span> @Override<a name="line.359"></a> +<span class="sourceLineNo">360</span> public CoordinatedStateManager getCoordinatedStateManager() {<a name="line.360"></a> +<span class="sourceLineNo">361</span> return null;<a name="line.361"></a> +<span class="sourceLineNo">362</span> }<a name="line.362"></a> +<span class="sourceLineNo">363</span><a name="line.363"></a> +<span class="sourceLineNo">364</span> @Override<a name="line.364"></a> +<span class="sourceLineNo">365</span> public ClusterConnection getConnection() {<a name="line.365"></a> +<span class="sourceLineNo">366</span> return null;<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> @Override<a name="line.369"></a> +<span class="sourceLineNo">370</span> public MetaTableLocator getMetaTableLocator() {<a name="line.370"></a> +<span class="sourceLineNo">371</span> return null;<a name="line.371"></a> +<span class="sourceLineNo">372</span> }<a name="line.372"></a> <span class="sourceLineNo">373</span><a name="line.373"></a> <span class="sourceLineNo">374</span> @Override<a name="line.374"></a> -<span class="sourceLineNo">375</span> public boolean isStopped() {<a name="line.375"></a> -<span class="sourceLineNo">376</span> return false;<a name="line.376"></a> +<span class="sourceLineNo">375</span> public ServerName getServerName() {<a name="line.375"></a> +<span class="sourceLineNo">376</span> return ServerName.valueOf("regionserver,60020,000000");<a name="line.376"></a> <span class="sourceLineNo">377</span> }<a name="line.377"></a> <span class="sourceLineNo">378</span><a name="line.378"></a> <span class="sourceLineNo">379</span> @Override<a name="line.379"></a> -<span class="sourceLineNo">380</span> public ChoreService getChoreService() {<a name="line.380"></a> -<span class="sourceLineNo">381</span> return null;<a name="line.381"></a> -<span class="sourceLineNo">382</span> }<a name="line.382"></a> -<span class="sourceLineNo">383</span><a name="line.383"></a> -<span class="sourceLineNo">384</span> @Override<a name="line.384"></a> -<span class="sourceLineNo">385</span> public ClusterConnection getClusterConnection() {<a name="line.385"></a> -<span class="sourceLineNo">386</span> return null;<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> @Override<a name="line.389"></a> -<span class="sourceLineNo">390</span> public FileSystem getFileSystem() {<a name="line.390"></a> -<span class="sourceLineNo">391</span> return null;<a name="line.391"></a> -<span class="sourceLineNo">392</span> }<a name="line.392"></a> -<span class="sourceLineNo">393</span><a name="line.393"></a> -<span class="sourceLineNo">394</span> @Override<a name="line.394"></a> -<span class="sourceLineNo">395</span> public boolean isStopping() {<a name="line.395"></a> -<span class="sourceLineNo">396</span> return false;<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> @Override<a name="line.399"></a> -<span class="sourceLineNo">400</span> public Connection createConnection(Configuration conf) throws IOException {<a name="line.400"></a> -<span class="sourceLineNo">401</span> return null;<a name="line.401"></a> -<span class="sourceLineNo">402</span> }<a name="line.402"></a> -<span class="sourceLineNo">403</span> }<a name="line.403"></a> +<span class="sourceLineNo">380</span> public void abort(String why, Throwable e) {}<a name="line.380"></a> +<span class="sourceLineNo">381</span><a name="line.381"></a> +<span class="sourceLineNo">382</span> @Override<a name="line.382"></a> +<span class="sourceLineNo">383</span> public boolean isAborted() {<a name="line.383"></a> +<span class="sourceLineNo">384</span> return false;<a name="line.384"></a> +<span class="sourceLineNo">385</span> }<a name="line.385"></a> +<span class="sourceLineNo">386</span><a name="line.386"></a> +<span class="sourceLineNo">387</span> @Override<a name="line.387"></a> +<span class="sourceLineNo">388</span> public void stop(String why) {}<a name="line.388"></a> +<span class="sourceLineNo">389</span><a name="line.389"></a> +<span class="sourceLineNo">390</span> @Override<a name="line.390"></a> +<span class="sourceLineNo">391</span> public boolean isStopped() {<a name="line.391"></a> +<span class="sourceLineNo">392</span> return false;<a name="line.392"></a> +<span class="sourceLineNo">393</span> }<a name="line.393"></a> +<span class="sourceLineNo">394</span><a name="line.394"></a> +<span class="sourceLineNo">395</span> @Override<a name="line.395"></a> +<span class="sourceLineNo">396</span> public ChoreService getChoreService() {<a name="line.396"></a> +<span class="sourceLineNo">397</span> return null;<a name="line.397"></a> +<span class="sourceLineNo">398</span> }<a name="line.398"></a> +<span class="sourceLineNo">399</span><a name="line.399"></a> +<span class="sourceLineNo">400</span> @Override<a name="line.400"></a> +<span class="sourceLineNo">401</span> public ClusterConnection getClusterConnection() {<a name="line.401"></a> +<span class="sourceLineNo">402</span> return null;<a name="line.402"></a> +<span class="sourceLineNo">403</span> }<a name="line.403"></a> <span class="sourceLineNo">404</span><a name="line.404"></a> -<span class="sourceLineNo">405</span> static class FaultyZooKeeperWatcher extends ZKWatcher {<a name="line.405"></a> -<span class="sourceLineNo">406</span> private RecoverableZooKeeper zk;<a name="line.406"></a> -<span class="sourceLineNo">407</span><a name="line.407"></a> -<span class="sourceLineNo">408</span> public FaultyZooKeeperWatcher(Configuration conf, String identifier, Abortable abortable)<a name="line.408"></a> -<span class="sourceLineNo">409</span> throws ZooKeeperConnectionException, IOException {<a name="line.409"></a> -<span class="sourceLineNo">410</span> super(conf, identifier, abortable);<a name="line.410"></a> -<span class="sourceLineNo">411</span> }<a name="line.411"></a> -<span class="sourceLineNo">412</span><a name="line.412"></a> -<span class="sourceLineNo">413</span> public void init() throws Exception {<a name="line.413"></a> -<span class="sourceLineNo">414</span> this.zk = spy(super.getRecoverableZooKeeper());<a name="line.414"></a> -<span class="sourceLineNo">415</span> doThrow(new KeeperException.ConnectionLossException())<a name="line.415"></a> -<span class="sourceLineNo">416</span> .when(zk).getChildren("/hbase/replication/rs", null);<a name="line.416"></a> -<span class="sourceLineNo">417</span> }<a name="line.417"></a> -<span class="sourceLineNo">418</span><a name="line.418"></a> -<span class="sourceLineNo">419</span> @Override<a name="line.419"></a> -<span class="sourceLineNo">420</span> public RecoverableZooKeeper getRecoverableZooKeeper() {<a name="line.420"></a> -<span class="sourceLineNo">421</span> return zk;<a name="line.421"></a> -<span class="sourceLineNo">422</span> }<a name="line.422"></a> -<span class="sourceLineNo">423</span> }<a name="line.423"></a> -<span class="sourceLineNo">424</span>}<a name="line.424"></a> +<span class="sourceLineNo">405</span> @Override<a name="line.405"></a> +<span class="sourceLineNo">406</span> public FileSystem getFileSystem() {<a name="line.406"></a> +<span class="sourceLineNo">407</span> return null;<a name="line.407"></a> +<span class="sourceLineNo">408</span> }<a name="line.408"></a> +<span class="sourceLineNo">409</span><a name="line.409"></a> +<span class="sourceLineNo">410</span> @Override<a name="line.410"></a> +<span class="sourceLineNo">411</span> public boolean isStopping() {<a name="line.411"></a> +<span class="sourceLineNo">412</span> return false;<a name="line.412"></a> +<span class="sourceLineNo">413</span> }<a name="line.413"></a> +<span class="sourceLineNo">414</span><a name="line.414"></a> +<span class="sourceLineNo">415</span> @Override<a name="line.415"></a> +<span class="sourceLineNo">416</span> public Connection createConnection(Configuration conf) throws IOException {<a name="line.416"></a> +<span class="sourceLineNo">417</span> return null;<a name="line.417"></a> +<span class="sourceLineNo">418</span> }<a name="line.418"></a> +<span class="sourceLineNo">419</span> }<a name="line.419"></a> +<span class="sourceLineNo">420</span><a name="line.420"></a> +<span class="sourceLineNo">421</span> static class FaultyZooKeeperWatcher extends ZKWatcher {<a name="line.421"></a> +<span class="sourceLineNo">422</span> private RecoverableZooKeeper zk;<a name="line.422"></a> +<span class="sourceLineNo">423</span><a name="line.423"></a> +<span class="sourceLineNo">424</span> public FaultyZooKeeperWatcher(Configuration conf, String identifier, Abortable abortable)<a name="line.424"></a> +<span class="sourceLineNo">425</span> throws ZooKeeperConnectionException, IOException {<a name="line.425"></a> +<span class="sourceLineNo">426</span> super(conf, identifier, abortable);<a name="line.426"></a> +<span class="sourceLineNo">427</span> }<a name="line.427"></a> +<span class="sourceLineNo">428</span><a name="line.428"></a> +<span class="sourceLineNo">429</span> public void init() throws Exception {<a name="line.429"></a> +<span class="sourceLineNo">430</span> this.zk = spy(super.getRecoverableZooKeeper());<a name="line.430"></a> +<span class="sourceLineNo">431</span> doThrow(new KeeperException.ConnectionLossException())<a name="line.431"></a> +<span class="sourceLineNo">432</span> .when(zk).getChildren("/hbase/replication/rs", null);<a name="line.432"></a> +<span class="sourceLineNo">433</span> }<a name="line.433"></a> +<span class="sourceLineNo">434</span><a name="line.434"></a> +<span class="sourceLineNo">435</span> @Override<a name="line.435"></a> +<span class="sourceLineNo">436</span> public RecoverableZooKeeper getRecoverableZooKeeper() {<a name="line.436"></a> +<span class="sourceLineNo">437</span> return zk;<a name="line.437"></a> +<span class="sourceLineNo">438</span> }<a name="line.438"></a> +<span class="sourceLineNo">439</span> }<a name="line.439"></a> +<span class="sourceLineNo">440</span>}<a name="line.440"></a>
