http://git-wip-us.apache.org/repos/asf/hbase-site/blob/32d40534/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.html index 9e34f81..ef18e7e 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/client/TestMultiParallel.html @@ -152,569 +152,570 @@ <span class="sourceLineNo">144</span> * @throws NoSuchFieldException<a name="line.144"></a> <span class="sourceLineNo">145</span> * @throws SecurityException<a name="line.145"></a> <span class="sourceLineNo">146</span> */<a name="line.146"></a> -<span class="sourceLineNo">147</span> @Ignore ("Nice bug flakey... expected 5 but was 4..") @Test(timeout=300000)<a name="line.147"></a> +<span class="sourceLineNo">147</span> @Test(timeout=300000)<a name="line.147"></a> <span class="sourceLineNo">148</span> public void testActiveThreadsCount() throws Exception {<a name="line.148"></a> -<span class="sourceLineNo">149</span> try (Connection connection = ConnectionFactory.createConnection(UTIL.getConfiguration())) {<a name="line.149"></a> -<span class="sourceLineNo">150</span> ThreadPoolExecutor executor = HTable.getDefaultExecutor(UTIL.getConfiguration());<a name="line.150"></a> -<span class="sourceLineNo">151</span> try {<a name="line.151"></a> -<span class="sourceLineNo">152</span> try (Table t = connection.getTable(TEST_TABLE, executor)) {<a name="line.152"></a> -<span class="sourceLineNo">153</span> List<Put> puts = constructPutRequests(); // creates a Put for every region<a name="line.153"></a> -<span class="sourceLineNo">154</span> t.batch(puts, null);<a name="line.154"></a> -<span class="sourceLineNo">155</span> HashSet<ServerName> regionservers = new HashSet<ServerName>();<a name="line.155"></a> -<span class="sourceLineNo">156</span> try (RegionLocator locator = connection.getRegionLocator(TEST_TABLE)) {<a name="line.156"></a> -<span class="sourceLineNo">157</span> for (Row r : puts) {<a name="line.157"></a> -<span class="sourceLineNo">158</span> HRegionLocation location = locator.getRegionLocation(r.getRow());<a name="line.158"></a> -<span class="sourceLineNo">159</span> regionservers.add(location.getServerName());<a name="line.159"></a> -<span class="sourceLineNo">160</span> }<a name="line.160"></a> -<span class="sourceLineNo">161</span> }<a name="line.161"></a> -<span class="sourceLineNo">162</span> assertEquals(regionservers.size(), executor.getLargestPoolSize());<a name="line.162"></a> -<span class="sourceLineNo">163</span> }<a name="line.163"></a> -<span class="sourceLineNo">164</span> } finally {<a name="line.164"></a> -<span class="sourceLineNo">165</span> executor.shutdownNow();<a name="line.165"></a> -<span class="sourceLineNo">166</span> }<a name="line.166"></a> -<span class="sourceLineNo">167</span> }<a name="line.167"></a> -<span class="sourceLineNo">168</span> }<a name="line.168"></a> -<span class="sourceLineNo">169</span><a name="line.169"></a> -<span class="sourceLineNo">170</span> @Test(timeout=300000)<a name="line.170"></a> -<span class="sourceLineNo">171</span> public void testBatchWithGet() throws Exception {<a name="line.171"></a> -<span class="sourceLineNo">172</span> LOG.info("test=testBatchWithGet");<a name="line.172"></a> -<span class="sourceLineNo">173</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.173"></a> -<span class="sourceLineNo">174</span><a name="line.174"></a> -<span class="sourceLineNo">175</span> // load test data<a name="line.175"></a> -<span class="sourceLineNo">176</span> List<Put> puts = constructPutRequests();<a name="line.176"></a> -<span class="sourceLineNo">177</span> table.batch(puts, null);<a name="line.177"></a> -<span class="sourceLineNo">178</span><a name="line.178"></a> -<span class="sourceLineNo">179</span> // create a list of gets and run it<a name="line.179"></a> -<span class="sourceLineNo">180</span> List<Row> gets = new ArrayList<Row>();<a name="line.180"></a> -<span class="sourceLineNo">181</span> for (byte[] k : KEYS) {<a name="line.181"></a> -<span class="sourceLineNo">182</span> Get get = new Get(k);<a name="line.182"></a> -<span class="sourceLineNo">183</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.183"></a> -<span class="sourceLineNo">184</span> gets.add(get);<a name="line.184"></a> -<span class="sourceLineNo">185</span> }<a name="line.185"></a> -<span class="sourceLineNo">186</span> Result[] multiRes = new Result[gets.size()];<a name="line.186"></a> -<span class="sourceLineNo">187</span> table.batch(gets, multiRes);<a name="line.187"></a> -<span class="sourceLineNo">188</span><a name="line.188"></a> -<span class="sourceLineNo">189</span> // Same gets using individual call API<a name="line.189"></a> -<span class="sourceLineNo">190</span> List<Result> singleRes = new ArrayList<Result>();<a name="line.190"></a> -<span class="sourceLineNo">191</span> for (Row get : gets) {<a name="line.191"></a> -<span class="sourceLineNo">192</span> singleRes.add(table.get((Get) get));<a name="line.192"></a> -<span class="sourceLineNo">193</span> }<a name="line.193"></a> -<span class="sourceLineNo">194</span> // Compare results<a name="line.194"></a> -<span class="sourceLineNo">195</span> Assert.assertEquals(singleRes.size(), multiRes.length);<a name="line.195"></a> -<span class="sourceLineNo">196</span> for (int i = 0; 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It means the server we aborted is dead<a name="line.282"></a> -<span class="sourceLineNo">283</span> // and detected by matser<a name="line.283"></a> -<span class="sourceLineNo">284</span> while (liveRS.getRegionServer().getNumberOfOnlineRegions() != 0) {<a name="line.284"></a> -<span class="sourceLineNo">285</span> Thread.sleep(100);<a name="line.285"></a> -<span class="sourceLineNo">286</span> }<a name="line.286"></a> -<span class="sourceLineNo">287</span> // try putting more keys after the abort. same key/qual... just validating<a name="line.287"></a> -<span class="sourceLineNo">288</span> // no exceptions thrown<a name="line.288"></a> -<span class="sourceLineNo">289</span> puts = constructPutRequests();<a name="line.289"></a> -<span class="sourceLineNo">290</span> table.put(puts);<a name="line.290"></a> -<span class="sourceLineNo">291</span> }<a name="line.291"></a> -<span class="sourceLineNo">292</span><a name="line.292"></a> -<span class="sourceLineNo">293</span> LOG.info("validating loaded data");<a name="line.293"></a> -<span class="sourceLineNo">294</span> validateLoadedData(table);<a name="line.294"></a> -<span class="sourceLineNo">295</span><a name="line.295"></a> -<span class="sourceLineNo">296</span> // Validate server and region count<a name="line.296"></a> -<span class="sourceLineNo">297</span> List<JVMClusterUtil.RegionServerThread> liveRSs = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads();<a name="line.297"></a> -<span class="sourceLineNo">298</span> int count = 0;<a name="line.298"></a> -<span class="sourceLineNo">299</span> for (JVMClusterUtil.RegionServerThread t: liveRSs) {<a name="line.299"></a> -<span class="sourceLineNo">300</span> count++;<a name="line.300"></a> -<span class="sourceLineNo">301</span> LOG.info("Count=" + count + ", Alive=" + t.getRegionServer());<a name="line.301"></a> -<span class="sourceLineNo">302</span> }<a name="line.302"></a> -<span class="sourceLineNo">303</span> LOG.info("Count=" + count);<a name="line.303"></a> -<span class="sourceLineNo">304</span> Assert.assertEquals("Server count=" + count + ", abort=" + doAbort,<a name="line.304"></a> -<span class="sourceLineNo">305</span> (doAbort ? (liveRScount - 1) : liveRScount), count);<a name="line.305"></a> -<span class="sourceLineNo">306</span> if (doAbort) {<a name="line.306"></a> -<span class="sourceLineNo">307</span> UTIL.getMiniHBaseCluster().waitOnRegionServer(0);<a name="line.307"></a> -<span class="sourceLineNo">308</span> UTIL.waitFor(15 * 1000, new Waiter.Predicate<Exception>() {<a name="line.308"></a> -<span class="sourceLineNo">309</span> @Override<a name="line.309"></a> -<span class="sourceLineNo">310</span> public boolean evaluate() throws Exception {<a name="line.310"></a> -<span class="sourceLineNo">311</span> // Master is also a regionserver, so the count is liveRScount<a name="line.311"></a> -<span class="sourceLineNo">312</span> return UTIL.getMiniHBaseCluster().getMaster()<a name="line.312"></a> -<span class="sourceLineNo">313</span> .getClusterStatus().getServersSize() == liveRScount;<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> UTIL.waitFor(15 * 1000, UTIL.predicateNoRegionsInTransition());<a name="line.316"></a> -<span class="sourceLineNo">317</span> }<a name="line.317"></a> -<span class="sourceLineNo">318</span><a name="line.318"></a> -<span class="sourceLineNo">319</span> table.close();<a name="line.319"></a> -<span class="sourceLineNo">320</span> LOG.info("done");<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> @Test (timeout=300000)<a name="line.323"></a> -<span class="sourceLineNo">324</span> public void testBatchWithPut() throws Exception {<a name="line.324"></a> -<span class="sourceLineNo">325</span> LOG.info("test=testBatchWithPut");<a name="line.325"></a> -<span class="sourceLineNo">326</span> Table table = CONNECTION.getTable(TEST_TABLE);<a name="line.326"></a> -<span class="sourceLineNo">327</span> // put multiple rows using a batch<a name="line.327"></a> -<span class="sourceLineNo">328</span> List<Put> puts = constructPutRequests();<a name="line.328"></a> -<span class="sourceLineNo">329</span><a name="line.329"></a> -<span class="sourceLineNo">330</span> Object[] results = new Object[puts.size()];<a name="line.330"></a> -<span class="sourceLineNo">331</span> table.batch(puts, results);<a name="line.331"></a> -<span class="sourceLineNo">332</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.332"></a> -<span class="sourceLineNo">333</span><a name="line.333"></a> -<span class="sourceLineNo">334</span> if (true) {<a name="line.334"></a> -<span class="sourceLineNo">335</span> int liveRScount = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads().size();<a name="line.335"></a> -<span class="sourceLineNo">336</span> assert liveRScount > 0;<a name="line.336"></a> -<span class="sourceLineNo">337</span> 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Delete delete = new Delete(KEYS[i]);<a name="line.370"></a> -<span class="sourceLineNo">371</span> delete.addFamily(BYTES_FAMILY);<a name="line.371"></a> -<span class="sourceLineNo">372</span> deletes.add(delete);<a name="line.372"></a> -<span class="sourceLineNo">373</span> }<a name="line.373"></a> -<span class="sourceLineNo">374</span> results= new Object[deletes.size()];<a name="line.374"></a> -<span class="sourceLineNo">375</span> table.batch(deletes, results);<a name="line.375"></a> -<span class="sourceLineNo">376</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.376"></a> -<span class="sourceLineNo">377</span><a name="line.377"></a> -<span class="sourceLineNo">378</span> // Get to make sure ...<a name="line.378"></a> -<span class="sourceLineNo">379</span> for (byte[] k : KEYS) {<a name="line.379"></a> -<span class="sourceLineNo">380</span> Get get = new Get(k);<a name="line.380"></a> -<span class="sourceLineNo">381</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a 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List<Put> puts = constructPutRequests();<a name="line.393"></a> -<span class="sourceLineNo">394</span> Object[] results = new Object[puts.size()];<a name="line.394"></a> -<span class="sourceLineNo">395</span> table.batch(puts, results);<a name="line.395"></a> -<span class="sourceLineNo">396</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.396"></a> -<span class="sourceLineNo">397</span><a name="line.397"></a> -<span class="sourceLineNo">398</span> // Deletes<a name="line.398"></a> -<span class="sourceLineNo">399</span> ArrayList<Delete> deletes = new ArrayList<Delete>();<a name="line.399"></a> -<span class="sourceLineNo">400</span> for (int i = 0; i < KEYS.length; i++) {<a name="line.400"></a> -<span class="sourceLineNo">401</span> Delete delete = new Delete(KEYS[i]);<a name="line.401"></a> -<span class="sourceLineNo">402</span> delete.addFamily(BYTES_FAMILY);<a name="line.402"></a> -<span class="sourceLineNo">403</span> deletes.add(delete);<a name="line.403"></a> -<span class="sourceLineNo">404</span> }<a name="line.404"></a> -<span class="sourceLineNo">405</span> table.delete(deletes);<a name="line.405"></a> -<span class="sourceLineNo">406</span> Assert.assertTrue(deletes.isEmpty());<a name="line.406"></a> -<span class="sourceLineNo">407</span><a name="line.407"></a> -<span class="sourceLineNo">408</span> // Get to make sure ...<a name="line.408"></a> -<span class="sourceLineNo">409</span> for (byte[] k : KEYS) {<a name="line.409"></a> -<span class="sourceLineNo">410</span> Get get = new Get(k);<a name="line.410"></a> -<span class="sourceLineNo">411</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.411"></a> -<span class="sourceLineNo">412</span> Assert.assertFalse(table.exists(get));<a name="line.412"></a> -<span class="sourceLineNo">413</span> }<a name="line.413"></a> -<span class="sourceLineNo">414</span> table.close();<a name="line.414"></a> -<span class="sourceLineNo">415</span> }<a name="line.415"></a> -<span 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class="sourceLineNo">426</span> put.addColumn(BYTES_FAMILY, qual, VALUE);<a name="line.426"></a> -<span class="sourceLineNo">427</span> puts.add(put);<a name="line.427"></a> -<span class="sourceLineNo">428</span> }<a name="line.428"></a> -<span class="sourceLineNo">429</span> Object[] results = new Object[puts.size()];<a name="line.429"></a> -<span class="sourceLineNo">430</span> table.batch(puts, results);<a name="line.430"></a> -<span class="sourceLineNo">431</span><a name="line.431"></a> -<span class="sourceLineNo">432</span> // validate<a name="line.432"></a> -<span class="sourceLineNo">433</span> validateSizeAndEmpty(results, 100);<a name="line.433"></a> -<span class="sourceLineNo">434</span><a name="line.434"></a> -<span class="sourceLineNo">435</span> // get the data back and validate that it is correct<a name="line.435"></a> -<span class="sourceLineNo">436</span> List<Row> gets = new ArrayList<Row>();<a name="line.436"></a> -<span class="sourceLineNo">437</span> for (int i = 0; i < 100; i++) {<a name="line.437"></a> -<span class="sourceLineNo">438</span> Get get = new Get(ONE_ROW);<a name="line.438"></a> -<span class="sourceLineNo">439</span> byte[] qual = Bytes.toBytes("column" + i);<a name="line.439"></a> -<span class="sourceLineNo">440</span> get.addColumn(BYTES_FAMILY, qual);<a name="line.440"></a> -<span class="sourceLineNo">441</span> gets.add(get);<a name="line.441"></a> -<span class="sourceLineNo">442</span> }<a name="line.442"></a> -<span class="sourceLineNo">443</span><a name="line.443"></a> -<span class="sourceLineNo">444</span> Object[] multiRes = new Object[gets.size()];<a name="line.444"></a> -<span class="sourceLineNo">445</span> table.batch(gets, multiRes);<a name="line.445"></a> -<span class="sourceLineNo">446</span><a name="line.446"></a> -<span class="sourceLineNo">447</span> int idx = 0;<a name="line.447"></a> -<span class="sourceLineNo">448</span> for (Object r : multiRes) {<a name="line.448"></a> -<span class="sourceLineNo">449</span> byte[] qual = Bytes.toBytes("column" + idx);<a name="line.449"></a> -<span class="sourceLineNo">450</span> validateResult(r, qual, VALUE);<a name="line.450"></a> -<span class="sourceLineNo">451</span> idx++;<a name="line.451"></a> -<span class="sourceLineNo">452</span> }<a name="line.452"></a> -<span class="sourceLineNo">453</span> table.close();<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> @Test(timeout=300000)<a name="line.456"></a> -<span class="sourceLineNo">457</span> public void testBatchWithIncrementAndAppend() throws Exception {<a name="line.457"></a> -<span class="sourceLineNo">458</span> LOG.info("test=testBatchWithIncrementAndAppend");<a name="line.458"></a> -<span class="sourceLineNo">459</span> final byte[] QUAL1 = Bytes.toBytes("qual1");<a name="line.459"></a> -<span class="sourceLineNo">460</span> final byte[] QUAL2 = 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name="line.470"></a> -<span class="sourceLineNo">471</span> Increment inc = new Increment(ONE_ROW);<a name="line.471"></a> -<span class="sourceLineNo">472</span> inc.addColumn(BYTES_FAMILY, QUAL2, 1);<a name="line.472"></a> -<span class="sourceLineNo">473</span> inc.addColumn(BYTES_FAMILY, QUAL3, 1);<a name="line.473"></a> -<span class="sourceLineNo">474</span><a name="line.474"></a> -<span class="sourceLineNo">475</span> Append a = new Append(ONE_ROW);<a name="line.475"></a> -<span class="sourceLineNo">476</span> a.add(BYTES_FAMILY, QUAL1, Bytes.toBytes("def"));<a name="line.476"></a> -<span class="sourceLineNo">477</span> a.add(BYTES_FAMILY, QUAL4, Bytes.toBytes("xyz"));<a name="line.477"></a> -<span class="sourceLineNo">478</span> List<Row> actions = new ArrayList<Row>();<a name="line.478"></a> -<span class="sourceLineNo">479</span> actions.add(inc);<a name="line.479"></a> -<span class="sourceLineNo">480</span> actions.add(a);<a name="line.480"></a> -<span class="sourceLineNo">481</span><a name="line.481"></a> -<span class="sourceLineNo">482</span> Object[] multiRes = new Object[actions.size()];<a name="line.482"></a> -<span class="sourceLineNo">483</span> table.batch(actions, multiRes);<a name="line.483"></a> -<span class="sourceLineNo">484</span> validateResult(multiRes[1], QUAL1, Bytes.toBytes("abcdef"));<a name="line.484"></a> -<span class="sourceLineNo">485</span> validateResult(multiRes[1], QUAL4, Bytes.toBytes("xyz"));<a name="line.485"></a> -<span class="sourceLineNo">486</span> validateResult(multiRes[0], QUAL2, Bytes.toBytes(2L));<a name="line.486"></a> -<span class="sourceLineNo">487</span> validateResult(multiRes[0], QUAL3, Bytes.toBytes(1L));<a name="line.487"></a> -<span class="sourceLineNo">488</span> table.close();<a name="line.488"></a> -<span class="sourceLineNo">489</span> }<a name="line.489"></a> -<span class="sourceLineNo">490</span><a name="line.490"></a> -<span class="sourceLineNo">491</span> 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name="line.512"></a> -<span class="sourceLineNo">513</span> };<a name="line.513"></a> -<span class="sourceLineNo">514</span><a name="line.514"></a> -<span class="sourceLineNo">515</span> NonceGenerator oldCnm =<a name="line.515"></a> -<span class="sourceLineNo">516</span> ConnectionUtils.injectNonceGeneratorForTesting((ClusterConnection)connection, cnm);<a name="line.516"></a> -<span class="sourceLineNo">517</span><a name="line.517"></a> -<span class="sourceLineNo">518</span> // First test sequential requests.<a name="line.518"></a> -<span class="sourceLineNo">519</span> try {<a name="line.519"></a> -<span class="sourceLineNo">520</span> Increment inc = new Increment(ONE_ROW);<a name="line.520"></a> -<span class="sourceLineNo">521</span> inc.addColumn(BYTES_FAMILY, QUALIFIER, 1L);<a name="line.521"></a> -<span class="sourceLineNo">522</span> table.increment(inc);<a name="line.522"></a> -<span class="sourceLineNo">523</span> inc = new Increment(ONE_ROW);<a name="line.523"></a> -<span 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class="sourceLineNo">556</span> fail("Not expected");<a name="line.556"></a> -<span class="sourceLineNo">557</span> }<a name="line.557"></a> -<span class="sourceLineNo">558</span> try {<a name="line.558"></a> -<span class="sourceLineNo">559</span> table.increment(inc);<a name="line.559"></a> -<span class="sourceLineNo">560</span> } catch (OperationConflictException ex) { // Some threads are expected to fail.<a name="line.560"></a> -<span class="sourceLineNo">561</span> } catch (IOException ioEx) {<a name="line.561"></a> -<span class="sourceLineNo">562</span> fail("Not expected");<a name="line.562"></a> -<span class="sourceLineNo">563</span> }<a name="line.563"></a> -<span class="sourceLineNo">564</span> doneLatch.countDown();<a name="line.564"></a> -<span class="sourceLineNo">565</span> }<a name="line.565"></a> -<span class="sourceLineNo">566</span> };<a name="line.566"></a> -<span class="sourceLineNo">567</span> Threads.setDaemonThreadRunning(new Thread(r));<a name="line.567"></a> 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puts = constructPutRequests();<a name="line.589"></a> -<span class="sourceLineNo">590</span> Object[] results = new Object[puts.size()];<a name="line.590"></a> -<span class="sourceLineNo">591</span> table.batch(puts, results);<a name="line.591"></a> -<span class="sourceLineNo">592</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.592"></a> -<span class="sourceLineNo">593</span><a name="line.593"></a> -<span class="sourceLineNo">594</span> // Batch: get, get, put(new col), delete, get, get of put, get of deleted,<a name="line.594"></a> -<span class="sourceLineNo">595</span> // put<a name="line.595"></a> -<span class="sourceLineNo">596</span> List<Row> actions = new ArrayList<Row>();<a name="line.596"></a> -<span class="sourceLineNo">597</span><a name="line.597"></a> -<span class="sourceLineNo">598</span> byte[] qual2 = Bytes.toBytes("qual2");<a name="line.598"></a> -<span class="sourceLineNo">599</span> byte[] val2 = Bytes.toBytes("putvalue2");<a name="line.599"></a> -<span class="sourceLineNo">600</span><a name="line.600"></a> -<span class="sourceLineNo">601</span> // 0 get<a name="line.601"></a> -<span class="sourceLineNo">602</span> Get get = new Get(KEYS[10]);<a name="line.602"></a> -<span class="sourceLineNo">603</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.603"></a> -<span class="sourceLineNo">604</span> actions.add(get);<a name="line.604"></a> -<span class="sourceLineNo">605</span><a name="line.605"></a> -<span class="sourceLineNo">606</span> // 1 get<a name="line.606"></a> -<span class="sourceLineNo">607</span> get = new Get(KEYS[11]);<a name="line.607"></a> -<span class="sourceLineNo">608</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.608"></a> -<span class="sourceLineNo">609</span> actions.add(get);<a name="line.609"></a> -<span class="sourceLineNo">610</span><a name="line.610"></a> -<span class="sourceLineNo">611</span> // 2 put of new column<a name="line.611"></a> -<span class="sourceLineNo">612</span> Put put = new Put(KEYS[10]);<a name="line.612"></a> -<span class="sourceLineNo">613</span> put.addColumn(BYTES_FAMILY, qual2, val2);<a name="line.613"></a> -<span class="sourceLineNo">614</span> actions.add(put);<a name="line.614"></a> -<span class="sourceLineNo">615</span><a name="line.615"></a> -<span class="sourceLineNo">616</span> // 3 delete<a name="line.616"></a> -<span class="sourceLineNo">617</span> Delete delete = new Delete(KEYS[20]);<a name="line.617"></a> -<span class="sourceLineNo">618</span> delete.addFamily(BYTES_FAMILY);<a name="line.618"></a> -<span class="sourceLineNo">619</span> actions.add(delete);<a name="line.619"></a> -<span class="sourceLineNo">620</span><a name="line.620"></a> -<span class="sourceLineNo">621</span> // 4 get<a name="line.621"></a> -<span class="sourceLineNo">622</span> get = new Get(KEYS[30]);<a name="line.622"></a> -<span class="sourceLineNo">623</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.623"></a> -<span class="sourceLineNo">624</span> actions.add(get);<a name="line.624"></a> -<span class="sourceLineNo">625</span><a name="line.625"></a> -<span class="sourceLineNo">626</span> // There used to be a 'get' of a previous put here, but removed<a name="line.626"></a> -<span class="sourceLineNo">627</span> // since this API really cannot guarantee order in terms of mixed<a name="line.627"></a> -<span class="sourceLineNo">628</span> // get/puts.<a name="line.628"></a> -<span class="sourceLineNo">629</span><a name="line.629"></a> -<span class="sourceLineNo">630</span> // 5 put of new column<a name="line.630"></a> -<span class="sourceLineNo">631</span> put = new Put(KEYS[40]);<a name="line.631"></a> -<span class="sourceLineNo">632</span> put.addColumn(BYTES_FAMILY, qual2, val2);<a name="line.632"></a> -<span class="sourceLineNo">633</span> actions.add(put);<a name="line.633"></a> -<span class="sourceLineNo">634</span><a name="line.634"></a> -<span class="sourceLineNo">635</span> results = new Object[actions.size()];<a name="line.635"></a> -<span class="sourceLineNo">636</span> table.batch(actions, results);<a name="line.636"></a> -<span class="sourceLineNo">637</span><a name="line.637"></a> -<span class="sourceLineNo">638</span> // Validation<a name="line.638"></a> -<span class="sourceLineNo">639</span><a name="line.639"></a> -<span class="sourceLineNo">640</span> validateResult(results[0]);<a name="line.640"></a> -<span class="sourceLineNo">641</span> validateResult(results[1]);<a name="line.641"></a> -<span class="sourceLineNo">642</span> validateEmpty(results[2]);<a name="line.642"></a> -<span class="sourceLineNo">643</span> validateEmpty(results[3]);<a name="line.643"></a> -<span class="sourceLineNo">644</span> validateResult(results[4]);<a name="line.644"></a> -<span class="sourceLineNo">645</span> validateEmpty(results[5]);<a name="line.645"></a> -<span class="sourceLineNo">646</span><a name="line.646"></a> -<span class="sourceLineNo">647</span> // validate last put, 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QUALIFIER, VALUE);<a name="line.659"></a> -<span class="sourceLineNo">660</span> }<a name="line.660"></a> -<span class="sourceLineNo">661</span><a name="line.661"></a> -<span class="sourceLineNo">662</span> private void validateResult(Object r1, byte[] qual, byte[] val) {<a name="line.662"></a> -<span class="sourceLineNo">663</span> Result r = (Result)r1;<a name="line.663"></a> -<span class="sourceLineNo">664</span> Assert.assertTrue(r.containsColumn(BYTES_FAMILY, qual));<a name="line.664"></a> -<span class="sourceLineNo">665</span> byte[] value = r.getValue(BYTES_FAMILY, qual);<a name="line.665"></a> -<span class="sourceLineNo">666</span> if (0 != Bytes.compareTo(val, value)) {<a name="line.666"></a> -<span class="sourceLineNo">667</span> fail("Expected [" + Bytes.toStringBinary(val)<a name="line.667"></a> -<span class="sourceLineNo">668</span> + "] but got [" + Bytes.toStringBinary(value) + "]");<a name="line.668"></a> -<span class="sourceLineNo">669</span> }<a name="line.669"></a> -<span class="sourceLineNo">670</span> }<a name="line.670"></a> -<span class="sourceLineNo">671</span><a name="line.671"></a> -<span class="sourceLineNo">672</span> private List<Put> constructPutRequests() {<a name="line.672"></a> -<span class="sourceLineNo">673</span> List<Put> puts = new ArrayList<>();<a name="line.673"></a> -<span class="sourceLineNo">674</span> for (byte[] k : KEYS) {<a name="line.674"></a> -<span class="sourceLineNo">675</span> Put put = new Put(k);<a name="line.675"></a> -<span class="sourceLineNo">676</span> put.addColumn(BYTES_FAMILY, QUALIFIER, VALUE);<a name="line.676"></a> -<span class="sourceLineNo">677</span> puts.add(put);<a name="line.677"></a> -<span class="sourceLineNo">678</span> }<a name="line.678"></a> -<span class="sourceLineNo">679</span> return puts;<a name="line.679"></a> -<span class="sourceLineNo">680</span> }<a name="line.680"></a> -<span class="sourceLineNo">681</span><a name="line.681"></a> -<span class="sourceLineNo">682</span> private void validateLoadedData(Table table) throws IOException {<a name="line.682"></a> -<span class="sourceLineNo">683</span> // get the data back and validate that it is correct<a name="line.683"></a> -<span class="sourceLineNo">684</span> LOG.info("Validating data on " + table);<a name="line.684"></a> -<span class="sourceLineNo">685</span> for (byte[] k : KEYS) {<a name="line.685"></a> -<span class="sourceLineNo">686</span> Get get = new Get(k);<a name="line.686"></a> -<span class="sourceLineNo">687</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.687"></a> -<span class="sourceLineNo">688</span> Result r = table.get(get);<a name="line.688"></a> -<span class="sourceLineNo">689</span> Assert.assertTrue(r.containsColumn(BYTES_FAMILY, QUALIFIER));<a name="line.689"></a> -<span class="sourceLineNo">690</span> Assert.assertEquals(0, Bytes.compareTo(VALUE, r<a name="line.690"></a> -<span class="sourceLineNo">691</span> .getValue(BYTES_FAMILY, QUALIFIER)));<a name="line.691"></a> -<span class="sourceLineNo">692</span> }<a name="line.692"></a> -<span class="sourceLineNo">693</span> }<a name="line.693"></a> -<span class="sourceLineNo">694</span><a name="line.694"></a> -<span class="sourceLineNo">695</span> private void validateEmpty(Object r1) {<a name="line.695"></a> -<span class="sourceLineNo">696</span> Result result = (Result)r1;<a name="line.696"></a> -<span class="sourceLineNo">697</span> Assert.assertTrue(result != null);<a name="line.697"></a> -<span class="sourceLineNo">698</span> Assert.assertTrue(result.getRow() == null);<a name="line.698"></a> -<span class="sourceLineNo">699</span> Assert.assertEquals(0, result.rawCells().length);<a name="line.699"></a> -<span class="sourceLineNo">700</span> }<a name="line.700"></a> -<span class="sourceLineNo">701</span><a name="line.701"></a> -<span class="sourceLineNo">702</span> private void validateSizeAndEmpty(Object[] results, int expectedSize) {<a name="line.702"></a> -<span class="sourceLineNo">703</span> // Validate got back the same number of Result objects, all empty<a name="line.703"></a> -<span class="sourceLineNo">704</span> Assert.assertEquals(expectedSize, results.length);<a name="line.704"></a> -<span class="sourceLineNo">705</span> for (Object result : results) {<a name="line.705"></a> -<span class="sourceLineNo">706</span> validateEmpty(result);<a name="line.706"></a> -<span class="sourceLineNo">707</span> }<a name="line.707"></a> -<span class="sourceLineNo">708</span> }<a name="line.708"></a> -<span class="sourceLineNo">709</span>}<a name="line.709"></a> +<span class="sourceLineNo">149</span> UTIL.getConfiguration().setLong("hbase.htable.threads.coresize", slaves + 1);<a name="line.149"></a> +<span class="sourceLineNo">150</span> try (Connection connection = ConnectionFactory.createConnection(UTIL.getConfiguration())) {<a name="line.150"></a> +<span class="sourceLineNo">151</span> ThreadPoolExecutor executor = HTable.getDefaultExecutor(UTIL.getConfiguration());<a name="line.151"></a> +<span class="sourceLineNo">152</span> try {<a name="line.152"></a> +<span class="sourceLineNo">153</span> try (Table t = connection.getTable(TEST_TABLE, executor)) {<a name="line.153"></a> +<span class="sourceLineNo">154</span> List<Put> puts = constructPutRequests(); // creates a Put for every region<a name="line.154"></a> +<span class="sourceLineNo">155</span> t.batch(puts, null);<a name="line.155"></a> +<span class="sourceLineNo">156</span> HashSet<ServerName> regionservers = new HashSet<ServerName>();<a name="line.156"></a> +<span class="sourceLineNo">157</span> try (RegionLocator locator = connection.getRegionLocator(TEST_TABLE)) {<a name="line.157"></a> +<span class="sourceLineNo">158</span> for (Row r : puts) {<a name="line.158"></a> +<span class="sourceLineNo">159</span> HRegionLocation location = locator.getRegionLocation(r.getRow());<a name="line.159"></a> +<span class="sourceLineNo">160</span> regionservers.add(location.getServerName());<a name="line.160"></a> +<span class="sourceLineNo">161</span> }<a name="line.161"></a> +<span class="sourceLineNo">162</span> }<a name="line.162"></a> +<span class="sourceLineNo">163</span> assertEquals(regionservers.size(), executor.getLargestPoolSize());<a name="line.163"></a> +<span class="sourceLineNo">164</span> }<a name="line.164"></a> +<span class="sourceLineNo">165</span> } finally {<a name="line.165"></a> +<span class="sourceLineNo">166</span> executor.shutdownNow();<a name="line.166"></a> +<span class="sourceLineNo">167</span> }<a name="line.167"></a> +<span class="sourceLineNo">168</span> }<a name="line.168"></a> +<span class="sourceLineNo">169</span> }<a name="line.169"></a> +<span class="sourceLineNo">170</span><a name="line.170"></a> +<span class="sourceLineNo">171</span> @Test(timeout=300000)<a name="line.171"></a> +<span class="sourceLineNo">172</span> public void testBatchWithGet() throws Exception {<a name="line.172"></a> +<span class="sourceLineNo">173</span> LOG.info("test=testBatchWithGet");<a name="line.173"></a> +<span class="sourceLineNo">174</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.174"></a> +<span class="sourceLineNo">175</span><a name="line.175"></a> +<span class="sourceLineNo">176</span> // load test data<a name="line.176"></a> +<span class="sourceLineNo">177</span> List<Put> puts = constructPutRequests();<a name="line.177"></a> +<span class="sourceLineNo">178</span> table.batch(puts, null);<a name="line.178"></a> +<span class="sourceLineNo">179</span><a name="line.179"></a> +<span class="sourceLineNo">180</span> // create a list of gets and run it<a name="line.180"></a> +<span class="sourceLineNo">181</span> List<Row> gets = new ArrayList<Row>();<a name="line.181"></a> +<span class="sourceLineNo">182</span> for (byte[] k : KEYS) {<a name="line.182"></a> +<span class="sourceLineNo">183</span> Get get = new Get(k);<a name="line.183"></a> +<span class="sourceLineNo">184</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.184"></a> +<span class="sourceLineNo">185</span> gets.add(get);<a name="line.185"></a> +<span class="sourceLineNo">186</span> }<a name="line.186"></a> +<span class="sourceLineNo">187</span> Result[] multiRes = new Result[gets.size()];<a name="line.187"></a> +<span class="sourceLineNo">188</span> table.batch(gets, multiRes);<a name="line.188"></a> +<span class="sourceLineNo">189</span><a name="line.189"></a> +<span class="sourceLineNo">190</span> // Same gets using individual call API<a name="line.190"></a> +<span class="sourceLineNo">191</span> List<Result> singleRes = new ArrayList<Result>();<a name="line.191"></a> +<span class="sourceLineNo">192</span> for (Row get : gets) {<a name="line.192"></a> +<span class="sourceLineNo">193</span> singleRes.add(table.get((Get) get));<a name="line.193"></a> +<span class="sourceLineNo">194</span> }<a name="line.194"></a> +<span class="sourceLineNo">195</span> // Compare results<a name="line.195"></a> +<span class="sourceLineNo">196</span> Assert.assertEquals(singleRes.size(), multiRes.length);<a name="line.196"></a> +<span class="sourceLineNo">197</span> for (int i = 0; i < singleRes.size(); i++) {<a name="line.197"></a> +<span class="sourceLineNo">198</span> Assert.assertTrue(singleRes.get(i).containsColumn(BYTES_FAMILY, QUALIFIER));<a name="line.198"></a> +<span class="sourceLineNo">199</span> Cell[] singleKvs = singleRes.get(i).rawCells();<a name="line.199"></a> +<span class="sourceLineNo">200</span> Cell[] multiKvs = multiRes[i].rawCells();<a name="line.200"></a> +<span class="sourceLineNo">201</span> for (int j = 0; j < singleKvs.length; j++) {<a name="line.201"></a> +<span class="sourceLineNo">202</span> Assert.assertEquals(singleKvs[j], multiKvs[j]);<a name="line.202"></a> +<span class="sourceLineNo">203</span> Assert.assertEquals(0, Bytes.compareTo(CellUtil.cloneValue(singleKvs[j]),<a name="line.203"></a> +<span class="sourceLineNo">204</span> CellUtil.cloneValue(multiKvs[j])));<a name="line.204"></a> +<span class="sourceLineNo">205</span> }<a name="line.205"></a> +<span class="sourceLineNo">206</span> }<a name="line.206"></a> +<span class="sourceLineNo">207</span> table.close();<a name="line.207"></a> +<span class="sourceLineNo">208</span> }<a name="line.208"></a> +<span class="sourceLineNo">209</span><a name="line.209"></a> +<span class="sourceLineNo">210</span> @Test<a name="line.210"></a> +<span class="sourceLineNo">211</span> public void testBadFam() throws Exception {<a name="line.211"></a> +<span class="sourceLineNo">212</span> LOG.info("test=testBadFam");<a name="line.212"></a> +<span class="sourceLineNo">213</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.213"></a> +<span class="sourceLineNo">214</span><a name="line.214"></a> +<span class="sourceLineNo">215</span> List<Row> actions = new ArrayList<Row>();<a name="line.215"></a> +<span class="sourceLineNo">216</span> Put p = new Put(Bytes.toBytes("row1"));<a name="line.216"></a> +<span class="sourceLineNo">217</span> p.addColumn(Bytes.toBytes("bad_family"), Bytes.toBytes("qual"), Bytes.toBytes("value"));<a name="line.217"></a> +<span class="sourceLineNo">218</span> actions.add(p);<a name="line.218"></a> +<span class="sourceLineNo">219</span> p = new Put(Bytes.toBytes("row2"));<a name="line.219"></a> +<span class="sourceLineNo">220</span> p.addColumn(BYTES_FAMILY, Bytes.toBytes("qual"), Bytes.toBytes("value"));<a name="line.220"></a> +<span class="sourceLineNo">221</span> actions.add(p);<a name="line.221"></a> +<span class="sourceLineNo">222</span><a name="line.222"></a> +<span class="sourceLineNo">223</span> // row1 and row2 should be in the same region.<a name="line.223"></a> +<span class="sourceLineNo">224</span><a name="line.224"></a> +<span class="sourceLineNo">225</span> Object [] r = new Object[actions.size()];<a name="line.225"></a> +<span class="sourceLineNo">226</span> try {<a name="line.226"></a> +<span class="sourceLineNo">227</span> table.batch(actions, r);<a name="line.227"></a> +<span class="sourceLineNo">228</span> fail();<a name="line.228"></a> +<span class="sourceLineNo">229</span> } catch (RetriesExhaustedWithDetailsException ex) {<a name="line.229"></a> +<span class="sourceLineNo">230</span> LOG.debug(ex);<a name="line.230"></a> +<span class="sourceLineNo">231</span> // good!<a name="line.231"></a> +<span class="sourceLineNo">232</span> assertFalse(ex.mayHaveClusterIssues());<a name="line.232"></a> +<span class="sourceLineNo">233</span> }<a name="line.233"></a> +<span class="sourceLineNo">234</span> assertEquals(2, r.length);<a name="line.234"></a> +<span class="sourceLineNo">235</span> assertTrue(r[0] instanceof Throwable);<a name="line.235"></a> +<span class="sourceLineNo">236</span> assertTrue(r[1] instanceof Result);<a name="line.236"></a> +<span class="sourceLineNo">237</span> table.close();<a name="line.237"></a> +<span class="sourceLineNo">238</span> }<a name="line.238"></a> +<span class="sourceLineNo">239</span><a name="line.239"></a> +<span class="sourceLineNo">240</span> @Test (timeout=300000)<a name="line.240"></a> +<span class="sourceLineNo">241</span> public void testFlushCommitsNoAbort() throws Exception {<a name="line.241"></a> +<span class="sourceLineNo">242</span> LOG.info("test=testFlushCommitsNoAbort");<a name="line.242"></a> +<span class="sourceLineNo">243</span> doTestFlushCommits(false);<a name="line.243"></a> +<span class="sourceLineNo">244</span> }<a name="line.244"></a> +<span class="sourceLineNo">245</span><a name="line.245"></a> +<span class="sourceLineNo">246</span> /**<a name="line.246"></a> +<span class="sourceLineNo">247</span> * Only run one Multi test with a forced RegionServer abort. Otherwise, the<a name="line.247"></a> +<span class="sourceLineNo">248</span> * unit tests will take an unnecessarily long time to run.<a name="line.248"></a> +<span class="sourceLineNo">249</span> *<a name="line.249"></a> +<span class="sourceLineNo">250</span> * @throws Exception<a name="line.250"></a> +<span class="sourceLineNo">251</span> */<a name="line.251"></a> +<span class="sourceLineNo">252</span> @Test (timeout=360000)<a name="line.252"></a> +<span class="sourceLineNo">253</span> public void testFlushCommitsWithAbort() throws Exception {<a name="line.253"></a> +<span class="sourceLineNo">254</span> LOG.info("test=testFlushCommitsWithAbort");<a name="line.254"></a> +<span class="sourceLineNo">255</span> doTestFlushCommits(true);<a name="line.255"></a> +<span class="sourceLineNo">256</span> }<a name="line.256"></a> +<span class="sourceLineNo">257</span><a name="line.257"></a> +<span class="sourceLineNo">258</span> /**<a name="line.258"></a> +<span class="sourceLineNo">259</span> * Set table auto flush to false and test flushing commits<a name="line.259"></a> +<span class="sourceLineNo">260</span> * @param doAbort true if abort one regionserver in the testing<a name="line.260"></a> +<span class="sourceLineNo">261</span> * @throws Exception<a name="line.261"></a> +<span class="sourceLineNo">262</span> */<a name="line.262"></a> +<span class="sourceLineNo">263</span> private void doTestFlushCommits(boolean doAbort) throws Exception {<a name="line.263"></a> +<span class="sourceLineNo">264</span> // Load the data<a name="line.264"></a> +<span class="sourceLineNo">265</span> LOG.info("get new table");<a name="line.265"></a> +<span class="sourceLineNo">266</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.266"></a> +<span class="sourceLineNo">267</span> table.setWriteBufferSize(10 * 1024 * 1024);<a name="line.267"></a> +<span class="sourceLineNo">268</span><a name="line.268"></a> +<span class="sourceLineNo">269</span> LOG.info("constructPutRequests");<a name="line.269"></a> +<span class="sourceLineNo">270</span> List<Put> puts = constructPutRequests();<a name="line.270"></a> +<span class="sourceLineNo">271</span> table.put(puts);<a name="line.271"></a> +<span class="sourceLineNo">272</span> LOG.info("puts");<a name="line.272"></a> +<span class="sourceLineNo">273</span> final int liveRScount = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads()<a name="line.273"></a> +<span class="sourceLineNo">274</span> .size();<a name="line.274"></a> +<span class="sourceLineNo">275</span> assert liveRScount > 0;<a name="line.275"></a> +<span class="sourceLineNo">276</span> JVMClusterUtil.RegionServerThread liveRS = UTIL.getMiniHBaseCluster()<a name="line.276"></a> +<span class="sourceLineNo">277</span> .getLiveRegionServerThreads().get(0);<a name="line.277"></a> +<span class="sourceLineNo">278</span> if (doAbort) {<a name="line.278"></a> +<span class="sourceLineNo">279</span> liveRS.getRegionServer().abort("Aborting for tests",<a name="line.279"></a> +<span class="sourceLineNo">280</span> new Exception("doTestFlushCommits"));<a name="line.280"></a> +<span class="sourceLineNo">281</span> // If we wait for no regions being online after we abort the server, we<a name="line.281"></a> +<span class="sourceLineNo">282</span> // could ensure the master has re-assigned the regions on killed server<a name="line.282"></a> +<span class="sourceLineNo">283</span> // after writing successfully. It means the server we aborted is dead<a name="line.283"></a> +<span class="sourceLineNo">284</span> // and detected by matser<a name="line.284"></a> +<span class="sourceLineNo">285</span> while (liveRS.getRegionServer().getNumberOfOnlineRegions() != 0) {<a name="line.285"></a> +<span class="sourceLineNo">286</span> Thread.sleep(100);<a name="line.286"></a> +<span class="sourceLineNo">287</span> }<a name="line.287"></a> +<span class="sourceLineNo">288</span> // try putting more keys after the abort. same key/qual... just validating<a name="line.288"></a> +<span class="sourceLineNo">289</span> // no exceptions thrown<a name="line.289"></a> +<span class="sourceLineNo">290</span> puts = constructPutRequests();<a name="line.290"></a> +<span class="sourceLineNo">291</span> table.put(puts);<a name="line.291"></a> +<span class="sourceLineNo">292</span> }<a name="line.292"></a> +<span class="sourceLineNo">293</span><a name="line.293"></a> +<span class="sourceLineNo">294</span> LOG.info("validating loaded data");<a name="line.294"></a> +<span class="sourceLineNo">295</span> validateLoadedData(table);<a name="line.295"></a> +<span class="sourceLineNo">296</span><a name="line.296"></a> +<span class="sourceLineNo">297</span> // Validate server and region count<a name="line.297"></a> +<span class="sourceLineNo">298</span> List<JVMClusterUtil.RegionServerThread> liveRSs = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads();<a name="line.298"></a> +<span class="sourceLineNo">299</span> int count = 0;<a name="line.299"></a> +<span class="sourceLineNo">300</span> for (JVMClusterUtil.RegionServerThread t: liveRSs) {<a name="line.300"></a> +<span class="sourceLineNo">301</span> count++;<a name="line.301"></a> +<span class="sourceLineNo">302</span> LOG.info("Count=" + count + ", Alive=" + t.getRegionServer());<a name="line.302"></a> +<span class="sourceLineNo">303</span> }<a name="line.303"></a> +<span class="sourceLineNo">304</span> LOG.info("Count=" + count);<a name="line.304"></a> +<span class="sourceLineNo">305</span> Assert.assertEquals("Server count=" + count + ", abort=" + doAbort,<a name="line.305"></a> +<span class="sourceLineNo">306</span> (doAbort ? (liveRScount - 1) : liveRScount), count);<a name="line.306"></a> +<span class="sourceLineNo">307</span> if (doAbort) {<a name="line.307"></a> +<span class="sourceLineNo">308</span> UTIL.getMiniHBaseCluster().waitOnRegionServer(0);<a name="line.308"></a> +<span class="sourceLineNo">309</span> UTIL.waitFor(15 * 1000, new Waiter.Predicate<Exception>() {<a name="line.309"></a> +<span class="sourceLineNo">310</span> @Override<a name="line.310"></a> +<span class="sourceLineNo">311</span> public boolean evaluate() throws Exception {<a name="line.311"></a> +<span class="sourceLineNo">312</span> // Master is also a regionserver, so the count is liveRScount<a name="line.312"></a> +<span class="sourceLineNo">313</span> return UTIL.getMiniHBaseCluster().getMaster()<a name="line.313"></a> +<span class="sourceLineNo">314</span> .getClusterStatus().getServersSize() == liveRScount;<a name="line.314"></a> +<span class="sourceLineNo">315</span> }<a name="line.315"></a> +<span class="sourceLineNo">316</span> });<a name="line.316"></a> +<span class="sourceLineNo">317</span> UTIL.waitFor(15 * 1000, UTIL.predicateNoRegionsInTransition());<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> table.close();<a name="line.320"></a> +<span class="sourceLineNo">321</span> LOG.info("done");<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> @Test (timeout=300000)<a name="line.324"></a> +<span class="sourceLineNo">325</span> public void testBatchWithPut() throws Exception {<a name="line.325"></a> +<span class="sourceLineNo">326</span> LOG.info("test=testBatchWithPut");<a name="line.326"></a> +<span class="sourceLineNo">327</span> Table table = CONNECTION.getTable(TEST_TABLE);<a name="line.327"></a> +<span class="sourceLineNo">328</span> // put multiple rows using a batch<a name="line.328"></a> +<span class="sourceLineNo">329</span> List<Put> puts = constructPutRequests();<a name="line.329"></a> +<span class="sourceLineNo">330</span><a name="line.330"></a> +<span class="sourceLineNo">331</span> Object[] results = new Object[puts.size()];<a name="line.331"></a> +<span class="sourceLineNo">332</span> table.batch(puts, results);<a name="line.332"></a> +<span class="sourceLineNo">333</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.333"></a> +<span class="sourceLineNo">334</span><a name="line.334"></a> +<span class="sourceLineNo">335</span> if (true) {<a name="line.335"></a> +<span class="sourceLineNo">336</span> int liveRScount = UTIL.getMiniHBaseCluster().getLiveRegionServerThreads().size();<a name="line.336"></a> +<span class="sourceLineNo">337</span> assert liveRScount > 0;<a name="line.337"></a> +<span class="sourceLineNo">338</span> JVMClusterUtil.RegionServerThread liveRS =<a name="line.338"></a> +<span class="sourceLineNo">339</span> UTIL.getMiniHBaseCluster().getLiveRegionServerThreads().get(0);<a name="line.339"></a> +<span class="sourceLineNo">340</span> liveRS.getRegionServer().abort("Aborting for tests", new Exception("testBatchWithPut"));<a name="line.340"></a> +<span class="sourceLineNo">341</span> puts = constructPutRequests();<a name="line.341"></a> +<span class="sourceLineNo">342</span> try {<a name="line.342"></a> +<span class="sourceLineNo">343</span> results = new Object[puts.size()];<a name="line.343"></a> +<span class="sourceLineNo">344</span> table.batch(puts, results);<a name="line.344"></a> +<span class="sourceLineNo">345</span> } catch (RetriesExhaustedWithDetailsException ree) {<a name="line.345"></a> +<span class="sourceLineNo">346</span> LOG.info(ree.getExhaustiveDescription());<a name="line.346"></a> +<span class="sourceLineNo">347</span> table.close();<a name="line.347"></a> +<span class="sourceLineNo">348</span> throw ree;<a name="line.348"></a> +<span class="sourceLineNo">349</span> }<a name="line.349"></a> +<span class="sourceLineNo">350</span> validateSizeAndEmpty(results, KEYS.length);<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> validateLoadedData(table);<a name="line.353"></a> +<span class="sourceLineNo">354</span> table.close();<a name="line.354"></a> +<span class="sourceLineNo">355</span> }<a name="line.355"></a> +<span class="sourceLineNo">356</span><a name="line.356"></a> +<span class="sourceLineNo">357</span> @Test(timeout=300000)<a name="line.357"></a> +<span class="sourceLineNo">358</span> public void testBatchWithDelete() throws Exception {<a name="line.358"></a> +<span class="sourceLineNo">359</span> LOG.info("test=testBatchWithDelete");<a name="line.359"></a> +<span class="sourceLineNo">360</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.360"></a> +<span class="sourceLineNo">361</span><a name="line.361"></a> +<span class="sourceLineNo">362</span> // Load some data<a name="line.362"></a> +<span class="sourceLineNo">363</span> List<Put> puts = constructPutRequests();<a name="line.363"></a> +<span class="sourceLineNo">364</span> Object[] results = new Object[puts.size()];<a name="line.364"></a> +<span class="sourceLineNo">365</span> table.batch(puts, results);<a name="line.365"></a> +<span class="sourceLineNo">366</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.366"></a> +<span class="sourceLineNo">367</span><a name="line.367"></a> +<span class="sourceLineNo">368</span> // Deletes<a name="line.368"></a> +<span class="sourceLineNo">369</span> List<Row> deletes = new ArrayList<Row>();<a name="line.369"></a> +<span class="sourceLineNo">370</span> for (int i = 0; i < KEYS.length; i++) {<a name="line.370"></a> +<span class="sourceLineNo">371</span> Delete delete = new Delete(KEYS[i]);<a name="line.371"></a> +<span class="sourceLineNo">372</span> delete.addFamily(BYTES_FAMILY);<a name="line.372"></a> +<span class="sourceLineNo">373</span> deletes.add(delete);<a name="line.373"></a> +<span class="sourceLineNo">374</span> }<a name="line.374"></a> +<span class="sourceLineNo">375</span> results= new Object[deletes.size()];<a name="line.375"></a> +<span class="sourceLineNo">376</span> table.batch(deletes, results);<a name="line.376"></a> +<span class="sourceLineNo">377</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.377"></a> +<span class="sourceLineNo">378</span><a name="line.378"></a> +<span class="sourceLineNo">379</span> // Get to make sure ...<a name="line.379"></a> +<span class="sourceLineNo">380</span> for (byte[] k : KEYS) {<a name="line.380"></a> +<span class="sourceLineNo">381</span> Get get = new Get(k);<a name="line.381"></a> +<span class="sourceLineNo">382</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.382"></a> +<span class="sourceLineNo">383</span> Assert.assertFalse(table.exists(get));<a name="line.383"></a> +<span class="sourceLineNo">384</span> }<a name="line.384"></a> +<span class="sourceLineNo">385</span> table.close();<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> @Test(timeout=300000)<a name="line.388"></a> +<span class="sourceLineNo">389</span> public void testHTableDeleteWithList() throws Exception {<a name="line.389"></a> +<span class="sourceLineNo">390</span> LOG.info("test=testHTableDeleteWithList");<a name="line.390"></a> +<span class="sourceLineNo">391</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.391"></a> +<span class="sourceLineNo">392</span><a name="line.392"></a> +<span class="sourceLineNo">393</span> // Load some data<a name="line.393"></a> +<span class="sourceLineNo">394</span> List<Put> puts = constructPutRequests();<a name="line.394"></a> +<span class="sourceLineNo">395</span> Object[] results = new Object[puts.size()];<a name="line.395"></a> +<span class="sourceLineNo">396</span> table.batch(puts, results);<a name="line.396"></a> +<span class="sourceLineNo">397</span> validateSizeAndEmpty(results, KEYS.length);<a name="line.397"></a> +<span class="sourceLineNo">398</span><a name="line.398"></a> +<span class="sourceLineNo">399</span> // Deletes<a name="line.399"></a> +<span class="sourceLineNo">400</span> ArrayList<Delete> deletes = new ArrayList<Delete>();<a name="line.400"></a> +<span class="sourceLineNo">401</span> for (int i = 0; i < KEYS.length; i++) {<a name="line.401"></a> +<span class="sourceLineNo">402</span> Delete delete = new Delete(KEYS[i]);<a name="line.402"></a> +<span class="sourceLineNo">403</span> delete.addFamily(BYTES_FAMILY);<a name="line.403"></a> +<span class="sourceLineNo">404</span> deletes.add(delete);<a name="line.404"></a> +<span class="sourceLineNo">405</span> }<a name="line.405"></a> +<span class="sourceLineNo">406</span> table.delete(deletes);<a name="line.406"></a> +<span class="sourceLineNo">407</span> Assert.assertTrue(deletes.isEmpty());<a name="line.407"></a> +<span class="sourceLineNo">408</span><a name="line.408"></a> +<span class="sourceLineNo">409</span> // Get to make sure ...<a name="line.409"></a> +<span class="sourceLineNo">410</span> for (byte[] k : KEYS) {<a name="line.410"></a> +<span class="sourceLineNo">411</span> Get get = new Get(k);<a name="line.411"></a> +<span class="sourceLineNo">412</span> get.addColumn(BYTES_FAMILY, QUALIFIER);<a name="line.412"></a> +<span class="sourceLineNo">413</span> Assert.assertFalse(table.exists(get));<a name="line.413"></a> +<span class="sourceLineNo">414</span> }<a name="line.414"></a> +<span class="sourceLineNo">415</span> table.close();<a name="line.415"></a> +<span class="sourceLineNo">416</span> }<a name="line.416"></a> +<span class="sourceLineNo">417</span><a name="line.417"></a> +<span class="sourceLineNo">418</span> @Test(timeout=300000)<a name="line.418"></a> +<span class="sourceLineNo">419</span> public void testBatchWithManyColsInOneRowGetAndPut() throws Exception {<a name="line.419"></a> +<span class="sourceLineNo">420</span> LOG.info("test=testBatchWithManyColsInOneRowGetAndPut");<a name="line.420"></a> +<span class="sourceLineNo">421</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.421"></a> +<span class="sourceLineNo">422</span><a name="line.422"></a> +<span class="sourceLineNo">423</span> List<Row> puts = new ArrayList<Row>();<a name="line.423"></a> +<span class="sourceLineNo">424</span> for (int i = 0; i < 100; i++) {<a name="line.424"></a> +<span class="sourceLineNo">425</span> Put put = new Put(ONE_ROW);<a name="line.425"></a> +<span class="sourceLineNo">426</span> byte[] qual = Bytes.toBytes("column" + i);<a name="line.426"></a> +<span class="sourceLineNo">427</span> put.addColumn(BYTES_FAMILY, qual, VALUE);<a name="line.427"></a> +<span class="sourceLineNo">428</span> puts.add(put);<a name="line.428"></a> +<span class="sourceLineNo">429</span> }<a name="line.429"></a> +<span class="sourceLineNo">430</span> Object[] results = new Object[puts.size()];<a name="line.430"></a> +<span class="sourceLineNo">431</span> table.batch(puts, results);<a name="line.431"></a> +<span class="sourceLineNo">432</span><a name="line.432"></a> +<span class="sourceLineNo">433</span> // validate<a name="line.433"></a> +<span class="sourceLineNo">434</span> validateSizeAndEmpty(results, 100);<a name="line.434"></a> +<span class="sourceLineNo">435</span><a name="line.435"></a> +<span class="sourceLineNo">436</span> // get the data back and validate that it is correct<a name="line.436"></a> +<span class="sourceLineNo">437</span> List<Row> gets = new ArrayList<Row>();<a name="line.437"></a> +<span class="sourceLineNo">438</span> for (int i = 0; i < 100; i++) {<a name="line.438"></a> +<span class="sourceLineNo">439</span> Get get = new Get(ONE_ROW);<a name="line.439"></a> +<span class="sourceLineNo">440</span> byte[] qual = Bytes.toBytes("column" + i);<a name="line.440"></a> +<span class="sourceLineNo">441</span> get.addColumn(BYTES_FAMILY, qual);<a name="line.441"></a> +<span class="sourceLineNo">442</span> gets.add(get);<a name="line.442"></a> +<span class="sourceLineNo">443</span> }<a name="line.443"></a> +<span class="sourceLineNo">444</span><a name="line.444"></a> +<span class="sourceLineNo">445</span> Object[] multiRes = new Object[gets.size()];<a name="line.445"></a> +<span class="sourceLineNo">446</span> table.batch(gets, multiRes);<a name="line.446"></a> +<span class="sourceLineNo">447</span><a name="line.447"></a> +<span class="sourceLineNo">448</span> int idx = 0;<a name="line.448"></a> +<span class="sourceLineNo">449</span> for (Object r : multiRes) {<a name="line.449"></a> +<span class="sourceLineNo">450</span> byte[] qual = Bytes.toBytes("column" + idx);<a name="line.450"></a> +<span class="sourceLineNo">451</span> validateResult(r, qual, VALUE);<a name="line.451"></a> +<span class="sourceLineNo">452</span> idx++;<a name="line.452"></a> +<span class="sourceLineNo">453</span> }<a name="line.453"></a> +<span class="sourceLineNo">454</span> table.close();<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> @Test(timeout=300000)<a name="line.457"></a> +<span class="sourceLineNo">458</span> public void testBatchWithIncrementAndAppend() throws Exception {<a name="line.458"></a> +<span class="sourceLineNo">459</span> LOG.info("test=testBatchWithIncrementAndAppend");<a name="line.459"></a> +<span class="sourceLineNo">460</span> final byte[] QUAL1 = Bytes.toBytes("qual1");<a name="line.460"></a> +<span class="sourceLineNo">461</span> final byte[] QUAL2 = Bytes.toBytes("qual2");<a name="line.461"></a> +<span class="sourceLineNo">462</span> final byte[] QUAL3 = Bytes.toBytes("qual3");<a name="line.462"></a> +<span class="sourceLineNo">463</span> final byte[] QUAL4 = Bytes.toBytes("qual4");<a name="line.463"></a> +<span class="sourceLineNo">464</span> Table table = UTIL.getConnection().getTable(TEST_TABLE);<a name="line.464"></a> +<span class="sourceLineNo">465</span> Delete d = new Delete(ONE_ROW);<a name="line.465"></a> +<span class="sourceLineNo">466</span> table.delete(d);<a name="line.466"></a> +<span class="sourceLineNo">467</span> Put put = new Put(ONE_ROW);<a name="line.467"></a> +<span class="sourceLineNo">468</span> put.addColumn(BYTES_FAMILY, QUAL1, Bytes.toBytes("abc"));<a name="line.468"></a> +<span class="sourceLineNo">469</span> put.addColumn(BYTES_FAMILY, QUAL2, Bytes.toBytes(1L));<a name="line.469"></a> +<span class="sourceLineNo">470</span> table.put(put);<a name="line.470"></a> +<span class="sourceLineNo">471</span><a name="line.471"></a> +<span class="sourceLineNo">472</span> Increment inc = new Increment(ONE_ROW);<a name="line.472"></a> +<span class="sourceLineNo">473</span> inc.addColumn(BYTES_FAMILY, QUAL2, 1);<a name="line.473"></a> +<span class="sourceLineNo">474</span> inc.addColumn(BYTES_FAMILY, QUAL3, 1);<a name="line.474"></a> +<span class="sourceLineNo">475</span><a name="line.475"></a> +<span class="sourceLineNo">476</span> Append a = new Append(ONE_ROW);<a name="line.476"></a> +<span class="sourceLineNo">477</span> a.add(BYTES_FAMILY, QUAL1, Bytes.toBytes("def"));<a name="line.477"></a> +<span class="sourceLineNo">478</span> a.add(BYTES_FAMILY, QUAL4, Bytes.toBytes("xyz"));<a name="line.478"></a> +<span class="sourceLineNo">479</span> List<Row> actions = new ArrayList<Row>();<a name="line.479"></a> +<span class="sourceLineNo">480</span> actions.add(inc);<a name="line.480"></a> +<span class="sourceLineNo">481</span> actions.add(a);<a name="line.481"></a> +<span class="sourceLineNo">482</span><a name="line.482"></a> +<span class="sourceLineNo">483</span> Object[] multiRes = new Object[actions.size()];<a name="line.483"></a> +<span class="sourceLineNo">484</span> table.batch(actions, multiRes);<a name="line.484"></a> +<span class="sourceLineNo">485</span> validateResult(multiRes[1], QUAL1, Bytes.toBytes("abcdef"));<a name="line.485"></a> +<span class="sourceLineNo">486</span> validateResult(multiRes[1], QUAL4, Bytes.toBytes("xyz"));<a name="line.486"></a> +<span class="sourceLineNo">487</span> validateResult(multiRes[0], QUAL2, Bytes.toBytes(2L));<a name="line.487"></a> +<span class="sourceLineNo">488</span> validateResult(multiRes[0], QUAL3, Bytes.toBytes(1L));<a name="line.488"></a> +<span class="sourceLineNo">489</span> table.close();<a name="line.489"></a> +<span class="sourceLineNo">490</span> }<a name="line.490"></a> +<span class="sourceLineNo">491</span><a name="line.491"></a> +<span class="sourceLineNo">492</span> @Test(timeout=300000)<a name="line.492"></a> +<span class="sourceLineNo">493</span> public void testNonceCollision() throws Exception {<a name="line.493"></a> +<span class="sourceLineNo">494</span> LOG.info("test=testNonceCollision");<a name="line.494"></a> +<span class="sourceLineNo">495</span> final Connection connection = ConnectionFactory.createConnection(UTIL.getConfiguration());<a name="line.495"></a> +<span class="sourceLineNo">496</span> Table table = connection.getTable(TEST_TABLE);<a name="line.496"></a> +<span class="sourceLineNo">497</span> Put put = new Put(ONE_ROW);<a name="line.497"></a> +<span class="sourceLineNo">498</span> put.addColumn(BYTES_FAMILY, QUALIFIER, Bytes.toBytes(0L));<a name="line.498"></a> +<span class="sourceLineNo">499</span><a name="line.499"></a> +<span class="sourceLineNo">500</span> // Replace nonce manager with the one that returns each nonce twice.<a name="line.500"></a> +<span class="sourceLineNo">501</span> NonceGenerator cnm = new PerClientRandomNonceGenerator() {<a name="line.501"></a> +<span class="sourceLineNo">502</span> long lastNonce = -1;<a name="line.502"></a> +<span class="sourceLineNo">503</span> @Override<a name="line.503"></a> +<span class="sourceLineNo">504</span> public synchronized long newNonce() {<a name="line.504"></a> +<span class="sourceLineNo">505</span> long nonce = 0;<a name="line.505"></a> +<span class="sourceLineNo">506</span> if (lastNonce == -1) {<a name="line.506"></a> +<span class="sourceLineNo">507</span> lastNonce = nonce = super.newNonce();<a name="line.507"></a> +<span class="sourceLineNo">508</span> } else {<a name="line.508"></a> +<span class="sourceLineNo">509</span> nonce = lastNonce;<a name="line.509"></a> +<span class="sourceLineNo">510</span> lastNonce = -1L;<a name="line.510"></a> +<span class="sourceLineNo">511</span> }<a name="line.511"></a> +<span class="sourceLineNo">512</span> return nonce;<a name="line.512"></a> +<span class="sourceLineNo">513</span> }<a name="line.513"></a> +<span class="sourceLineNo">514</span> };<a name="line.514"></a> +<span class="sourceLineNo">515</span><a name="line.515"></a> +<span class="sourceLineNo">516
<TRUNCATED>
