You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hbase.apache.org by gi...@apache.org on 2018/08/23 14:47:43 UTC
[15/51] [partial] hbase-site git commit: Published site at
6a5b4f2a5c188f8eef4f2250b8b7db7dd1e750e4.
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. An unfortunate dependency needed due to it<a name="line.375"></a>
-<span class="sourceLineNo">376</span> * being passed to coprocessors via the compactor.<a name="line.376"></a>
-<span class="sourceLineNo">377</span> * @param conf Store configuration.<a name="line.377"></a>
-<span class="sourceLineNo">378</span> * @param kvComparator KVComparator for storeFileManager.<a name="line.378"></a>
-<span class="sourceLineNo">379</span> * @return StoreEngine to use.<a name="line.379"></a>
-<span class="sourceLineNo">380</span> */<a name="line.380"></a>
-<span class="sourceLineNo">381</span> protected StoreEngine<?, ?, ?, ?> createStoreEngine(HStore store, Configuration conf,<a name="line.381"></a>
-<span class="sourceLineNo">382</span> CellComparator kvComparator) throws IOException {<a name="line.382"></a>
-<span class="sourceLineNo">383</span> return StoreEngine.create(store, conf, comparator);<a name="line.383"></a>
-<span class="sourceLineNo">384</span> }<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> * @param family<a name="line.387"></a>
-<span class="sourceLineNo">388</span> * @return TTL in seconds of the specified family<a name="line.388"></a>
-<span class="sourceLineNo">389</span> */<a name="line.389"></a>
-<span class="sourceLineNo">390</span> public static long determineTTLFromFamily(final ColumnFamilyDescriptor family) {<a name="line.390"></a>
-<span class="sourceLineNo">391</span> // HCD.getTimeToLive returns ttl in seconds. Convert to milliseconds.<a name="line.391"></a>
-<span class="sourceLineNo">392</span> long ttl = family.getTimeToLive();<a name="line.392"></a>
-<span class="sourceLineNo">393</span> if (ttl == HConstants.FOREVER) {<a name="line.393"></a>
-<span class="sourceLineNo">394</span> // Default is unlimited ttl.<a name="line.394"></a>
-<span class="sourceLineNo">395</span> ttl = Long.MAX_VALUE;<a name="line.395"></a>
-<span class="sourceLineNo">396</span> } else if (ttl == -1) {<a name="line.396"></a>
-<span class="sourceLineNo">397</span> ttl = Long.MAX_VALUE;<a name="line.397"></a>
-<span class="sourceLineNo">398</span> } else {<a name="line.398"></a>
-<span class="sourceLineNo">399</span> // Second -> ms adjust for user data<a name="line.399"></a>
-<span class="sourceLineNo">400</span> ttl *= 1000;<a name="line.400"></a>
-<span class="sourceLineNo">401</span> }<a name="line.401"></a>
-<span class="sourceLineNo">402</span> return ttl;<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> @Override<a name="line.405"></a>
-<span class="sourceLineNo">406</span> public String getColumnFamilyName() {<a name="line.406"></a>
-<span class="sourceLineNo">407</span> return this.family.getNameAsString();<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 TableName getTableName() {<a name="line.411"></a>
-<span class="sourceLineNo">412</span> return this.getRegionInfo().getTable();<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 FileSystem getFileSystem() {<a name="line.416"></a>
-<span class="sourceLineNo">417</span> return this.fs.getFileSystem();<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> public HRegionFileSystem getRegionFileSystem() {<a name="line.420"></a>
-<span class="sourceLineNo">421</span> return this.fs;<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> /* Implementation of StoreConfigInformation */<a name="line.424"></a>
-<span class="sourceLineNo">425</span> @Override<a name="line.425"></a>
-<span class="sourceLineNo">426</span> public long getStoreFileTtl() {<a name="line.426"></a>
-<span class="sourceLineNo">427</span> // TTL only applies if there's no MIN_VERSIONs setting on the column.<a name="line.427"></a>
-<span class="sourceLineNo">428</span> return (this.scanInfo.getMinVersions() == 0) ? this.scanInfo.getTtl() : Long.MAX_VALUE;<a name="line.428"></a>
-<span class="sourceLineNo">429</span> }<a name="line.429"></a>
-<span class="sourceLineNo">430</span><a name="line.430"></a>
-<span class="sourceLineNo">431</span> @Override<a name="line.431"></a>
-<span class="sourceLineNo">432</span> public long getMemStoreFlushSize() {<a name="line.432"></a>
-<span class="sourceLineNo">433</span> // TODO: Why is this in here? The flushsize of the region rather than the store? St.Ack<a name="line.433"></a>
-<span class="sourceLineNo">434</span> return this.region.memstoreFlushSize;<a name="line.434"></a>
-<span class="sourceLineNo">435</span> }<a name="line.435"></a>
-<span class="sourceLineNo">436</span><a name="line.436"></a>
-<span class="sourceLineNo">437</span> @Override<a name="line.437"></a>
-<span class="sourceLineNo">438</span> public MemStoreSize getFlushableSize() {<a name="line.438"></a>
-<span class="sourceLineNo">439</span> return this.memstore.getFlushableSize();<a name="line.439"></a>
-<span class="sourceLineNo">440</span> }<a name="line.440"></a>
-<span class="sourceLineNo">441</span><a name="line.441"></a>
-<span class="sourceLineNo">442</span> @Override<a name="line.442"></a>
-<span class="sourceLineNo">443</span> public MemStoreSize getSnapshotSize() {<a name="line.443"></a>
-<span class="sourceLineNo">444</span> return this.memstore.getSnapshotSize();<a name="line.444"></a>
-<span class="sourceLineNo">445</span> }<a name="line.445"></a>
-<span class="sourceLineNo">446</span><a name="line.446"></a>
-<span class="sourceLineNo">447</span> @Override<a name="line.447"></a>
-<span class="sourceLineNo">448</span> public long getCompactionCheckMultiplier() {<a name="line.448"></a>
-<span class="sourceLineNo">449</span> return this.compactionCheckMultiplier;<a name="line.449"></a>
-<span class="sourceLineNo">450</span> }<a name="line.450"></a>
-<span class="sourceLineNo">451</span><a name="line.451"></a>
-<span class="sourceLineNo">452</span> @Override<a name="line.452"></a>
-<span class="sourceLineNo">453</span> public long getBlockingFileCount() {<a name="line.453"></a>
-<span class="sourceLineNo">454</span> return blockingFileCount;<a name="line.454"></a>
-<span class="sourceLineNo">455</span> }<a name="line.455"></a>
-<span class="sourceLineNo">456</span> /* End implementation of StoreConfigInformation */<a name="line.456"></a>
-<span class="sourceLineNo">457</span><a name="line.457"></a>
-<span class="sourceLineNo">458</span> /**<a name="line.458"></a>
-<span class="sourceLineNo">459</span> * Returns the configured bytesPerChecksum value.<a name="line.459"></a>
-<span class="sourceLineNo">460</span> * @param conf The configuration<a name="line.460"></a>
-<span class="sourceLineNo">461</span> * @return The bytesPerChecksum that is set in the configuration<a name="line.461"></a>
-<span class="sourceLineNo">462</span> */<a name="line.462"></a>
-<span class="sourceLineNo">463</span> public static int getBytesPerChecksum(Configuration conf) {<a name="line.463"></a>
-<span class="sourceLineNo">464</span> return conf.getInt(HConstants.BYTES_PER_CHECKSUM,<a name="line.464"></a>
-<span class="sourceLineNo">465</span> HFile.DEFAULT_BYTES_PER_CHECKSUM);<a name="line.465"></a>
-<span class="sourceLineNo">466</span> }<a name="line.466"></a>
-<span class="sourceLineNo">467</span><a name="line.467"></a>
-<span class="sourceLineNo">468</span> /**<a name="line.468"></a>
-<span class="sourceLineNo">469</span> * Returns the configured checksum algorithm.<a name="line.469"></a>
-<span class="sourceLineNo">470</span> * @param conf The configuration<a name="line.470"></a>
-<span class="sourceLineNo">471</span> * @return The checksum algorithm that is set in the configuration<a name="line.471"></a>
-<span class="sourceLineNo">472</span> */<a name="line.472"></a>
-<span class="sourceLineNo">473</span> public static ChecksumType getChecksumType(Configuration conf) {<a name="line.473"></a>
-<span class="sourceLineNo">474</span> String checksumName = conf.get(HConstants.CHECKSUM_TYPE_NAME);<a name="line.474"></a>
-<span class="sourceLineNo">475</span> if (checksumName == null) {<a name="line.475"></a>
-<span class="sourceLineNo">476</span> return ChecksumType.getDefaultChecksumType();<a name="line.476"></a>
-<span class="sourceLineNo">477</span> } else {<a name="line.477"></a>
-<span class="sourceLineNo">478</span> return ChecksumType.nameToType(checksumName);<a name="line.478"></a>
-<span class="sourceLineNo">479</span> }<a name="line.479"></a>
-<span class="sourceLineNo">480</span> }<a name="line.480"></a>
-<span class="sourceLineNo">481</span><a name="line.481"></a>
-<span class="sourceLineNo">482</span> /**<a name="line.482"></a>
-<span class="sourceLineNo">483</span> * @return how many bytes to write between status checks<a name="line.483"></a>
-<span class="sourceLineNo">484</span> */<a name="line.484"></a>
-<span class="sourceLineNo">485</span> public static int getCloseCheckInterval() {<a name="line.485"></a>
-<span class="sourceLineNo">486</span> return closeCheckInterval;<a name="line.486"></a>
-<span class="sourceLineNo">487</span> }<a name="line.487"></a>
-<span class="sourceLineNo">488</span><a name="line.488"></a>
-<span class="sourceLineNo">489</span> @Override<a name="line.489"></a>
-<span class="sourceLineNo">490</span> public ColumnFamilyDescriptor getColumnFamilyDescriptor() {<a name="line.490"></a>
-<span class="sourceLineNo">491</span> return this.family;<a name="line.491"></a>
-<span class="sourceLineNo">492</span> }<a name="line.492"></a>
-<span class="sourceLineNo">493</span><a name="line.493"></a>
-<span class="sourceLineNo">494</span> @Override<a name="line.494"></a>
-<span class="sourceLineNo">495</span> public OptionalLong getMaxSequenceId() {<a name="line.495"></a>
-<span class="sourceLineNo">496</span> return StoreUtils.getMaxSequenceIdInList(this.getStorefiles());<a name="line.496"></a>
-<span class="sourceLineNo">497</span> }<a name="line.497"></a>
-<span class="sourceLineNo">498</span><a name="line.498"></a>
-<span class="sourceLineNo">499</span> @Override<a name="line.499"></a>
-<span class="sourceLineNo">500</span> public OptionalLong getMaxMemStoreTS() {<a name="line.500"></a>
-<span class="sourceLineNo">501</span> return StoreUtils.getMaxMemStoreTSInList(this.getStorefiles());<a name="line.501"></a>
-<span class="sourceLineNo">502</span> }<a name="line.502"></a>
-<span class="sourceLineNo">503</span><a name="line.503"></a>
-<span class="sourceLineNo">504</span> /**<a name="line.504"></a>
-<span class="sourceLineNo">505</span> * @param tabledir {@link Path} to where the table is being stored<a name="line.505"></a>
-<span class="sourceLineNo">506</span> * @param hri {@link RegionInfo} for the region.<a name="line.506"></a>
-<span class="sourceLineNo">507</span> * @param family {@link ColumnFamilyDescriptor} describing the column family<a name="line.507"></a>
-<span class="sourceLineNo">508</span> * @return Path to family/Store home directory.<a name="line.508"></a>
-<span class="sourceLineNo">509</span> */<a name="line.509"></a>
-<span class="sourceLineNo">510</span> @Deprecated<a name="line.510"></a>
-<span class="sourceLineNo">511</span> public static Path getStoreHomedir(final Path tabledir,<a name="line.511"></a>
-<span class="sourceLineNo">512</span> final RegionInfo hri, final byte[] family) {<a name="line.512"></a>
-<span class="sourceLineNo">513</span> return getStoreHomedir(tabledir, hri.getEncodedName(), family);<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</span> /**<a name="line.516"></a>
-<span class="sourceLineNo">517</span> * @param tabledir {@link Path} to where the table is being stored<a name="line.517"></a>
-<span class="sourceLineNo">518</span> * @param encodedName Encoded region name.<a name="line.518"></a>
-<span class="sourceLineNo">519</span> * @param family {@link ColumnFamilyDescriptor} describing the column family<a name="line.519"></a>
-<span class="sourceLineNo">520</span> * @return Path to family/Store home directory.<a name="line.520"></a>
-<span class="sourceLineNo">521</span> */<a name="line.521"></a>
-<span class="sourceLineNo">522</span> @Deprecated<a name="line.522"></a>
-<span class="sourceLineNo">523</span> public static Path getStoreHomedir(final Path tabledir,<a name="line.523"></a>
-<span class="sourceLineNo">524</span> final String encodedName, final byte[] family) {<a name="line.524"></a>
-<span class="sourceLineNo">525</span> return new Path(tabledir, new Path(encodedName, Bytes.toString(family)));<a name="line.525"></a>
-<span class="sourceLineNo">526</span> }<a name="line.526"></a>
-<span class="sourceLineNo">527</span><a name="line.527"></a>
-<span class="sourceLineNo">528</span> /**<a name="line.528"></a>
-<span class="sourceLineNo">529</span> * @return the data block encoder<a name="line.529"></a>
-<span class="sourceLineNo">530</span> */<a name="line.530"></a>
-<span class="sourceLineNo">531</span> public HFileDataBlockEncoder getDataBlockEncoder() {<a name="line.531"></a>
-<span class="sourceLineNo">532</span> return dataBlockEncoder;<a name="line.532"></a>
-<span class="sourceLineNo">533</span> }<a name="line.533"></a>
-<span class="sourceLineNo">534</span><a name="line.534"></a>
-<span class="sourceLineNo">535</span> /**<a name="line.535"></a>
-<span class="sourceLineNo">536</span> * Should be used only in tests.<a name="line.536"></a>
-<span class="sourceLineNo">537</span> * @param blockEncoder the block delta encoder to use<a name="line.537"></a>
-<span class="sourceLineNo">538</span> */<a name="line.538"></a>
-<span class="sourceLineNo">539</span> void setDataBlockEncoderInTest(HFileDataBlockEncoder blockEncoder) {<a name="line.539"></a>
-<span class="sourceLineNo">540</span> this.dataBlockEncoder = blockEncoder;<a name="line.540"></a>
-<span class="sourceLineNo">541</span> }<a name="line.541"></a>
-<span class="sourceLineNo">542</span><a name="line.542"></a>
-<span class="sourceLineNo">543</span> /**<a name="line.543"></a>
-<span class="sourceLineNo">544</span> * Creates an unsorted list of StoreFile loaded in parallel<a name="line.544"></a>
-<span class="sourceLineNo">545</span> * from the given directory.<a name="line.545"></a>
-<span class="sourceLineNo">546</span> * @throws IOException<a name="line.546"></a>
-<span class="sourceLineNo">547</span> */<a name="line.547"></a>
-<span class="sourceLineNo">548</span> private List<HStoreFile> loadStoreFiles() throws IOException {<a name="line.548"></a>
-<span class="sourceLineNo">549</span> Collection<StoreFileInfo> files = fs.getStoreFiles(getColumnFamilyName());<a name="line.549"></a>
-<span class="sourceLineNo">550</span> return openStoreFiles(files);<a name="line.550"></a>
-<span class="sourceLineNo">551</span> }<a name="line.551"></a>
-<span class="sourceLineNo">552</span><a name="line.552"></a>
-<span class="sourceLineNo">553</span> private List<HStoreFile> openStoreFiles(Collection<StoreFileInfo> files) throws IOException {<a name="line.553"></a>
-<span class="sourceLineNo">554</span> if (CollectionUtils.isEmpty(files)) {<a name="line.554"></a>
-<span class="sourceLineNo">555</span> return Collections.emptyList();<a name="line.555"></a>
-<span class="sourceLineNo">556</span> }<a name="line.556"></a>
-<span class="sourceLineNo">557</span> // initialize the thread pool for opening store files in parallel..<a name="line.557"></a>
-<span class="sourceLineNo">558</span> ThreadPoolExecutor storeFileOpenerThreadPool =<a name="line.558"></a>
-<span class="sourceLineNo">559</span> this.region.getStoreFileOpenAndCloseThreadPool("StoreFileOpenerThread-"<a name="line.559"></a>
-<span class="sourceLineNo">560</span> + this.region.getRegionInfo().getEncodedName() + "-" + this.getColumnFamilyName());<a name="line.560"></a>
-<span class="sourceLineNo">561</span> CompletionService<HStoreFile> completionService = new ExecutorCompletionService<>(storeFileOpenerThreadPool);<a name="line.561"></a>
-<span class="sourceLineNo">562</span><a name="line.562"></a>
-<span class="sourceLineNo">563</span> int totalValidStoreFile = 0;<a name="line.563"></a>
-<span class="sourceLineNo">564</span> for (StoreFileInfo storeFileInfo : files) {<a name="line.564"></a>
-<span class="sourceLineNo">565</span> // open each store file in parallel<a name="line.565"></a>
-<span class="sourceLineNo">566</span> completionService.submit(() -> this.createStoreFileAndReader(storeFileInfo));<a name="line.566"></a>
-<span class="sourceLineNo">567</span> totalValidStoreFile++;<a name="line.567"></a>
-<span class="sourceLineNo">568</span> }<a name="line.568"></a>
-<span class="sourceLineNo">569</span><a name="line.569"></a>
-<span class="sourceLineNo">570</span> ArrayList<HStoreFile> results = new ArrayList<>(files.size());<a name="line.570"></a>
-<span class="sourceLineNo">571</span> IOException ioe = null;<a name="line.571"></a>
-<span class="sourceLineNo">572</span> try {<a name="line.572"></a>
-<span class="sourceLineNo">573</span> for (int i = 0; i < totalValidStoreFile; i++) {<a name="line.573"></a>
-<span class="sourceLineNo">574</span> try {<a name="line.574"></a>
-<span class="sourceLineNo">575</span> HStoreFile storeFile = completionService.take().get();<a name="line.575"></a>
-<span class="sourceLineNo">576</span> if (storeFile != null) {<a name="line.576"></a>
-<span class="sourceLineNo">577</span> long length = storeFile.getReader().length();<a name="line.577"></a>
-<span class="sourceLineNo">578</span> this.storeSize.addAndGet(length);<a name="line.578"></a>
-<span class="sourceLineNo">579</span> this.totalUncompressedBytes<a name="line.579"></a>
-<span class="sourceLineNo">580</span> .addAndGet(storeFile.getReader().getTotalUncompressedBytes());<a name="line.580"></a>
-<span class="sourceLineNo">581</span> LOG.debug("loaded {}", storeFile);<a name="line.581"></a>
-<span class="sourceLineNo">582</span> results.add(storeFile);<a name="line.582"></a>
-<span class="sourceLineNo">583</span> }<a name="line.583"></a>
-<span class="sourceLineNo">584</span> } catch (InterruptedException e) {<a name="line.584"></a>
-<span class="sourceLineNo">585</span> if (ioe == null) ioe = new InterruptedIOException(e.getMessage());<a name="line.585"></a>
-<span class="sourceLineNo">586</span> } catch (ExecutionException e) {<a name="line.586"></a>
-<span class="sourceLineNo">587</span> if (ioe == null) ioe = new IOException(e.getCause());<a name="line.587"></a>
-<span class="sourceLineNo">588</span> }<a name="line.588"></a>
-<span class="sourceLineNo">589</span> }<a name="line.589"></a>
-<span class="sourceLineNo">590</span> } finally {<a name="line.590"></a>
-<span class="sourceLineNo">591</span> storeFileOpenerThreadPool.shutdownNow();<a name="line.591"></a>
-<span class="sourceLineNo">592</span> }<a name="line.592"></a>
-<span class="sourceLineNo">593</span> if (ioe != null) {<a name="line.593"></a>
-<span class="sourceLineNo">594</span> // close StoreFile readers<a name="line.594"></a>
-<span class="sourceLineNo">595</span> boolean evictOnClose =<a name="line.595"></a>
-<span class="sourceLineNo">596</span> cacheConf != null? cacheConf.shouldEvictOnClose(): true;<a name="line.596"></a>
-<span class="sourceLineNo">597</span> for (HStoreFile file : results) {<a name="line.597"></a>
-<span class="sourceLineNo">598</span> try {<a name="line.598"></a>
-<span class="sourceLineNo">599</span> if (file != null) {<a name="line.599"></a>
-<span class="sourceLineNo">600</span> file.closeStoreFile(evictOnClose);<a name="line.600"></a>
-<span class="sourceLineNo">601</span> }<a name="line.601"></a>
-<span class="sourceLineNo">602</span> } catch (IOException e) {<a name="line.602"></a>
-<span class="sourceLineNo">603</span> LOG.warn("Could not close store file", e);<a name="line.603"></a>
-<span class="sourceLineNo">604</span> }<a name="line.604"></a>
-<span class="sourceLineNo">605</span> }<a name="line.605"></a>
-<span class="sourceLineNo">606</span> throw ioe;<a name="line.606"></a>
-<span class="sourceLineNo">607</span> }<a name="line.607"></a>
-<span class="sourceLineNo">608</span><a name="line.608"></a>
-<span class="sourceLineNo">609</span> return results;<a name="line.609"></a>
-<span class="sourceLineNo">610</span> }<a name="line.610"></a>
-<span class="sourceLineNo">611</span><a name="line.611"></a>
-<span class="sourceLineNo">612</span> @Override<a name="line.612"></a>
-<span class="sourceLineNo">613</span> public void refreshStoreFiles() throws IOException {<a name="line.613"></a>
-<span class="sourceLineNo">614</span> Collection<StoreFileInfo> newFiles = fs.getStoreFiles(getColumnFamilyName());<a name="line.614"></a>
-<span class="sourceLineNo">615</span> refreshStoreFilesInternal(newFiles);<a name="line.615"></a>
-<span class="sourceLineNo">616</span> }<a name="line.616"></a>
-<span class="sourceLineNo">617</span><a name="line.617"></a>
-<span class="sourceLineNo">618</span> /**<a name="line.618"></a>
-<span class="sourceLineNo">619</span> * Replaces the store files that the store has with the given files. Mainly used by secondary<a name="line.619"></a>
-<span class="sourceLineNo">620</span> * region replicas to keep up to date with the primary region files.<a name="line.620"></a>
-<span class="sourceLineNo">621</span> * @throws IOException<a name="line.621"></a>
-<span class="sourceLineNo">622</span> */<a name="line.622"></a>
-<span class="sourceLineNo">623</span> public void refreshStoreFiles(Collection<String> newFiles) throws IOException {<a name="line.623"></a>
-<span class="sourceLineNo">624</span> List<StoreFileInfo> storeFiles = new ArrayList<>(newFiles.size());<a name="line.624"></a>
-<span class="sourceLineNo">625</span> for (String file : newFiles) {<a name="line.625"></a>
-<span class="sourceLineNo">626</span> storeFiles.add(fs.getStoreFileInfo(getColumnFamilyName(), file));<a name="line.626"></a>
-<span class="sourceLineNo">627</span> }<a name="line.627"></a>
-<span class="sourceLineNo">628</span> refreshStoreFilesInternal(storeFiles);<a name="line.628"></a>
-<span class="sourceLineNo">629</span> }<a name="line.629"></a>
-<span class="sourceLineNo">630</span><a name="line.630"></a>
-<span class="sourceLineNo">631</span> /**<a name="line.631"></a>
-<span class="sourceLineNo">632</span> * Checks the underlying store files, and opens the files that have not<a name="line.632"></a>
-<span class="sourceLineNo">633</span> * been opened, and removes the store file readers for store files no longer<a name="line.633"></a>
-<span class="sourceLineNo">634</span> * available. Mainly used by secondary region replicas to keep up to date with<a name="line.634"></a>
-<span class="sourceLineNo">635</span> * the primary region files.<a name="line.635"></a>
-<span class="sourceLineNo">636</span> * @throws IOException<a name="line.636"></a>
-<span class="sourceLineNo">637</span> */<a name="line.637"></a>
-<span class="sourceLineNo">638</span> private void refreshStoreFilesInternal(Collection<StoreFileInfo> newFiles) throws IOException {<a name="line.638"></a>
-<span class="sourceLineNo">639</span> StoreFileManager sfm = storeEngine.getStoreFileManager();<a name="line.639"></a>
-<span class="sourceLineNo">640</span> Collection<HStoreFile> currentFiles = sfm.getStorefiles();<a name="line.640"></a>
-<span class="sourceLineNo">641</span> Collection<HStoreFile> compactedFiles = sfm.getCompactedfiles();<a name="line.641"></a>
-<span class="sourceLineNo">642</span> if (currentFiles == null) currentFiles = Collections.emptySet();<a name="line.642"></a>
-<span class="sourceLineNo">643</span> if (newFiles == null) newFiles = Collections.emptySet();<a name="line.643"></a>
-<span class="sourceLineNo">644</span> if (compactedFiles == null) compactedFiles = Collections.emptySet();<a name="line.644"></a>
-<span class="sourceLineNo">645</span><a name="line.645"></a>
-<span class="sourceLineNo">646</span> HashMap<StoreFileInfo, HStoreFile> currentFilesSet = new HashMap<>(currentFiles.size());<a name="line.646"></a>
-<span class="sourceLineNo">647</span> for (HStoreFile sf : currentFiles) {<a name="line.647"></a>
-<span class="sourceLineNo">648</span> currentFilesSet.put(sf.getFileInfo(), sf);<a name="line.648"></a>
-<span class="sourceLineNo">649</span> }<a name="line.649"></a>
-<span class="sourceLineNo">650</span> HashMap<StoreFileInfo, HStoreFile> compactedFilesSet = new HashMap<>(compactedFiles.size());<a name="line.650"></a>
-<span class="sourceLineNo">651</span> for (HStoreFile sf : compactedFiles) {<a name="line.651"></a>
-<span class="sourceLineNo">652</span> compactedFilesSet.put(sf.getFileInfo(), sf);<a name="line.652"></a>
-<span class="sourceLineNo">653</span> }<a name="line.653"></a>
-<span class="sourceLineNo">654</span><a name="line.654"></a>
-<span class="sourceLineNo">655</span> Set<StoreFileInfo> newFilesSet = new HashSet<StoreFileInfo>(newFiles);<a name="line.655"></a>
-<span class="sourceLineNo">656</span> // Exclude the files that have already been compacted<a name="line.656"></a>
-<span class="sourceLineNo">657</span> newFilesSet = Sets.difference(newFilesSet, compactedFilesSet.keySet());<a name="line.657"></a>
-<span class="sourceLineNo">658</span> Set<StoreFileInfo> toBeAddedFiles = Sets.difference(newFilesSet, currentFilesSet.keySet());<a name="line.658"></a>
-<span class="sourceLineNo">659</span> Set<StoreFileInfo> toBeRemovedFiles = Sets.difference(currentFilesSet.keySet(), newFilesSet);<a name="line.659"></a>
-<span class="sourceLineNo">660</span><a name="line.660"></a>
-<span class="sourceLineNo">661</span> if (toBeAddedFiles.isEmpty() && toBeRemovedFiles.isEmpty()) {<a name="line.661"></a>
-<span class="sourceLineNo">662</span> return;<a name="line.662"></a>
-<span class="sourceLineNo">663</span> }<a name="line.663"></a>
-<span class="sourceLineNo">664</span><a name="line.664"></a>
-<span class="sourceLineNo">665</span> LOG.info("Refreshing store files for region " + this.getRegionInfo().getRegionNameAsString()<a name="line.665"></a>
-<span class="sourceLineNo">666</span> + " files to add: " + toBeAddedFiles + " files to remove: " + toBeRemovedFiles);<a name="line.666"></a>
-<span class="sourceLineNo">667</span><a name="line.667"></a>
-<span class="sourceLineNo">668</span> Set<HStoreFile> toBeRemovedStoreFiles = new HashSet<>(toBeRemovedFiles.size());<a name="line.668"></a>
-<span class="sourceLineNo">669</span> for (StoreFileInfo sfi : toBeRemovedFiles) {<a name="line.669"></a>
-<span class="sourceLineNo">670</span> toBeRemovedStoreFiles.add(currentFilesSet.get(sfi));<a name="line.670"></a>
-<span class="sourceLineNo">671</span> }<a name="line.671"></a>
-<span class="sourceLineNo">672</span><a name="line.672"></a>
-<span class="sourceLineNo">673</span> // try to open the files<a name="line.673"></a>
-<span class="sourceLineNo">674</span> List<HStoreFile> openedFiles = openStoreFiles(toBeAddedFiles);<a name="line.674"></a>
-<span class="sourceLineNo">675</span><a name="line.675"></a>
-<span class="sourceLineNo">676</span> // propogate the file changes to the underlying store file manager<a name="line.676"></a>
-<span class="sourceLineNo">677</span> replaceStoreFiles(toBeRemovedStoreFiles, openedFiles); //won't throw an exception<a name="line.677"></a>
-<span class="sourceLineNo">678</span><a name="line.678"></a>
-<span class="sourceLineNo">679</span> // Advance the memstore read point to be at least the new store files seqIds so that<a name="line.679"></a>
-<span class="sourceLineNo">680</span> // readers might pick it up. This assumes that the store is not getting any writes (otherwise<a name="line.680"></a>
-<span class="sourceLineNo">681</span> // in-flight transactions might be made visible)<a name="line.681"></a>
-<span class="sourceLineNo">682</span> if (!toBeAddedFiles.isEmpty()) {<a name="line.682"></a>
-<span class="sourceLineNo">683</span> // we must have the max sequence id here as we do have several store files<a name="line.683"></a>
-<span class="sourceLineNo">684</span> region.getMVCC().advanceTo(this.getMaxSequenceId().getAsLong());<a name="line.684"></a>
-<span class="sourceLineNo">685</span> }<a name="line.685"></a>
-<span class="sourceLineNo">686</span><a name="line.686"></a>
-<span class="sourceLineNo">687</span> completeCompaction(toBeRemovedStoreFiles);<a name="line.687"></a>
-<span class="sourceLineNo">688</span> }<a name="line.688"></a>
-<span class="sourceLineNo">689</span><a name="line.689"></a>
-<span class="sourceLineNo">690</span> @VisibleForTesting<a name="line.690"></a>
-<span class="sourceLineNo">691</span> protected HStoreFile createStoreFileAndReader(final Path p) throws IOException {<a name="line.691"></a>
-<span class="sourceLineNo">692</span> StoreFileInfo info = new StoreFileInfo(conf, this.getFileSystem(), p);<a name="line.692"></a>
-<span class="sourceLineNo">693</span> return createStoreFileAndReader(info);<a name="line.693"></a>
-<span class="sourceLineNo">694</span> }<a name="line.694"></a>
-<span class="sourceLineNo">695</span><a name="line.695"></a>
-<span class="sourceLineNo">696</span> private HStoreFile createStoreFileAndReader(StoreFileInfo info) throws IOException {<a name="line.696"></a>
-<span class="sourceLineNo">697</span> info.setRegionCoprocessorHost(this.region.getCoprocessorHost());<a name="line.697"></a>
-<span class="sourceLineNo">698</span> HStoreFile storeFile = new HStoreFile(this.getFileSystem(), info, this.conf, this.cacheConf,<a name="line.698"></a>
-<span class="sourceLineNo">699</span> this.family.getBloomFilterType(), isPrimaryReplicaStore());<a name="line.699"></a>
-<span class="sourceLineNo">700</span> storeFile.initReader();<a name="line.700"></a>
-<span class="sourceLineNo">701</span> return storeFile;<a name="line.701"></a>
-<span class="sourceLineNo">702</span> }<a name="line.702"></a>
-<span class="sourceLineNo">703</span><a name="line.703"></a>
-<span class="sourceLineNo">704</span> /**<a name="line.704"></a>
-<span class="sourceLineNo">705</span> * This message intends to inform the MemStore that next coming updates<a name="line.705"></a>
-<span class="sourceLineNo">706</span> * are going to be part of the replaying edits from WAL<a name="line.706"></a>
-<span class="sourceLineNo">707</span> */<a name="line.707"></a>
-<span class="sourceLineNo">708</span> public void startReplayingFromWAL(){<a name="line.708"></a>
-<span class="sourceLineNo">709</span> this.memstore.startReplayingFromWAL();<a name="line.709"></a>
-<span class="sourceLineNo">710</span> }<a name="line.710"></a>
-<span class="sourceLineNo">711</span><a name="line.711"></a>
-<span class="sourceLineNo">712</span> /**<a name="line.712"></a>
-<span class="sourceLineNo">713</span> * This message intends to inform the MemStore that the replaying edits from WAL<a name="line.713"></a>
-<span class="sourceLineNo">714</span> * are done<a name="line.714"></a>
-<span class="sourceLineNo">715</span> */<a name="line.715"></a>
-<span class="sourceLineNo">716</span> public void stopReplayingFromWAL(){<a name="line.716"></a>
-<span class="sourceLineNo">717</span> this.memstore.stopReplayingFromWAL();<a name="line.717"></a>
-<span class="sourceLineNo">718</span> }<a name="line.718"></a>
-<span class="sourceLineNo">719</span><a name="line.719"></a>
-<span class="sourceLineNo">720</span> /**<a name="line.720"></a>
-<span class="sourceLineNo">721</span> * Adds a value to the memstore<a name="line.721"></a>
-<span class="sourceLineNo">722</span> */<a name="line.722"></a>
-<span class="sourceLineNo">723</span> public void add(final Cell cell, MemStoreSizing memstoreSizing) {<a name="line.723"></a>
-<span class="sourceLineNo">724</span> lock.readLock().lock();<a name="line.724"></a>
-<span class="sourceLineNo">725</span> try {<a name="line.725"></a>
-<span class="sourceLineNo">726</span> if (this.currentParallelPutCount.getAndIncrement() > this.parallelPutCountPrintThreshold) {<a name="line.726"></a>
-<span class="sourceLineNo">727</span> LOG.trace(this.getTableName() + "tableName={}, encodedName={}, columnFamilyName={} is " +<a name="line.727"></a>
-<span class="sourceLineNo">728</span> "too busy!", this.getRegionInfo().getEncodedName(), this .getColumnFamilyName());<a name="line.728"></a>
-<span class="sourceLineNo">729</span> }<a name="line.729"></a>
-<span class="sourceLineNo">730</span> this.memstore.add(cell, memstoreSizing);<a name="line.730"></a>
-<span class="sourceLineNo">731</span> } finally {<a name="line.731"></a>
-<span class="sourceLineNo">732</span> lock.readLock().unlock();<a name="line.732"></a>
-<span class="sourceLineNo">733</span> currentParallelPutCount.decrementAndGet();<a name="line.733"></a>
-<span class="sourceLineNo">734</span> }<a name="line.734"></a>
-<span class="sourceLineNo">735</span> }<a name="line.735"></a>
-<span class="sourceLineNo">736</span><a name="line.736"></a>
-<span class="sourceLineNo">737</span> /**<a name="line.737"></a>
-<span class="sourceLineNo">738</span> * Adds the specified value to the memstore<a name="line.738"></a>
-<span class="sourceLineNo">739</span> */<a name="line.739"></a>
-<span class="sourceLineNo">740</span> public void add(final Iterable<Cell> cells, MemStoreSizing memstoreSizing) {<a name="line.740"></a>
-<span class="sourceLineNo">741</span> lock.readLock().lock();<a name="line.741"></a>
-<span class="sourceLineNo">742</span> try {<a name="line.742"></a>
-<span class="sourceLineNo">743</span> if (this.currentParallelPutCount.getAndIncrement() > this.parallelPutCountPrintThreshold) {<a name="line.743"></a>
-<span class="sourceLineNo">744</span> LOG.trace(this.getTableName() + "tableName={}, encodedName={}, columnFamilyName={} is " +<a name="line.744"></a>
-<span class="sourceLineNo">745</span> "too busy!", this.getRegionInfo().getEncodedName(), this .getColumnFamilyName());<a name="line.745"></a>
-<span class="sourceLineNo">746</span> }<a name="line.746"></a>
-<span class="sourceLineNo">747</span> memstore.add(cells, memstoreSizing);<a name="line.747"></a>
-<span class="sourceLineNo">748</span> } finally {<a name="line.748"></a>
-<span class="sourceLineNo">749</span> lock.readLock().unlock();<a name="line.749"></a>
-<span class="sourceLineNo">750</span> currentParallelPutCount.decrementAndGet();<a name="line.750"></a>
-<span class="sourceLineNo">751</span> }<a name="line.751"></a>
-<span class="sourceLineNo">752</span> }<a name="line.752"></a>
-<span class="sourceLineNo">753</span><a name="line.753"></a>
-<span 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 class="sourceLineNo">766</span><a name="line.766"></a>
-<span class="sourceLineNo">767</span> @Override<a name="line.767"></a>
-<span class="sourceLineNo">768</span> public Collection<HStoreFile> getCompactedFiles() {<a name="line.768"></a>
-<span class="sourceLineNo">769</span> return this.storeEngine.getStoreFileManager().getCompactedfiles();<a name="line.769"></a>
-<span class="sourceLineNo">770</span> }<a name="line.770"></a>
-<span class="sourceLineNo">771</span><a name="line.771"></a>
-<span class="sourceLineNo">772</span> /**<a name="line.772"></a>
-<span class="sourceLineNo">773</span> * This throws a WrongRegionException if the HFile does not fit in this region, or an<a name="line.773"></a>
-<span class="sourceLineNo">774</span> * InvalidHFileException if the HFile is not valid.<a name="line.774"></a>
-<span class="sourceLineNo">775</span> */<a name="line.775"></a>
-<span class="sourceLineNo">776</span> public void assertBulkLoadHFileOk(Path srcPath) throws IOException {<a name="line.776"></a>
-<span class="sourceLineNo">777</span> HFile.Reader reader = null;<a name="line.777"></a>
-<span class="sourceLineNo">778</span> try {<a name="line.778"></a>
-<span class="sourceLineNo">779</span> LOG.info("Validating hfile at " + srcPath + " for inclusion in "<a name="line.779"></a>
-<span class="sourceLineNo">780</span> + "store " + this + " region " + this.getRegionInfo().getRegionNameAsString());<a name="line.780"></a>
-<span class="sourceLineNo">781</span> reader = HFile.createReader(srcPath.getFileSystem(conf), srcPath, cacheConf,<a name="line.781"></a>
-<span class="sourceLineNo">782</span> isPrimaryReplicaStore(), conf);<a name="line.782"></a>
-<span class="sourceLineNo">783</span> reader.loadFileInfo();<a name="line.783"></a>
-<span class="sourceLineNo">784</span><a name="line.784"></a>
-<span class="sourceLineNo">785</span> Optional<byte[]> firstKey = reader.getFirstRowKey();<a name="line.785"></a>
-<span class="sourceLineNo">786</span> 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> Bytes.toStringBinary(getRegionInfo().getStartKey()) +<a name="line.795"></a>
-<span class="sourceLineNo">796</span> " last=" + Bytes.toStringBinary(getRegionInfo().getEndKey()));<a name="line.796"></a>
-<span class="sourceLineNo">797</span> }<a name="line.797"></a>
-<span class="sourceLineNo">798</span><a name="line.798"></a>
-<span class="sourceLineNo">799</span> if (!this.getRegionInfo().containsRange(firstKey.get(), lastKey)) {<a name="line.799"></a>
-<span class="sourceLineNo">800</span> throw new WrongRegionException(<a name="line.800"></a>
-<span class="sourceLineNo">801</span> "Bulk load file " + srcPath.toString() + " does not fit inside region "<a name="line.801"></a>
-<span class="sourceLineNo">802</span> + this.getRegionInfo().getRegionNameAsString());<a name="line.802"></a>
-<span class="sourceLineNo">803</span> }<a name="line.803"></a>
-<span class="sourceLineNo">804</span><a name="line.804"></a>
-<span class="sourceLineNo">805</span> if(reader.length() > conf.getLong(HConstants.HREGION_MAX_FILESIZE,<a name="line.805"></a>
-<span class="sourceLineNo">806</span> HConstants.DEFAULT_MAX_FILE_SIZE)) {<a name="line.806"></a>
-<span class="sourceLineNo">807</span> LOG.warn("Trying to bulk load hfile " + srcPath + " with size: " +<a name="line.807"></a>
-<span class="sourceLineNo">808</span> reader.length() + " bytes can be problematic as it may lead to oversplitting.");<a name="line.808"></a>
-<span class="sourceLineNo">809</span> }<a name="line.809"></a>
-<span class="sourceLineNo">810</span><a name="line.810"></a>
-<span class="sourceLineNo">811</span> if (verifyBulkLoads) {<a name="line.811"></a>
-<span class="sourceLineNo">812</span> long verificationStartTime = EnvironmentEdgeManager.currentTime();<a name="line.812"></a>
-<span class="sourceLineNo">813</span> LOG.info("Full verification started for bulk load hfile: {}", srcPath);<a name="line.813"></a>
-<span class="sourceLineNo">814</span> Cell prevCell = null;<a name="line.814"></a>
-<span class="sourceLineNo">815</span> HFileScanner scanner = reader.getScanner(false, false, false);<a name="line.815"></a>
-<span class="sourceLineNo">816</span> scanner.seekTo();<a name="line.816"></a>
-<span class="sourceLineNo">817</span> do {<a name="line.817"></a>
-<span class="sourceLineNo">818</span> Cell cell = scanner.getCell();<a name="line.818"></a>
-<span class="sourceLineNo">819</span> if (prevCell != null) {<a name="line.819"></a>
-<span class="sourceLineNo">820</span> if (comparator.compareRows(prevCell, cell) > 0) {<a name="line.820"></a>
-<span class="sourceLineNo">821</span> throw new InvalidHFileException("Previous row is greater than"<a name="line.821"></a>
-<span class="sourceLineNo">822</span> + " current row: path=" + srcPath + " previous="<a name="line.822"></a>
-<span class="sourceLineNo">823</span> + CellUtil.getCellKeyAsString(prevCell) + " current="<a name="line.823"></a>
-<span class="sourceLineNo">824</span> + CellUtil.getCellKeyAsString(cell));<a name="line.824"></a>
-<span class="sourceLineNo">825</span> }<a name="line.825"></a>
-<span class="sourceLineNo">826</span> if (CellComparator.getInstance().compareFamilies(prevCell, cell) != 0) {<a name="line.826"></a>
-<span class="sourceLineNo">827</span> throw new InvalidHFileException("Previous key had different"<a name="line.827"></a>
-<span class="sourceLineNo">828</span> + " family compared to current key: path=" + srcPath<a name="line.828"></a>
-<span class="sourceLineNo">829</span> + " previous="<a name="line.829"></a>
-<span class="sourceLineNo">830</span> + Bytes.toStringBinary(prevCell.getFamilyArray(), prevCell.getFamilyOffset(),<a name="line.830"></a>
-<span class="sourceLineNo">831</span> prevCell.getFamilyLength())<a name="line.831"></a>
-<span class="sourceLineNo">832</span> + " current="<a name="line.832"></a>
-<span class="sourceLineNo">833</span> + Bytes.toStringBinary(cell.getFamilyArray(), cell.getFamilyOffset(),<a name="line.833"></a>
-<span 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. It is assumed that the ranges of values in the<a name="line.849"></a>
-<span class="sourceLineNo">850</span> * HFile fit within the stores assigned region. (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. Let us release it before calling<a name="line.898"></a>
-<span class="sourceLineNo">899</span> // notifyChangeReadersObservers. See HBASE-4485 for a possible<a name="line.899"></a>
-<span class="sourceLineNo">900</span> // deadlock scenario that could have happened if continue to hold<a name="line.900"></a>
-<span class="sourceLineNo">901</span> // the lock.<a name="line.901"></a>
-<span class="sourceLineNo">902</span> this.lock.writeLock().unlock();<a name="line.902"></a>
-<span class="sourceLineNo">903</span> }<a name="line.903"></a>
-<span class="sourceLineNo">904</span> LOG.info("Loaded HFile " + sf.getFileInfo() + " into store '" + getColumnFamilyName());<a name="line.904"></a>
-<span class="sourceLineNo">905</span> if (LOG.isTraceEnabled()) {<a name="line.905"></a>
-<span class="sourceLineNo">906</span> String traceMessage = "BULK LOAD time,size,store size,store files ["<a name="line.906"></a>
-<span class="sourceLineNo">907</span> + EnvironmentEdgeManager.currentTime() + "," + r.length() + "," + storeSize<a name="line.907"></a>
-<span class="sourceLineNo">908</span> + "," + storeEngine.getStoreFileManager().getStorefileCount() + "]";<a name="line.908"></a>
-<span class="sourceLineNo">909</span> LOG.trace(traceMessage);<a name="line.909"></a>
-<span class="sourceLineNo">910</span> }<a name="line.910"></a>
-<span class="sourceLineNo">911</span> }<a name="line.911"></a>
-<span class="sourceLineNo">912</span><a name="line.912"></a>
-<span class="sourceLineNo">913</span> /**<a name="line.913"></a>
-<span class="sourceLineNo">914</span> * Close all the readers We don't need to worry about subsequent requests because the Region holds<a name="line.914"></a>
-<span class="sourceLineNo">915</span> * a write lock that will prevent any more reads or writes.<a name="line.915"></a>
-<span class="sourceLineNo">916</span> * @return the {@link StoreFile StoreFiles} that were previously being used.<a name="line.916"></a>
-<span class="sourceLineNo">917</span> * @throws IOException on failure<a name="line.917"></a>
-<span class="sourceLineNo">918</span> */<a name="line.918"></a>
-<span class="sourceLineNo">919</span> public ImmutableCollection<HStoreFile> close() throws IOException {<a name="line.919"></a>
-<span class="sourceLineNo">920</span> this.archiveLock.lock();<a name="line.920"></a>
-<span class="sourceLineNo">921</span> this.lock.writeLock().lock();<a name="line.921"></a>
-<span class="sourceLineNo">922</span> try {<a name="line.922"></a>
-<span class="sourceLineNo">923</span> // Clear so metrics doesn't find them.<a name="line.923"></a>
-<span class="sourceLineNo">924</span> ImmutableCollection<HStoreFile> result = storeEngine.getStoreFileManager().clearFiles();<a name="line.924"></a>
-<span class="sourceLineNo">925</span> Collection<HStoreFile> compactedfiles =<a name="line.925"></a>
-<span class="sourceLineNo">926</span> storeEngine.getStoreFileManager().clearCompactedFiles();<a name="line.926"></a>
-<span class="sourceLineNo">927</span> // clear the compacted files<a name="line.927"></a>
-<span class="sourceLineNo">928</span> if (CollectionUtils.isNotEmpty(compactedfiles)) {<a name="line.928"></a>
-<span class="sourceLineNo">929</span> removeCompactedfiles(compactedfiles);<a name="line.929"></a>
-<span class="sourceLineNo">930</span> }<a name="line.930"></a>
-<span class="sourceLineNo">931</span> if (!result.isEmpty()) {<a name="line.931"></a>
-<span class="sourceLineNo">932</span> // initialize the thread pool for closing store files in parallel.<a name="line.932"></a>
-<span class="sourceLineNo">933</span> ThreadPoolExecutor storeFileCloserThreadPool = this.region<a name="line.933"></a>
-<span class="sourceLineNo">934</span> .getStoreFileOpenAndCloseThreadPool("StoreFileCloserThread-"<a name="line.934"></a>
-<span class="sourceLineNo">935</span> + this.region.getRegionInfo().getEncodedName() + "-" + this.getColumnFamilyName());<a name="line.935"></a>
-<span class="sourceLineNo">936</span><a name="line.936"></a>
-<span class="sourceLineNo">937</span> // close each store file in parallel<a name="line.937"></a>
-<span class="sourceLineNo">938</span> CompletionService<Void> completionService =<a name="line.938"></a>
-<span class="sourceLineNo">939</span> new ExecutorCompletionService<>(storeFileCloserThreadPool);<a name="line.939"></a>
-<span class="sourceLineNo">940</span> for (HStoreFile f : result) {<a name="line.940"></a>
-<span class="sourceLineNo">941</span> completionService.submit(new Callable<Void>() {<a name="line.941"></a>
-<span class="sourceLineNo">942</span> @Override<a name="line.942"></a>
-<span class="sourceLineNo">943</span> public Void call() throws IOException {<a name="line.943"></a>
-<span class="sourceLineNo">944</span> boolean evictOnClose =<a name="line.944"></a>
-<span class="sourceLineNo">945</span> cacheConf != null? cacheConf.shouldEvictOnClose(): true;<a name="line.945"></a>
-<span class="sourceLineNo">946</span> f.closeStoreFile(evictOnClose);<a name="line.946"></a>
-<span class="sourceLineNo">947</span> return null;<a name="line.947"></a>
-<span class="sourceLineNo">948</span> }<a name="line.948"></a>
-<span class="sourceLineNo">949</span> });<a name="line.949"></a>
-<span class="sourceLineNo">950</span> }<a name="line.950"></a>
-<span class="sourceLineNo">951</span><a name="line.951"></a>
-<span class="sourceLineNo">952</span> IOException ioe = null;<a name="line.952"></a>
-<span class="sourceLineNo">953</span> try {<a name="line.953"></a>
-<span class="sourceLineNo">954</span> for (int i = 0; i < result.size(); i++) {<a name="line.954"></a>
-<span class="sourceLineNo">955</span> try {<a name="line.955"></a>
-<span class="sourceLineNo">956</span> Future<Void> future = completionService.take();<a name="line.956"></a>
-<span class="sourceLineNo">957</span> future.get();<a name="line.957"></a>
-<span class="sourceLineNo">958</span> } catch (InterruptedException e) {<a name="line.958"></a>
-<span class="sourceLineNo">959</span> if (ioe == null) {<a name="line.959"></a>
-<span class="sourceLineNo">960</span> ioe = new InterruptedIOException();<a name="line.960"></a>
-<span class="sourceLineNo">961</span> ioe.initCause(e);<a name="line.961"></a>
-<span class="sourceLineNo">962</span> }<a name="line.962"></a>
-<span class="sourceLineNo">963</span> } catch (ExecutionException e) {<a name="line.963"></a>
-<span class="sourceLineNo">964</span> if (ioe == null) ioe = new IOException(e.getCause());<a name="line.964"></a>
-<span class="sourceLineNo">965</span> }<a name="line.965"></a>
-<span class="sourceLineNo">966</span> }<a name="line.966"></a>
-<span class="sourceLineNo">967</span> } finally {<a name="line.967"></a>
-<span class="sourceLineNo">968</span> storeFileCloserThreadPool.shutdownNow();<a name="line.968"></a>
-<span class="sourceLineNo">969</span> }<a name="line.969"></a>
-<span class="sourceLineNo">970</span> if (ioe != null) throw ioe;<a name="line.970"></a>
-<span class="sourceLineNo">971</span> }<a name="line.971"></a>
-<span class="sourceLineNo">972</span> LOG.trace("Closed {}", this);<a name="line.972"></a>
-<span class="sourceLineNo">973</span> return result;<a name="line.973"></a>
-<span class="sourceLineNo">974</span> } finally {<a name="line.974"></a>
-<span class="sourceLineNo">975</span> this.lock.writeLock().unlock();<a name="line.975"></a>
-<span class="sourceLineNo">976</span> this.archiveLock.unlock();<a name="line.976"></a>
-<span class="sourceLineNo">977</span> }<a name="line.977"></a>
-<span class="sourceLineNo">978</span> }<a name="line.978"></a>
-<span class="sourceLineNo">979</span><a name="line.979"></a>
-<span class="sourceLineNo">980</span> /**<a name="line.980"></a>
-<span class="sourceLineNo">981</span> * Snapshot this stores memstore. Call before running<a name="line.981"></a>
-<span class="sourceLineNo">982</span> * {@link #flushCache(long, MemStoreSnapshot, MonitoredTask, ThroughputController,<a name="line.982"></a>
-<span class="sourceLineNo">983</span> * FlushLifeCycleTracker)}<a name="line.983"></a>
-<span class="sourceLineNo">984</span> * so it has some work to do.<a name="line.984"></a>
-<span class="sourceLineNo">985</span> */<a name="line.985"></a>
-<span class="sourceLineNo">986</span> void snapshot() {<a name="line.986"></a>
-<span class="sourceLineNo">987</span> this.lock.writeLock().lock();<a name="line.987"></a>
-<span class="sourceLineNo">988</span> try {<a name="line.988"></a>
-<span class="sourceLineNo">989</span> this.memstore.snapshot();<a name="line.989"></a>
-<span class="sourceLineNo">990</span> } finally {<a name="line.990"></a>
-<span class="sourceLineNo">991</span> this.lock.writeLock().unlock();<a name="line.991"></a>
-<span class="sourceLineNo">992</span> }<a name="line.992"></a>
-<span class="sourceLineNo">993</span> }<a name="line.993"></a>
-<span class="sourceLineNo">994</span><a name="line.994"></a>
-<span class="sourceLineNo">995</span> /**<a name="line.995"></a>
-<span class="sourceLineNo">996</span> * Write out current snapshot. Presumes {@link #snapshot()} has been called previously.<a name="line.996"></a>
-<span class="sourceLineNo">997</span> * @param logCacheFlushId flush sequence number<a name="line.997"></a>
-<span class="sourceLineNo">998</span> * @param snapshot<a name="line.998"></a>
-<span class="sourceLineNo">999</span> * @param status<a name="line.999"></a>
-<span class="sourceLineNo">1000</span> * @param throughputController<a name="line.1000"></a>
-<span class="sourceLineNo">1001</span> * @return The path name of the tmp file to which the store was flushed<a name="line.1001"></a>
-<span class="sourceLineNo">1002</span> * @throws IOException if exception occurs during process<a name="line.1002"></a>
-<span class="sourceLineNo">1003</span> */<a name="line.1003"></a>
-<span class="sourceLineNo">1004</span> protected List<Path> flushCache(final long logCacheFlushId, MemStoreSnapshot snapshot,<a name="line.1004"></a>
-<span class="sourceLineNo">1005</span> MonitoredTask status, ThroughputController throughputController,<a name="line.1005"></a>
-<span class="sourceLineNo">1006</span> FlushLifeCycleTracker tracker) throws IOException {<a name="line.1006"></a>
-<span class="sourceLineNo">1007</span> // If an exception happens flushing, we let it out without clearing<a name="line.1007"></a>
-<span class="sourceLineNo">1008</span> // the memstore snapshot. The old snapshot will be returned when we say<a name="line.1008"></a>
-<span class="sourceLineNo">1009</span> // 'snapshot', the next time flush comes around.<a name="line.1009"></a>
-<span class="sourceLineNo">1010</span> // Retry after catching exception when flushing, otherwise server will abort<a name="line.1010"></a>
-<span class="sourceLineNo">1011</span> // itself<a name="line.1011"></a>
-<span class="sourceLineNo">1012</span> StoreFlusher flusher = storeEngine.getStoreFlusher();<a name="line.1012"></a>
-<span class="sourceLineNo">1013</span> IOException lastException = null;<a name="line.1013"></a>
-<span class="sourceLineNo">1014</span> for (int i = 0; i < flushRetriesNumber; i++) {<a name="line.1014"></a>
-<span class="sourceLineNo">1015</span> try {<a name="line.1015"></a>
-<span class="sourceLineNo">1016</span> List<Path> pathNames =<a name="line.1016"></a>
-<span class="sourceLineNo">1017</span> flusher.flushSnapshot(snapshot, logCacheFlushId, status, throughputController, tracker);<a name="line.1017"></a>
-<span class="sourceLineNo">1018</span> Path lastPathName = null;<a name="line.1018"></a>
-<span class="sourceLineNo">1019</span> try {<a name="line.1019"></a>
-<span class="sourceLineNo">1020</span> for (Path pathName : pathNames) {<a name="line.1020"></a>
-<span class="sourceLineNo">1021</span> lastPathName = pathName;<a name="line.1021"></a>
-<span class="sourceLineNo">1022</span> validateStoreFile(pathName);<a name="line.1022"></a>
-<span class="sourceLineNo">1023</span> }<a name="line.1023"></a>
-<span class="sourceLineNo">1024</span> return pathNames;<a name="line.1024"></a>
-<span class="sourceLineNo">1025</span> } catch (Exception e) {<a name="line.1025"></a>
-<span class="sourceLineNo">1026</span> LOG.warn("Failed validating store file {}, retrying num={}", lastPathName, i, e);<a name="line.1026"></a>
-<span class="sourceLineNo">1027</span> if (e instanceof IOException) {<a name="line.1027"></a>
-<span class="sourceLineNo">1028</span> lastException = (IOException) e;<a name="line.1028"></a>
-<span class="sourceLineNo">1029</span> } else {<a name="line.1029"></a>
-<span class="sourceLineNo">1030</span> lastException = new IOException(e);<a name="line.1030"></a>
-<span class="sourceLineNo">1031</span> }<a name="line.1031"></a>
-<span class="sourceLineNo">1032</span> }<a name="line.1032"></a>
-<span class="sourceLineNo">1033</span> } catch (IOException e) {<a name="line.1033"></a>
-<span class="sourceLineNo">1034</span> LOG.warn("Failed flushing store file, retrying num={}", i, e);<a name="line.1034"></a>
-<span class="sourceLineNo">1035</span> lastException = e;<a name="line.1035"></a>
-<span class="sourceLineNo">1036</span> }<a name="line.1036"></a>
-<span class="sourceLineNo">1037</span> if (lastException != null && i < (flushRetriesNumber - 1)) {<a name="line.1037"></a>
-<span class="sourceLineNo">1038</span> try {<a name="line.1038"></a>
-<span class="sourceLineNo">1039</span> Thread.sleep(pauseTime);<a name="line.1039"></a>
-<span class="sourceLineNo">1040</span> } catch (InterruptedException e) {<a name="line.1040"></a>
-<span class="sourceLineNo">1041</span> IOException iie = new InterruptedIOException();<a name="line.1041"></a>
-<span class="sourceLineNo">1042</span> iie.initCause(e);<a name="line.1042"></a>
-<span class="sourceLineNo">1043</span> throw iie;<a name="line.1043"></a>
-<span class="sourceLineNo">1044</span> }<a name="line.1044"></a>
-<span class="sourceLineNo">1045</span> }<a name="line.1045"></a>
-<span class="sourceLineNo">1046</span> }<a name="line.1046"></a>
-<span class="sourceLineNo">1047</span> throw lastException;<a name="line.1047"></a>
-<span class="sourceLineNo">1048</span> }<a name="line.1048"></a>
-<span class="sourceLineNo">1049</span><a name="line.1049"></a>
-<span class="sourceLineNo">1050</span> /**<a name="line.1050"></a>
-<span class="sourceLineNo">1051</span> * @param path The pathname of the tmp file into which the store was flushed<a name="line.1051"></a>
-<span class="sourceLineNo">1052</span> * @param logCacheFlushId<a name="line.1052"></a>
-<span class="sourceLineNo">1053</span> * @param status<a name="line.1053"></a>
-<span class="sourceLineNo">1054</span> * @return store file created.<a name="line.1054"></a>
-<span class="sourceLineNo">1055</span> * @throws IOException<a name="line.1055"></a>
-<span class="sourceLineNo">1056</span> */<a name="line.1056"></a>
-<span class="sourceLineNo">1057</span> private HStoreFile commitFile(Path path, long logCacheFlushId, MonitoredTask status)<a name="line.1057"></a>
-<span class="sourceLineNo">1058</span> throws IOException {<a name="line.1058"></a>
-<span class="sourceLineNo">1059</span> // Write-out finished successfully, move into the right spot<a name="line.1059"></a>
-<span class="sourceLineNo">1060</span> Path dstPath = fs.commitStoreFile(getColumnFamilyName(), path);<a name="line.1060"></a>
-<span class="sourceLineNo">1061</span><a name="line.1061"></a>
-<span class="sourceLineNo">1062</span> status.setStatus("Flushing " + this + ": reopening flushed file");<a name="line.1062"></a>
-<span class="sourceLineNo">1063</span> HStoreFile sf = createStoreFileAndReader(dstPath);<a name="line.1063"></a>
-<span class="sourceLineNo">1064</span><a name="line.1064"></a>
-<span class="sourceLineNo">1065</span> StoreFileReader r = sf.getReader();<a name="line.1065"></a>
-<span class="sourceLineNo">1066</span> this.storeSize.addAndGet(r.length());<a name="line.1066"></a>
-<span class="sourceLineNo">1067</span> this.totalUncompressedBytes.addAndGet(r.getTotalUncompressedBytes());<a name="line.1067"></a>
-<span class="sourceLineNo">1068</span><a name="line.1068"></a>
-<span class="sourceLineNo">1069</span> if (LOG.isInfoEnabled()) {<a name="line.1069"></a>
-<span class="sourceLineNo">1070</span> LOG.info("Added " + sf + ", entries=" + r.getEntries() +<a name="line.1070"></a>
-<span class="sourceLineNo">1071</span> ", sequenceid=" + logCacheFlushId +<a name="line.1071"></a>
-<span class="sourceLineNo">1072</span> ", filesize=" + TraditionalBinaryPrefix.long2String(r.length(), "", 1));<a name="line.1072"></a>
-<span class="sourceLineNo">1073</span> }<a name="line.1073"></a>
-<span class="sourceLineNo">1074</span> return sf;<a name="line.1074"></a>
-<span class="sourceLineNo">1075</span> }<a name="line.1075"></a>
-<span class="sourceLineNo">1076</span><a name="line.1076"></a>
-<span class="sourceLineNo">1077</span> /**<a name="line.1077"></a>
-<span class="sourceLineNo">1078</span> * @param maxKeyCount<a name="line.1078"></a>
-<span class="sourceLineNo">1079</span> * @param compression Compression algorithm to use<a name="line.1079"></a>
-<span class="sourceLineNo">1080</span> * @param isCompaction whether we are creating a new file in a compaction<a name="line.1080"></a>
-<span class="sourceLineNo">1081</span> * @param includeMVCCReadpoint - whether to include MVCC or not<a name="line.1081"></a>
-<span class="sourceLineNo">1082</span> * @param includesTag - includesTag or not<a name="line.1082"></a>
-<span class="sourceLineNo">1083</span> * @return Writer for a new StoreFile in the tmp dir.<a name="line.1083"></a>
-<span class="sourceLineNo">1084</span> */<a name="line.1084"></a>
-<span class="sourceLineNo">1085</span> // TODO : allow the Writer factory to create Writers of ShipperListener type only in case of<a name="line.1085"></a>
-<span class="sourceLineNo">1086</span> // compaction<a name="line.1086"></a>
-<span class="sourceLineNo">1087</span> public StoreFileWriter createWriterInTmp(long maxKeyCount, Compression.Algorithm compression,<a name="line.1087"></a>
-<span class="sourceLineNo">1088</span> boolean isCompaction, boolean includeMVCCReadpoint, boolean includesTag,<a name="line.1088"></a>
-<span class="sourceLineNo">1089</span> boolean shouldDropBehind) throws IOException {<a name="line.1089"></a>
-<span class="sourceLineNo">1090</span> final CacheConfig writerCacheConf;<a name="line.1090"></a>
-<span class="sourceLineNo">1091</span> if (isCompaction) {<a name="line.1091"></a>
-<span class="sourceLineNo">1092</span> // Don't cache data on write on compactions.<a name="line.1092"></a>
-<span class="sourceLineNo">1093</span> writerCacheConf = new CacheConfig(cacheConf);<a name="line.1093"></a>
-<span class="sourceLineNo">1094</span> writerCacheConf.setCacheDataOnWrite(false);<a name="line.1094"></a>
-<span class="sourceLineNo">1095</span> } else {<a name="line.1095"></a>
-<span class="sourceLineNo">1096</span> writerCacheConf = cacheConf;<a name="line.1096"></a>
-<span class="sourceLineNo">1097</span> }<a name="line.1097"></a>
-<span class="sourceLineNo">1098</span> InetSocketAddress[] favoredNodes = null;<a name="line.1098"></a>
-<span class="sourceLineNo">1099</span> if (region.getRegionServerServices() != null) {<a name="line.1099"></a>
-<span class="sourceLineNo">1100</span> favoredNodes = region.getRegionServerServices().getFavoredNodesForRegion(<a name="line.1100"></a>
-<span class="sourceLineNo">1101</span> region.getRegionInfo().getEncodedName());<a name="line.1101"></a>
-<span class="sourceLineNo">1102</span> }<a name="line.1102"></a>
-<span class="sourceLineNo">1103</span> HFileContext hFileContext = createFileContext(compression, includeMVCCReadpoint, includesTag,<a name="line.1103"></a>
-<span class="sourceLineNo">1104</span> cryptoContext);<a name="line.1104"></a>
-<span class="sourceLineNo">1105</span> Path familyTempDir = new Path(fs.getTempDir(), family.getNameAsString());<a name="line.1105"></a>
-<span class="sourceLineNo">1106</span> StoreFileWriter.Builder builder = new StoreFileWriter.Builder(conf, writerCacheConf,<a name="line.1106"></a>
-<span class="sourceLineNo">1107</span> this.getFileSystem())<a name="line.1107"></a>
-<span class="sourceLineNo">1108</span> .withOutputDir(familyTempDir)<a name="line.1108"></a>
-<span class="sourceLineNo">1109</span> .withComparator(comparator)<a name="line.1109"></a>
-<span class="sourceLineNo">1110</span> .withBloomType(family.getBloomFilterType())<a name="line.1110"></a>
-<span class="sourceLineNo">1111</span> .withMaxKeyCount(maxKeyCount)<a name="line.1111"></a>
-<span class="sourceLineNo">1112</span> .withFavoredNodes(favoredNodes)<a name="line.1112"></a>
-<span class="sourceLineNo">1113</span> .withFileContext(hFileContext)<a name="line.1113"></a>
-<span class="sourceLineNo">1114</span> .withShouldDropCacheBehind(shouldDropBehind);<a name="line.1114"></a>
-<span class="sourceLineNo">1115</span> return builder.build();<a name="line.1115"></a>
-<span class="sourceLineNo">1116</span> }<a name="line.1116"></a>
-<span class="sourceLineNo">1117</span><a name="line.1117"></a>
-<span class="sourceLineNo">1118</span> private HFileContext createFileContext(Compression.Algorithm compression,<a name="line.1118"></a>
-<span class="sourceLineNo">1119</span> boolean includeMVCCReadpoint, boolean includesTag, Encryption.Context cryptoContext) {<a name="line.1119"></a>
-<span class="sourceLineNo">1120</span> if (compression == null) {<a name="line.1120"></a>
-<span class="sourceLineNo">1121</span> compression = HFile.DEFAULT_COMPRESSION_ALGORITHM;<a name="line.1121"></a>
-<span class="sourceLineNo">1122</span> }<a name="line.1122"></a>
-<span class="sourceLineNo">1123</span> HFileContext hFileContext = new HFileContextBuilder()<a name="line.1123"></a>
-<span class="sourceLineNo">1124</span> .withIncludesMvcc(includeMVCCReadpoint)<a name="line.1124"></a>
-<span class="sourceLineNo">1125</span> .withIncludesTags(includesTag)<a name="line.1125"></a>
-<span class="sourceLineNo">1126</span> .withCompression(compression)<a name="line.1126"></a>
-<span class="sourceLineNo">1127</span> .withCompressTags(family.isCompressTags())<a name="line.1127"></a>
-<span class="sourceLineNo">1128</span> .withChecksumType(checksumType)<a name="line.1128"></a>
-<span class="sourceLineNo">1129</span> .withBytesPerCheckSum(bytesPerChecksum)<a name="line.1129"></a>
-<span class="sourceLineNo">1130</span> .withBlockSize(blocksize)<a name="line.1130"></a>
-<span class="sourceLineNo">1131</span> .withHBaseCheckSum(true)<a name="line.1131"></a>
-<span class="sourceLineNo">1132</span> .withDataBlockEncoding(family.getDataBlockEncoding())<a name="line.1132"></a>
-<span class="sourceLineNo">1133</span> .withEncryptionContext(cryptoContext)<a name="line.1133"></a>
-<span class="sourceLineNo">1134</span> .withCreateTime(EnvironmentEdgeManager.currentTime())<a name="line.1134"></a>
-<span class="sourceLineNo">1135</span> .build();<a name="line.1135"></a>
-<span class="sourceLineNo">1136</span> return hFileContext;<a name="line.1136"></a>
-<span class="sourceLineNo">1137</span> }<a name="line.1137"></a>
-<span class="sourceLineNo">1138</span><a name="line.1138"></a>
+<span class="sourceLineNo">354</span> new Object[] { conf, this.comparator,<a name="line.354"></a>
+<span class="sourceLineNo">355</span> this.getHRegion().getRegionServicesForStores()});<a name="line.355"></a>
+<span class="sourceLineNo">356</span> break;<a name="line.356"></a>
+<span class="sourceLineNo">357</span> default:<a name="line.357"></a>
+<span class="sourceLineNo">358</span> Class<? extends CompactingMemStore> clz = conf.getClass(MEMSTORE_CLASS_NAME,<a name="line.358"></a>
+<span class="sourceLineNo">359</span> CompactingMemStore.class, CompactingMemStore.class);<a name="line.359"></a>
+<span class="sourceLineNo">360</span> ms = ReflectionUtils.newInstance(clz, new Object[]{conf, this.comparator, this,<a name="line.360"></a>
+<span class="sourceLineNo">361</span> this.getHRegion().getRegionServicesForStores(), inMemoryCompaction});<a name="line.361"></a>
+<span class="sourceLineNo">362</span> }<a name="line.362"></a>
+<span class="sourceLineNo">363</span> return ms;<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> /**<a name="line.366"></a>
+<span class="sourceLineNo">367</span> * Creates the cache config.<a name="line.367"></a>
+<span class="sourceLineNo">368</span> * @param family The current column family.<a name="line.368"></a>
+<span class="sourceLineNo">369</span> */<a name="line.369"></a>
+<span class="sourceLineNo">370</span> protected void createCacheConf(final ColumnFamilyDescriptor family) {<a name="line.370"></a>
+<span class="sourceLineNo">371</span> this.cacheConf = new CacheConfig(conf, family);<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> /**<a name="line.374"></a>
+<span class="sourceLineNo">375</span> * Creates the store engine configured for the given Store.<a name="line.375"></a>
+<span class="sourceLineNo">376</span> * @param store The store. An unfortunate dependency needed due to it<a name="line.376"></a>
+<span class="sourceLineNo">377</span> * being passed to coprocessors via the compactor.<a name="line.377"></a>
+<span class="sourceLineNo">378</span> * @param conf Store configuration.<a name="line.378"></a>
+<span class="sourceLineNo">379</span> * @param kvComparator KVComparator for storeFileManager.<a name="line.379"></a>
+<span class="sourceLineNo">380</span> * @return StoreEngine to use.<a name="line.380"></a>
+<span class="sourceLineNo">381</span> */<a name="line.381"></a>
+<span class="sourceLineNo">382</span> protected StoreEngine<?, ?, ?, ?> createStoreEngine(HStore store, Configuration conf,<a name="line.382"></a>
+<span class="sourceLineNo">383</span> CellComparator kvComparator) throws IOException {<a name="line.383"></a>
+<span class="sourceLineNo">384</span> return StoreEngine.create(store, conf, comparator);<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> /**<a name="line.387"></a>
+<span class="sourceLineNo">388</span> * @param family<a name="line.388"></a>
+<span class="sourceLineNo">389</span> * @return TTL in seconds of the specified family<a name="line.389"></a>
+<span class="sourceLineNo">390</span> */<a name="line.390"></a>
+<span class="sourceLineNo">391</span> public static long determineTTLFromFamily(final ColumnFamilyDescriptor family) {<a name="line.391"></a>
+<span class="sourceLineNo">392</span> // HCD.getTimeToLive returns ttl in seconds. Convert to milliseconds.<a name="line.392"></a>
+<span class="sourceLineNo">393</span> long ttl = family.getTimeToLive();<a name="line.393"></a>
+<span class="sourceLineNo">394</span> if (ttl == HConstants.FOREVER) {<a name="line.394"></a>
+<span class="sourceLineNo">395</span> // Default is unlimited ttl.<a name="line.395"></a>
+<span class="sourceLineNo">396</span> ttl = Long.MAX_VALUE;<a name="line.396"></a>
+<span class="sourceLineNo">397</span> } else if (ttl == -1) {<a name="line.397"></a>
+<span class="sourceLineNo">398</span> ttl = Long.MAX_VALUE;<a name="line.398"></a>
+<span class="sourceLineNo">399</span> } else {<a name="line.399"></a>
+<span class="sourceLineNo">400</span> // Second -> ms adjust for user data<a name="line.400"></a>
+<span class="sourceLineNo">401</span> ttl *= 1000;<a name="line.401"></a>
+<span class="sourceLineNo">402</span> }<a name="line.402"></a>
+<span class="sourceLineNo">403</span> return ttl;<a name="line.403"></a>
+<span class="sourceLineNo">404</span> }<a name="line.404"></a>
+<span class="sourceLineNo">405</span><a name="line.405"></a>
+<span class="sourceLineNo">406</span> @Override<a name="line.406"></a>
+<span class="sourceLineNo">407</span> public String getColumnFamilyName() {<a name="line.407"></a>
+<span class="sourceLineNo">408</span> return this.family.getNameAsString();<a name="line.408"></a>
+<span class="sourceLineNo">409</span> }<a name="line.409"></a>
+<span class="sourceLineNo">410</span><a name="line.410"></a>
+<span class="sourceLineNo">411</span> @Override<a name="line.411"></a>
+<span class="sourceLineNo">412</span> public TableName getTableName() {<a name="line.412"></a>
+<span class="sourceLineNo">413</span> return this.getRegionInfo().getTable();<a name="line.413"></a>
+<span class="sourceLineNo">414</span> }<a name="line.414"></a>
+<span class="sourceLineNo">415</span><a name="line.415"></a>
+<span class="sourceLineNo">416</span> @Override<a name="line.416"></a>
+<span class="sourceLineNo">417</span> public FileSystem getFileSystem() {<a name="line.417"></a>
+<span class="sourceLineNo">418</span> return this.fs.getFileSystem();<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> public HRegionFileSystem getRegionFileSystem() {<a name="line.421"></a>
+<span class="sourceLineNo">422</span> return this.fs;<a name="line.422"></a>
+<span class="sourceLineNo">423</span> }<a name="line.423"></a>
+<span class="sourceLineNo">424</span><a name="line.424"></a>
+<span class="sourceLineNo">425</span> /* Implementation of StoreConfigInformation */<a name="line.425"></a>
+<span class="sourceLineNo">426</span> @Override<a name="line.426"></a>
+<span class="sourceLineNo">427</span> public long getStoreFileTtl() {<a name="line.427"></a>
+<span class="sourceLineNo">428</span> // TTL only applies if there's no MIN_VERSIONs setting on the column.<a name="line.428"></a>
+<span class="sourceLineNo">429</span> return (this.scanInfo.getMinVersions() == 0) ? this.scanInfo.getTtl() : Long.MAX_VALUE;<a name="line.429"></a>
+<span class="sourceLineNo">430</span> }<a name="line.430"></a>
+<span class="sourceLineNo">431</span><a name="line.431"></a>
+<span class="sourceLineNo">432</span> @Override<a name="line.432"></a>
+<span class="sourceLineNo">433</span> public long getMemStoreFlushSize() {<a name="line.433"></a>
+<span class="sourceLineNo">434</span> // TODO: Why is this in here? The flushsize of the region rather than the store? St.Ack<a name="line.434"></a>
+<span class="sourceLineNo">435</span> return this.region.memstoreFlushSize;<a name="line.435"></a>
+<span class="sourceLineNo">436</span> }<a name="line.436"></a>
+<span class="sourceLineNo">437</span><a name="line.437"></a>
+<span class="sourceLineNo">438</span> @Override<a name="line.438"></a>
+<span class="sourceLineNo">439</span> public MemStoreSize getFlushableSize() {<a name="line.439"></a>
+<span class="sourceLineNo">440</span> return this.memstore.getFlushableSize();<a name="line.440"></a>
+<span class="sourceLineNo">441</span> }<a name="line.441"></a>
+<span class="sourceLineNo">442</span><a name="line.442"></a>
+<span class="sourceLineNo">443</span> @Override<a name="line.443"></a>
+<span class="sourceLineNo">444</span> public MemStoreSize getSnapshotSize() {<a name="line.444"></a>
+<span class="sourceLineNo">445</span> return this.memstore.getSnapshotSize();<a name="line.445"></a>
+<span class="sourceLineNo">446</span> }<a name="line.446"></a>
+<span class="sourceLineNo">447</span><a name="line.447"></a>
+<span class="sourceLineNo">448</span> @Override<a name="line.448"></a>
+<span class="sourceLineNo">449</span> public long getCompactionCheckMultiplier() {<a name="line.449"></a>
+<span class="sourceLineNo">450</span> return this.compactionCheckMultiplier;<a name="line.450"></a>
+<span class="sourceLineNo">451</span> }<a name="line.451"></a>
+<span class="sourceLineNo">452</span><a name="line.452"></a>
+<span class="sourceLineNo">453</span> @Override<a name="line.453"></a>
+<span class="sourceLineNo">454</span> public long getBlockingFileCount() {<a name="line.454"></a>
+<span class="sourceLineNo">455</span> return blockingFileCount;<a name="line.455"></a>
+<span class="sourceLineNo">456</span> }<a name="line.456"></a>
+<span class="sourceLineNo">457</span> /* End implementation of StoreConfigInformation */<a name="line.457"></a>
+<span class="sourceLineNo">458</span><a name="line.458"></a>
+<span class="sourceLineNo">459</span> /**<a name="line.459"></a>
+<span class="sourceLineNo">460</span> * Returns the configured bytesPerChecksum value.<a name="line.460"></a>
+<span class="sourceLineNo">461</span> * @param conf The configuration<a name="line.461"></a>
+<span class="sourceLineNo">462</span> * @return The bytesPerChecksum that is set in the configuration<a name="line.462"></a>
+<span class="sourceLineNo">463</span> */<a name="line.463"></a>
+<span class="sourceLineNo">464</span> public static int getBytesPerChecksum(Configuration conf) {<a name="line.464"></a>
+<span class="sourceLineNo">465</span> return conf.getInt(HConstants.BYTES_PER_CHECKSUM,<a name="line.465"></a>
+<span class="sourceLineNo">466</span> HFile.DEFAULT_BYTES_PER_CHECKSUM);<a name="line.466"></a>
+<span class="sourceLineNo">467</span> }<a name="line.467"></a>
+<span class="sourceLineNo">468</span><a name="line.468"></a>
+<span class="sourceLineNo">469</span> /**<a name="line.469"></a>
+<span class="sourceLineNo">470</span> * Returns the configured checksum algorithm.<a name="line.470"></a>
+<span class="sourceLineNo">471</span> * @param conf The configuration<a name="line.471"></a>
<TRUNCATED>