http://git-wip-us.apache.org/repos/asf/hbase-site/blob/1ff05a18/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html index 3559952..bd7445a 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/HStore.StoreFlusherImpl.html @@ -359,2396 +359,2401 @@ <span class="sourceLineNo">351</span> switch (inMemoryCompaction) {<a name="line.351"></a> <span class="sourceLineNo">352</span> case NONE:<a name="line.352"></a> <span class="sourceLineNo">353</span> ms = ReflectionUtils.newInstance(DefaultMemStore.class,<a name="line.353"></a> -<span class="sourceLineNo">354</span> new Object[]{conf, this.comparator});<a name="line.354"></a> -<span class="sourceLineNo">355</span> break;<a name="line.355"></a> -<span class="sourceLineNo">356</span> default:<a name="line.356"></a> -<span class="sourceLineNo">357</span> Class<? extends CompactingMemStore> clz = conf.getClass(MEMSTORE_CLASS_NAME,<a name="line.357"></a> -<span class="sourceLineNo">358</span> CompactingMemStore.class, CompactingMemStore.class);<a name="line.358"></a> -<span class="sourceLineNo">359</span> ms = ReflectionUtils.newInstance(clz, new Object[]{conf, this.comparator, this,<a name="line.359"></a> -<span class="sourceLineNo">360</span> this.getHRegion().getRegionServicesForStores(), inMemoryCompaction});<a name="line.360"></a> -<span class="sourceLineNo">361</span> }<a name="line.361"></a> -<span class="sourceLineNo">362</span> return ms;<a name="line.362"></a> -<span class="sourceLineNo">363</span> }<a name="line.363"></a> -<span class="sourceLineNo">364</span><a name="line.364"></a> -<span class="sourceLineNo">365</span> /**<a name="line.365"></a> -<span class="sourceLineNo">366</span> * Creates the cache config.<a name="line.366"></a> -<span class="sourceLineNo">367</span> * @param family The current column family.<a name="line.367"></a> -<span class="sourceLineNo">368</span> */<a name="line.368"></a> -<span class="sourceLineNo">369</span> protected void createCacheConf(final ColumnFamilyDescriptor family) {<a name="line.369"></a> -<span class="sourceLineNo">370</span> this.cacheConf = new CacheConfig(conf, family);<a name="line.370"></a> -<span class="sourceLineNo">371</span> }<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> * Creates the store engine configured for the given Store.<a name="line.374"></a> -<span class="sourceLineNo">375</span> * @param store The store. 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class="sourceLineNo">754</span> @Override<a name="line.754"></a> -<span class="sourceLineNo">755</span> public long timeOfOldestEdit() {<a name="line.755"></a> -<span class="sourceLineNo">756</span> return memstore.timeOfOldestEdit();<a name="line.756"></a> -<span class="sourceLineNo">757</span> }<a name="line.757"></a> -<span class="sourceLineNo">758</span><a name="line.758"></a> -<span class="sourceLineNo">759</span> /**<a name="line.759"></a> -<span class="sourceLineNo">760</span> * @return All store files.<a name="line.760"></a> -<span class="sourceLineNo">761</span> */<a name="line.761"></a> -<span class="sourceLineNo">762</span> @Override<a name="line.762"></a> -<span class="sourceLineNo">763</span> public Collection<HStoreFile> getStorefiles() {<a name="line.763"></a> -<span class="sourceLineNo">764</span> return this.storeEngine.getStoreFileManager().getStorefiles();<a name="line.764"></a> -<span class="sourceLineNo">765</span> }<a name="line.765"></a> -<span 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Preconditions.checkState(firstKey.isPresent(), "First key can not be null");<a name="line.786"></a> -<span class="sourceLineNo">787</span> Optional<Cell> lk = reader.getLastKey();<a name="line.787"></a> -<span class="sourceLineNo">788</span> Preconditions.checkState(lk.isPresent(), "Last key can not be null");<a name="line.788"></a> -<span class="sourceLineNo">789</span> byte[] lastKey = CellUtil.cloneRow(lk.get());<a name="line.789"></a> -<span class="sourceLineNo">790</span><a name="line.790"></a> -<span class="sourceLineNo">791</span> if (LOG.isDebugEnabled()) {<a name="line.791"></a> -<span class="sourceLineNo">792</span> LOG.debug("HFile bounds: first=" + Bytes.toStringBinary(firstKey.get()) +<a name="line.792"></a> -<span class="sourceLineNo">793</span> " last=" + Bytes.toStringBinary(lastKey));<a name="line.793"></a> -<span class="sourceLineNo">794</span> LOG.debug("Region bounds: first=" +<a name="line.794"></a> -<span class="sourceLineNo">795</span> 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class="sourceLineNo">834</span> cell.getFamilyLength()));<a name="line.834"></a> -<span class="sourceLineNo">835</span> }<a name="line.835"></a> -<span class="sourceLineNo">836</span> }<a name="line.836"></a> -<span class="sourceLineNo">837</span> prevCell = cell;<a name="line.837"></a> -<span class="sourceLineNo">838</span> } while (scanner.next());<a name="line.838"></a> -<span class="sourceLineNo">839</span> LOG.info("Full verification complete for bulk load hfile: " + srcPath.toString()<a name="line.839"></a> -<span class="sourceLineNo">840</span> + " took " + (EnvironmentEdgeManager.currentTime() - verificationStartTime)<a name="line.840"></a> -<span class="sourceLineNo">841</span> + " ms");<a name="line.841"></a> -<span class="sourceLineNo">842</span> }<a name="line.842"></a> -<span class="sourceLineNo">843</span> } finally {<a name="line.843"></a> -<span class="sourceLineNo">844</span> if (reader != null) reader.close();<a name="line.844"></a> -<span class="sourceLineNo">845</span> }<a name="line.845"></a> -<span class="sourceLineNo">846</span> }<a name="line.846"></a> -<span class="sourceLineNo">847</span><a name="line.847"></a> -<span class="sourceLineNo">848</span> /**<a name="line.848"></a> -<span class="sourceLineNo">849</span> * This method should only be called from Region. 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(assertBulkLoadHFileOk checks this)<a name="line.850"></a> -<span class="sourceLineNo">851</span> *<a name="line.851"></a> -<span class="sourceLineNo">852</span> * @param srcPathStr<a name="line.852"></a> -<span class="sourceLineNo">853</span> * @param seqNum sequence Id associated with the HFile<a name="line.853"></a> -<span class="sourceLineNo">854</span> */<a name="line.854"></a> -<span class="sourceLineNo">855</span> public Pair<Path, Path> preBulkLoadHFile(String srcPathStr, long seqNum) throws IOException {<a name="line.855"></a> -<span class="sourceLineNo">856</span> Path srcPath = new Path(srcPathStr);<a name="line.856"></a> -<span class="sourceLineNo">857</span> return fs.bulkLoadStoreFile(getColumnFamilyName(), srcPath, seqNum);<a name="line.857"></a> -<span class="sourceLineNo">858</span> }<a name="line.858"></a> -<span class="sourceLineNo">859</span><a name="line.859"></a> -<span class="sourceLineNo">860</span> public Path bulkLoadHFile(byte[] family, String srcPathStr, Path dstPath) throws IOException {<a name="line.860"></a> -<span class="sourceLineNo">861</span> Path srcPath = new Path(srcPathStr);<a name="line.861"></a> -<span class="sourceLineNo">862</span> try {<a name="line.862"></a> -<span class="sourceLineNo">863</span> fs.commitStoreFile(srcPath, dstPath);<a name="line.863"></a> -<span class="sourceLineNo">864</span> } finally {<a name="line.864"></a> -<span class="sourceLineNo">865</span> if (this.getCoprocessorHost() != null) {<a name="line.865"></a> -<span class="sourceLineNo">866</span> this.getCoprocessorHost().postCommitStoreFile(family, srcPath, dstPath);<a name="line.866"></a> -<span class="sourceLineNo">867</span> }<a name="line.867"></a> -<span class="sourceLineNo">868</span> }<a name="line.868"></a> -<span class="sourceLineNo">869</span><a name="line.869"></a> -<span class="sourceLineNo">870</span> LOG.info("Loaded HFile " + srcPath + " into store '" + getColumnFamilyName() + "' as "<a name="line.870"></a> -<span class="sourceLineNo">871</span> + dstPath + " - updating store file list.");<a name="line.871"></a> -<span class="sourceLineNo">872</span><a name="line.872"></a> -<span class="sourceLineNo">873</span> HStoreFile sf = createStoreFileAndReader(dstPath);<a name="line.873"></a> -<span class="sourceLineNo">874</span> bulkLoadHFile(sf);<a name="line.874"></a> -<span class="sourceLineNo">875</span><a name="line.875"></a> -<span class="sourceLineNo">876</span> LOG.info("Successfully loaded store file {} into store {} (new location: {})",<a name="line.876"></a> -<span class="sourceLineNo">877</span> srcPath, this, dstPath);<a name="line.877"></a> -<span class="sourceLineNo">878</span><a name="line.878"></a> -<span class="sourceLineNo">879</span> return dstPath;<a name="line.879"></a> -<span class="sourceLineNo">880</span> }<a name="line.880"></a> -<span class="sourceLineNo">881</span><a name="line.881"></a> -<span class="sourceLineNo">882</span> public void bulkLoadHFile(StoreFileInfo fileInfo) throws IOException {<a name="line.882"></a> -<span class="sourceLineNo">883</span> HStoreFile sf = createStoreFileAndReader(fileInfo);<a name="line.883"></a> -<span class="sourceLineNo">884</span> bulkLoadHFile(sf);<a name="line.884"></a> -<span class="sourceLineNo">885</span> }<a name="line.885"></a> -<span class="sourceLineNo">886</span><a name="line.886"></a> -<span class="sourceLineNo">887</span> private void bulkLoadHFile(HStoreFile sf) throws IOException {<a name="line.887"></a> -<span class="sourceLineNo">888</span> StoreFileReader r = sf.getReader();<a name="line.888"></a> -<span class="sourceLineNo">889</span> this.storeSize.addAndGet(r.length());<a name="line.889"></a> -<span class="sourceLineNo">890</span> this.totalUncompressedBytes.addAndGet(r.getTotalUncompressedBytes());<a name="line.890"></a> -<span class="sourceLineNo">891</span><a name="line.891"></a> -<span class="sourceLineNo">892</span> // Append the new storefile into the list<a name="line.892"></a> -<span class="sourceLineNo">893</span> this.lock.writeLock().lock();<a name="line.893"></a> -<span class="sourceLineNo">894</span> try {<a name="line.894"></a> -<span class="sourceLineNo">895</span> this.storeEngine.getStoreFileManager().insertNewFiles(Lists.newArrayList(sf));<a name="line.895"></a> -<span class="sourceLineNo">896</span> } finally {<a name="line.896"></a> -<span class="sourceLineNo">897</span> // We need the lock, as long as we are updating the storeFiles<a name="line.897"></a> -<span class="sourceLineNo">898</span> // or changing the memstore. 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