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Posted to commits@hbase.apache.org by gi...@apache.org on 2017/06/23 15:01:17 UTC
[09/40] hbase-site git commit: Published site at
82d554e3783372cc6b05489452c815b57c06f6cd.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/e9db7c5d/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestStore.FaultyOutputStream.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestStore.FaultyOutputStream.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestStore.FaultyOutputStream.html
index a1d9f98..9ce2441 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestStore.FaultyOutputStream.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestStore.FaultyOutputStream.html
@@ -28,1446 +28,1556 @@
<span class="sourceLineNo">020</span>package org.apache.hadoop.hbase.regionserver;<a name="line.20"></a>
<span class="sourceLineNo">021</span><a name="line.21"></a>
<span class="sourceLineNo">022</span>import static org.junit.Assert.assertEquals;<a name="line.22"></a>
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-<span class="sourceLineNo">052</span>import org.apache.hadoop.conf.Configuration;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.53"></a>
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-<span class="sourceLineNo">108</span><a name="line.108"></a>
-<span class="sourceLineNo">109</span>/**<a name="line.109"></a>
-<span class="sourceLineNo">110</span> * Test class for the Store<a name="line.110"></a>
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-<span class="sourceLineNo">116</span><a name="line.116"></a>
-<span class="sourceLineNo">117</span> HStore store;<a name="line.117"></a>
-<span class="sourceLineNo">118</span> byte [] table = Bytes.toBytes("table");<a name="line.118"></a>
-<span class="sourceLineNo">119</span> byte [] family = Bytes.toBytes("family");<a name="line.119"></a>
-<span class="sourceLineNo">120</span><a name="line.120"></a>
-<span class="sourceLineNo">121</span> byte [] row = Bytes.toBytes("row");<a name="line.121"></a>
-<span class="sourceLineNo">122</span> byte [] row2 = Bytes.toBytes("row2");<a name="line.122"></a>
-<span class="sourceLineNo">123</span> byte [] qf1 = Bytes.toBytes("qf1");<a name="line.123"></a>
-<span class="sourceLineNo">124</span> byte [] qf2 = Bytes.toBytes("qf2");<a name="line.124"></a>
-<span class="sourceLineNo">125</span> byte [] qf3 = Bytes.toBytes("qf3");<a name="line.125"></a>
-<span class="sourceLineNo">126</span> byte [] qf4 = Bytes.toBytes("qf4");<a name="line.126"></a>
-<span class="sourceLineNo">127</span> byte [] qf5 = Bytes.toBytes("qf5");<a name="line.127"></a>
-<span class="sourceLineNo">128</span> byte [] qf6 = Bytes.toBytes("qf6");<a name="line.128"></a>
-<span class="sourceLineNo">129</span><a name="line.129"></a>
-<span class="sourceLineNo">130</span> NavigableSet<byte[]> qualifiers = new ConcurrentSkipListSet<>(Bytes.BYTES_COMPARATOR);<a name="line.130"></a>
-<span class="sourceLineNo">131</span><a name="line.131"></a>
-<span class="sourceLineNo">132</span> List<Cell> expected = new ArrayList<>();<a name="line.132"></a>
-<span class="sourceLineNo">133</span> List<Cell> result = new ArrayList<>();<a name="line.133"></a>
-<span class="sourceLineNo">134</span><a name="line.134"></a>
-<span class="sourceLineNo">135</span> long id = System.currentTimeMillis();<a name="line.135"></a>
-<span class="sourceLineNo">136</span> Get get = new Get(row);<a name="line.136"></a>
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-<span class="sourceLineNo">139</span> private final String DIR = TEST_UTIL.getDataTestDir("TestStore").toString();<a name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
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+<span class="sourceLineNo">027</span>import static org.mockito.Mockito.spy;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import static org.mockito.Mockito.times;<a name="line.28"></a>
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+<span class="sourceLineNo">033</span>import java.security.PrivilegedExceptionAction;<a name="line.33"></a>
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+<span class="sourceLineNo">054</span>import org.apache.hadoop.conf.Configuration;<a name="line.54"></a>
+<span class="sourceLineNo">055</span>import org.apache.hadoop.fs.FSDataOutputStream;<a name="line.55"></a>
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+<span class="sourceLineNo">110</span>/**<a name="line.110"></a>
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+<span class="sourceLineNo">193</span> //Setting up a Store<a name="line.193"></a>
+<span class="sourceLineNo">194</span> Path basedir = new Path(DIR+methodName);<a name="line.194"></a>
+<span class="sourceLineNo">195</span> Path tableDir = FSUtils.getTableDir(basedir, htd.getTableName());<a name="line.195"></a>
+<span class="sourceLineNo">196</span> final Path logdir = new Path(basedir, AbstractFSWALProvider.getWALDirectoryName(methodName));<a name="line.196"></a>
+<span class="sourceLineNo">197</span><a name="line.197"></a>
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+<span class="sourceLineNo">201</span><a name="line.201"></a>
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+<span class="sourceLineNo">206</span> }<a name="line.206"></a>
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+<span class="sourceLineNo">210</span> final Configuration walConf = new Configuration(conf);<a name="line.210"></a>
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+<span class="sourceLineNo">212</span> final WALFactory wals = new WALFactory(walConf, null, methodName);<a name="line.212"></a>
+<span class="sourceLineNo">213</span> HRegion region = new HRegion(tableDir, wals.getWAL(info.getEncodedNameAsBytes(),<a name="line.213"></a>
+<span class="sourceLineNo">214</span> info.getTable().getNamespace()), fs, conf, info, htd, null);<a name="line.214"></a>
+<span class="sourceLineNo">215</span> if (hook == null) {<a name="line.215"></a>
+<span class="sourceLineNo">216</span> store = new HStore(region, hcd, conf);<a name="line.216"></a>
+<span class="sourceLineNo">217</span> } else {<a name="line.217"></a>
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+<span class="sourceLineNo">219</span> }<a name="line.219"></a>
+<span class="sourceLineNo">220</span> return store;<a name="line.220"></a>
+<span class="sourceLineNo">221</span> }<a name="line.221"></a>
+<span class="sourceLineNo">222</span><a name="line.222"></a>
+<span class="sourceLineNo">223</span> /**<a name="line.223"></a>
+<span class="sourceLineNo">224</span> * Test we do not lose data if we fail a flush and then close.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> * Part of HBase-10466<a name="line.225"></a>
+<span class="sourceLineNo">226</span> * @throws Exception<a name="line.226"></a>
+<span class="sourceLineNo">227</span> */<a name="line.227"></a>
+<span class="sourceLineNo">228</span> @Test<a name="line.228"></a>
+<span class="sourceLineNo">229</span> public void testFlushSizeAccounting() throws Exception {<a name="line.229"></a>
+<span class="sourceLineNo">230</span> LOG.info("Setting up a faulty file system that cannot write in " +<a name="line.230"></a>
+<span class="sourceLineNo">231</span> this.name.getMethodName());<a name="line.231"></a>
+<span class="sourceLineNo">232</span> final Configuration conf = HBaseConfiguration.create();<a name="line.232"></a>
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+<span class="sourceLineNo">235</span> User user = User.createUserForTesting(conf, this.name.getMethodName(),<a name="line.235"></a>
+<span class="sourceLineNo">236</span> new String[]{"foo"});<a name="line.236"></a>
+<span class="sourceLineNo">237</span> // Inject our faulty LocalFileSystem<a name="line.237"></a>
+<span class="sourceLineNo">238</span> conf.setClass("fs.file.impl", FaultyFileSystem.class, FileSystem.class);<a name="line.238"></a>
+<span class="sourceLineNo">239</span> user.runAs(new PrivilegedExceptionAction<Object>() {<a name="line.239"></a>
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+<span class="sourceLineNo">241</span> public Object run() throws Exception {<a name="line.241"></a>
+<span class="sourceLineNo">242</span> // Make sure it worked (above is sensitive to caching details in hadoop core)<a name="line.242"></a>
+<span class="sourceLineNo">243</span> FileSystem fs = FileSystem.get(conf);<a name="line.243"></a>
+<span class="sourceLineNo">244</span> Assert.assertEquals(FaultyFileSystem.class, fs.getClass());<a name="line.244"></a>
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+<span class="sourceLineNo">247</span> // Initialize region<a name="line.247"></a>
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+<span class="sourceLineNo">249</span><a name="line.249"></a>
+<span class="sourceLineNo">250</span> MemstoreSize size = store.memstore.getFlushableSize();<a name="line.250"></a>
+<span class="sourceLineNo">251</span> Assert.assertEquals(0, size.getDataSize());<a name="line.251"></a>
+<span class="sourceLineNo">252</span> LOG.info("Adding some data");<a name="line.252"></a>
+<span class="sourceLineNo">253</span> MemstoreSize kvSize = new MemstoreSize();<a name="line.253"></a>
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+<span class="sourceLineNo">255</span> size = store.memstore.getFlushableSize();<a name="line.255"></a>
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+<span class="sourceLineNo">257</span> // Flush. Bug #1 from HBASE-10466. Make sure size calculation on failed flush is right.<a name="line.257"></a>
+<span class="sourceLineNo">258</span> try {<a name="line.258"></a>
+<span class="sourceLineNo">259</span> LOG.info("Flushing");<a name="line.259"></a>
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+<span class="sourceLineNo">261</span> Assert.fail("Didn't bubble up IOE!");<a name="line.261"></a>
+<span class="sourceLineNo">262</span> } catch (IOException ioe) {<a name="line.262"></a>
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+<span class="sourceLineNo">264</span> }<a name="line.264"></a>
+<span class="sourceLineNo">265</span> size = store.memstore.getFlushableSize();<a name="line.265"></a>
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+<span class="sourceLineNo">267</span> MemstoreSize kvSize2 = new MemstoreSize();<a name="line.267"></a>
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+<span class="sourceLineNo">270</span> // not yet cleared the snapshot -- the above flush failed.<a name="line.270"></a>
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+<span class="sourceLineNo">273</span> flushStore(store, id++);<a name="line.273"></a>
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+<span class="sourceLineNo">275</span> // Size should be the foreground kv size.<a name="line.275"></a>
+<span class="sourceLineNo">276</span> Assert.assertEquals(kvSize2, size);<a name="line.276"></a>
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+<span class="sourceLineNo">278</span> size = store.memstore.getFlushableSize();<a name="line.278"></a>
+<span class="sourceLineNo">279</span> assertEquals(0, size.getDataSize());<a name="line.279"></a>
+<span class="sourceLineNo">280</span> assertEquals(0, size.getHeapSize());<a name="line.280"></a>
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+<span class="sourceLineNo">282</span> }<a name="line.282"></a>
+<span class="sourceLineNo">283</span> });<a name="line.283"></a>
+<span class="sourceLineNo">284</span> }<a name="line.284"></a>
+<span class="sourceLineNo">285</span><a name="line.285"></a>
+<span class="sourceLineNo">286</span> /**<a name="line.286"></a>
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+<span class="sourceLineNo">290</span> @Test<a name="line.290"></a>
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+<span class="sourceLineNo">294</span><a name="line.294"></a>
+<span class="sourceLineNo">295</span> HColumnDescriptor hcd = new HColumnDescriptor(family);<a name="line.295"></a>
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+<span class="sourceLineNo">299</span><a name="line.299"></a>
+<span class="sourceLineNo">300</span> // Test createWriterInTmp()<a name="line.300"></a>
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+<span class="sourceLineNo">304</span> writer.append(new KeyValue(row, family, qf2, Bytes.toBytes(2)));<a name="line.304"></a>
+<span class="sourceLineNo">305</span> writer.append(new KeyValue(row2, family, qf1, Bytes.toBytes(3)));<a name="line.305"></a>
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-<span class="sourceLineNo">312</span> testDeleteExpiredStoreFiles(1);<a name="line.312"></a>
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-<span class="sourceLineNo">319</span> int storeFileNum = 4;<a name="line.319"></a>
-<span class="sourceLineNo">320</span> int ttl = 4;<a name="line.320"></a>
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-<span class="sourceLineNo">332</span> hcd.setTimeToLive(ttl);<a name="line.332"></a>
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-<span class="sourceLineNo">337</span> long timeStamp;<a name="line.337"></a>
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+<span class="sourceLineNo">313</span> reader.close();<a name="line.313"></a>
+<span class="sourceLineNo">314</span> }<a name="line.314"></a>
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+<span class="sourceLineNo">334</span> // Set the compaction threshold higher to avoid normal compactions.<a name="line.334"></a>
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+<span class="sourceLineNo">339</span> hcd.setTimeToLive(ttl);<a name="line.339"></a>
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+<span class="sourceLineNo">341</span><a name="line.341"></a>
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+<span class="sourceLineNo">344</span> long timeStamp;<a name="line.344"></a>
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+<span class="sourceLineNo">360</span> // Each call will find one expired store file and delete it before compaction happens.<a name="line.360"></a>
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+<span class="sourceLineNo">366</span> // Ensure i files are gone.<a name="line.366"></a>
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-<span class="sourceLineNo">463</span> .withOutputDir(storedir)<a name="line.463"></a>
-<span class="sourceLineNo">464</span> .withFileContext(meta)<a name="line.464"></a>
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-<span class="sourceLineNo">497</span> get.getRow(), qualifiers);<a name="line.497"></a>
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<TRUNCATED>