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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/10/22 14:53:52 UTC
[14/30] hbase-site git commit: Published site at
931156f66b1decc19d89f8bb3ce9e5f355fb4fb2.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/6b8b907f/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 5b9d987..b595018 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
@@ -310,2495 +310,2488 @@
<span class="sourceLineNo">302</span> }<a name="line.302"></a>
<span class="sourceLineNo">303</span><a name="line.303"></a>
<span class="sourceLineNo">304</span> this.storeEngine = createStoreEngine(this, this.conf, this.comparator);<a name="line.304"></a>
-<span class="sourceLineNo">305</span> this.storeEngine.getStoreFileManager().loadFiles(loadStoreFiles());<a name="line.305"></a>
-<span class="sourceLineNo">306</span><a name="line.306"></a>
-<span class="sourceLineNo">307</span> // Initialize checksum type from name. The names are CRC32, CRC32C, etc.<a name="line.307"></a>
-<span class="sourceLineNo">308</span> this.checksumType = getChecksumType(conf);<a name="line.308"></a>
-<span class="sourceLineNo">309</span> // Initialize bytes per checksum<a name="line.309"></a>
-<span class="sourceLineNo">310</span> this.bytesPerChecksum = getBytesPerChecksum(conf);<a name="line.310"></a>
-<span class="sourceLineNo">311</span> flushRetriesNumber = conf.getInt(<a name="line.311"></a>
-<span class="sourceLineNo">312</span> "hbase.hstore.flush.retries.number", DEFAULT_FLUSH_RETRIES_NUMBER);<a name="line.312"></a>
-<span class="sourceLineNo">313</span> pauseTime = conf.getInt(HConstants.HBASE_SERVER_PAUSE, HConstants.DEFAULT_HBASE_SERVER_PAUSE);<a name="line.313"></a>
-<span class="sourceLineNo">314</span> if (flushRetriesNumber <= 0) {<a name="line.314"></a>
-<span class="sourceLineNo">315</span> throw new IllegalArgumentException(<a name="line.315"></a>
-<span class="sourceLineNo">316</span> "hbase.hstore.flush.retries.number must be > 0, not "<a name="line.316"></a>
-<span class="sourceLineNo">317</span> + flushRetriesNumber);<a name="line.317"></a>
-<span class="sourceLineNo">318</span> }<a name="line.318"></a>
-<span class="sourceLineNo">319</span> cryptoContext = EncryptionUtil.createEncryptionContext(conf, family);<a name="line.319"></a>
-<span class="sourceLineNo">320</span><a name="line.320"></a>
-<span class="sourceLineNo">321</span> int confPrintThreshold =<a name="line.321"></a>
-<span class="sourceLineNo">322</span> this.conf.getInt("hbase.region.store.parallel.put.print.threshold", 50);<a name="line.322"></a>
-<span class="sourceLineNo">323</span> if (confPrintThreshold < 10) {<a name="line.323"></a>
-<span class="sourceLineNo">324</span> confPrintThreshold = 10;<a name="line.324"></a>
+<span class="sourceLineNo">305</span> List<HStoreFile> hStoreFiles = loadStoreFiles();<a name="line.305"></a>
+<span class="sourceLineNo">306</span> // Move the storeSize calculation out of loadStoreFiles() method, because the secondary read<a name="line.306"></a>
+<span class="sourceLineNo">307</span> // replica's refreshStoreFiles() will also use loadStoreFiles() to refresh its store files and<a name="line.307"></a>
+<span class="sourceLineNo">308</span> // update the storeSize in the completeCompaction(..) finally (just like compaction) , so<a name="line.308"></a>
+<span class="sourceLineNo">309</span> // no need calculate the storeSize twice.<a name="line.309"></a>
+<span class="sourceLineNo">310</span> this.storeSize.addAndGet(getStorefilesSize(hStoreFiles, sf -> true));<a name="line.310"></a>
+<span class="sourceLineNo">311</span> this.totalUncompressedBytes.addAndGet(getTotalUmcompressedBytes(hStoreFiles));<a name="line.311"></a>
+<span class="sourceLineNo">312</span> this.storeEngine.getStoreFileManager().loadFiles(hStoreFiles);<a name="line.312"></a>
+<span class="sourceLineNo">313</span><a name="line.313"></a>
+<span class="sourceLineNo">314</span> // Initialize checksum type from name. The names are CRC32, CRC32C, etc.<a name="line.314"></a>
+<span class="sourceLineNo">315</span> this.checksumType = getChecksumType(conf);<a name="line.315"></a>
+<span class="sourceLineNo">316</span> // Initialize bytes per checksum<a name="line.316"></a>
+<span class="sourceLineNo">317</span> this.bytesPerChecksum = getBytesPerChecksum(conf);<a name="line.317"></a>
+<span class="sourceLineNo">318</span> flushRetriesNumber = conf.getInt(<a name="line.318"></a>
+<span class="sourceLineNo">319</span> "hbase.hstore.flush.retries.number", DEFAULT_FLUSH_RETRIES_NUMBER);<a name="line.319"></a>
+<span class="sourceLineNo">320</span> pauseTime = conf.getInt(HConstants.HBASE_SERVER_PAUSE, HConstants.DEFAULT_HBASE_SERVER_PAUSE);<a name="line.320"></a>
+<span class="sourceLineNo">321</span> if (flushRetriesNumber <= 0) {<a name="line.321"></a>
+<span class="sourceLineNo">322</span> throw new IllegalArgumentException(<a name="line.322"></a>
+<span class="sourceLineNo">323</span> "hbase.hstore.flush.retries.number must be > 0, not "<a name="line.323"></a>
+<span class="sourceLineNo">324</span> + flushRetriesNumber);<a name="line.324"></a>
<span class="sourceLineNo">325</span> }<a name="line.325"></a>
-<span class="sourceLineNo">326</span> this.parallelPutCountPrintThreshold = confPrintThreshold;<a name="line.326"></a>
-<span class="sourceLineNo">327</span> LOG.info("Store={}, memstore type={}, storagePolicy={}, verifyBulkLoads={}, "<a name="line.327"></a>
-<span class="sourceLineNo">328</span> + "parallelPutCountPrintThreshold={}, encoding={}, compression={}",<a name="line.328"></a>
-<span class="sourceLineNo">329</span> getColumnFamilyName(), memstore.getClass().getSimpleName(), policyName, verifyBulkLoads,<a name="line.329"></a>
-<span class="sourceLineNo">330</span> parallelPutCountPrintThreshold, family.getDataBlockEncoding(),<a name="line.330"></a>
-<span class="sourceLineNo">331</span> family.getCompressionType());<a name="line.331"></a>
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-<span class="sourceLineNo">333</span><a name="line.333"></a>
-<span class="sourceLineNo">334</span> /**<a name="line.334"></a>
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-<span class="sourceLineNo">337</span> private MemStore getMemstore() {<a name="line.337"></a>
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-<span class="sourceLineNo">339</span> // Check if in-memory-compaction configured. Note MemoryCompactionPolicy is an enum!<a name="line.339"></a>
-<span class="sourceLineNo">340</span> MemoryCompactionPolicy inMemoryCompaction = null;<a name="line.340"></a>
-<span class="sourceLineNo">341</span> if (this.getTableName().isSystemTable()) {<a name="line.341"></a>
-<span class="sourceLineNo">342</span> inMemoryCompaction = MemoryCompactionPolicy.valueOf(<a name="line.342"></a>
-<span class="sourceLineNo">343</span> conf.get("hbase.systemtables.compacting.memstore.type", "NONE"));<a name="line.343"></a>
-<span class="sourceLineNo">344</span> } else {<a name="line.344"></a>
-<span class="sourceLineNo">345</span> inMemoryCompaction = family.getInMemoryCompaction();<a name="line.345"></a>
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-<span class="sourceLineNo">347</span> if (inMemoryCompaction == null) {<a name="line.347"></a>
-<span class="sourceLineNo">348</span> inMemoryCompaction =<a name="line.348"></a>
-<span class="sourceLineNo">349</span> MemoryCompactionPolicy.valueOf(conf.get(CompactingMemStore.COMPACTING_MEMSTORE_TYPE_KEY,<a name="line.349"></a>
-<span class="sourceLineNo">350</span> CompactingMemStore.COMPACTING_MEMSTORE_TYPE_DEFAULT).toUpperCase());<a name="line.350"></a>
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-<span class="sourceLineNo">352</span> switch (inMemoryCompaction) {<a name="line.352"></a>
-<span class="sourceLineNo">353</span> case NONE:<a name="line.353"></a>
-<span class="sourceLineNo">354</span> ms = ReflectionUtils.newInstance(DefaultMemStore.class,<a name="line.354"></a>
-<span class="sourceLineNo">355</span> new Object[] { conf, this.comparator,<a name="line.355"></a>
-<span class="sourceLineNo">356</span> this.getHRegion().getRegionServicesForStores()});<a name="line.356"></a>
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-<span class="sourceLineNo">358</span> default:<a name="line.358"></a>
-<span class="sourceLineNo">359</span> Class<? extends CompactingMemStore> clz = conf.getClass(MEMSTORE_CLASS_NAME,<a name="line.359"></a>
-<span class="sourceLineNo">360</span> CompactingMemStore.class, CompactingMemStore.class);<a name="line.360"></a>
-<span class="sourceLineNo">361</span> ms = ReflectionUtils.newInstance(clz, new Object[]{conf, this.comparator, this,<a name="line.361"></a>
-<span class="sourceLineNo">362</span> this.getHRegion().getRegionServicesForStores(), inMemoryCompaction});<a name="line.362"></a>
-<span class="sourceLineNo">363</span> }<a name="line.363"></a>
-<span class="sourceLineNo">364</span> return ms;<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> /**<a name="line.367"></a>
-<span class="sourceLineNo">368</span> * Creates the cache config.<a name="line.368"></a>
-<span class="sourceLineNo">369</span> * @param family The current column family.<a name="line.369"></a>
-<span class="sourceLineNo">370</span> */<a name="line.370"></a>
-<span class="sourceLineNo">371</span> protected void createCacheConf(final ColumnFamilyDescriptor family) {<a name="line.371"></a>
-<span class="sourceLineNo">372</span> this.cacheConf = new CacheConfig(conf, family);<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> /**<a name="line.375"></a>
-<span class="sourceLineNo">376</span> * Creates the store engine configured for the given Store.<a name="line.376"></a>
-<span class="sourceLineNo">377</span> * @param store The store. An unfortunate dependency needed due to it<a name="line.377"></a>
-<span class="sourceLineNo">378</span> * being passed to coprocessors via the compactor.<a name="line.378"></a>
-<span class="sourceLineNo">379</span> * @param conf Store configuration.<a name="line.379"></a>
-<span class="sourceLineNo">380</span> * @param kvComparator KVComparator for storeFileManager.<a name="line.380"></a>
-<span class="sourceLineNo">381</span> * @return StoreEngine to use.<a name="line.381"></a>
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-<span class="sourceLineNo">385</span> return StoreEngine.create(store, conf, comparator);<a name="line.385"></a>
-<span class="sourceLineNo">386</span> }<a name="line.386"></a>
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-<span class="sourceLineNo">393</span> // HCD.getTimeToLive returns ttl in seconds. Convert to milliseconds.<a name="line.393"></a>
-<span class="sourceLineNo">394</span> long ttl = family.getTimeToLive();<a name="line.394"></a>
-<span class="sourceLineNo">395</span> if (ttl == HConstants.FOREVER) {<a name="line.395"></a>
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-<span class="sourceLineNo">400</span> } else {<a name="line.400"></a>
-<span class="sourceLineNo">401</span> // Second -> ms adjust for user data<a name="line.401"></a>
-<span class="sourceLineNo">402</span> ttl *= 1000;<a name="line.402"></a>
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-<span class="sourceLineNo">409</span> return this.family.getNameAsString();<a name="line.409"></a>
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-<span class="sourceLineNo">414</span> return this.getRegionInfo().getTable();<a name="line.414"></a>
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+<span class="sourceLineNo">334</span> LOG.info("Store={}, memstore type={}, storagePolicy={}, verifyBulkLoads={}, "<a name="line.334"></a>
+<span class="sourceLineNo">335</span> + "parallelPutCountPrintThreshold={}, encoding={}, compression={}",<a name="line.335"></a>
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+<span class="sourceLineNo">337</span> parallelPutCountPrintThreshold, family.getDataBlockEncoding(),<a name="line.337"></a>
+<span class="sourceLineNo">338</span> family.getCompressionType());<a name="line.338"></a>
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+<span class="sourceLineNo">402</span> if (ttl == HConstants.FOREVER) {<a name="line.402"></a>
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