http://git-wip-us.apache.org/repos/asf/hbase/blob/20c43680/CHANGES.txt ---------------------------------------------------------------------- diff --git a/CHANGES.txt b/CHANGES.txt index f7403a5..21d571d 100644 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -1,1462 +1,1261 @@ HBase Change Log -Release Notes - HBase - Version 0.99.2 12/07/2014 +Release Notes - HBase - Version 1.2.0 01/11/2016 ** Sub-task - * [HBASE-10671] - Add missing InterfaceAudience annotations for classes in hbase-common and hbase-client modules - * [HBASE-11164] - Document and test rolling updates from 0.98 -> 1.0 - * [HBASE-11915] - Document and test 0.94 -> 1.0.0 update - * [HBASE-11964] - Improve spreading replication load from failed regionservers - * [HBASE-12075] - Preemptive Fast Fail - * [HBASE-12128] - Cache configuration and RpcController selection for Table in Connection - * [HBASE-12147] - Porting Online Config Change from 89-fb - * [HBASE-12202] - Support DirectByteBuffer usage in HFileBlock - * [HBASE-12214] - Visibility Controller in the peer cluster should be able to extract visibility tags from the replicated cells - * [HBASE-12288] - Support DirectByteBuffer usage in DataBlock Encoding area - * [HBASE-12297] - Support DBB usage in Bloom and HFileIndex area - * [HBASE-12313] - Redo the hfile index length optimization so cell-based rather than serialized KV key - * [HBASE-12353] - Turn down logging on some spewing unit tests - * [HBASE-12354] - Update dependencies in time for 1.0 release - * [HBASE-12355] - Update maven plugins - * [HBASE-12363] - Improve how KEEP_DELETED_CELLS works with MIN_VERSIONS - * [HBASE-12379] - Try surefire 2.18-SNAPSHOT - * [HBASE-12400] - Fix refguide so it does connection#getTable rather than new HTable everywhere: first cut! - * [HBASE-12404] - Task 5 from parent: Replace internal HTable constructor use with HConnection#getTable (0.98, 0.99) - * [HBASE-12471] - Task 4. replace internal ConnectionManager#{delete,get}Connection use with #close, #createConnection (0.98, 0.99) under src/main/java - * [HBASE-12517] - Several HConstant members are assignable - * [HBASE-12518] - Task 4 polish. Remove CM#{get,delete}Connection - * [HBASE-12519] - Remove tabs used as whitespace - * [HBASE-12526] - Remove unused imports - * [HBASE-12577] - Disable distributed log replay by default - - + * [HBASE-12748] - RegionCoprocessorHost.execOperation creates too many iterator objects + * [HBASE-13393] - Optimize memstore flushing to avoid writing tag information to hfiles when no tags are present. + * [HBASE-13415] - Procedure V2 - Use nonces for double submits from client + * [HBASE-13470] - High level Integration test for master DDL operations + * [HBASE-13476] - Procedure V2 - Add Replay Order logic for child procedures + * [HBASE-13497] - Remove MVCC stamps from HFile when that is safe + * [HBASE-13536] - Cleanup the handlers that are no longer being used. + * [HBASE-13563] - Add missing table owner to AC tests. + * [HBASE-13569] - correct errors reported with mvn site + * [HBASE-13579] - Avoid isCellTTLExpired() for NO-TAG cases + * [HBASE-13593] - Quota support for namespace should take snapshot restore and clone into account + * [HBASE-13616] - Move ServerShutdownHandler to Pv2 + * [HBASE-13658] - Improve the test run time for TestAccessController class + * [HBASE-13748] - ensure post-commit builds for branch-1 include both java 7 and java 8 + * [HBASE-13750] - set up jenkins builds that run branch-1 ITs with java 8 + * [HBASE-13759] - Improve procedure yielding + * [HBASE-13832] - Procedure V2: master fail to start due to WALProcedureStore sync failures when HDFS data nodes count is low + * [HBASE-13898] - correct additional javadoc failures under java 8 + * [HBASE-13899] - Jacoco instrumentation fails under jdk8 + * [HBASE-13912] - add branch-1.2 post-commit builds + * [HBASE-13920] - Exclude Java files generated from protobuf from javadoc + * [HBASE-13937] - Partially revert HBASE-13172 + * [HBASE-13950] - Add a NoopProcedureStore for testing + * [HBASE-13963] - avoid leaking jdk.tools + * [HBASE-13967] - add jdk profiles for jdk.tools dependency + * [HBASE-13973] - Update documentation for 10070 Phase 2 changes + * [HBASE-13983] - Doc how the oddball HTable methods getStartKey, getEndKey, etc. will be removed in 2.0.0 + * [HBASE-13990] - clean up remaining errors for maven site goal + * [HBASE-13993] - WALProcedureStore fencing is not effective if new WAL rolls + * [HBASE-14003] - work around jdk8 spec bug in WALPerfEval + * [HBASE-14013] - Retry when RegionServerNotYetRunningException rather than go ahead with assign so for sure we don't skip WAL replay + * [HBASE-14017] - Procedure v2 - MasterProcedureQueue fix concurrency issue on table queue deletion + * [HBASE-14025] - Update CHANGES.txt for 1.2 + * [HBASE-14086] - remove unused bundled dependencies + * [HBASE-14087] - ensure correct ASF policy compliant headers on source/docs + * [HBASE-14104] - Add vectorportal.com to NOTICES.txt as src of our logo + * [HBASE-14105] - Add shell tests for Snapshot + * [HBASE-14147] - REST Support for Namespaces + * [HBASE-14176] - Add missing headers to META-INF files + * [HBASE-14239] - Branch-1.2 AM can get stuck when meta moves + * [HBASE-14274] - Deadlock in region metrics on shutdown: MetricsRegionSourceImpl vs MetricsRegionAggregateSourceImpl + * [HBASE-14278] - Fix NPE that is showing up since HBASE-14274 went in + * [HBASE-14322] - Master still not using more than it's priority threads + * [HBASE-14378] - Get TestAccessController* passing again on branch-1 + * [HBASE-14401] - Stamp failed appends with sequenceid too.... Cleans up latches + * [HBASE-14421] - TestFastFail* are flakey + * [HBASE-14428] - Upgrade our surefire-plugin from 2.18 to 2.18.1 + * [HBASE-14430] - TestHttpServerLifecycle#testStartedServerIsAlive times out + * [HBASE-14433] - Set down the client executor core thread count from 256 in tests + * [HBASE-14435] - thrift tests don't have test-specific hbase-site.xml so 'BindException: Address already in use' because info port is not turned off + * [HBASE-14447] - Spark tests failing: bind exception when putting up info server + * [HBASE-14465] - Backport 'Allow rowlock to be reader/write' to branch-1 + * [HBASE-14472] - TestHCM and TestRegionServerNoMaster fixes + * [HBASE-14484] - Follow-on from HBASE-14421, just disable TestFastFail* until someone digs in and fixes it + * [HBASE-14513] - TestBucketCache runs obnoxious 1k threads in a unit test + * [HBASE-14519] - Purge TestFavoredNodeAssignmentHelper, a test for an abandoned feature that can hang + * [HBASE-14535] - Integration test for rpc connection concurrency / deadlock testing + * [HBASE-14539] - Slight improvement of StoreScanner.optimize + * [HBASE-14559] - branch-1 test tweeks; disable assert explicit region lands post-restart and up a few handlers + * [HBASE-14561] - Disable zombie TestReplicationShell + * [HBASE-14563] - Disable zombie TestHFileOutputFormat2 + * [HBASE-14571] - Purge TestProcessBasedCluster; it does nothing and then fails + * [HBASE-14572] - TestImportExport#testImport94Table can't find its src data file + * [HBASE-14585] - Clean up TestSnapshotCloneIndependence + * [HBASE-14596] - TestCellACLs failing... on1.2 builds + * [HBASE-14600] - Make #testWalRollOnLowReplication looser still + * [HBASE-14605] - Split fails due to 'No valid credentials' error when SecureBulkLoadEndpoint#start tries to access hdfs + * [HBASE-14622] - Purge TestZkLess* tests from branch-1 + * [HBASE-14631] - Region merge request should be audited with request user through proper scope of doAs() calls to region observer notifications + * [HBASE-14637] - Loosen TestChoreService assert AND have TestDataBlockEncoders do less work (and add timeouts) + * [HBASE-14646] - Move TestCellACLs from medium to large category + * [HBASE-14647] - Disable TestWALProcedureStoreOnHDFS#testWalRollOnLowReplication + * [HBASE-14648] - Reenable TestWALProcedureStoreOnHDFS#testWalRollOnLowReplication + * [HBASE-14655] - Narrow the scope of doAs() calls to region observer notifications for compaction + * [HBASE-14656] - Move TestAssignmentManager from medium to large category + * [HBASE-14657] - Remove unneeded API from EncodedSeeker + * [HBASE-14698] - Set category timeouts on TestScanner and TestNamespaceAuditor + * [HBASE-14702] - TestZKProcedureControllers.testZKCoordinatorControllerWithSingleMemberCohort is a flakey + * [HBASE-14709] - Parent change breaks graceful_stop.sh on a cluster + * [HBASE-14710] - Add category-based timeouts to MR tests + * [HBASE-14720] - Make TestHCM and TestMetaWithReplicas large tests rather than mediums + * [HBASE-14794] - Cleanup TestAtomicOperation, TestImportExport, and TestMetaWithReplicas + * [HBASE-14798] - NPE reporting server load causes regionserver abort; causes TestAcidGuarantee to fail + * [HBASE-14819] - hbase-it tests failing with OOME; permgen + * [HBASE-14863] - Add missing test/resources/log4j files in hbase modules + * [HBASE-14883] - TestSplitTransactionOnCluster#testFailedSplit flakey + * [HBASE-14908] - TestRowCounter flakey especially on branch-1 + * [HBASE-14909] - NPE testing for RIT + * [HBASE-14915] - Hanging test : org.apache.hadoop.hbase.mapreduce.TestImportExport + * [HBASE-14947] - WALProcedureStore improvements + * [HBASE-15023] - Reenable TestShell and TestStochasticLoadBalancer ** Bug - * [HBASE-7211] - Improve hbase ref guide for the testing part. - * [HBASE-9003] - TableMapReduceUtil should not rely on org.apache.hadoop.util.JarFinder#getJar - * [HBASE-9117] - Remove HTablePool and all HConnection pooling related APIs - * [HBASE-9157] - ZKUtil.blockUntilAvailable loops forever with non-recoverable errors - * [HBASE-9527] - Review all old api that takes a table name as a byte array and ensure none can pass ns + tablename - * [HBASE-10536] - ImportTsv should fail fast if any of the column family passed to the job is not present in the table - * [HBASE-10780] - HFilePrettyPrinter#processFile should return immediately if file does not exist - * [HBASE-11099] - Two situations where we could open a region with smaller sequence number - * [HBASE-11562] - CopyTable should provide an option to shuffle the mapper tasks - * [HBASE-11835] - Wrong managenement of non expected calls in the client - * [HBASE-12017] - Use Connection.createTable() instead of HTable constructors. - * [HBASE-12029] - Use Table and RegionLocator in HTable.getRegionLocations() - * [HBASE-12053] - SecurityBulkLoadEndPoint set 777 permission on input data files - * [HBASE-12072] - Standardize retry handling for master operations - * [HBASE-12083] - Deprecate new HBaseAdmin() in favor of Connection.getAdmin() - * [HBASE-12142] - Truncate command does not preserve ACLs table - * [HBASE-12194] - Make TestEncodedSeekers faster - * [HBASE-12219] - Cache more efficiently getAll() and get() in FSTableDescriptors - * [HBASE-12226] - TestAccessController#testPermissionList failing on master - * [HBASE-12229] - NullPointerException in SnapshotTestingUtils - * [HBASE-12234] - Make TestMultithreadedTableMapper a little more stable. - * [HBASE-12237] - HBaseZeroCopyByteString#wrap() should not be called in hbase-client code - * [HBASE-12238] - A few ugly exceptions on startup - * [HBASE-12240] - hbase-daemon.sh should remove pid file if process not found running - * [HBASE-12241] - The crash of regionServer when taking deadserver's replication queue breaks replication - * [HBASE-12242] - Fix new javadoc warnings in Admin, etc. - * [HBASE-12246] - Compilation with hadoop-2.3.x and 2.2.x is broken - * [HBASE-12247] - Replace setHTable() with initializeTable() in TableInputFormat. - * [HBASE-12248] - broken link in hbase shell help - * [HBASE-12252] - IntegrationTestBulkLoad fails with illegal partition error - * [HBASE-12257] - TestAssignmentManager unsynchronized access to regionPlans - * [HBASE-12258] - Make TestHBaseFsck less flaky - * [HBASE-12261] - Add checkstyle to HBase build process - * [HBASE-12263] - RegionServer listens on localhost in distributed cluster when DNS is unavailable - * [HBASE-12265] - HBase shell 'show_filters' points to internal Facebook URL - * [HBASE-12274] - Race between RegionScannerImpl#nextInternal() and RegionScannerImpl#close() may produce null pointer exception - * [HBASE-12277] - Refactor bulkLoad methods in AccessController to its own interface - * [HBASE-12278] - Race condition in TestSecureLoadIncrementalHFilesSplitRecovery - * [HBASE-12279] - Generated thrift files were generated with the wrong parameters - * [HBASE-12281] - ClonedPrefixTreeCell should implement HeapSize - * [HBASE-12285] - Builds are failing, possibly because of SUREFIRE-1091 - * [HBASE-12294] - Can't build the docs after the hbase-checkstyle module was added - * [HBASE-12301] - user_permission command does not show global permissions - * [HBASE-12302] - VisibilityClient getAuths does not propagate remote service exception correctly - * [HBASE-12304] - CellCounter will throw AIOBE when output directory is not specified - * [HBASE-12306] - CellCounter output's wrong value for Total Families Across all Rows in output file - * [HBASE-12308] - Fix typo in hbase-rest profile name - * [HBASE-12312] - Another couple of createTable race conditions - * [HBASE-12314] - Add chaos monkey policy to execute two actions concurrently - * [HBASE-12315] - Fix 0.98 Tests after checkstyle got parented - * [HBASE-12316] - test-patch.sh (Hadoop-QA) outputs the wrong release audit warnings URL - * [HBASE-12318] - Add license header to checkstyle xml files - * [HBASE-12319] - Inconsistencies during region recovery due to close/open of a region during recovery - * [HBASE-12322] - Add clean up command to ITBLL - * [HBASE-12327] - MetricsHBaseServerSourceFactory#createContextName has wrong conditions - * [HBASE-12329] - Table create with duplicate column family names quietly succeeds - * [HBASE-12334] - Handling of DeserializationException causes needless retry on failure - * [HBASE-12336] - RegionServer failed to shutdown for NodeFailoverWorker thread - * [HBASE-12337] - Import tool fails with NullPointerException if clusterIds is not initialized - * [HBASE-12346] - Scan's default auths behavior under Visibility labels - * [HBASE-12352] - Add hbase-annotation-tests to runtime classpath so can run hbase it tests. - * [HBASE-12356] - Rpc with region replica does not propagate tracing spans - * [HBASE-12359] - MulticastPublisher should specify IPv4/v6 protocol family when creating multicast channel - * [HBASE-12366] - Add login code to HBase Canary tool. - * [HBASE-12372] - [WINDOWS] Enable log4j configuration in hbase.cmd - * [HBASE-12375] - LoadIncrementalHFiles fails to load data in table when CF name starts with '_' - * [HBASE-12377] - HBaseAdmin#deleteTable fails when META region is moved around the same timeframe - * [HBASE-12384] - TestTags can hang on fast test hosts - * [HBASE-12386] - Replication gets stuck following a transient zookeeper error to remote peer cluster - * [HBASE-12398] - Region isn't assigned in an extreme race condition - * [HBASE-12399] - Master startup race between metrics and RpcServer - * [HBASE-12402] - ZKPermissionWatcher race condition in refreshing the cache leaving stale ACLs and causing AccessDenied - * [HBASE-12407] - HConnectionKey doesn't contain CUSTOM_CONTROLLER_CONF_KEY in CONNECTION_PROPERTIES - * [HBASE-12414] - Move HFileLink.exists() to base class - * [HBASE-12417] - Scan copy constructor does not retain small attribute - * [HBASE-12419] - "Partial cell read caused by EOF" ERRORs on replication source during replication - * [HBASE-12420] - BucketCache logged startup message is egregiously large - * [HBASE-12423] - Use a non-managed Table in TableOutputFormat - * [HBASE-12428] - region_mover.rb script is broken if port is not specified - * [HBASE-12440] - Region may remain offline on clean startup under certain race condition - * [HBASE-12445] - hbase is removing all remaining cells immediately after the cell marked with marker = KeyValue.Type.DeleteColumn via PUT - * [HBASE-12448] - Fix rate reporting in compaction progress DEBUG logging - * [HBASE-12449] - Use the max timestamp of current or old cell's timestamp in HRegion.append() - * [HBASE-12450] - Unbalance chaos monkey might kill all region servers without starting them back - * [HBASE-12459] - Use a non-managed Table in mapred.TableOutputFormat - * [HBASE-12460] - Moving Chore to hbase-common module. - * [HBASE-12461] - FSVisitor logging is excessive - * [HBASE-12464] - meta table region assignment stuck in the FAILED_OPEN state due to region server not fully ready to serve - * [HBASE-12478] - HBASE-10141 and MIN_VERSIONS are not compatible - * [HBASE-12479] - Backport HBASE-11689 (Track meta in transition) to 0.98 and branch-1 - * [HBASE-12490] - Replace uses of setAutoFlush(boolean, boolean) - * [HBASE-12491] - TableMapReduceUtil.findContainingJar() NPE - * [HBASE-12495] - Use interfaces in the shell scripts - * [HBASE-12513] - Graceful stop script does not restore the balancer state - * [HBASE-12514] - Cleanup HFileOutputFormat legacy code - * [HBASE-12520] - Add protected getters on TableInputFormatBase - * [HBASE-12533] - staging directories are not deleted after secure bulk load - * [HBASE-12536] - Reduce the effective scope of GLOBAL CREATE and ADMIN permission - * [HBASE-12537] - HBase should log the remote host on replication error - * [HBASE-12539] - HFileLinkCleaner logs are uselessly noisy - * [HBASE-12541] - Add misc debug logging to hanging tests in TestHCM and TestBaseLoadBalancer - * [HBASE-12544] - ops_mgt.xml missing in branch-1 - * [HBASE-12550] - Check all storefiles are referenced before splitting - * [HBASE-12560] - [WINDOWS] Append the classpath from Hadoop to HBase classpath in bin/hbase.cmd - * [HBASE-12576] - Add metrics for rolling the HLog if there are too few DN's in the write pipeline - * [HBASE-12580] - Zookeeper instantiated even though we might not need it in the shell - * [HBASE-12581] - TestCellACLWithMultipleVersions failing since task 5 HBASE-12404 (HBASE-12404 addendum) - * [HBASE-12584] - Fix branch-1 failing since task 5 HBASE-12404 (HBASE-12404 addendum) - * [HBASE-12595] - Use Connection.getTable() in table.rb - * [HBASE-12600] - Remove REPLAY tag dependency in Distributed Replay Mode - * [HBASE-12610] - Close connection in TableInputFormatBase - * [HBASE-12611] - Create autoCommit() method and remove clearBufferOnFail - * [HBASE-12614] - Potentially unclosed StoreFile(s) in DefaultCompactor#compact() - * [HBASE-12616] - We lost the IntegrationTestBigLinkedList COMMANDS in recent usage refactoring - - - + * [HBASE-5878] - Use getVisibleLength public api from HdfsDataInputStream from Hadoop-2. + * [HBASE-10844] - Coprocessor failure during batchmutation leaves the memstore datastructs in an inconsistent state + * [HBASE-11658] - Piped commands to hbase shell should return non-zero if shell command failed. + * [HBASE-11830] - TestReplicationThrottler.testThrottling failed on virtual boxes + * [HBASE-12413] - Mismatch in the equals and hashcode methods of KeyValue + * [HBASE-12865] - WALs may be deleted before they are replicated to peers + * [HBASE-13143] - TestCacheOnWrite is flaky and needs a diet + * [HBASE-13200] - Improper configuration can leads to endless lease recovery during failover + * [HBASE-13217] - Procedure fails due to ZK issue + * [HBASE-13250] - chown of ExportSnapshot does not cover all path and files + * [HBASE-13312] - SmallScannerCallable does not increment scan metrics + * [HBASE-13318] - RpcServer.getListenerAddress should handle when the accept channel is closed + * [HBASE-13324] - o.a.h.h.Coprocessor should be LimitedPrivate("Coprocessor") + * [HBASE-13325] - Protocol Buffers 2.5 no longer available for download on code.google.com + * [HBASE-13329] - ArrayIndexOutOfBoundsException in CellComparator#getMinimumMidpointArray + * [HBASE-13330] - Region left unassigned due to AM & SSH each thinking the assignment would be done by the other + * [HBASE-13333] - Renew Scanner Lease without advancing the RegionScanner + * [HBASE-13337] - Table regions are not assigning back, after restarting all regionservers at once. + * [HBASE-13352] - Add hbase.import.version to Import usage. + * [HBASE-13377] - Canary may generate false alarm on the first region when there are many delete markers + * [HBASE-13411] - Misleading error message when request size quota limit exceeds + * [HBASE-13480] - ShortCircuitConnection doesn't short-circuit all calls as expected + * [HBASE-13560] - Large compaction queue should steal from small compaction queue when idle + * [HBASE-13561] - ITBLL.Verify doesn't actually evaluate counters after job completes + * [HBASE-13564] - Master MBeans are not published + * [HBASE-13576] - HBCK enhancement: Failure in checking one region should not fail the entire HBCK operation. + * [HBASE-13600] - check_compatibility.sh should ignore shaded jars + * [HBASE-13601] - Connection leak during log splitting + * [HBASE-13604] - bin/hbase mapredcp does not include yammer-metrics jar + * [HBASE-13606] - AssignmentManager.assign() is not sync in both path + * [HBASE-13607] - TestSplitLogManager.testGetPreviousRecoveryMode consistently failing + * [HBASE-13608] - 413 Error with Stargate through Knox, using AD, SPNEGO, and Pre-Auth + * [HBASE-13611] - update clover to work for current versions + * [HBASE-13612] - TestRegionFavoredNodes doesn't guard against setup failure + * [HBASE-13617] - TestReplicaWithCluster.testChangeTable timeout + * [HBASE-13618] - ReplicationSource is too eager to remove sinks + * [HBASE-13625] - Use HDFS for HFileOutputFormat2 partitioner's path + * [HBASE-13626] - ZKTableStateManager logs table state changes at WARN + * [HBASE-13632] - Backport HBASE-13368 to branch-1 and 0.98 + * [HBASE-13635] - Regions stuck in transition because master is incorrectly assumed dead + * [HBASE-13638] - Put copy constructor is shallow + * [HBASE-13646] - HRegion#execService should not try to build incomplete messages + * [HBASE-13647] - Default value for hbase.client.operation.timeout is too high + * [HBASE-13649] - CellComparator.compareTimestamps javadoc inconsistent and wrong + * [HBASE-13651] - Handle StoreFileScanner FileNotFoundException + * [HBASE-13653] - Uninitialized HRegionServer#walFactory may result in NullPointerException at region server startupâ + * [HBASE-13662] - RSRpcService.scan() throws an OutOfOrderScannerNext if the scan has a retriable failure + * [HBASE-13663] - HMaster fails to restart 'HMaster: Failed to become active master' + * [HBASE-13664] - Use HBase 1.0 interfaces in ConnectionCache + * [HBASE-13668] - TestFlushRegionEntry is flaky + * [HBASE-13686] - Fail to limit rate in RateLimiter + * [HBASE-13694] - CallQueueSize is incorrectly decremented until the response is sent + * [HBASE-13700] - Allow Thrift2 HSHA server to have configurable threads + * [HBASE-13703] - ReplicateContext should not be a member of ReplicationSource + * [HBASE-13704] - Hbase throws OutOfOrderScannerNextException when MultiRowRangeFilter is used + * [HBASE-13706] - CoprocessorClassLoader should not exempt Hive classes + * [HBASE-13709] - Updates to meta table server columns may be eclipsed + * [HBASE-13711] - Provide an API to set min and max versions in HColumnDescriptor + * [HBASE-13712] - Backport HBASE-13199 to branch-1 + * [HBASE-13717] - TestBoundedRegionGroupingProvider#setMembershipDedups need to set HDFS diretory for WAL + * [HBASE-13721] - Improve shell scan performances when using LIMIT + * [HBASE-13723] - In table.rb scanners are never closed. + * [HBASE-13727] - Codehaus repository is out of service + * [HBASE-13729] - Old hbase.regionserver.global.memstore.upperLimit and lowerLimit properties are ignored if present + * [HBASE-13731] - TestReplicationAdmin should clean up MiniZKCluster resource + * [HBASE-13732] - TestHBaseFsck#testParallelWithRetriesHbck fails intermittently + * [HBASE-13733] - Failed MiniZooKeeperCluster startup did not shutdown ZK servers + * [HBASE-13734] - Improper timestamp checking with VisibilityScanDeleteTracker + * [HBASE-13741] - Disable TestRegionObserverInterface#testRecovery and testLegacyRecovery + * [HBASE-13744] - TestCorruptedRegionStoreFile is flaky + * [HBASE-13746] - list_replicated_tables command is not listing table in hbase shell. + * [HBASE-13767] - Allow ZKAclReset to set and not just clear ZK ACLs + * [HBASE-13768] - ZooKeeper znodes are bootstrapped with insecure ACLs in a secure configuration + * [HBASE-13770] - Programmatic JAAS configuration option for secure zookeeper may be broken + * [HBASE-13776] - Setting illegal versions for HColumnDescriptor does not throw IllegalArgumentException + * [HBASE-13777] - Table fragmentation display triggers NPE on master status page + * [HBASE-13778] - BoundedByteBufferPool incorrectly increasing runningAverage buffer length + * [HBASE-13779] - Calling table.exists() before table.get() end up with an empty Result + * [HBASE-13789] - ForeignException should not be sent to the client + * [HBASE-13796] - ZKUtil doesn't clean quorum setting properly + * [HBASE-13797] - Fix resource leak in HBaseFsck + * [HBASE-13800] - TestStore#testDeleteExpiredStoreFiles should create unique data/log directory for each call + * [HBASE-13801] - Hadoop src checksum is shown instead of HBase src checksum in master / RS UI + * [HBASE-13802] - Procedure V2: Master fails to come up due to rollback of create namespace table + * [HBASE-13809] - TestRowTooBig should use HDFS directory for its region directory + * [HBASE-13810] - Table is left unclosed in VerifyReplication#Verifier + * [HBASE-13811] - Splitting WALs, we are filtering out too many edits -> DATALOSS + * [HBASE-13812] - Deleting of last Column Family of a table should not be allowed + * [HBASE-13813] - Fix Javadoc warnings in Procedure.java + * [HBASE-13821] - WARN if hbase.bucketcache.percentage.in.combinedcache is set + * [HBASE-13824] - TestGenerateDelegationToken: Master fails to start in Windows environment + * [HBASE-13825] - Use ProtobufUtil#mergeFrom and ProtobufUtil#mergeDelimitedFrom in place of builder methods of same name + * [HBASE-13826] - Unable to create table when group acls are appropriately set. + * [HBASE-13831] - TestHBaseFsck#testParallelHbck is flaky against hadoop 2.6+ + * [HBASE-13833] - LoadIncrementalHFile.doBulkLoad(Path,HTable) doesn't handle unmanaged connections when using SecureBulkLoad + * [HBASE-13834] - Evict count not properly passed to HeapMemoryTuner. + * [HBASE-13835] - KeyValueHeap.current might be in heap when exception happens in pollRealKV + * [HBASE-13845] - Expire of one region server carrying meta can bring down the master + * [HBASE-13847] - getWriteRequestCount function in HRegionServer uses int variable to return the count. + * [HBASE-13849] - Remove restore and clone snapshot from the WebUI + * [HBASE-13851] - RpcClientImpl.close() can hang with cancelled replica RPCs + * [HBASE-13853] - ITBLL improvements after HBASE-13811 + * [HBASE-13858] - RS/MasterDumpServlet dumps threads before its âStacksâ header + * [HBASE-13861] - BucketCacheTmpl.jamon has wrong bucket free and used labels + * [HBASE-13863] - Multi-wal feature breaks reported number and size of HLogs + * [HBASE-13865] - Increase the default value for hbase.hregion.memstore.block.multipler from 2 to 4 (part 2) + * [HBASE-13873] - LoadTestTool addAuthInfoToConf throws UnsupportedOperationException + * [HBASE-13875] - Clock skew between master and region server may render restored region without server address + * [HBASE-13877] - Interrupt to flush from TableFlushProcedure causes dataloss in ITBLL + * [HBASE-13878] - Set hbase.fs.tmp.dir config in HBaseTestingUtility.java for Phoenix UT to use + * [HBASE-13881] - Bug in HTable#incrementColumnValue implementation + * [HBASE-13885] - ZK watches leaks during snapshots + * [HBASE-13888] - Fix refill bug from HBASE-13686 + * [HBASE-13889] - Fix hbase-shaded-client artifact so it works on hbase-downstreamer + * [HBASE-13892] - Scanner with all results filtered out results in NPE + * [HBASE-13895] - DATALOSS: Region assigned before WAL replay when abort + * [HBASE-13901] - Error while calling watcher on creating and deleting an HBase table + * [HBASE-13904] - TestAssignmentManager.testBalanceOnMasterFailoverScenarioWithOfflineNode failing consistently on branch-1.1 + * [HBASE-13905] - TestRecoveredEdits.testReplayWorksThoughLotsOfFlushing failing consistently on branch-1.1 + * [HBASE-13906] - Improve handling of NeedUnmanagedConnectionException + * [HBASE-13918] - Fix hbase:namespace description in webUI + * [HBASE-13923] - Loaded region coprocessors are not reported in shell status command + * [HBASE-13930] - Exclude Findbugs packages from shaded jars + * [HBASE-13933] - DBE's seekBefore with tags corrupts the tag's offset information thus leading to incorrect results + * [HBASE-13935] - Orphaned namespace table ZK node should not prevent master to start + * [HBASE-13938] - Deletes done during the region merge transaction may get eclipsed + * [HBASE-13945] - Prefix_Tree seekBefore() does not work correctly + * [HBASE-13958] - RESTApiClusterManager calls kill() instead of suspend() and resume() + * [HBASE-13959] - Region splitting uses a single thread in most common cases + * [HBASE-13966] - Limit column width in table.jsp + * [HBASE-13969] - AuthenticationTokenSecretManager is never stopped in RPCServer + * [HBASE-13970] - NPE during compaction in trunk + * [HBASE-13971] - Flushes stuck since 6 hours on a regionserver. + * [HBASE-13974] - TestRateLimiter#testFixedIntervalResourceAvailability may fail + * [HBASE-13978] - Variable never assigned in SimpleTotalOrderPartitioner.getPartition() + * [HBASE-13982] - Add info for visibility labels/cell TTLs to ImportTsv + * [HBASE-13988] - Add exception handler for lease thread + * [HBASE-13989] - Threshold for combined MemStore and BlockCache percentages is not checked + * [HBASE-13995] - ServerName is not fully case insensitive + * [HBASE-13997] - ScannerCallableWithReplicas cause Infinitely blocking + * [HBASE-14000] - Region server failed to report to Master and was stuck in reportForDuty retry loop + * [HBASE-14005] - Set permission to .top hfile in LoadIncrementalHFiles + * [HBASE-14010] - TestRegionRebalancing.testRebalanceOnRegionServerNumberChange fails; cluster not balanced + * [HBASE-14012] - Double Assignment and Dataloss when ServerCrashProcedure runs during Master failover + * [HBASE-14021] - Quota table has a wrong description on the UI + * [HBASE-14041] - Client MetaCache is cleared if a ThrottlingException is thrown + * [HBASE-14042] - Fix FATAL level logging in FSHLog where logged for non fatal exceptions + * [HBASE-14050] - NPE in org.apache.hadoop.hbase.ipc.RpcServer$Connection.readAndProcess + * [HBASE-14054] - Acknowledged writes may get lost if regionserver clock is set backwards + * [HBASE-14089] - Remove unnecessary draw of system entropy from RecoverableZooKeeper + * [HBASE-14092] - hbck should run without locks by default and only disable the balancer when necessary + * [HBASE-14098] - Allow dropping caches behind compactions + * [HBASE-14100] - Fix high priority findbugs warnings + * [HBASE-14106] - TestProcedureRecovery is flaky + * [HBASE-14109] - NPE if we don't load fully before we are shutdown + * [HBASE-14115] - Fix resource leak in HMasterCommandLine + * [HBASE-14119] - Show meaningful error messages instead of stack traces in hbase shell commands. Fixing few commands in this jira. + * [HBASE-14145] - Allow the Canary in regionserver mode to try all regions on the server, not just one + * [HBASE-14146] - Once replication sees an error it slows down forever + * [HBASE-14153] - Typo in ProcedureManagerHost.MASTER_PROCEUDRE_CONF_KEY + * [HBASE-14155] - StackOverflowError in reverse scan + * [HBASE-14157] - Interfaces implemented by subclasses should be checked when registering CoprocessorService + * [HBASE-14166] - Per-Region metrics can be stale + * [HBASE-14168] - Avoid useless retry for DoNotRetryIOException in TableRecordReaderImpl + * [HBASE-14178] - regionserver blocks because of waiting for offsetLock + * [HBASE-14185] - Incorrect region names logged by MemStoreFlusher + * [HBASE-14196] - Thrift server idle connection timeout issue + * [HBASE-14201] - hbck should not take a lock unless fixing errors + * [HBASE-14205] - RegionCoprocessorHost System.nanoTime() performance bottleneck + * [HBASE-14206] - MultiRowRangeFilter returns records whose rowKeys are out of allowed ranges + * [HBASE-14209] - TestShell visibility tests failing + * [HBASE-14211] - Add more rigorous integration tests of splits + * [HBASE-14214] - list_labels shouldn't raise ArgumentError if no labels are defined + * [HBASE-14219] - src tgz no longer builds after HBASE-14085 + * [HBASE-14224] - Fix coprocessor handling of duplicate classes + * [HBASE-14228] - Close BufferedMutator and connection in MultiTableOutputFormat + * [HBASE-14229] - Flushing canceled by coprocessor still leads to memstoreSize set down + * [HBASE-14234] - Procedure-V2: Exception encountered in WALProcedureStore#rollWriter() should be properly handled + * [HBASE-14238] - Branch-1.2 AM issues + * [HBASE-14241] - Fix deadlock during cluster shutdown due to concurrent connection close + * [HBASE-14243] - Incorrect NOTICE file in hbase-it test-jar + * [HBASE-14249] - shaded jar modules create spurious source and test jars with incorrect LICENSE/NOTICE info + * [HBASE-14250] - branch-1.1 hbase-server test-jar has incorrect LICENSE + * [HBASE-14251] - javadoc jars use LICENSE/NOTICE from primary artifact + * [HBASE-14257] - Periodic flusher only handles hbase:meta, not other system tables + * [HBASE-14258] - Make region_mover.rb script case insensitive with regard to hostname + * [HBASE-14269] - FuzzyRowFilter omits certain rows when multiple fuzzy keys exist + * [HBASE-14273] - Rename MVCC to MVCC: From MultiVersionConsistencyControl to MultiVersionConcurrencyControl + * [HBASE-14280] - Bulk Upload from HA cluster to remote HA hbase cluster fails + * [HBASE-14283] - Reverse scan doesnât work with HFile inline index/bloom blocks + * [HBASE-14287] - Bootstrapping a cluster leaves temporary WAL directory laying around + * [HBASE-14291] - NPE On StochasticLoadBalancer Balance Involving RS With No Regions + * [HBASE-14302] - TableSnapshotInputFormat should not create back references when restoring snapshot + * [HBASE-14307] - Incorrect use of positional read api in HFileBlock + * [HBASE-14313] - After a Connection sees ConnectionClosingException it never recovers + * [HBASE-14315] - Save one call to KeyValueHeap.peek per row + * [HBASE-14317] - Stuck FSHLog: bad disk (HDFS-8960) and can't roll WAL + * [HBASE-14327] - TestIOFencing#testFencingAroundCompactionAfterWALSync is flaky + * [HBASE-14338] - License notification misspells 'Asciidoctor' + * [HBASE-14342] - Recursive call in RegionMergeTransactionImpl.getJournal() + * [HBASE-14343] - Fix debug message in SimpleRegionNormalizer for small regions + * [HBASE-14347] - Add a switch to DynamicClassLoader to disable it + * [HBASE-14354] - Minor improvements for usage of the mlock agent + * [HBASE-14359] - HTable#close will hang forever if unchecked error/exception thrown in AsyncProcess#sendMultiAction + * [HBASE-14362] - org.apache.hadoop.hbase.master.procedure.TestWALProcedureStoreOnHDFS is super duper flaky + * [HBASE-14366] - NPE in case visibility expression is not present in labels table during importtsv run + * [HBASE-14367] - Add normalization support to shell + * [HBASE-14380] - Correct data gets skipped along with bad data in importTsv bulk load thru TsvImporterTextMapper + * [HBASE-14382] - TestInterfaceAudienceAnnotations should hadoop-compt module resources + * [HBASE-14384] - Trying to run canary locally with -regionserver option causes exception + * [HBASE-14385] - Close the sockets that is missing in connection closure. + * [HBASE-14392] - [tests] TestLogRollingNoCluster fails on master from time to time + * [HBASE-14393] - Have TestHFileEncryption clean up after itself so it don't go all zombie on us + * [HBASE-14394] - Properly close the connection after reading records from table. + * [HBASE-14400] - Fix HBase RPC protection documentation + * [HBASE-14407] - NotServingRegion: hbase region closed forever + * [HBASE-14425] - In Secure Zookeeper cluster superuser will not have sufficient permission if multiple values are configured in "hbase.superuser" + * [HBASE-14431] - AsyncRpcClient#removeConnection() never removes connection from connections pool if server fails + * [HBASE-14437] - ArithmeticException in ReplicationInterClusterEndpoint + * [HBASE-14445] - ExportSnapshot does not honor -chmod option + * [HBASE-14449] - Rewrite deadlock prevention for concurrent connection close + * [HBASE-14463] - Severe performance downgrade when parallel reading a single key from BucketCache + * [HBASE-14469] - Fix some comment, validation and logging around memstore lower limit configuration + * [HBASE-14471] - Thrift - HTTP Error 413 full HEAD if using kerberos authentication + * [HBASE-14473] - Compute region locality in parallel + * [HBASE-14474] - DeadLock in RpcClientImpl.Connection.close() + * [HBASE-14475] - Region split requests are always audited with "hbase" user rather than request user + * [HBASE-14486] - Disable TestRegionPlacement, a flakey test for an unfinished feature + * [HBASE-14489] - postScannerFilterRow consumes a lot of CPU + * [HBASE-14492] - Increase REST server header buffer size from 8k to 64k + * [HBASE-14494] - Wrong usage messages on shell commands + * [HBASE-14501] - NPE in replication when HDFS transparent encryption is enabled. + * [HBASE-14510] - Can not set coprocessor from Shell after HBASE-14224 + * [HBASE-14512] - Cache UGI groups + * [HBASE-14518] - Give TestScanEarlyTermination the same treatment as 'HBASE-14378 Get TestAccessController* passing again...' -- up priority handlers + * [HBASE-14531] - graceful_stop.sh "if [ "$local" ]" condition unexpected behaviour + * [HBASE-14536] - Balancer & SSH interfering with each other leading to unavailability + * [HBASE-14541] - TestHFileOutputFormat.testMRIncrementalLoadWithSplit failed due to too many splits and few retries + * [HBASE-14544] - Allow HConnectionImpl to not refresh the dns on errors + * [HBASE-14545] - TestMasterFailover often times out + * [HBASE-14555] - Deadlock in MVCC branch-1.2 toString() + * [HBASE-14557] - MapReduce WALPlayer issue with NoTagsKeyValue + * [HBASE-14577] - HBase shell help for scan and returning a column family has a typo + * [HBASE-14578] - URISyntaxException during snapshot restore for table with user defined namespace + * [HBASE-14581] - Znode cleanup throws auth exception in secure mode + * [HBASE-14591] - Region with reference hfile may split after a forced split in IncreasingToUpperBoundRegionSplitPolicy + * [HBASE-14592] - BatchRestartRsAction always restarts 0 RS when running SlowDeterministicMonkey + * [HBASE-14594] - Use new DNS API introduced in HADOOP-12437 + * [HBASE-14597] - Fix Groups cache in multi-threaded env + * [HBASE-14598] - ByteBufferOutputStream grows its HeapByteBuffer beyond JVM limitations + * [HBASE-14606] - TestSecureLoadIncrementalHFiles tests timed out in trunk build on apache + * [HBASE-14608] - testWalRollOnLowReplication has some risk to assert failed after HBASE-14600 + * [HBASE-14621] - ReplicationLogCleaner gets stuck when a regionserver crashes + * [HBASE-14624] - BucketCache.freeBlock is too expensive + * [HBASE-14625] - Chaos Monkey should shut down faster + * [HBASE-14632] - Region server aborts due to unguarded dereference of Reader + * [HBASE-14633] - Try fluid width UI + * [HBASE-14634] - Disable flakey TestSnapshotCloneIndependence.testOnlineSnapshotDeleteIndependent + * [HBASE-14658] - Allow loading a MonkeyFactory by class name + * [HBASE-14661] - RegionServer link is not opening, in HBase Table page. + * [HBASE-14663] - HStore::close does not honor config hbase.rs.evictblocksonclose + * [HBASE-14667] - HBaseFsck constructors have diverged + * [HBASE-14674] - Rpc handler / task monitoring seems to be broken after 0.98 + * [HBASE-14680] - Two configs for snapshot timeout and better defaults + * [HBASE-14682] - CM restore functionality for regionservers is broken + * [HBASE-14689] - Addendum and unit test for HBASE-13471 + * [HBASE-14690] - Fix css so there's no left/right scroll bar + * [HBASE-14694] - Scan copy constructor doesn't handle allowPartialResults + * [HBASE-14705] - Javadoc for KeyValue constructor is not correct. + * [HBASE-14706] - RegionLocationFinder should return multiple servernames by top host + * [HBASE-14712] - MasterProcWALs never clean up + * [HBASE-14717] - enable_table_replication command should only create specified table for a peer cluster + * [HBASE-14723] - Fix IT tests split too many times + * [HBASE-14733] - Minor typo in alter_namespace.rb + * [HBASE-14737] - Clear cachedMaxVersions when HColumnDescriptor#setValue(VERSIONS, value) is called + * [HBASE-14742] - TestHeapMemoryManager is flakey + * [HBASE-14745] - Shade the last few dependencies in hbase-shaded-client + * [HBASE-14754] - TestFastFailWithoutTestUtil failing on trunk now in #testPreemptiveFastFailException50Times + * [HBASE-14759] - Avoid using Math.abs when selecting SyncRunner in FSHLog + * [HBASE-14761] - Deletes with and without visibility expression do not delete the matching mutation + * [HBASE-14768] - bin/graceful_stop.sh logs nothing as a balancer state to be stored + * [HBASE-14771] - RpcServer#getRemoteAddress always returns null + * [HBASE-14773] - Fix HBase shell tests are skipped when skipping server tests. + * [HBASE-14777] - Fix Inter Cluster Replication Future ordering issues + * [HBASE-14778] - Make block cache hit percentages not integer in the metrics system + * [HBASE-14781] - Turn per cf flushing on for ITBLL by default + * [HBASE-14782] - FuzzyRowFilter skips valid rows + * [HBASE-14784] - Port conflict is not resolved in HBaseTestingUtility.randomFreePort() + * [HBASE-14788] - Splitting a region does not support the hbase.rs.evictblocksonclose config when closing source region + * [HBASE-14793] - Allow limiting size of block into L1 block cache. + * [HBASE-14799] - Commons-collections object deserialization remote command execution vulnerability + * [HBASE-14802] - Replaying server crash recovery procedure after a failover causes incorrect handling of deadservers + * [HBASE-14804] - HBase shell's create table command ignores 'NORMALIZATION_ENABLED' attribute + * [HBASE-14806] - Missing sources.jar for several modules when building HBase + * [HBASE-14807] - TestWALLockup is flakey + * [HBASE-14809] - Grant / revoke Namespace admin permission to group + * [HBASE-14812] - Fix ResultBoundedCompletionService deadlock + * [HBASE-14824] - HBaseAdmin.mergeRegions should recognize both full region names and encoded region names + * [HBASE-14838] - Clarify that SimpleRegionNormalizer does not merge empty (<1MB) regions + * [HBASE-14840] - Sink cluster reports data replication request as success though the data is not replicated + * [HBASE-14843] - TestWALProcedureStore.testLoad is flakey + * [HBASE-14867] - SimpleRegionNormalizer needs to have better heuristics to trigger merge operation + * [HBASE-14875] - Forward port HBASE-14207 'Region was hijacked and remained in transition when RS failed to open a region and later regionplan changed to new RS on retry' + * [HBASE-14885] - NullPointerException in HMaster#normalizeRegions() due to missing TableDescriptor + * [HBASE-14893] - Race between mutation on region and region closing operation leads to NotServingRegionException + * [HBASE-14894] - Fix misspellings of threshold in log4j.properties files for tests + * [HBASE-14904] - Mark Base[En|De]coder LimitedPrivate and fix binary compat issue + * [HBASE-14905] - VerifyReplication does not honour versions option + * [HBASE-14922] - Delayed flush doesn't work causing flush storms. + * [HBASE-14923] - VerifyReplication should not mask the exception during result comparison + * [HBASE-14926] - Hung ThriftServer; no timeout on read from client; if client crashes, worker thread gets stuck reading + * [HBASE-14928] - Start row should be set for query through HBase REST gateway involving globbing option + * [HBASE-14929] - There is a space missing from Table "foo" is not currently available. + * [HBASE-14930] - check_compatibility.sh needs smarter exit codes + * [HBASE-14936] - CombinedBlockCache should overwrite CacheStats#rollMetricsPeriod() + * [HBASE-14940] - Make our unsafe based ops more safe + * [HBASE-14941] - locate_region shell command + * [HBASE-14942] - Allow turning off BoundedByteBufferPool + * [HBASE-14952] - hbase-assembly source artifact has some incorrect modules + * [HBASE-14953] - HBaseInterClusterReplicationEndpoint: Do not retry the whole batch of edits in case of RejectedExecutionException + * [HBASE-14954] - IllegalArgumentException was thrown when doing online configuration change in CompactSplitThread + * [HBASE-14960] - Fallback to using default RPCControllerFactory if class cannot be loaded + * [HBASE-14965] - Remove un-used hbase-spark in branch-1 + + * [HBASE-14968] - ConcurrentModificationException in region close resulting in the region staying in closing state + * [HBASE-14974] - Total number of Regions in Transition number on UI incorrect + * [HBASE-14977] - ChoreService.shutdown may result in ConcurrentModificationException + * [HBASE-14989] - Implementation of Mutation.getWriteToWAL() is backwards + * [HBASE-14999] - Remove ref to org.mortbay.log.Log + * [HBASE-15001] - Thread Safety issues in ReplicationSinkManager and HBaseInterClusterReplicationEndpoint + * [HBASE-15009] - Update test-patch.sh on branches; to fix curtailed build report + * [HBASE-15011] - turn off the jdk8 javadoc linter. :( + * [HBASE-15014] - Fix filterCellByStore in WALsplitter is awful for performance + * [HBASE-15015] - Checktyle plugin shouldn't check Jamon-generated Java classes + * [HBASE-15018] - Inconsistent way of handling TimeoutException in the rpc client implementations + * [HBASE-15021] - hadoopqa doing false positives + * [HBASE-15022] - undefined method `getZooKeeperClusterKey' for Java::OrgApacheHadoopHbaseZookeeper::ZKUtil:Class + * [HBASE-15032] - hbase shell scan filter string assumes UTF-8 encoding + * [HBASE-15035] - bulkloading hfiles with tags that require splits do not preserve tags + * [HBASE-15039] - HMaster and RegionServers should try to refresh token keys from zk when facing InvalidToken ** Improvement - * [HBASE-2609] - Harmonize the Get and Delete operations - * [HBASE-4955] - Use the official versions of surefire & junit - * [HBASE-8361] - Bulk load and other utilities should not create tables for user - * [HBASE-8572] - Enhance delete_snapshot.rb to call snapshot deletion API with regex - * [HBASE-10082] - Describe 'table' output is all on one line, could use better formatting - * [HBASE-10483] - Provide API for retrieving info port when hbase.master.info.port is set to 0 - * [HBASE-11639] - [Visibility controller] Replicate the visibility of Cells as strings - * [HBASE-11870] - Optimization : Avoid copy of key and value for tags addition in AC and VC - * [HBASE-12161] - Add support for grant/revoke on namespaces in AccessControlClient - * [HBASE-12243] - HBaseFsck should auto set ignorePreCheckPermission to true if no fix option is set. - * [HBASE-12249] - Script to help you adhere to the patch-naming guidelines - * [HBASE-12264] - ImportTsv should fail fast if output is not specified and table does not exist - * [HBASE-12271] - Add counters for files skipped during snapshot export - * [HBASE-12272] - Generate Thrift code through maven - * [HBASE-12328] - Need to separate JvmMetrics for Master and RegionServer - * [HBASE-12389] - Reduce the number of versions configured for the ACL table - * [HBASE-12390] - Change revision style from svn to git - * [HBASE-12411] - Optionally enable p-reads and private readers for compactions - * [HBASE-12416] - RegionServerCallable should report what host it was communicating with - * [HBASE-12424] - Finer grained logging and metrics for split transactions - * [HBASE-12432] - RpcRetryingCaller should log after fixed number of retries like AsyncProcess - * [HBASE-12434] - Add a command to compact all the regions in a regionserver - * [HBASE-12447] - Add support for setTimeRange for RowCounter and CellCounter - * [HBASE-12455] - Add 'description' to bean and attribute output when you do /jmx?description=true - * [HBASE-12529] - Use ThreadLocalRandom for RandomQueueBalancer - * [HBASE-12569] - Control MaxDirectMemorySize in the same manner as heap size + * [HBASE-6617] - ReplicationSourceManager should be able to track multiple WAL paths + * [HBASE-7171] - Initial web UI for region/memstore/storefiles details + * [HBASE-11927] - Use Native Hadoop Library for HFile checksum (And flip default from CRC32 to CRC32C) + * [HBASE-12415] - Add add(byte[][] arrays) to Bytes. + * [HBASE-12986] - Compaction pressure based client pushback + * [HBASE-12988] - [Replication]Parallel apply edits across regions + * [HBASE-13103] - [ergonomics] add region size balancing as a feature of master + * [HBASE-13127] - Add timeouts on all tests so less zombie sightings + * [HBASE-13247] - Change BufferedMutatorExample to use addColumn() since add() is deprecated + * [HBASE-13344] - Add enforcer rule that matches our JDK support statement + * [HBASE-13358] - Upgrade VisibilityClient API to accept Connection object. + * [HBASE-13366] - Throw DoNotRetryIOException instead of read only IOException + * [HBASE-13375] - Provide HBase superuser higher priority over other users in the RPC handling + * [HBASE-13420] - RegionEnvironment.offerExecutionLatency Blocks Threads under Heavy Load + * [HBASE-13534] - Change HBase master WebUI to explicitly mention if it is a backup master + * [HBASE-13598] - Make hbase assembly 'attach' to the project + * [HBASE-13671] - More classes to add to the invoking repository of org.apache.hadoop.hbase.mapreduce.driver + * [HBASE-13673] - WALProcedureStore procedure is chatty + * [HBASE-13675] - ProcedureExecutor completion report should be at DEBUG log level + * [HBASE-13677] - RecoverableZookeeper WARNs on expected events + * [HBASE-13684] - Allow mlockagent to be used when not starting as root + * [HBASE-13710] - Remove use of Hadoop's ReflectionUtil in favor of our own. + * [HBASE-13745] - Say why a flush was requested in log message + * [HBASE-13755] - Provide single super user check implementation + * [HBASE-13761] - Optimize FuzzyRowFilter + * [HBASE-13780] - Default to 700 for HDFS root dir permissions for secure deployments + * [HBASE-13816] - Build shaded modules only in release profile + * [HBASE-13828] - Add group permissions testing coverage to AC. + * [HBASE-13829] - Add more ThrottleType + * [HBASE-13846] - Run MiniCluster on top of other MiniDfsCluster + * [HBASE-13848] - Access InfoServer SSL passwords through Credential Provder API + * [HBASE-13876] - Improving performance of HeapMemoryManager + * [HBASE-13894] - Avoid visitor alloc each call of ByteBufferArray get/putMultiple() + * [HBASE-13917] - Remove string comparison to identify request priority + * [HBASE-13925] - Use zookeeper multi to clear znodes in ZKProcedureUtil + * [HBASE-13927] - Allow hbase-daemon.sh to conditionally redirect the log or not + * [HBASE-13947] - Use MasterServices instead of Server in AssignmentManager + * [HBASE-13980] - Distinguish blockedFlushCount vs unblockedFlushCount when tuning heap memory + * [HBASE-13985] - Add configuration to skip validating HFile format when bulk loading + * [HBASE-13996] - Add write sniffing in canary + * [HBASE-14002] - Add --noReplicationSetup option to IntegrationTestReplication + * [HBASE-14015] - Allow setting a richer state value when toString a pv2 + * [HBASE-14027] - Clean up netty dependencies + * [HBASE-14078] - improve error message when HMaster can't bind to port + * [HBASE-14082] - Add replica id to JMX metrics names + * [HBASE-14097] - Log link to client scan troubleshooting section when scanner exceptions happen. + * [HBASE-14110] - Add CostFunction for balancing primary region replicas + * [HBASE-14122] - Client API for determining if server side supports cell level security + * [HBASE-14148] - Web UI Framable Page + * [HBASE-14172] - Upgrade existing thrift binding using thrift 0.9.3 compiler. + * [HBASE-14194] - Undeprecate methods in ThriftServerRunner.HBaseHandler + * [HBASE-14203] - remove duplicate code getTableDescriptor in HTable + * [HBASE-14230] - replace reflection in FSHlog with HdfsDataOutputStream#getCurrentBlockReplication() + * [HBASE-14260] - don't build javadocs for hbase-protocol module + * [HBASE-14261] - Enhance Chaos Monkey framework by adding zookeeper and datanode fault injections. + * [HBASE-14266] - RegionServers have a lock contention of Configuration.getProps + * [HBASE-14268] - Improve KeyLocker + * [HBASE-14314] - Metrics for block cache should take region replicas into account + * [HBASE-14325] - Add snapshotinfo command to hbase script + * [HBASE-14334] - Move Memcached block cache in to it's own optional module. + * [HBASE-14387] - Compaction improvements: Maximum off-peak compaction size + * [HBASE-14436] - HTableDescriptor#addCoprocessor will always make RegionCoprocessorHost create new Configuration + * [HBASE-14461] - Cleanup IncreasingToUpperBoundRegionSplitPolicy + * [HBASE-14468] - Compaction improvements: FIFO compaction policy + * [HBASE-14517] - Show regionserver's version in master status page + * [HBASE-14547] - Add more debug/trace to zk-procedure + * [HBASE-14580] - Make the HBaseMiniCluster compliant with Kerberos + * [HBASE-14582] - Regionserver status webpage bucketcache list can become huge + * [HBASE-14586] - Use a maven profile to run Jacoco analysis + * [HBASE-14587] - Attach a test-sources.jar for hbase-server + * [HBASE-14588] - Stop accessing test resources from within src folder + * [HBASE-14643] - Avoid Splits from once again opening a closed reader for fetching the first and last key + * [HBASE-14683] - Batching in buffered mutator is awful when adding lists of mutations. + * [HBASE-14684] - Try to remove all MiniMapReduceCluster in unit tests + * [HBASE-14687] - Un-synchronize BufferedMutator + * [HBASE-14693] - Add client-side metrics for received pushback signals + * [HBASE-14696] - Support setting allowPartialResults in mapreduce Mappers + * [HBASE-14700] - Support a "permissive" mode for secure clusters to allow "simple" auth clients + * [HBASE-14708] - Use copy on write Map for region location cache + * [HBASE-14714] - some cleanup to snapshot code + * [HBASE-14715] - Add javadocs to DelegatingRetryingCallable + * [HBASE-14721] - Memstore add cells - Avoid many garbage + * [HBASE-14730] - region server needs to log warnings when there are attributes configured for cells with hfile v2 + * [HBASE-14752] - Add example of using the HBase client in a multi-threaded environment + * [HBASE-14765] - Remove snappy profile + * [HBASE-14780] - Integration Tests that run with ChaosMonkey need to specify CFs + * [HBASE-14805] - status should show the master in shell + * [HBASE-14821] - CopyTable should allow overriding more config properties for peer cluster + * [HBASE-14862] - Add support for reporting p90 for histogram metrics + * [HBASE-14866] - VerifyReplication should use peer configuration in peer connection + * [HBASE-14891] - Add log for uncaught exception in RegionServerMetricsWrapperRunnable + * [HBASE-14946] - Don't allow multi's to over run the max result size. + * [HBASE-14951] - Make hbase.regionserver.maxlogs obsolete + * [HBASE-14976] - Add RPC call queues to the web ui + * [HBASE-14978] - Don't allow Multi to retain too many blocks + * [HBASE-14984] - Allow memcached block cache to set optimze to false + * [HBASE-15005] - Use value array in computing block length for 1.2 and 1.3 ** New Feature - * [HBASE-8707] - Add LongComparator for filter - * [HBASE-12286] - [shell] Add server/cluster online load of configuration changes - * [HBASE-12361] - Show data locality of region in table page - * [HBASE-12496] - A blockedRequestsCount metric - - - - - - - + * [HBASE-5980] - Scanner responses from RS should include metrics on rows/KVs filtered + * [HBASE-10070] - HBase read high-availability using timeline-consistent region replicas + * [HBASE-12911] - Client-side metrics + * [HBASE-13356] - HBase should provide an InputFormat supporting multiple scans in mapreduce jobs over snapshots + * [HBASE-13639] - SyncTable - rsync for HBase tables + * [HBASE-13698] - Add RegionLocator methods to Thrift2 proxy. + * [HBASE-14154] - DFS Replication should be configurable at column family level + * [HBASE-14355] - Scan different TimeRange for each column family + * [HBASE-14459] - Add request and response sizes metrics + * [HBASE-14529] - Respond to SIGHUP to reload config ** Task - * [HBASE-10200] - Better error message when HttpServer fails to start due to java.net.BindException - * [HBASE-10870] - Deprecate and replace HCD methods that have a 'should' prefix with a 'get' instead - * [HBASE-12250] - Adding an endpoint for updating the regionserver config - * [HBASE-12344] - Split up TestAdmin - * [HBASE-12381] - Add maven enforcer rules for build assumptions - * [HBASE-12388] - Document that WALObservers don't get empty edits. - * [HBASE-12427] - Change branch-1 version from 0.99.2-SNAPSHOT to 0.99.3-SNAPSHOT - * [HBASE-12442] - Bring KeyValue#createFirstOnRow() back to branch-1 as deprecated methods - * [HBASE-12456] - Update surefire from 2.18-SNAPSHOT to 2.18 - * [HBASE-12516] - Clean up master so QA Bot is in known good state - * [HBASE-12522] - Backport WAL refactoring to branch-1 - + * [HBASE-11276] - Add back support for running ChaosMonkey as standalone tool + * [HBASE-11677] - Make Logger instance modifiers consistent + * [HBASE-13089] - Fix test compilation error on building against htrace-3.2.0-incubating + * [HBASE-13666] - book.pdf is not renamed during site build + * [HBASE-13716] - Stop using Hadoop's FSConstants + * [HBASE-13726] - stop using Hadoop's IOUtils + * [HBASE-13764] - Backport HBASE-7782 (HBaseTestingUtility.truncateTable() not acting like CLI) to branch-1.x + * [HBASE-13799] - javadoc how Scan gets polluted when used; if you set attributes or ask for scan metrics + * [HBASE-13929] - make_rc.sh publishes empty shaded artifacts + * [HBASE-13964] - Skip region normalization for tables under namespace quota + * [HBASE-14052] - Mark a few methods in CellUtil audience private since only make sense internally to hbase + * [HBASE-14053] - Disable DLR in branch-1+ + * [HBASE-14066] - clean out old docbook docs from branch-1 + * [HBASE-14085] - Correct LICENSE and NOTICE files in artifacts + * [HBASE-14288] - Upgrade asciidoctor plugin to v1.5.2.1 + * [HBASE-14290] - Spin up less threads in tests + * [HBASE-14308] - HTableDescriptor WARN is not actionable + * [HBASE-14318] - make_rc.sh should purge/re-resolve dependencies from local repository + * [HBASE-14361] - ReplicationSink should create Connection instances lazily + * [HBASE-14493] - Upgrade the jamon-runtime dependency + * [HBASE-14502] - Purge use of jmock and remove as dependency + * [HBASE-14516] - categorize hadoop-compat tests + * [HBASE-14851] - Add test showing how to use TTL from thrift + * [HBASE-15003] - Remove BoundedConcurrentLinkedQueue and associated test ** Test - * [HBASE-12317] - Run IntegrationTestRegionReplicaPerf w.o mapred - * [HBASE-12335] - IntegrationTestRegionReplicaPerf is flaky - * [HBASE-12367] - Integration tests should not restore the cluster if the CM is not destructive - * [HBASE-12378] - Add a test to verify that the read-replica is able to read after a compaction - * [HBASE-12401] - Add some timestamp signposts in IntegrationTestMTTR - * [HBASE-12403] - IntegrationTestMTTR flaky due to aggressive RS restart timeout - * [HBASE-12472] - Improve debuggability of IntegrationTestBulkLoad - * [HBASE-12549] - Fix TestAssignmentManagerOnCluster#testAssignRacingWithSSH() flaky test - * [HBASE-12554] - TestBaseLoadBalancer may timeout due to lengthy rack lookup + * [HBASE-13591] - TestHBaseFsck is flakey + * [HBASE-13609] - TestFastFail is still failing + * [HBASE-13940] - IntegrationTestBulkLoad needs option to specify output folders used by test + * [HBASE-14197] - TestRegionServerHostname#testInvalidRegionServerHostnameAbortsServer fails in Jenkins + * [HBASE-14210] - Create test for cell level ACLs involving user group + * [HBASE-14277] - TestRegionServerHostname.testRegionServerHostname may fail at host with a case sensitive name + * [HBASE-14344] - Add timeouts to TestHttpServerLifecycle + * [HBASE-14584] - TestNamespacesInstanceModel fails on jdk8 + * [HBASE-14758] - Add UT case for unchecked error/exception thrown in AsyncProcess#sendMultiAction + * [HBASE-14839] - [branch-1] Backport test categories so that patch backport is easier ** Umbrella - * [HBASE-10602] - Cleanup HTable public interface - * [HBASE-10856] - Prep for 1.0 - + * [HBASE-13747] - Promote Java 8 to "yes" in support matrix + * [HBASE-13908] - 1.2 release umbrella + * [HBASE-14420] - Zombie Stomping Session - -Release Notes - HBase - Version 0.99.1 10/15/2014 +Release Notes - HBase - Version 1.1.0 05/11/2015 ** Sub-task - * [HBASE-11160] - Undo append waiting on region edit/sequence id update - * [HBASE-11178] - Remove deprecation annotations from mapred namespace - * [HBASE-11738] - Document improvements to LoadTestTool and PerformanceEvaluation - * [HBASE-11872] - Avoid usage of KeyValueUtil#ensureKeyValue from Compactor - * [HBASE-11874] - Support Cell to be passed to StoreFile.Writer rather than KeyValue - * [HBASE-11917] - Deprecate / Remove HTableUtil - * [HBASE-11920] - Add CP hooks for ReplicationEndPoint - * [HBASE-11930] - Document new permission check to roll WAL writer - * [HBASE-11980] - Change sync to hsync, remove unused InfoServer, and reference our httpserver instead of hadoops - * [HBASE-11997] - CopyTable with bulkload - * [HBASE-12023] - HRegion.applyFamilyMapToMemstore creates too many iterator objects. - * [HBASE-12046] - HTD/HCD setters should be builder-style - * [HBASE-12047] - Avoid usage of KeyValueUtil#ensureKeyValue in simple cases - * [HBASE-12050] - Avoid KeyValueUtil#ensureKeyValue from DefaultMemStore - * [HBASE-12051] - Avoid KeyValueUtil#ensureKeyValue from DefaultMemStore - * [HBASE-12059] - Create hbase-annotations module - * [HBASE-12062] - Fix usage of Collections.toArray - * [HBASE-12068] - [Branch-1] Avoid need to always do KeyValueUtil#ensureKeyValue for Filter transformCell - * [HBASE-12069] - Finish making HFile.Writer Cell-centric; undo APIs that expect KV serializations. - * [HBASE-12076] - Move InterfaceAudience imports to hbase-annotations - * [HBASE-12077] - FilterLists create many ArrayList$Itr objects per row. - * [HBASE-12079] - Deprecate KeyValueUtil#ensureKeyValue(s) - * [HBASE-12082] - Find a way to set timestamp on Cells on the server - * [HBASE-12086] - Fix bugs in HTableMultiplexer - * [HBASE-12096] - In ZKSplitLog Coordination and AggregateImplementation replace enhaced for statements with basic for statement to avoid unnecessary object allocation - * [HBASE-12104] - Some optimization and bugfix for HTableMultiplexer - * [HBASE-12110] - Fix .arcconfig - * [HBASE-12112] - Avoid KeyValueUtil#ensureKeyValue some more simple cases - * [HBASE-12115] - Fix NumberFormat Exception in TableInputFormatBase. - * [HBASE-12189] - Fix new issues found by coverity static analysis - * [HBASE-12210] - Avoid KeyValue in Prefix Tree + * [HBASE-7847] - Use zookeeper multi to clear znodes + * [HBASE-10674] - HBCK should be updated to do replica related checks + * [HBASE-10942] - support parallel request cancellation for multi-get + * [HBASE-11261] - Handle splitting/merging of regions that have region_replication greater than one + * [HBASE-11567] - Write bulk load COMMIT events to WAL + * [HBASE-11568] - Async WAL replication for region replicas + * [HBASE-11569] - Flush / Compaction handling from secondary region replicas + * [HBASE-11571] - Bulk load handling from secondary region replicas + * [HBASE-11574] - hbase:meta's regions can be replicated + * [HBASE-11580] - Failover handling for secondary region replicas + * [HBASE-11598] - Add simple rpc throttling + * [HBASE-11842] - Integration test for async wal replication to secondary regions + * [HBASE-11903] - Directly invoking split & merge of replica regions should be disallowed + * [HBASE-11908] - Region replicas should be added to the meta table at the time of table creation + * [HBASE-12012] - Improve cancellation for the scan RPCs + * [HBASE-12511] - namespace permissions - add support from table creation privilege in a namespace 'C' + * [HBASE-12561] - Replicas of regions can be cached from different instances of the table in MetaCache + * [HBASE-12562] - Handling memory pressure for secondary region replicas + * [HBASE-12708] - Document newly introduced params for using Thrift-over-HTTPS. + * [HBASE-12714] - RegionReplicaReplicationEndpoint should not set the RPC Codec + * [HBASE-12730] - Backport HBASE-5162 (Basic client pushback mechanism) to branch-1 + * [HBASE-12735] - Refactor TAG so it can live as unit test and as an integration test + * [HBASE-12763] - Make it so there must be WALs for a server to be marked dead + * [HBASE-12776] - SpliTransaction: Log number of files to be split + * [HBASE-12779] - SplitTransaction: Add metrics + * [HBASE-12793] - [hbck] closeRegionSilentlyAndWait() should log cause of IOException and retry until hbase.hbck.close.timeout expires + * [HBASE-12802] - Remove unnecessary Table.flushCommits() + * [HBASE-12848] - Utilize Flash storage for WAL + * [HBASE-12926] - Backport HBASE-12688 (Update site with a bootstrap-based UI) for HBASE-12918 + * [HBASE-12980] - Delete of a table may not clean all rows from hbase:meta + * [HBASE-13006] - Document visibility label support for groups + * [HBASE-13067] - Fix caching of stubs to allow IP address changes of restarted remote servers + * [HBASE-13108] - Reduce Connection creations in TestAcidGuarantees + * [HBASE-13121] - Async wal replication for region replicas and dist log replay does not work together + * [HBASE-13130] - Add timeouts on TestMasterObserver, a frequent zombie show + * [HBASE-13164] - Update TestUsersOperationsWithSecureHadoop to use MiniKdc + * [HBASE-13169] - ModifyTable increasing the region replica count should also auto-setup RRRE + * [HBASE-13201] - Remove HTablePool from thrift-server + * [HBASE-13202] - Procedure v2 - core framework + * [HBASE-13203] - Procedure v2 - master create/delete table + * [HBASE-13204] - Procedure v2 - client create/delete table sync + * [HBASE-13209] - Procedure V2 - master Add/Modify/Delete Column Family + * [HBASE-13210] - Procedure V2 - master Modify table + * [HBASE-13211] - Procedure V2 - master Enable/Disable table + * [HBASE-13213] - Split out locality metrics among primary and secondary region + * [HBASE-13244] - Test delegation token generation with kerberos enabled + * [HBASE-13290] - Procedure v2 - client enable/disable table sync + * [HBASE-13303] - Fix size calculation of results on the region server + * [HBASE-13307] - Making methods under ScannerV2#next inlineable, faster + * [HBASE-13327] - Use Admin in ConnectionCache + * [HBASE-13332] - Fix the usage of doAs/runAs in Visibility Controller tests. + * [HBASE-13335] - Update ClientSmallScanner and ClientSmallReversedScanner + * [HBASE-13386] - Backport HBASE-12601 to all active branches other than master + * [HBASE-13421] - Reduce the number of object creations introduced by HBASE-11544 in scan RPC hot code paths + * [HBASE-13447] - Bypass logic in TimeRange.compare + * [HBASE-13455] - Procedure V2 - master truncate table + * [HBASE-13466] - Document deprecations in 1.x - Part 1 + * [HBASE-13469] - [branch-1.1] Procedure V2 - Make procedure v2 configurable in branch-1.1 + * [HBASE-13481] - Master should respect master (old) DNS/bind related configurations + * [HBASE-13496] - Make Bytes$LexicographicalComparerHolder$UnsafeComparer::compareTo inlineable + * [HBASE-13498] - Add more docs and a basic check for storage policy handling + * [HBASE-13502] - Deprecate/remove getRowComparator() in TableName + * [HBASE-13514] - Fix test failures in TestScannerHeartbeatMessages caused by incorrect setting of hbase.rpc.timeout + * [HBASE-13515] - Handle FileNotFoundException in region replica replay for flush/compaction events + * [HBASE-13529] - Procedure v2 - WAL Improvements + * [HBASE-13551] - Procedure V2 - Procedure classes should not be InterfaceAudience.Public + +** Brainstorming + * [HBASE-12859] - New master API to track major compaction completion ** Bug - * [HBASE-6994] - minor doc update about DEFAULT_ACCEPTABLE_FACTOR - * [HBASE-8808] - Use Jacoco to generate Unit Test coverage reports - * [HBASE-8936] - Fixing TestSplitLogWorker while running Jacoco tests. - * [HBASE-9005] - Improve documentation around KEEP_DELETED_CELLS, time range scans, and delete markers - * [HBASE-9513] - Why is PE#RandomSeekScanTest way slower in 0.96 than in 0.94? - * [HBASE-10314] - Add Chaos Monkey that doesn't touch the master - * [HBASE-10748] - hbase-daemon.sh fails to execute with 'sh' command - * [HBASE-10757] - Change HTable class doc so it sends people to HCM getting instances - * [HBASE-11145] - UNEXPECTED!!! when HLog sync: Queue full - * [HBASE-11266] - Remove shaded references to logger - * [HBASE-11394] - Replication can have data loss if peer id contains hyphen "-" - * [HBASE-11401] - Late-binding sequenceid presumes a particular KeyValue mvcc format hampering experiment - * [HBASE-11405] - Multiple invocations of hbck in parallel disables balancer permanently - * [HBASE-11804] - Raise default heap size if unspecified - * [HBASE-11815] - Flush and compaction could just close the tmp writer if there is an exception - * [HBASE-11890] - HBase REST Client is hard coded to http protocol - * [HBASE-11906] - Meta data loss with distributed log replay - * [HBASE-11967] - HMaster in standalone won't go down if it gets 'Unhandled exception' - * [HBASE-11974] - When a disabled table is scanned, NotServingRegionException is thrown instead of TableNotEnabledException - * [HBASE-11982] - Bootstraping hbase:meta table creates a WAL file in region dir - * [HBASE-11988] - AC/VC system table create on postStartMaster fails too often in test - * [HBASE-11991] - Region states may be out of sync - * [HBASE-11994] - PutCombiner floods the M/R log with repeated log messages. - * [HBASE-12007] - StochasticBalancer should avoid putting user regions on master - * [HBASE-12019] - hbase-daemon.sh overwrite HBASE_ROOT_LOGGER and HBASE_SECURITY_LOGGER variables - * [HBASE-12024] - Fix javadoc warning - * [HBASE-12025] - TestHttpServerLifecycle.testStartedServerWithRequestLog hangs frequently - * [HBASE-12034] - If I kill single RS in branch-1, all regions end up on Master! - * [HBASE-12038] - Replace internal uses of signatures with byte[] and String tableNames to use the TableName equivalents. - * [HBASE-12041] - AssertionError in HFilePerformanceEvaluation.UniformRandomReadBenchmark - * [HBASE-12042] - Replace internal uses of HTable(Configuration, String) with HTable(Configuration, TableName) - * [HBASE-12043] - REST server should respond with FORBIDDEN(403) code on AccessDeniedException - * [HBASE-12044] - REST delete operation should not retry disableTable for DoNotRetryIOException - * [HBASE-12045] - REST proxy users configuration in hbase-site.xml is ignored - * [HBASE-12052] - BulkLoad Failed due to no write permission on input files - * [HBASE-12054] - bad state after NamespaceUpgrade with reserved table names - * [HBASE-12056] - RPC logging too much in DEBUG mode - * [HBASE-12064] - hbase.master.balancer.stochastic.numRegionLoadsToRemember is not used - * [HBASE-12065] - Import tool is not restoring multiple DeleteFamily markers of a row - * [HBASE-12067] - Remove deprecated metrics classes. - * [HBASE-12078] - Missing Data when scanning using PREFIX_TREE DATA-BLOCK-ENCODING - * [HBASE-12095] - SecureWALCellCodec should handle the case where encryption is disabled - * [HBASE-12098] - User granted namespace table create permissions can't create a table - * [HBASE-12099] - TestScannerModel fails if using jackson 1.9.13 - * [HBASE-12106] - Move test annotations to test artifact - * [HBASE-12109] - user_permission command for namespace does not return correct result - * [HBASE-12119] - Master regionserver web UI NOT_FOUND - * [HBASE-12120] - HBase shell doesn't allow deleting of a cell by user with W-only permissions to it - * [HBASE-12122] - Try not to assign user regions to master all the time - * [HBASE-12123] - Failed assertion in BucketCache after 11331 - * [HBASE-12124] - Closed region could stay closed if master stops at bad time - * [HBASE-12126] - Region server coprocessor endpoint - * [HBASE-12130] - HBASE-11980 calls hflush and hsync doing near double the syncing work - * [HBASE-12134] - publish_website.sh script is too optimistic - * [HBASE-12135] - Website is broken - * [HBASE-12136] - Race condition between client adding tableCF replication znode and server triggering TableCFsTracker - * [HBASE-12137] - Alter table add cf doesn't do compression test - * [HBASE-12139] - StochasticLoadBalancer doesn't work on large lightly loaded clusters - * [HBASE-12140] - Add ConnectionFactory.createConnection() to create using default HBaseConfiguration. - * [HBASE-12145] - Fix javadoc and findbugs so new folks aren't freaked when they see them - * [HBASE-12146] - RegionServerTracker should escape data in log messages - * [HBASE-12149] - TestRegionPlacement is failing undeterministically - * [HBASE-12151] - Make dev scripts executable - * [HBASE-12153] - Fixing TestReplicaWithCluster - * [HBASE-12156] - TableName cache isn't used for one of valueOf methods. - * [HBASE-12158] - TestHttpServerLifecycle.testStartedServerWithRequestLog goes zombie on occasion - * [HBASE-12160] - Make Surefire's argLine configurable in the command line - * [HBASE-12164] - Check for presence of user Id in SecureBulkLoadEndpoint#secureBulkLoadHFiles() is inaccurate - * [HBASE-12165] - TestEndToEndSplitTransaction.testFromClientSideWhileSplitting fails - * [HBASE-12166] - TestDistributedLogSplitting.testMasterStartsUpWithLogReplayWork - * [HBASE-12167] - NPE in AssignmentManager - * [HBASE-12170] - TestReplicaWithCluster.testReplicaAndReplication timeouts - * [HBASE-12181] - Some tests create a table and try to use it before regions get assigned - * [HBASE-12183] - FuzzyRowFilter doesn't support reverse scans - * [HBASE-12184] - ServerShutdownHandler throws NPE - * [HBASE-12191] - Make TestCacheOnWrite faster. - * [HBASE-12196] - SSH should retry in case failed to assign regions - * [HBASE-12197] - Move REST - * [HBASE-12198] - Fix the bug of not updating location cache - * [HBASE-12199] - Make TestAtomicOperation and TestEncodedSeekers faster - * [HBASE-12200] - When an RPC server handler thread dies, throw exception - * [HBASE-12206] - NPE in RSRpcServices - * [HBASE-12209] - NPE in HRegionServer#getLastSequenceId - * [HBASE-12218] - Make HBaseCommonTestingUtil#deleteDir try harder + * [HBASE-6778] - Deprecate Chore; its a thread per task when we should have one thread to do all tasks + * [HBASE-7332] - [webui] HMaster webui should display the number of regions a table has. + * [HBASE-8026] - HBase Shell docs for scan command does not reference VERSIONS + * [HBASE-8725] - Add total time RPC call metrics + * [HBASE-9738] - Delete table and loadbalancer interference + * [HBASE-9910] - TestHFilePerformance and HFilePerformanceEvaluation should be merged in a single HFile performance test class. + * [HBASE-10499] - In write heavy scenario one of the regions does not get flushed causing RegionTooBusyException + * [HBASE-10528] - DefaultBalancer selects plans to move regions onto draining nodes + * [HBASE-10728] - get_counter value is never used. + * [HBASE-11542] - Unit Test KeyStoreTestUtil.java compilation failure in IBM JDK + * [HBASE-11544] - [Ergonomics] hbase.client.scanner.caching is dogged and will try to return batch even if it means OOME + * [HBASE-12006] - [JDK 8] KeyStoreTestUtil#generateCertificate fails due to "subject class type invalid" + * [HBASE-12028] - Abort the RegionServer, when it's handler threads die + * [HBASE-12070] - Add an option to hbck to fix ZK inconsistencies + * [HBASE-12102] - Duplicate keys in HBase.RegionServer metrics JSON + * [HBASE-12108] - HBaseConfiguration: set classloader before loading xml files + * [HBASE-12270] - A bug in the bucket cache, with cache blocks on write enabled + * [HBASE-12339] - WAL performance evaluation tool doesn't roll logs + * [HBASE-12393] - The regionserver web will throw exception if we disable block cache + * [HBASE-12480] - Regions in FAILED_OPEN/FAILED_CLOSE should be processed on master failover + * [HBASE-12548] - Improve debuggability of IntegrationTestTimeBoundedRequestsWithRegionReplicas + * [HBASE-12574] - Update replication metrics to not do so many map look ups. + * [HBASE-12585] - Fix refguide so it does hbase 1.0 style API everywhere with callout on how we used to do it in pre-1.0 + * [HBASE-12607] - TestHBaseFsck#testParallelHbck fails running against hadoop 2.6.0 + * [HBASE-12644] - Visibility Labels: issue with storing super users in labels table + * [HBASE-12694] - testTableExistsIfTheSpecifiedTableRegionIsSplitParent in TestSplitTransactionOnCluster class leaves regions in transition + * [HBASE-12697] - Don't use RegionLocationFinder if localityCost == 0 + * [HBASE-12711] - Fix new findbugs warnings in hbase-thrift module + * [HBASE-12715] - getLastSequenceId always returns -1 + * [HBASE-12716] - A bug in RegionSplitter.UniformSplit algorithm + * [HBASE-12717] - Pre-split algorithm in HBaseAdmin.create() can not find the split point + * [HBASE-12718] - Convert TestAcidGuarantees from a unit test to an integration test + * [HBASE-12728] - buffered writes substantially less useful after removal of HTablePool + * [HBASE-12732] - Log messages in FileLink$FileLinkInputStream#tryOpen are reversed + * [HBASE-12734] - TestPerColumnFamilyFlush.testCompareStoreFileCount is flakey + * [HBASE-12739] - Avoid too large identifier of ZooKeeperWatcher + * [HBASE-12740] - Improve performance of TestHBaseFsck + * [HBASE-12741] - AccessController contains a javadoc issue + * [HBASE-12742] - ClusterStatusPublisher crashes with a IPv6 network interface. + * [HBASE-12743] - [ITBLL] Master fails rejoining cluster stuck splitting logs; Distributed log replay=true + * [HBASE-12744] - hbase-default.xml lists hbase.regionserver.global.memstore.size twice + * [HBASE-12747] - IntegrationTestMTTR will OOME if launched with mvn verify + * [HBASE-12749] - Tighten HFileLink api to enable non-snapshot uses + * [HBASE-12750] - getRequestsCount() in ClusterStatus returns total number of request + * [HBASE-12767] - Fix a StoreFileScanner NPE in reverse scan flow + * [HBASE-12771] - TestFailFast#testFastFail failing + * [HBASE-12772] - TestPerColumnFamilyFlush failing + * [HBASE-12774] - Fix the inconsistent permission checks for bulkloading. + * [HBASE-12781] - thrift2 listen port will bind always to the passed command line address + * [HBASE-12782] - ITBLL fails for me if generator does anything but 5M per maptask + * [HBASE-12791] - HBase does not attempt to clean up an aborted split when the regionserver shutting down + * [HBASE-12798] - Map Reduce jobs should not create Tables in setConf() + * [HBASE-12801] - Failed to truncate a table while maintaing binary region boundaries + * [HBASE-12804] - ImportTsv fails to delete partition files created by it + * [HBASE-12810] - Update to htrace-incubating + * [HBASE-12811] - [AccessController] NPE while scanning a table with user not having READ permission on the namespace + * [HBASE-12817] - Data missing while scanning using PREFIX_TREE data block encoding + * [HBASE-12819] - ExportSnapshot doesn't close FileSystem instances + * [HBASE-12824] - CompressionTest fails with org.apache.hadoop.hbase.io.hfile.AbstractHFileReader$NotSeekedException: Not seeked to a key/value + * [HBASE-12831] - Changing the set of vis labels a user has access to doesn't generate an audit log event + * [HBASE-12832] - Describe table from shell no longer shows Table's attributes, only CF attributes + * [HBASE-12833] - [shell] table.rb leaks connections + * [HBASE-12835] - HBASE-12422 changed new HTable(Configuration) to not use managed Connections anymore + * [HBASE-12837] - ReplicationAdmin leaks zk connections + * [HBASE-12844] - ServerManager.isServerReacable() should sleep between retries + * [HBASE-12845] - ByteBufferOutputStream should grow as direct buffer if the initial buffer is also direct BB + * [HBASE-12847] - TestZKLessSplitOnCluster frequently times out in 0.98 builds + * [HBASE-12849] - LoadIncrementalHFiles should use unmanaged connection in branch-1 + * [HBASE-12862] - Uppercase "wals" in RegionServer webUI + * [HBASE-12863] - Master info port on RS UI is always 0 + * [HBASE-12864] - IntegrationTestTableSnapshotInputFormat fails + * [HBASE-12867] - Shell does not support custom replication endpoint specification + * [HBASE-12878] - Incorrect HFile path in TestHFilePerformance print output (fix for easier debugging) + * [HBASE-12881] - TestFastFail is not compatible with surefire.rerunFailingTestsCount + * [HBASE-12886] - Correct tag option name in PerformanceEvaluation + * [HBASE-12892] - Add a class to allow taking a snapshot from the command line + * [HBASE-12897] - Minimum memstore size is a percentage + * [HBASE-12898] - Add in used undeclared dependencies + * [HBASE-12901] - Possible deadlock while onlining a region and get region plan for other region run parallel + * [HBASE-12904] - Threading issues in region_mover.rb + * [HBASE-12908] - Typos in MemStoreFlusher javadocs + * [HBASE-12915] - Disallow small scan with batching + * [HBASE-12916] - No access control for replicating WAL entries + * [HBASE-12917] - HFilePerformanceEvaluation Scan tests fail with StackOverflowError due to recursive call in createCell function + * [HBASE-12918] - Backport asciidoc changes + * [HBASE-12919] - Compilation with Hadoop-2.4- is broken again + * [HBASE-12924] - HRegionServer#MovedRegionsCleaner Chore does not start + * [HBASE-12927] - TestFromClientSide#testScanMetrics() failing due to duplicate createTable commands + * [HBASE-12931] - The existing KeyValues in memstore are not removed completely after inserting cell into memStore + * [HBASE-12948] - Calling Increment#addColumn on the same column multiple times produces wrong result + * [HBASE-12951] - TestHCM.testConnectionClose is flakey when using AsyncRpcClient as client implementation + * [HBASE-12953] - RegionServer is not functionally working with AysncRpcClient in secure mode + * [HBASE-12954] - Ability impaired using HBase on multihomed hosts + * [HBASE-12956] - Binding to 0.0.0.0 is broken after HBASE-10569 + * [HBASE-12958] - SSH doing hbase:meta get but hbase:meta not assigned + * [HBASE-12961] - Negative values in read and write region server metrics + * [HBASE-12962] - TestHFileBlockIndex.testBlockIndex() commented out during HBASE-10531 + * [HBASE-12964] - Add the ability for hbase-daemon.sh to start in the foreground + * [HBASE-12966] - NPE in HMaster while recovering tables in Enabling state + * [HBASE-12969] - Parameter Validation is not there for shell script, local-master-backup.sh and local-regionservers.sh + * [HBASE-12971] - Replication stuck due to large default value for replication.source.maxretriesmultiplier + * [HBASE-12976] - Set default value for hbase.client.scanner.max.result.size + * [HBASE-12978] - Region goes permanently offline (WAS: hbase:meta has a row missing hregioninfo and it causes my long-running job to fail) + * [HBASE-12984] - SSL cannot be used by the InfoPort after removing deprecated code in HBASE-10336 + * [HBASE-12985] - Javadoc warning and findbugs fixes to get us green again + * [HBASE-12989] - region_mover.rb unloadRegions method uses ArrayList concurrently resulting in errors + * [HBASE-12991] - Use HBase 1.0 interfaces in hbase-rest + * [HBASE-12993] - Use HBase 1.0 interfaces in hbase-thrift + * [HBASE-12996] - Reversed field on Filter should be transient + * [HBASE-12998] - Compilation with Hdfs-2.7.0-SNAPSHOT is broken after HDFS-7647 + * [HBASE-12999] - Make foreground_start return the correct exit code + * [HBASE-13001] - NullPointer in master logs for table.jsp + * [HBASE-13003] - Get tests in TestHFileBlockIndex back + * [HBASE-13004] - Make possible to explain why HBaseTestingUtility.waitFor fails + * [HBASE-13007] - Fix the test timeouts being caused by ChoreService + * [HBASE-13009] - HBase REST UI inaccessible + * [HBASE-13010] - HFileOutputFormat2 partitioner's path is hard-coded as '/tmp' + * [HBASE-13011] - TestLoadIncrementalHFiles is flakey when using AsyncRpcClient as client implementation + * [HBASE-13027] - mapreduce.TableInputFormatBase should create its own Connection if needed + * [HBASE-13030] - [1.0.0 polish] Make ScanMetrics public again and align Put 'add' with Get, Delete, etc., addColumn + * [HBASE-13032] - Migration of states should be performed once META is assigned and onlined. + * [HBASE-13036] - Meta scanner should use its own threadpool + * [HBASE-13038] - Fix the java doc warning continuously reported by Hadoop QA + * [HBASE-13039] - Add patchprocess/* to .gitignore to fix builds of branches + * [HBASE-13040] - Possible failure of TestHMasterRPCException + * [HBASE-13047] - Add "HBase Configuration" link missing on the table details pages + * [HBASE-13048] - Use hbase.crypto.wal.algorithm in SecureProtobufLogReader while decrypting the data + * [HBASE-13049] - wal_roll ruby command doesn't work. + * [HBASE-13050] - Hbase shell create_namespace command throws ArrayIndexOutOfBoundException for (invalid) empty text input. + *
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