| HBase Change Log |
| |
| Release Notes - HBase - Version 1.0.0 02/08/2015 |
| |
| ** Sub-task |
| * [HBASE-11852] - Still see "UnsupportedOperationException: CollectionUsage threshold is not supported" |
| * [HBASE-12485] - Maintain SeqId monotonically increasing |
| * [HBASE-12511] - namespace permissions - add support from table creation privilege in a namespace 'C' |
| * [HBASE-12568] - Adopt Semantic Versioning and document it in the book |
| * [HBASE-12575] - Sanity check table coprocessor classes are loadable |
| * [HBASE-12606] - Sanity check encryption configuration before opening WAL or onlining regions |
| * [HBASE-12679] - Add HBaseInterfaceAudience.TOOLS and move some of the Public classes to LimitedPrivate |
| * [HBASE-12704] - Add demo client which uses doAs functionality on Thrift-over-HTTPS. |
| * [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-12926] - Backport HBASE-12688 (Update site with a bootstrap-based UI) for HBASE-12918 |
| |
| ** Bug |
| * [HBASE-8026] - HBase Shell docs for scan command does not reference VERSIONS |
| * [HBASE-9431] - Set 'hbase.bulkload.retries.number' to 10 as HBASE-8450 claims |
| * [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-11979] - Compaction progress reporting is wrong |
| * [HBASE-12028] - Abort the RegionServer, when it's handler threads die |
| * [HBASE-12267] - Replace HTable constructor in mapreduce.* classes with ConnectionFactory |
| * [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-12348] - preModifyColumn and preDeleteColumn in AC denies user to perform its operation though it has required rights |
| * [HBASE-12393] - The regionserver web will throw exception if we disable block cache |
| * [HBASE-12422] - Use ConnectionFactory in HTable constructors |
| * [HBASE-12431] - Use of getColumnLatestCell(byte[], int, int, byte[], int, int) is Not Thread Safe |
| * [HBASE-12454] - Setting didPerformCompaction early in HRegion#compact |
| * [HBASE-12467] - Master joins cluster but never completes initialization |
| * [HBASE-12480] - Regions in FAILED_OPEN/FAILED_CLOSE should be processed on master failover |
| * [HBASE-12564] - consolidate the getTableDescriptors() semantic |
| * [HBASE-12565] - Race condition in HRegion.batchMutate() causes partial data to be written when region closes |
| * [HBASE-12574] - Update replication metrics to not do so many map look ups. |
| * [HBASE-12607] - TestHBaseFsck#testParallelHbck fails running against hadoop 2.6.0 |
| * [HBASE-12611] - Create autoCommit() method and remove clearBufferOnFail |
| * [HBASE-12617] - Running IntegrationTestBigLinkedList against cluster getting not an instance of org.apache.hadoop.hbase.MiniHBaseCluster |
| * [HBASE-12618] - Add 'Namespace' to headers while displaying user permissions. |
| * [HBASE-12622] - user_permission should require global admin to display global and ns permissions |
| * [HBASE-12632] - ThrottledInputStream/ExportSnapshot does not throttle |
| * [HBASE-12634] - Fix the AccessController#requireGlobalPermission(ns) with NS |
| * [HBASE-12635] - Delete acl notify znode of table after the table is deleted |
| * [HBASE-12637] - Compilation with Hadoop-2.4- is broken |
| * [HBASE-12642] - LoadIncrementalHFiles does not throw exception after hitting hbase.bulkload.retries.number setting |
| * [HBASE-12644] - Visibility Labels: issue with storing super users in labels table |
| * [HBASE-12647] - Truncate table should work with C as well |
| * [HBASE-12652] - Allow unmanaged connections in MetaTableAccessor |
| * [HBASE-12655] - WALPerformanceEvaluation miscalculates append/sync statistics for multiple regions |
| * [HBASE-12661] - rat check fails for several files |
| * [HBASE-12662] - region_status.rb is failing with NoMethodError |
| * [HBASE-12663] - unify getTableDescriptors() and listTableDescriptorsByNamespace() |
| * [HBASE-12664] - TestDefaultLoadBalancer.testBalanceCluster fails in CachedDNSToSwitchMapping |
| * [HBASE-12665] - When aborting, dump metrics |
| * [HBASE-12666] - TestAssignmentManager hanging; add timeouts |
| * [HBASE-12671] - HBASE-12652 broke branch-1 builds (TestAssignmentManager fails) |
| * [HBASE-12674] - Add permission check to getNamespaceDescriptor() |
| * [HBASE-12675] - Use interface methods in shell scripts |
| * [HBASE-12681] - truncate_preserve command fails with undefined method `getTable' error |
| * [HBASE-12683] - Compilation with hadoop-2.7.0-SNAPSHOT is broken |
| * [HBASE-12686] - Failures in split before PONR not clearing the daughter regions from regions in transition during rollback |
| * [HBASE-12692] - NPE from SnapshotManager#stop |
| * [HBASE-12694] - testTableExistsIfTheSpecifiedTableRegionIsSplitParent in TestSplitTransactionOnCluster class leaves regions in transition |
| * [HBASE-12696] - Possible NPE in HRegionFileSystem#splitStoreFile when skipStoreFileRangeCheck in splitPolicy return true |
| * [HBASE-12697] - Don't use RegionLocationFinder if localityCost == 0 |
| * [HBASE-12699] - undefined method `setAsyncLogFlush' exception thrown when setting DEFERRED_LOG_FLUSH=>true |
| * [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-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$FileLinkInputStream#tryOpen are reversed |
| * [HBASE-12739] - Avoid too large identifier of ZooKeeperWatcher |
| * [HBASE-12740] - Improve performance of TestHBaseFsck |
| * [HBASE-12741] - AccessController contains a javadoc issue |
| * [HBASE-12742] - ClusterStatusPublisher crashes with a IPv6 network interface. |
| * [HBASE-12744] - hbase-default.xml lists hbase.regionserver.global.memstore.size twice |
| * [HBASE-12746] - [1.0.0RC0] Distributed Log Replay is on (HBASE-12577 was insufficient) |
| * [HBASE-12750] - getRequestsCount() in ClusterStatus returns total number of request |
| * [HBASE-12767] - Fix a StoreFileScanner NPE in reverse scan flow |
| * [HBASE-12771] - TestFailFast#testFastFail failing |
| * [HBASE-12774] - Fix the inconsistent permission checks for bulkloading. |
| * [HBASE-12781] - thrift2 listen port will bind always to the passed command line address |
| * [HBASE-12791] - HBase does not attempt to clean up an aborted split when the regionserver shutting down |
| * [HBASE-12798] - Map Reduce jobs should not create Tables in setConf() |
| * [HBASE-12801] - Failed to truncate a table while maintaing binary region boundaries |
| * [HBASE-12804] - ImportTsv fails to delete partition files created by it |
| * [HBASE-12810] - Update to htrace-incubating |
| * [HBASE-12811] - [AccessController] NPE while scanning a table with user not having READ permission on the namespace |
| * [HBASE-12817] - Data missing while scanning using PREFIX_TREE data block encoding |
| * [HBASE-12819] - ExportSnapshot doesn't close FileSystem instances |
| * [HBASE-12824] - CompressionTest fails with org.apache.hadoop.hbase.io.hfile.AbstractHFileReader$NotSeekedException: Not seeked to a key/value |
| * [HBASE-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-12847] - TestZKLessSplitOnCluster frequently times out in 0.98 builds |
| * [HBASE-12862] - Uppercase "wals" in RegionServer webUI |
| * [HBASE-12863] - Master info port on RS UI is always 0 |
| * [HBASE-12864] - IntegrationTestTableSnapshotInputFormat fails |
| * [HBASE-12874] - LoadIncrementalHFiles should use unmanaged connection |
| * [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-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-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-12925] - Use acl cache for doing access control checks in prepare and clean phases of Bulkloading. |
| |
| ** Improvement |
| * [HBASE-5699] - Run with > 1 WAL in HRegionServer |
| * [HBASE-11195] - Potentially improve block locality during major compaction for old regions |
| * [HBASE-11412] - Minimize a number of hbase-client transitive dependencies |
| * [HBASE-11639] - [Visibility controller] Replicate the visibility of Cells as strings |
| * [HBASE-12071] - Separate out thread pool for Master <-> RegionServer communication |
| * [HBASE-12121] - maven release plugin does not allow for customized goals |
| * [HBASE-12204] - Backport HBASE-12016 'Reduce number of versions in Meta table. Make it configurable' to branch-1 |
| * [HBASE-12373] - Provide a command to list visibility labels |
| * [HBASE-12583] - Allow creating reference files even the split row not lies in the storefile range if required |
| * [HBASE-12597] - Add RpcClient interface and enable changing of RpcClient implementation |
| * [HBASE-12608] - region_mover.rb does not log moving region count correctly when loading regions |
| * [HBASE-12630] - Provide capability for dropping malfunctioning ConfigurationObserver automatically |
| * [HBASE-12640] - Add Thrift-over-HTTPS and doAs support for Thrift Server |
| * [HBASE-12641] - Grant all permissions of hbase zookeeper node to hbase superuser in a secure cluster |
| * [HBASE-12651] - Backport HBASE-12559 'Provide LoadBalancer with online configuration capability' to branch-1 |
| * [HBASE-12653] - Move TestRegionServerOnlineConfigChange & TestConfigurationManager to Junit4 tests |
| * [HBASE-12659] - Replace the method calls to grant and revoke in shell scripts with AccessControlClient |
| * [HBASE-12668] - Adapt PayloadCarryingRpcController so it can also be used in async way |
| * [HBASE-12676] - Fix the misleading ASCII art in IntegrationTestBigLinkedList |
| * [HBASE-12678] - HBCK should print command line arguments |
| * [HBASE-12680] - Refactor base ClusterManager in HBase to not have the notion of sending a signal. |
| * [HBASE-12719] - Add test WAL provider to quantify FSHLog overhead in the absence of HDFS. |
| * [HBASE-12720] - Make InternalScan LimitedPrivate |
| * [HBASE-12736] - Let MetaScanner recycle a given Connection |
| * [HBASE-12745] - Visibility Labels: support visibility labels for user groups. |
| * [HBASE-12762] - Region with no hfiles will have the highest locality cost in LocalityCostFunction |
| * [HBASE-12768] - Support enable cache_data_on_write in Shell while creating table |
| * [HBASE-12773] - Add warning message when user is trying to bulkload a large HFile. |
| * [HBASE-12825] - CallRunner exception messages should include destination host:port |
| * [HBASE-12899] - HBase should prefix htrace configuration keys with "hbase.htrace" rather than just "hbase." |
| |
| ** New Feature |
| * [HBASE-10560] - Per cell TTLs |
| * [HBASE-12709] - [mvn] Add unit test excludes command line flag to the build. |
| * [HBASE-12731] - Heap occupancy based client pushback |
| |
| ** Task |
| * [HBASE-12493] - User class should provide a way to re-use existing token |
| * [HBASE-12567] - Track remaining issues for HBase-1.0 |
| * [HBASE-12624] - Remove rename_snapshot.rb from code as there is no equivalent renameSnapshot api in Admin class |
| * [HBASE-12625] - Deprecate certain methods in classes annotated with InterfaceAudience.Public in branch-1 |
| * [HBASE-12689] - Move version on from 0.99.2 to HBASE-1.0.0-SNAPSHOT |
| * [HBASE-12724] - Upgrade the interface audience of RegionScanner from Private to LimitedPrivate |
| * [HBASE-12726] - Backport to branch-1.0 addendum for "Minimize a number of hbase-client transitive dependencies" |
| * [HBASE-12788] - Promote Abortable to LimitedPrivate |
| * [HBASE-12834] - Promote ScanType to LimitedPrivate |
| |
| ** Test |
| * [HBASE-12163] - Move test annotation classes to the same package as in master |
| * [HBASE-12645] - HBaseTestingUtility is using ${$HOME} for rootDir |
| * [HBASE-12685] - TestSplitLogManager#testLogFilesAreArchived sometimes times out due to race condition |
| * [HBASE-12799] - ITAG fails with java.lang.RuntimeException if table does not exist |
| * [HBASE-12885] - Unit test for RAW / VERSIONS scanner specifications |
| |
| Release Notes - HBase - Version 0.99.2 12/07/2014 |
| |
| ** 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 |
| |
| |
| |
| ** 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 |
| |
| |
| |
| |
| ** 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 |
| |
| ** 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 |
| |
| |
| |
| |
| |
| |
| |
| |
| ** 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 |
| |
| |
| ** 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 |
| |
| ** Umbrella |
| * [HBASE-10602] - Cleanup HTable public interface |
| * [HBASE-10856] - Prep for 1.0 |
| |
| |
| |
| Release Notes - HBase - Version 0.99.1 10/15/2014 |
| |
| ** 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 |
| |
| ** 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 |
| |
| ** Improvement |
| * [HBASE-10153] - improve VerifyReplication to compute BADROWS more accurately |
| * [HBASE-10411] - [Book] Add a kerberos 'request is a replay (34)' issue at troubleshooting section |
| * [HBASE-11796] - Add client support for atomic checkAndMutate |
| * [HBASE-11879] - Change TableInputFormatBase to take interface arguments |
| * [HBASE-11907] - Use the joni byte[] regex engine in place of j.u.regex in RegexStringComparator |
| * [HBASE-11948] - graceful_stop.sh should use hbase-daemon.sh when executed on the decomissioned node |
| * [HBASE-12010] - Use TableName.META_TABLE_NAME instead of indirectly from HTableDescriptor |
| * [HBASE-12011] - Add namespace column during display of user tables |
| * [HBASE-12013] - Make region_mover.rb support multiple regionservers per host |
| * [HBASE-12021] - Hbase shell does not respect the HBASE_OPTS set by the user in console |
| * [HBASE-12032] - Script to stop regionservers via RPC |
| * [HBASE-12049] - Help for alter command is a bit confusing |
| * [HBASE-12090] - Bytes: more Unsafe, more Faster |
| * [HBASE-12118] - Explain how to grant permission to a namespace in grant command usage |
| * [HBASE-12176] - WALCellCodec Encoders support for non-KeyValue Cells |
| * [HBASE-12212] - HBaseTestingUtility#waitUntilAllRegionsAssigned should wait for RegionStates |
| * [HBASE-12220] - Add hedgedReads and hedgedReadWins metrics |
| |
| ** New Feature |
| * [HBASE-11990] - Make setting the start and stop row for a specific prefix easier |
| * [HBASE-11995] - Use Connection and ConnectionFactory where possible |
| * [HBASE-12127] - Move the core Connection creation functionality into ConnectionFactory |
| * [HBASE-12133] - Add FastLongHistogram for metric computation |
| * [HBASE-12143] - Minor fix for Table code |
| |
| ** Task |
| * [HBASE-9004] - Fix Documentation around Minor compaction and ttl |
| * [HBASE-11692] - Document how and why to do a manual region split |
| * [HBASE-11730] - Document release managers for non-deprecated branches |
| * [HBASE-11761] - Add a FAQ item for updating a maven-managed application from 0.94 -> 0.96+ |
| * [HBASE-11960] - Provide a sample to show how to use Thrift client authentication |
| * [HBASE-11978] - Backport 'HBASE-7767 Get rid of ZKTable, and table enable/disable state in ZK' to 1.0 |
| * [HBASE-11981] - Document how to find the units of measure for a given HBase metric |
| |
| ** Test |
| * [HBASE-11798] - TestBucketWriterThread may hang due to WriterThread stopping prematurely |
| * [HBASE-11838] - Enable PREFIX_TREE in integration tests |
| * [HBASE-12008] - Remove IntegrationTestImportTsv#testRunFromOutputCommitter |
| * [HBASE-12055] - TestBucketWriterThread hangs flakily based on timing |
| |
| |
| Release Notes - HBase - Version 0.99.0 9/22/2014 |
| |
| ** Sub-task |
| * [HBASE-2251] - PE defaults to 1k rows - uncommon use case, and easy to hit benchmarks |
| * [HBASE-5175] - Add DoubleColumnInterpreter |
| * [HBASE-6873] - Clean up Coprocessor loading failure handling |
| * [HBASE-8541] - implement flush-into-stripes in stripe compactions |
| * [HBASE-9149] - javadoc cleanup of to reflect .META. rename to hbase:meta |
| * [HBASE-9261] - Add cp hooks after {start|close}RegionOperation |
| * [HBASE-9489] - Add cp hooks in online merge before and after setting PONR |
| * [HBASE-9846] - Integration test and LoadTestTool support for cell ACLs |
| * [HBASE-9858] - Integration test and LoadTestTool support for cell Visibility |
| * [HBASE-9889] - Make sure we clean up scannerReadPoints upon any exceptions |
| * [HBASE-9941] - The context ClassLoader isn't set while calling into a coprocessor |
| * [HBASE-9966] - Create IntegrationTest for Online Bloom Filter Change |
| * [HBASE-9977] - Define C interface of HBase Client Asynchronous APIs |
| * [HBASE-10043] - Fix Potential Resouce Leak in MultiTableInputFormatBase |
| * [HBASE-10094] - Add batching to HLogPerformanceEvaluation |
| * [HBASE-10110] - Fix Potential Resource Leak in StoreFlusher |
| * [HBASE-10124] - Make Sub Classes Static When Possible |
| * [HBASE-10143] - Clean up dead local stores in FSUtils |
| * [HBASE-10150] - Write attachment Id of tested patch into JIRA comment |
| * [HBASE-10156] - FSHLog Refactor (WAS -> Fix up the HBASE-8755 slowdown when low contention) |
| * [HBASE-10158] - Add sync rate histogram to HLogPE |
| * [HBASE-10169] - Batch coprocessor |
| * [HBASE-10297] - LoadAndVerify Integration Test for cell visibility |
| * [HBASE-10347] - HRegionInfo changes for adding replicaId and MetaEditor/MetaReader changes for region replicas |
| * [HBASE-10348] - HTableDescriptor changes for region replicas |
| * [HBASE-10350] - Master/AM/RegionStates changes to create and assign region replicas |
| * [HBASE-10351] - LoadBalancer changes for supporting region replicas |
| * [HBASE-10352] - Region and RegionServer changes for opening region replicas, and refreshing store files |
| * [HBASE-10354] - Add an API for defining consistency per request |
| * [HBASE-10355] - Failover RPC's from client using region replicas |
| * [HBASE-10356] - Failover RPC's for multi-get |
| * [HBASE-10357] - Failover RPC's for scans |
| * [HBASE-10359] - Master/RS WebUI changes for region replicas |
| * [HBASE-10361] - Enable/AlterTable support for region replicas |
| * [HBASE-10362] - HBCK changes for supporting region replicas |
| * [HBASE-10391] - Deprecate KeyValue#getBuffer |
| * [HBASE-10420] - Replace KV.getBuffer with KV.get{Row|Family|Qualifier|Value|Tags}Array |
| * [HBASE-10513] - Provide user documentation for region replicas |
| * [HBASE-10517] - NPE in MetaCache.clearCache() |
| * [HBASE-10519] - Add handling for swallowed InterruptedException thrown by Thread.sleep in rest related files |
| * [HBASE-10520] - Add handling for swallowed InterruptedException thrown by Thread.sleep in MiniZooKeeperCluster |
| * [HBASE-10521] - Add handling for swallowed InterruptedException thrown by Thread.sleep in RpcServer |
| * [HBASE-10522] - Correct wrong handling and add proper handling for swallowed InterruptedException thrown by Thread.sleep in client |
| * [HBASE-10523] - Correct wrong handling and add proper handling for swallowed InterruptedException thrown by Thread.sleep in util |
| * [HBASE-10524] - Correct wrong handling and add proper handling for swallowed InterruptedException thrown by Thread.sleep in regionserver |
| * [HBASE-10526] - Using Cell instead of KeyValue in HFileOutputFormat |
| * [HBASE-10529] - Make Cell extend Cloneable |
| * [HBASE-10530] - Add util methods in CellUtil |
| * [HBASE-10531] - Revisit how the key byte[] is passed to HFileScanner.seekTo and reseekTo |
| * [HBASE-10532] - Make KeyValueComparator in KeyValue to accept Cell instead of KeyValue. |
| * [HBASE-10550] - Register HBase tokens with ServiceLoader |
| * [HBASE-10561] - Forward port: HBASE-10212 New rpc metric: number of active handler |
| * [HBASE-10572] - Create an IntegrationTest for region replicas |
| * [HBASE-10573] - Use Netty 4 |
| * [HBASE-10616] - Integration test for multi-get calls |
| * [HBASE-10620] - LoadBalancer.needsBalance() should check for co-located region replicas as well |
| * [HBASE-10630] - NullPointerException in ConnectionManager$HConnectionImplementation.locateRegionInMeta() due to missing region info |
| * [HBASE-10633] - StoreFileRefresherChore throws ConcurrentModificationException sometimes |
| * [HBASE-10634] - Multiget doesn't fully work |
| * [HBASE-10648] - Pluggable Memstore |
| * [HBASE-10650] - Fix incorrect handling of IE that restores current thread's interrupt status within while/for loops in RegionServer |
| * [HBASE-10651] - Fix incorrect handling of IE that restores current thread's interrupt status within while/for loops in Replication |
| * [HBASE-10652] - Fix incorrect handling of IE that restores current thread's interrupt status within while/for loops in rpc |
| * [HBASE-10661] - TestStochasticLoadBalancer.testRegionReplicationOnMidClusterWithRacks() is flaky |
| * [HBASE-10672] - Table snapshot should handle tables whose REGION_REPLICATION is greater than one |
| * [HBASE-10680] - Check if the block keys, index keys can be used as Cells instead of byte[] |
| * [HBASE-10688] - Add a draining_node script to manage nodes in draining mode |
| * [HBASE-10691] - test-patch.sh should continue even if compilation against hadoop 1.0 / 1.1 fails |
| * [HBASE-10697] - Convert TestSimpleTotalOrderPartitioner to junit4 test |
| * [HBASE-10701] - Cache invalidation improvements from client side |
| * [HBASE-10704] - BaseLoadBalancer#roundRobinAssignment() may add same region to assignment plan multiple times |
| * [HBASE-10717] - TestFSHDFSUtils#testIsSameHdfs fails with IllegalArgumentException running against hadoop 2.3 |
| * [HBASE-10723] - Convert TestExplicitColumnTracker to junit4 test |
| * [HBASE-10729] - Enable table doesn't balance out replicas evenly if the replicas were unassigned earlier |
| * [HBASE-10734] - Fix RegionStates.getRegionAssignments to not add duplicate regions |
| * [HBASE-10741] - Deprecate HTablePool and HTableFactory |
| * [HBASE-10743] - Replica map update is problematic in RegionStates |
| * [HBASE-10750] - Pluggable MemStoreLAB |
| * [HBASE-10778] - Unique keys accounting in MultiThreadedReader is incorrect |
| * [HBASE-10779] - Doc hadoop1 deprecated in 0.98 and NOT supported in hbase 1.0 |
| * [HBASE-10781] - Remove hadoop-one-compat module and all references to hadoop1 |
| * [HBASE-10791] - Add integration test to demonstrate performance improvement |
| * [HBASE-10794] - multi-get should handle replica location missing from cache |
| * [HBASE-10796] - Set default log level as INFO |
| * [HBASE-10801] - Ensure DBE interfaces can work with Cell |
| * [HBASE-10810] - LoadTestTool should share the connection and connection pool |
| * [HBASE-10815] - Master regionserver should be rolling-upgradable |
| * [HBASE-10817] - Add some tests on a real cluster for replica: multi master, replication |
| * [HBASE-10818] - Add integration test for bulkload with replicas |
| * [HBASE-10822] - Thread local addendum to HBASE-10656 Counter |
| * [HBASE-10841] - Scan,Get,Put,Delete,etc setters should consistently return this |
| * [HBASE-10855] - Enable hfilev3 by default |
| * [HBASE-10858] - TestRegionRebalancing is failing |
| * [HBASE-10859] - Use HFileLink in opening region files from secondaries |
| * [HBASE-10888] - Enable distributed log replay as default |
| * [HBASE-10915] - Decouple region closing (HM and HRS) from ZK |
| * [HBASE-10918] - [VisibilityController] System table backed ScanLabelGenerator |
| * [HBASE-10929] - Change ScanQueryMatcher to use Cells instead of KeyValue. |
| * [HBASE-10930] - Change Filters and GetClosestRowBeforeTracker to work with Cells |
| * [HBASE-10957] - HBASE-10070: HMaster can abort with NPE in #rebuildUserRegions |
| * [HBASE-10962] - Decouple region opening (HM and HRS) from ZK |
| * [HBASE-10963] - Refactor cell ACL tests |
| * [HBASE-10972] - OOBE in prefix key encoding |
| * [HBASE-10985] - Decouple Split Transaction from Zookeeper |
| * [HBASE-10993] - Deprioritize long-running scanners |
| * [HBASE-11025] - Infrastructure for pluggable consensus service |
| * [HBASE-11027] - Remove kv.isDeleteXX() and related methods and use CellUtil apis. |
| * [HBASE-11053] - Change DeleteTracker APIs to work with Cell |
| * [HBASE-11054] - Create new hook in StoreScanner to help user creating his own delete tracker |
| * [HBASE-11059] - ZK-less region assignment |
| * [HBASE-11069] - Decouple region merging from ZooKeeper |
| * [HBASE-11072] - Abstract WAL splitting from ZK |
| * [HBASE-11077] - [AccessController] Restore compatible early-out access denial |
| * [HBASE-11088] - Support Visibility Expression Deletes in Shell |
| * [HBASE-11092] - Server interface should have method getConsensusProvider() |
| * [HBASE-11094] - Distributed log replay is incompatible for rolling restarts |
| * [HBASE-11098] - Improve documentation around our blockcache options |
| * [HBASE-11101] - Documentation review |
| * [HBASE-11102] - Document JDK versions supported by each release |
| * [HBASE-11108] - Split ZKTable into interface and implementation |
| * [HBASE-11109] - flush region sequence id may not be larger than all edits flushed |
| * [HBASE-11135] - Change region sequenceid generation so happens earlier in the append cycle rather than just before added to file |
| * [HBASE-11140] - LocalHBaseCluster should create ConsensusProvider per each server |
| * [HBASE-11161] - Provide example of POJO encoding with protobuf |
| * [HBASE-11171] - More doc improvements on block cache options |
| * [HBASE-11214] - Fixes for scans on a replicated table |
| * [HBASE-11229] - Change block cache percentage metrics to be doubles rather than ints |
| * [HBASE-11280] - Document distributed log replay and distributed log splitting |
| * [HBASE-11307] - Deprecate SlabCache |
| * [HBASE-11318] - Classes in security subpackages missing @InterfaceAudience annotations. |
| * [HBASE-11332] - Fix for metas location cache from HBASE-10785 |
| * [HBASE-11367] - Pluggable replication endpoint |
| * [HBASE-11372] - Remove SlabCache |
| * [HBASE-11384] - [Visibility Controller]Check for users covering authorizations for every mutation |
| * [HBASE-11395] - Add logging for HBase table operations |
| * [HBASE-11471] - Move TableStateManager and ZkTableStateManager and Server to hbase-server |
| * [HBASE-11483] - Check the rest of the book for new XML validity errors and fix |
| * [HBASE-11508] - Document changes to IPC config parameters from HBASE-11492 |
| * [HBASE-11511] - Write flush events to WAL |
| * [HBASE-11512] - Write region open/close events to WAL |
| * [HBASE-11520] - Simplify offheap cache config by removing the confusing "hbase.bucketcache.percentage.in.combinedcache" |
| * [HBASE-11559] - Add dumping of DATA block usage to the BlockCache JSON report. |
| * [HBASE-11572] - Add support for doing get/scans against a particular replica_id |
| * [HBASE-11573] - Report age on eviction |
| * [HBASE-11610] - Enhance remote meta updates |
| * [HBASE-11651] - Add conf which disables MetaMigrationConvertingToPB check (for experts only) |
| * [HBASE-11722] - Document new shortcut commands introduced by HBASE-11649 |
| * [HBASE-11734] - Document changed behavior of hbase.hstore.time.to.purge.deletes |
| * [HBASE-11736] - Document SKIP_FLUSH snapshot option |
| * [HBASE-11737] - Document callQueue improvements from HBASE-11355 and HBASE-11724 |
| * [HBASE-11739] - Document blockCache contents report in the UI |
| * [HBASE-11740] - RegionStates.getRegionAssignments() gets stuck on clone |
| * [HBASE-11752] - Document blockcache prefetch option |
| * [HBASE-11753] - Document HBASE_SHELL_OPTS environment variable |
| * [HBASE-11781] - Document new TableMapReduceUtil scanning options |
| * [HBASE-11784] - Document global configuration for maxVersion |
| * [HBASE-11822] - Convert EnvironmentEdge#getCurrentTimeMillis to getCurrentTime |
| * [HBASE-11919] - Remove the deprecated pre/postGet CP hook |
| * [HBASE-11923] - Potential race condition in RecoverableZookeeper.checkZk() |
| * [HBASE-11934] - Support KeyValueCodec to encode non KeyValue cells. |
| * [HBASE-11941] - Rebuild site because of major structural changes to HTML |
| * [HBASE-11963] - Synchronize peer cluster replication connection attempts |
| |
| ** Brainstorming |
| * [HBASE-9507] - Promote methods of WALActionsListener to WALObserver |
| * [HBASE-11209] - Increase the default value for hbase.hregion.memstore.block.multipler from 2 to 4 |
| |
| ** Bug |
| * [HBASE-3787] - Increment is non-idempotent but client retries RPC |
| * [HBASE-4931] - CopyTable instructions could be improved. |
| * [HBASE-5356] - region_mover.rb can hang if table region it belongs to is deleted. |
| * [HBASE-6506] - Setting CACHE_BLOCKS to false in an hbase shell scan doesn't work |
| * [HBASE-6642] - enable_all,disable_all,drop_all can call "list" command with regex directly. |
| * [HBASE-6701] - Revisit thrust of paragraph on splitting |
| * [HBASE-7226] - HRegion.checkAndMutate uses incorrect comparison result for <, <=, > and >= |
| * [HBASE-7963] - HBase VerifyReplication not working when security enabled |
| * [HBASE-8112] - Deprecate HTable#batch(final List<? extends Row>) |
| * [HBASE-8269] - Fix data locallity documentation. |
| * [HBASE-8304] - Bulkload fails to remove files if fs.default.name / fs.defaultFS is configured without default port |
| * [HBASE-8529] - checkOpen is missing from multi, mutate, get and multiGet etc. |
| * [HBASE-8701] - distributedLogReplay need to apply wal edits in the receiving order of those edits |
| * [HBASE-8713] - [hadoop1] Log spam each time the WAL is rolled |
| * [HBASE-8803] - region_mover.rb should move multiple regions at a time |
| * [HBASE-8817] - Enhance The Apache HBase Reference Guide |
| * [HBASE-9151] - HBCK cannot fix when meta server znode deleted, this can happen if all region servers stopped and there are no logs to split. |
| * [HBASE-9292] - Syncer fails but we won't go down |
| * [HBASE-9294] - NPE in /rs-status during RS shutdown |
| * [HBASE-9346] - HBCK should provide an option to check if regions boundaries are the same in META and in stores. |
| * [HBASE-9445] - Snapshots should create column family dirs for empty regions |
| * [HBASE-9473] - Change UI to list 'system tables' rather than 'catalog tables'. |
| * [HBASE-9485] - TableOutputCommitter should implement recovery if we don't want jobs to start from 0 on RM restart |
| * [HBASE-9708] - Improve Snapshot Name Error Message |
| * [HBASE-9721] - RegionServer should not accept regionOpen RPC intended for another(previous) server |
| * [HBASE-9745] - Append HBASE_CLASSPATH to end of Java classpath and use another env var for prefix |
| * [HBASE-9746] - RegionServer can't start when replication tries to replicate to an unknown host |
| * [HBASE-9754] - Eliminate threadlocal from MVCC code |
| * [HBASE-9778] - Add hint to ExplicitColumnTracker to avoid seeking |
| * [HBASE-9990] - HTable uses the conf for each "newCaller" |
| * [HBASE-10018] - Remove region location prefetching |
| * [HBASE-10061] - TableMapReduceUtil.findOrCreateJar calls updateMap(null, ) resulting in thrown NPE |
| * [HBASE-10069] - Potential duplicate calls to log#appendNoSync() in HRegion#doMiniBatchMutation() |
| * [HBASE-10073] - Revert HBASE-9718 (Add a test scope dependency on org.slf4j:slf4j-api to hbase-client) |
| * [HBASE-10079] - Race in TableName cache |
| * [HBASE-10080] - Unnecessary call to locateRegion when creating an HTable instance |
| * [HBASE-10084] - [WINDOWS] bin\hbase.cmd should allow whitespaces in java.library.path and classpath |
| * [HBASE-10087] - Store should be locked during a memstore snapshot |
| * [HBASE-10090] - Master could hang in assigning meta |
| * [HBASE-10097] - Remove a region name string creation in HRegion#nextInternal |
| * [HBASE-10098] - [WINDOWS] pass in native library directory from hadoop for unit tests |
| * [HBASE-10099] - javadoc warning introduced by LabelExpander 188: warning - @return tag has no arguments |
| * [HBASE-10101] - testOfflineRegionReAssginedAfterMasterRestart times out sometimes. |
| * [HBASE-10103] - TestNodeHealthCheckChore#testRSHealthChore: Stoppable must have been stopped |
| * [HBASE-10107] - [JDK7] TestHBaseSaslRpcClient.testHBaseSaslRpcClientCreation failing on Jenkins |
| * [HBASE-10108] - NullPointerException thrown while use Canary with '-regionserver' option |
| * [HBASE-10112] - Hbase rest query params for maxVersions and maxValues are not parsed |
| * [HBASE-10114] - _scan_internal() in table.rb should accept argument that specifies reverse scan |
| * [HBASE-10117] - Avoid synchronization in HRegionScannerImpl.isFilterDone |
| * [HBASE-10118] - Major compact keeps deletes with future timestamps |
| * [HBASE-10120] - start-hbase.sh doesn't respect --config in non-distributed mode |
| * [HBASE-10123] - Change default ports; move them out of linux ephemeral port range |
| * [HBASE-10132] - sun.security.pkcs11.wrapper.PKCS11Exception: CKR_ARGUMENTS_BAD |
| * [HBASE-10135] - Remove ? extends from HLogSplitter#getOutputCounts |
| * [HBASE-10137] - GeneralBulkAssigner with retain assignment plan can be used in EnableTableHandler to bulk assign the regions |
| * [HBASE-10138] - incorrect or confusing test value is used in block caches |
| * [HBASE-10142] - TestLogRolling#testLogRollOnDatanodeDeath test failure |
| * [HBASE-10146] - Bump HTrace version to 2.04 |
| * [HBASE-10148] - [VisibilityController] Tolerate regions in recovery |
| * [HBASE-10149] - TestZKPermissionsWatcher.testPermissionsWatcher test failure |
| * [HBASE-10155] - HRegion isRecovering state is wrongly coming in postOpen hook |
| * [HBASE-10161] - [AccessController] Tolerate regions in recovery |
| * [HBASE-10163] - Example Thrift DemoClient is flaky |
| * [HBASE-10176] - Canary#sniff() should close the HTable instance |
| * [HBASE-10178] - Potential null object dereference in TablePermission#equals() |
| * [HBASE-10179] - HRegionServer underreports readRequestCounts by 1 under certain conditions |
| * [HBASE-10182] - Potential null object deference in AssignmentManager#handleRegion() |
| * [HBASE-10186] - region_mover.rb broken because ServerName constructor is changed to private |
| * [HBASE-10187] - AccessController#preOpen - Include 'labels' table also into special tables list. |
| * [HBASE-10193] - Cleanup HRegion if one of the store fails to open at region initialization |
| * [HBASE-10194] - [Usability]: Instructions in CompactionTool no longer accurate because of namespaces |
| * [HBASE-10196] - Enhance HBCK to understand the case after online region merge |
| * [HBASE-10205] - ConcurrentModificationException in BucketAllocator |
| * [HBASE-10207] - ZKVisibilityLabelWatcher : Populate the labels cache on startup |
| * [HBASE-10210] - during master startup, RS can be you-are-dead-ed by master in error |
| * [HBASE-10215] - TableNotFoundException should be thrown after removing stale znode in ETH |
| * [HBASE-10219] - HTTPS support for HBase in RegionServerListTmpl.jamon |
| * [HBASE-10220] - Put all test service principals into the superusers list |
| * [HBASE-10221] - Region from coprocessor invocations can be null on failure |
| * [HBASE-10223] - [VisibilityController] cellVisibility presence check on Delete mutation is wrong |
| * [HBASE-10225] - Bug in calls to RegionObsever.postScannerFilterRow |
| * [HBASE-10226] - [AccessController] Namespace grants not always checked |
| * [HBASE-10231] - Potential NPE in HBaseFsck#checkMetaRegion() |
| * [HBASE-10232] - Remove native profile from hbase-shell |
| * [HBASE-10233] - VisibilityController is too chatty at DEBUG level |
| * [HBASE-10249] - TestReplicationSyncUpTool fails because failover takes too long |
| * [HBASE-10251] - Restore API Compat for PerformanceEvaluation.generateValue() |
| * [HBASE-10260] - Canary Doesn't pick up Configuration properly. |
| * [HBASE-10264] - [MapReduce]: CompactionTool in mapred mode is missing classes in its classpath |
| * [HBASE-10267] - TestNamespaceCommands occasionally fails |
| * [HBASE-10268] - TestSplitLogWorker occasionally fails |
| * [HBASE-10271] - [regression] Cannot use the wildcard address since HBASE-9593 |
| * [HBASE-10272] - Cluster becomes nonoperational if the node hosting the active Master AND ROOT/META table goes offline |
| * [HBASE-10274] - MiniZookeeperCluster should close ZKDatabase when shutdown ZooKeeperServers |
| * [HBASE-10284] - Build broken with svn 1.8 |
| * [HBASE-10292] - TestRegionServerCoprocessorExceptionWithAbort fails occasionally |
| * [HBASE-10298] - TestIOFencing occasionally fails |
| * [HBASE-10302] - Fix rat check issues in hbase-native-client. |
| * [HBASE-10304] - Running an hbase job jar: IllegalAccessError: class com.google.protobuf.ZeroCopyLiteralByteString cannot access its superclass com.google.protobuf.LiteralByteString |
| * [HBASE-10307] - IntegrationTestIngestWithEncryption assumes localhost cluster |
| * [HBASE-10310] - ZNodeCleaner session expired for /hbase/master |
| * [HBASE-10312] - Flooding the cluster with administrative actions leads to collapse |
| * [HBASE-10313] - Duplicate servlet-api jars in hbase 0.96.0 |
| * [HBASE-10315] - Canary shouldn't exit with 3 if there is no master running. |
| * [HBASE-10316] - Canary#RegionServerMonitor#monitorRegionServers() should close the scanner returned by table.getScanner() |
| * [HBASE-10317] - getClientPort method of MiniZooKeeperCluster does not always return the correct value |
| * [HBASE-10318] - generate-hadoopX-poms.sh expects the version to have one extra '-' |
| * [HBASE-10320] - Avoid ArrayList.iterator() ExplicitColumnTracker |
| * [HBASE-10321] - CellCodec has broken the 96 client to 98 server compatibility |
| * [HBASE-10322] - Strip tags from KV while sending back to client on reads |
| * [HBASE-10326] - Super user should be able scan all the cells irrespective of the visibility labels |
| * [HBASE-10327] - Remove remove(K, V) from type PoolMap<K,V> |
| * [HBASE-10329] - Fail the writes rather than proceeding silently to prevent data loss when AsyncSyncer encounters null writer and its writes aren't synced by other Asyncer |
| * [HBASE-10330] - TableInputFormat/TableRecordReaderImpl leaks HTable |
| * [HBASE-10332] - Missing .regioninfo file during daughter open processing |
| * [HBASE-10333] - Assignments are not retained on a cluster start |
| * [HBASE-10334] - RegionServer links in table.jsp is broken |
| * [HBASE-10335] - AuthFailedException in zookeeper may block replication forever |
| * [HBASE-10336] - Remove deprecated usage of Hadoop HttpServer in InfoServer |
| * [HBASE-10337] - HTable.get() uninteruptible |
| * [HBASE-10338] - Region server fails to start with AccessController coprocessor if installed into RegionServerCoprocessorHost |
| * [HBASE-10339] - Mutation::getFamilyMap method was lost in 98 |
| * [HBASE-10349] - Table became unusable when master balanced its region after table was dropped |
| * [HBASE-10365] - HBaseFsck should clean up connection properly when repair is completed |
| * [HBASE-10370] - Compaction in out-of-date Store causes region split failure |
| * [HBASE-10371] - Compaction creates empty hfile, then selects this file for compaction and creates empty hfile and over again |
| * [HBASE-10375] - hbase-default.xml hbase.status.multicast.address.port does not match code |
| * [HBASE-10384] - Failed to increment serveral columns in one Increment |
| * [HBASE-10392] - Correct references to hbase.regionserver.global.memstore.upperLimit |
| * [HBASE-10397] - Fix findbugs introduced from HBASE-9426 |
| * [HBASE-10400] - [hbck] Continue if region dir missing on region merge attempt |
| * [HBASE-10401] - [hbck] perform overlap group merges in parallel |
| * [HBASE-10407] - String Format Exception |
| * [HBASE-10412] - Distributed log replay : Cell tags getting missed |
| * [HBASE-10413] - Tablesplit.getLength returns 0 |
| * [HBASE-10417] - index is not incremented in PutSortReducer#reduce() |
| * [HBASE-10422] - ZeroCopyLiteralByteString.zeroCopyGetBytes has an unusable prototype and conflicts with AsyncHBase |
| * [HBASE-10426] - user_permission in security.rb calls non-existent UserPermission#getTable method |
| * [HBASE-10428] - Test jars should have scope test |
| * [HBASE-10429] - Make Visibility Controller to throw a better msg if it is of type RegionServerCoprocessor |
| * [HBASE-10431] - Rename com.google.protobuf.ZeroCopyLiteralByteString |
| * [HBASE-10432] - Rpc retries non-recoverable error |
| * [HBASE-10433] - SecureProtobufWALReader does not handle unencrypted WALs if configured to encrypt |
| * [HBASE-10434] - Store Tag compression information for a WAL in its header |
| * [HBASE-10435] - Lower the log level of Canary region server match |
| * [HBASE-10436] - restore regionserver lists removed from hbase 0.96+ jmx |
| * [HBASE-10438] - NPE from LRUDictionary when size reaches the max init value |
| * [HBASE-10441] - [docs] nit default max versions is now 1 instead of 3 after HBASE-8450 |
| * [HBASE-10442] - prepareDelete() isn't called before doPreMutationHook for a row deletion case |
| * [HBASE-10443] - IndexOutOfBoundExceptions when processing compressed tags in HFile |
| * [HBASE-10446] - Backup master gives Error 500 for debug dump |
| * [HBASE-10447] - Memstore flusher scans storefiles also when the scanner heap gets reset |
| * [HBASE-10448] - ZKUtil create and watch methods don't set watch in some cases |
| * [HBASE-10449] - Wrong execution pool configuration in HConnectionManager |
| * [HBASE-10451] - Enable back Tag compression on HFiles |
| * [HBASE-10452] - Fix potential bugs in exception handlers |
| * [HBASE-10454] - Tags presence file info can be wrong in HFiles when PrefixTree encoding is used |
| * [HBASE-10455] - cleanup InterruptedException management |
| * [HBASE-10456] - Balancer should not run if it's just turned off. |
| * [HBASE-10458] - Typo in book chapter 9 architecture.html |
| * [HBASE-10459] - Broken link F.1. HBase Videos |
| * [HBASE-10460] - Return value of Scan#setSmall() should be void |
| * [HBASE-10461] - table.close() in TableEventHandler#reOpenAllRegions() should be enclosed in finally block |
| * [HBASE-10469] - Hbase book client.html has a broken link |
| * [HBASE-10470] - Import generates huge log file while importing large amounts of data |
| * [HBASE-10472] - Manage the interruption in ZKUtil#getData |
| * [HBASE-10476] - HBase Master log grows very fast after stopped hadoop (due to connection exception) |
| * [HBASE-10477] - Regression from HBASE-10337 |
| * [HBASE-10478] - Hbase book presentations page has broken link |
| * [HBASE-10481] - API Compatibility JDiff script does not properly handle arguments in reverse order |
| * [HBASE-10482] - ReplicationSyncUp doesn't clean up its ZK, needed for tests |
| * [HBASE-10485] - PrefixFilter#filterKeyValue() should perform filtering on row key |
| * [HBASE-10486] - ProtobufUtil Append & Increment deserialization lost cell level timestamp |
| * [HBASE-10488] - 'mvn site' is broken due to org.apache.jasper.JspC not found |
| * [HBASE-10490] - Simplify RpcClient code |
| * [HBASE-10493] - InclusiveStopFilter#filterKeyValue() should perform filtering on row key |
| * [HBASE-10495] - upgrade script is printing usage two times with help option. |
| * [HBASE-10500] - Some tools OOM when BucketCache is enabled |
| * [HBASE-10501] - Improve IncreasingToUpperBoundRegionSplitPolicy to avoid too many regions |
| * [HBASE-10506] - Fail-fast if client connection is lost before the real call be executed in RPC layer |
| * [HBASE-10510] - HTable is not closed in LoadTestTool#loadTable() |
| * [HBASE-10514] - Forward port HBASE-10466, possible data loss when failed flushes |
| * [HBASE-10516] - Refactor code where Threads.sleep is called within a while/for loop |
| * [HBASE-10525] - Allow the client to use a different thread for writing to ease interrupt |
| * [HBASE-10533] - commands.rb is giving wrong error messages on exceptions |
| * [HBASE-10534] - Rowkey in TsvImporterTextMapper initializing with wrong length |
| * [HBASE-10537] - Let the ExportSnapshot mapper fail and retry on error |
| * [HBASE-10539] - HRegion.addAndGetGlobalMemstoreSize returns previous size |
| * [HBASE-10545] - RS Hangs waiting on region to close on shutdown; has to timeout before can go down |
| * [HBASE-10546] - Two scanner objects are open for each hbase map task but only one scanner object is closed |
| * [HBASE-10547] - TestFixedLengthWrapper#testReadWrite occasionally fails with the IBM JDK |
| * [HBASE-10548] - Correct commons-math dependency version |
| * [HBASE-10549] - When there is a hole, LoadIncrementalHFiles will hang in an infinite loop. |
| * [HBASE-10552] - HFilePerformanceEvaluation.GaussianRandomReadBenchmark fails sometimes. |
| * [HBASE-10556] - Possible data loss due to non-handled DroppedSnapshotException for user-triggered flush from client/shell |
| * [HBASE-10563] - Set name for FlushHandler thread |
| * [HBASE-10564] - HRegionServer.nextLong should be removed since it's not used anywhere, or should be used somewhere it meant to |
| * [HBASE-10565] - FavoredNodesPlan accidentally uses an internal Netty type |
| * [HBASE-10566] - cleanup rpcTimeout in the client |
| * [HBASE-10567] - Add overwrite manifest option to ExportSnapshot |
| * [HBASE-10575] - ReplicationSource thread can't be terminated if it runs into the loop to contact peer's zk ensemble and fails continuously |
| * [HBASE-10579] - [Documentation]: ExportSnapshot tool package incorrectly documented |
| * [HBASE-10580] - IntegrationTestingUtility#restoreCluster leak resource when running in a mini cluster mode |
| * [HBASE-10581] - ACL znode are left without PBed during upgrading hbase0.94* to hbase0.96+ |
| * [HBASE-10582] - 0.94->0.96 Upgrade: ACL can't be repopulated when ACL table contains row for table '-ROOT' or '.META.' |
| * [HBASE-10585] - Avoid early creation of Node objects in LRUDictionary.BidirectionalLRUMap |
| * [HBASE-10586] - hadoop2-compat IPC metric registred twice |
| * [HBASE-10587] - Master metrics clusterRequests is wrong |
| * [HBASE-10593] - FileInputStream in JenkinsHash#main() is never closed |
| * [HBASE-10594] - Speed up TestRestoreSnapshotFromClient |
| * [HBASE-10598] - Written data can not be read out because MemStore#timeRangeTracker might be updated concurrently |
| * [HBASE-10600] - HTable#batch() should perform validation on empty Put |
| * [HBASE-10604] - Fix parseArgs javadoc |
| * [HBASE-10606] - Bad timeout in RpcRetryingCaller#callWithRetries w/o parameters |
| * [HBASE-10608] - Acquire the FS Delegation Token for Secure ExportSnapshot |
| * [HBASE-10611] - Description for hbase:acl table is wrong on master-status#catalogTables |
| * [HBASE-10614] - Master could not be stopped |
| * [HBASE-10618] - User should not be allowed to disable/drop visibility labels table |
| * [HBASE-10621] - Unable to grant user permission to namespace |
| * [HBASE-10622] - Improve log and Exceptions in Export Snapshot |
| * [HBASE-10624] - Fix 2 new findbugs warnings introduced by HBASE-10598 |
| * [HBASE-10627] - A logic mistake in HRegionServer isHealthy |
| * [HBASE-10631] - Avoid extra seek on FileLink open |
| * [HBASE-10632] - Region lost in limbo after ArrayIndexOutOfBoundsException during assignment |
| * [HBASE-10637] - rpcClient: Setup the iostreams when writing |
| * [HBASE-10639] - Unload script displays wrong counts (off by one) when unloading regions |
| * [HBASE-10644] - TestSecureExportSnapshot#testExportFileSystemState fails on hadoop-1 |
| * [HBASE-10656] - high-scale-lib's Counter depends on Oracle (Sun) JRE, and also has some bug |
| * [HBASE-10660] - MR over snapshots can OOM when alternative blockcache is enabled |
| * [HBASE-10662] - RegionScanner is never closed if the region has been moved-out or re-opened when performing scan request |
| * [HBASE-10665] - TestCompaction and TestCompactionWithCoprocessor run too long |
| * [HBASE-10666] - TestMasterCoprocessorExceptionWithAbort hangs at shutdown |
| * [HBASE-10668] - TestExportSnapshot runs too long |
| * [HBASE-10669] - [hbck tool] Usage is wrong for hbck tool for -sidelineCorruptHfiles option |
| * [HBASE-10675] - IntegrationTestIngestWithACL should allow User to be passed as Parameter |
| * [HBASE-10677] - boundaries check in hbck throwing IllegalArgumentException |
| * [HBASE-10679] - Both clients get wrong scan results if the first scanner expires and the second scanner is created with the same scannerId on the same region |
| * [HBASE-10682] - region_mover.rb throws "can't convert nil into String" for regions moved |
| * [HBASE-10685] - [WINDOWS] TestKeyStoreKeyProvider fails on windows |
| * [HBASE-10686] - [WINDOWS] TestStripeStoreFileManager fails on windows |
| * [HBASE-10687] - Fix description about HBaseLocalFileSpanReceiver in reference manual |
| * [HBASE-10692] - The Multi TableMap job don't support the security HBase cluster |
| * [HBASE-10694] - TableSkewCostFunction#cost() casts integral division result to double |
| * [HBASE-10705] - CompactionRequest#toString() may throw NullPointerException |
| * [HBASE-10706] - Disable writeToWal in tests where possible |
| * [HBASE-10714] - SyncFuture hangs when sequence is 0 |
| * [HBASE-10715] - TimeRange has a poorly formatted error message |
| * [HBASE-10716] - [Configuration]: hbase.regionserver.region.split.policy should be part of hbase-default.xml |
| * [HBASE-10718] - TestHLogSplit fails when it sets a KV size to be negative |
| * [HBASE-10720] - rpcClient: Wrong log level when closing the connection |
| * [HBASE-10726] - Fix java.lang.ArrayIndexOutOfBoundsException in StochasticLoadBalancer$LocalityBasedCandidateGenerator |
| * [HBASE-10731] - Fix environment variables typos in scripts |
| * [HBASE-10735] - [WINDOWS] Set -XX:MaxPermSize for unit tests |
| * [HBASE-10736] - Fix Javadoc warnings introduced in HBASE-10169 |
| * [HBASE-10737] - HConnectionImplementation should stop RpcClient on close |
| * [HBASE-10738] - AssignmentManager should shut down executors on stop |
| * [HBASE-10739] - RS web UI NPE if master shuts down sooner |
| * [HBASE-10745] - Access ShutdownHook#fsShutdownHooks should be synchronized |
| * [HBASE-10749] - CellComparator.compareStatic() compares type wrongly |
| * [HBASE-10751] - TestHRegion testWritesWhileScanning occasional fail since HBASE-10514 went in |
| * [HBASE-10755] - MetricsRegionSourceImpl creates metrics that start with a lower case |
| * [HBASE-10760] - Wrong methods' names in ClusterLoadState class |
| * [HBASE-10762] - clone_snapshot doesn't check for missing namespace |
| * [HBASE-10766] - SnapshotCleaner allows to delete referenced files |
| * [HBASE-10770] - Don't exit from the Canary daemon mode if no regions are present |
| * [HBASE-10792] - RingBufferTruck does not release its payload |
| * [HBASE-10793] - AuthFailed as a valid zookeeper state |
| * [HBASE-10799] - [WINDOWS] TestImportTSVWithVisibilityLabels.testBulkOutputWithTsvImporterTextMapper fails on windows |
| * [HBASE-10802] - CellComparator.compareStaticIgnoreMvccVersion compares type wrongly |
| * [HBASE-10804] - Add a validations step to ExportSnapshot |
| * [HBASE-10805] - Speed up KeyValueHeap.next() a bit |
| * [HBASE-10806] - Two protos missing in hbase-protocol/pom.xml |
| * [HBASE-10809] - HBaseAdmin#deleteTable fails when META region happen to move around same time |
| * [HBASE-10814] - RpcClient: some calls can get stuck when connection is closing |
| * [HBASE-10825] - Add copy-from option to ExportSnapshot |
| * [HBASE-10829] - Flush is skipped after log replay if the last recovered edits file is skipped |
| * [HBASE-10830] - Integration test MR jobs attempt to load htrace jars from the wrong location |
| * [HBASE-10831] - IntegrationTestIngestWithACL is not setting up LoadTestTool correctly |
| * [HBASE-10833] - Region assignment may fail during cluster start up |
| * [HBASE-10838] - Insufficient AccessController covering permission check |
| * [HBASE-10839] - NullPointerException in construction of RegionServer in Security Cluster |
| * [HBASE-10840] - Fix findbug warn induced by HBASE-10569 |
| * [HBASE-10845] - Memstore snapshot size isn't updated in DefaultMemStore#rollback() |
| * [HBASE-10846] - Links between active and backup masters are broken |
| * [HBASE-10848] - Filter SingleColumnValueFilter combined with NullComparator does not work |
| * [HBASE-10849] - Fix increased javadoc warns |
| * [HBASE-10850] - essential column family optimization is broken |
| * [HBASE-10851] - Wait for regionservers to join the cluster |
| * [HBASE-10853] - NPE in RSRpcServices.get on trunk |
| * [HBASE-10854] - [VisibilityController] Apply MAX_VERSIONS from schema or request when scanning |
| * [HBASE-10860] - Insufficient AccessController covering permission check |
| * [HBASE-10862] - Update config field names in hbase-default.xml description for hbase.hregion.memstore.block.multiplier |
| * [HBASE-10863] - Scan doesn't return rows for user who has authorization by visibility label in secure deployment |
| * [HBASE-10864] - Spelling nit |
| * [HBASE-10890] - ExportSnapshot needs to add acquired token to job |
| * [HBASE-10895] - unassign a region fails due to the hosting region server is in FailedServerList |
| * [HBASE-10897] - On master start, deadlock if refresh UI |
| * [HBASE-10899] - [AccessController] Apply MAX_VERSIONS from schema or request when scanning |
| * [HBASE-10903] - HBASE-10740 regression; cannot pass commands for zk to run |
| * [HBASE-10917] - Fix hbase book "Tests" page |
| * [HBASE-10922] - Log splitting status should always be closed |
| * [HBASE-10931] - Enhance logs |
| * [HBASE-10941] - default for max version isn't updated in doc after change on 0.96 |
| * [HBASE-10948] - Fix hbase table file 'x' mode |
| * [HBASE-10949] - Reversed scan could hang |
| * [HBASE-10954] - Fix TestCloseRegionHandler.testFailedFlushAborts |
| * [HBASE-10955] - HBCK leaves the region in masters in-memory RegionStates if region hdfs dir is lost |
| * [HBASE-10958] - [dataloss] Bulk loading with seqids can prevent some log entries from being replayed |
| * [HBASE-10964] - Delete mutation is not consistent with Put wrt timestamp |
| * [HBASE-10966] - RowCounter misinterprets column names that have colons in their qualifier |
| * [HBASE-10967] - CatalogTracker.waitForMeta should not wait indefinitely silently |
| * [HBASE-10968] - Null check in TableSnapshotInputFormat#TableSnapshotRegionRecordReader#initialize() is redundant |
| * [HBASE-10970] - [AccessController] Issues with covering cell permission checks |
| * [HBASE-10976] - Start CatalogTracker after cluster ID is available |
| * [HBASE-10979] - Fix AnnotationReadingPriorityFunction "scan" handling |
| * [HBASE-10995] - Fix resource leak related to unclosed HBaseAdmin |
| * [HBASE-11005] - Remove dead code in HalfStoreFileReader#getScanner#seekBefore() |
| * [HBASE-11009] - We sync every hbase:meta table write twice |
| * [HBASE-11011] - Avoid extra getFileStatus() calls on Region startup |
| * [HBASE-11012] - InputStream is not properly closed in two methods of JarFinder |
| * [HBASE-11018] - ZKUtil.getChildDataAndWatchForNewChildren() will not return null as indicated |
| * [HBASE-11028] - FSLog: Avoid an extra sync if the current transaction is already sync'd |
| * [HBASE-11030] - HBaseTestingUtility.getMiniHBaseCluster should be able to return null |
| * [HBASE-11036] - Online schema change with region merge may cause data loss |
| * [HBASE-11038] - Filtered scans can bypass metrics collection |
| * [HBASE-11049] - HBase WALPlayer needs to add credentials to job to play to table |
| * [HBASE-11052] - Sending random data crashes thrift service |
| * [HBASE-11055] - Extends the sampling size |
| * [HBASE-11064] - Odd behaviors of TableName for empty namespace |
| * [HBASE-11081] - Trunk Master won't start; looking for Constructor that takes conf only |
| * [HBASE-11082] - Potential unclosed TraceScope in FSHLog#replaceWriter() |
| * [HBASE-11096] - stop method of Master and RegionServer coprocessor is not invoked |
| * [HBASE-11112] - PerformanceEvaluation should document --multiGet option on its printUsage. |
| * [HBASE-11117] - [AccessController] checkAndPut/Delete hook should check only Read permission |
| * [HBASE-11118] - non environment variable solution for "IllegalAccessError: class com.google.protobuf.ZeroCopyLiteralByteString cannot access its superclass com.google.protobuf.LiteralByteString" |
| * [HBASE-11120] - Update documentation about major compaction algorithm |
| * [HBASE-11133] - Add an option to skip snapshot verification after Export |
| * [HBASE-11139] - BoundedPriorityBlockingQueue#poll() should check the return value from awaitNanos() |
| * [HBASE-11143] - Improve replication metrics |
| * [HBASE-11149] - Wire encryption is broken |
| * [HBASE-11150] - Images in website are broken |
| * [HBASE-11155] - Fix Validation Errors in Ref Guide |
| * [HBASE-11162] - RegionServer webui uses the default master info port irrespective of the user configuration. |
| * [HBASE-11168] - [docs] Remove references to RowLocks in post 0.96 docs. |
| * [HBASE-11169] - nit: fix incorrect javadoc in OrderedBytes about BlobVar and BlobCopy |
| * [HBASE-11176] - Make /src/main/xslt/configuration_to_docbook_section.xsl produce better Docbook |
| * [HBASE-11177] - 'hbase.rest.filter.classes' exists in hbase-default.xml twice |
| * [HBASE-11185] - Parallelize Snapshot operations |
| * [HBASE-11186] - Improve TestExportSnapshot verifications |
| * [HBASE-11189] - Subprocedure should be marked as complete upon failure |
| * [HBASE-11190] - Fix easy typos in documentation |
| * [HBASE-11194] - [AccessController] issue with covering permission check in case of concurrent op on same row |
| * [HBASE-11196] - Update description of -ROOT- in ref guide |
| * [HBASE-11202] - Cleanup on HRegion class |
| * [HBASE-11212] - Fix increment index in KeyValueSortReducer |
| * [HBASE-11215] - Deprecate void setAutoFlush(boolean autoFlush, boolean clearBufferOnFail) |
| * [HBASE-11217] - Race between SplitLogManager task creation + TimeoutMonitor |
| * [HBASE-11218] - Data loss in HBase standalone mode |
| * [HBASE-11226] - Document and increase the default value for hbase.hstore.flusher.count |
| * [HBASE-11234] - FastDiffDeltaEncoder#getFirstKeyInBlock returns wrong result |
| * [HBASE-11237] - Bulk load initiated by user other than hbase fails |
| * [HBASE-11238] - Add info about SlabCache and BucketCache to Ref Guide |
| * [HBASE-11239] - Forgot to svn add test that was part of HBASE-11171, TestCacheConfig |
| * [HBASE-11248] - KeyOnlyKeyValue#toString() passes wrong offset to keyToString() |
| * [HBASE-11251] - LoadTestTool should grant READ permission for the users that are given READ access for specific cells |
| * [HBASE-11252] - Fixing new javadoc warnings in master branch |
| * [HBASE-11253] - IntegrationTestWithCellVisibilityLoadAndVerify failing since HBASE-10326 |
| * [HBASE-11255] - Negative request num in region load |
| * [HBASE-11260] - hbase-default.xml refers to hbase.regionserver.global.memstore.upperLimit which is deprecated |
| * [HBASE-11267] - Dynamic metrics2 metrics may consume large amount of heap memory |
| * [HBASE-11268] - HTablePool is now a deprecated class, should update docs to reflect this |
| * [HBASE-11273] - Fix jersey and slf4j deps |
| * [HBASE-11275] - [AccessController] postCreateTable hook fails when another CP creates table on their startup |
| * [HBASE-11277] - RPCServer threads can wedge under high load |
| * [HBASE-11279] - Block cache could be disabled by mistake |
| * [HBASE-11285] - Expand coprocs info in Ref Guide |
| * [HBASE-11297] - Remove some synchros in the rpcServer responder |
| * [HBASE-11298] - Simplification in RpcServer code |
| * [HBASE-11302] - ReplicationSourceManager#sources is not thread safe |
| * [HBASE-11310] - Delete's copy constructor should copy the attributes also |
| * [HBASE-11311] - Secure Bulk Load does not execute chmod 777 on the files |
| * [HBASE-11312] - Minor refactoring of TestVisibilityLabels class |
| * [HBASE-11320] - Reenable bucket cache logging |
| * [HBASE-11324] - Update 2.5.2.8. Managed Compactions |
| * [HBASE-11327] - ExportSnapshot hit stackoverflow error when target snapshotDir doesn't contain uri |
| * [HBASE-11329] - Minor fixup of new blockcache tab number formatting |
| * [HBASE-11335] - Fix the TABLE_DIR param in TableSnapshotInputFormat |
| * [HBASE-11337] - Document how to create, modify, delete a table using Java |
| * [HBASE-11338] - Expand documentation on bloom filters |
| * [HBASE-11340] - Remove references to xcievers in documentation |
| * [HBASE-11341] - ZKProcedureCoordinatorRpcs should respond only to members |
| * [HBASE-11342] - The method isChildReadLock in class ZKInterProcessLockBase is wrong |
| * [HBASE-11347] - For some errors, the client can retry infinitely |
| * [HBASE-11353] - Wrong Write Request Count |
| * [HBASE-11363] - Access checks in preCompact and preCompactSelection are out of sync |
| * [HBASE-11371] - Typo in Thrift2 docs |
| * [HBASE-11373] - hbase-protocol compile failed for name conflict of RegionTransition |
| * [HBASE-11374] - RpcRetryingCaller#callWithoutRetries has a timeout of zero |
| * [HBASE-11378] - TableMapReduceUtil overwrites user supplied options for multiple tables/scaners job |
| * [HBASE-11380] - HRegion lock object is not being released properly, leading to snapshot failure |
| * [HBASE-11382] - Adding unit test for HBASE-10964 (Delete mutation is not consistent with Put wrt timestamp) |
| * [HBASE-11387] - metrics: wrong totalRequestCount |
| * [HBASE-11391] - Thrift table creation will fail with default TTL with sanity checks |
| * [HBASE-11396] - Invalid meta entries can lead to unstartable master |
| * [HBASE-11397] - When merging expired stripes, we need to create an empty file to preserve metadata. |
| * [HBASE-11399] - Improve Quickstart chapter and move Pseudo-distributed and distributed to it |
| * [HBASE-11403] - Fix race conditions around Object#notify |
| * [HBASE-11413] - [findbugs] RV: Negating the result of compareTo()/compare() |
| * [HBASE-11418] - build target "site" doesn't respect hadoop-two.version property |
| * [HBASE-11422] - Specification of scope is missing for certain Hadoop dependencies |
| * [HBASE-11423] - Visibility label and per cell ACL feature not working with HTable#mutateRow() and MultiRowMutationEndpoint |
| * [HBASE-11424] - Avoid usage of CellUtil#getTagArray(Cell cell) within server |
| * [HBASE-11430] - lastFlushSeqId has been updated wrongly during region open |
| * [HBASE-11432] - [AccessController] Remove cell first strategy |
| * [HBASE-11433] - LruBlockCache does not respect its configurable parameters |
| * [HBASE-11435] - Visibility labelled cells fail to getting replicated |
| * [HBASE-11439] - StripeCompaction may not obey the OffPeak rule to compaction |
| * [HBASE-11442] - ReplicationSourceManager doesn't cleanup the queues for recovered sources |
| * [HBASE-11445] - TestZKProcedure#testMultiCohortWithMemberTimeoutDuringPrepare is flaky |
| * [HBASE-11448] - Fix javadoc warnings |
| * [HBASE-11449] - IntegrationTestIngestWithACL fails to use different users after HBASE-10810 |
| * [HBASE-11457] - Increment HFile block encoding IVs accounting for ciper's internal use |
| * [HBASE-11458] - NPEs if RegionServer cannot initialize |
| * [HBASE-11460] - Deadlock in HMaster on masterAndZKLock in HConnectionManager |
| * [HBASE-11463] - (findbugs) HE: Class defines equals() and uses Object.hashCode() |
| * [HBASE-11465] - [VisibilityController] Reserved tags check not happening for Append/Increment |
| * [HBASE-11475] - Distributed log replay should also replay compaction events |
| * [HBASE-11476] - Expand 'Conceptual View' section of Data Model chapter |
| * [HBASE-11477] - book.xml has Docbook validity issues (again) |
| * [HBASE-11481] - TableSnapshotInputFormat javadoc wrongly claims HBase "enforces security" |
| * [HBASE-11487] - ScanResponse carries non-zero cellblock for CloseScanRequest (ScanRequest with close_scanner = true) |
| * [HBASE-11488] - cancelTasks in SubprocedurePool can hang during task error |
| * [HBASE-11489] - ClassNotFoundException while running IT tests in trunk using 'mvn verify' |
| * [HBASE-11492] - Hadoop configuration overrides some ipc parameters including tcpNoDelay |
| * [HBASE-11493] - Autorestart option is not working because of stale znode "shutdown" |
| * [HBASE-11496] - HBASE-9745 broke cygwin CLASSPATH translation |
| * [HBASE-11502] - Track down broken images in Ref Guide |
| * [HBASE-11505] - 'snapshot' shell command shadows 'snapshot' shell when 'help' is invoked |
| * [HBASE-11506] - IntegrationTestWithCellVisibilityLoadAndVerify allow User to be passed as arg |
| * [HBASE-11509] - Forward port HBASE-11039 to trunk and branch-1 after HBASE-11489 |
| * [HBASE-11510] - Visibility serialization format tag gets duplicated in Append/Increment'ed cells |
| * [HBASE-11514] - Fix findbugs warnings in blockcache |
| * [HBASE-11517] - TestReplicaWithCluster turns zombie |
| * [HBASE-11518] - doc update for how to create non-shared HConnection |
| * [HBASE-11523] - JSON serialization of PE Options is broke |
| * [HBASE-11525] - Region server holding in region states is out of sync with meta |
| * [HBASE-11527] - Cluster free memory limit check should consider L2 block cache size also when L2 cache is onheap. |
| * [HBASE-11530] - RegionStates adds regions to wrong servers |
| * [HBASE-11531] - RegionStates for regions under region-in-transition znode are not updated on startup |
| * [HBASE-11534] - Remove broken JAVA_HOME autodetection in hbase-config.sh |
| * [HBASE-11535] - ReplicationPeer map is not thread safe |
| * [HBASE-11536] - Puts of region location to Meta may be out of order which causes inconsistent of region location |
| * [HBASE-11537] - Avoid synchronization on instances of ConcurrentMap |
| * [HBASE-11540] - Document HBASE-11474 |
| * [HBASE-11541] - Wrong result when scaning meta with startRow |
| * [HBASE-11545] - mapred.TableSnapshotInputFormat is missing InterfaceAudience annotation |
| * [HBASE-11550] - Custom value for BUCKET_CACHE_BUCKETS_KEY should be sorted |
| * [HBASE-11551] - BucketCache$WriterThread.run() doesn't handle exceptions correctly |
| * [HBASE-11554] - Remove Reusable poolmap Rpc client type. |
| * [HBASE-11555] - TableSnapshotRegionSplit should be public |
| * [HBASE-11558] - Caching set on Scan object gets lost when using TableMapReduceUtil in 0.95+ |
| * [HBASE-11561] - deprecate ImmutableBytesWritable.getSize and replace with getLength |
| * [HBASE-11564] - Improve cancellation management in the rpc layer |
| * [HBASE-11565] - Stale connection could stay for a while |
| * [HBASE-11575] - Pseudo distributed mode does not work as documented |
| * [HBASE-11579] - CopyTable should check endtime value only if != 0 |
| * [HBASE-11582] - Fix Javadoc warning in DataInputInputStream and CacheConfig |
| * [HBASE-11586] - HFile's HDFS op latency sampling code is not used |
| * [HBASE-11588] - RegionServerMetricsWrapperRunnable misused the 'period' parameter |
| * [HBASE-11589] - AccessControlException should be a not retriable exception |
| * [HBASE-11591] - Scanner fails to retrieve KV from bulk loaded file with highest sequence id than the cell's mvcc in a non-bulk loaded file |
| * [HBASE-11593] - TestCacheConfig failing consistently in precommit builds |
| * [HBASE-11594] - Unhandled NoNodeException in distributed log replay mode |
| * [HBASE-11603] - Apply version of HADOOP-8027 to our JMXJsonServlet |
| * [HBASE-11609] - LoadIncrementalHFiles fails if the namespace is specified |
| * [HBASE-11617] - incorrect AgeOfLastAppliedOp and AgeOfLastShippedOp in replication Metrics when no new replication OP |
| * [HBASE-11620] - Record the class name of Writer in WAL header so that only proper Reader can open the WAL file |
| * [HBASE-11627] - RegionSplitter's rollingSplit terminated with "/ by zero", and the _balancedSplit file was not deleted properly |
| * [HBASE-11632] - Region split needs to clear force split flag at the end of SplitRequest run |
| * [HBASE-11659] - Region state RPC call is not idempotent |
| * [HBASE-11662] - Launching shell with long-form --debug fails |
| * [HBASE-11668] - Re-add HBASE_LIBRARY_PATH to bin/hbase |
| * [HBASE-11671] - TestEndToEndSplitTransaction fails on master |
| * [HBASE-11678] - BucketCache ramCache fills heap after running a few hours |
| * [HBASE-11687] - No need to abort on postOpenDeployTasks exception if region opening is cancelled |
| * [HBASE-11703] - Meta region state could be corrupted |
| * [HBASE-11705] - callQueueSize should be decremented in a fail-fast scenario |
| * [HBASE-11708] - RegionSplitter incorrectly calculates splitcount |
| * [HBASE-11709] - TestMasterShutdown can fail sometime |
| * [HBASE-11716] - LoadTestDataGeneratorWithVisibilityLabels should handle Delete mutations |
| * [HBASE-11717] - Remove unused config 'hbase.offheapcache.percentage' from hbase-default.xml and book |
| * [HBASE-11718] - Remove some logs in RpcClient.java |
| * [HBASE-11719] - Remove some unused paths in AsyncClient |
| * [HBASE-11725] - Backport failover checking change to 1.0 |
| * [HBASE-11726] - Master should fail-safe if starting with a pre 0.96 layout |
| * [HBASE-11727] - Assignment wait time error in case of ServerNotRunningYetException |
| * [HBASE-11728] - Data loss while scanning using PREFIX_TREE DATA-BLOCK-ENCODING |
| * [HBASE-11733] - Avoid copy-paste in Master/Region CoprocessorHost |
| * [HBASE-11744] - RpcServer code should not use a collection from netty internal |
| * [HBASE-11745] - FilterAllFilter should return ReturnCode.SKIP |
| * [HBASE-11755] - VisibilityController returns the wrong value for preBalanceSwitch() |
| * [HBASE-11766] - Backdoor CoprocessorHConnection is no longer being used for local writes |
| * [HBASE-11770] - TestBlockCacheReporting.testBucketCache is not stable |
| * [HBASE-11772] - Bulk load mvcc and seqId issues with native hfiles |
| * [HBASE-11773] - Wrong field used for protobuf construction in RegionStates. |
| * [HBASE-11782] - Document that hbase.MetaMigrationConvertingToPB needs to be set to true for migrations pre 0.96 |
| * [HBASE-11787] - TestRegionLocations is not categorized |
| * [HBASE-11788] - hbase is not deleting the cell when a Put with a KeyValue, KeyValue.Type.Delete is submitted |
| * [HBASE-11789] - LoadIncrementalHFiles is not picking up the -D option |
| * [HBASE-11794] - StripeStoreFlusher causes NullPointerException |
| * [HBASE-11797] - Create Table interface to replace HTableInterface |
| * [HBASE-11802] - Scan copy constructor doesn't copy reversed member variable |
| * [HBASE-11813] - CellScanner#advance may overflow stack |
| * [HBASE-11814] - TestAssignmentManager.testCloseFailed() and testOpenCloseRacing() is flaky |
| * [HBASE-11816] - Initializing custom Metrics implementation failed in Mapper or Reducer |
| * [HBASE-11820] - ReplicationSource : Set replication codec class as RPC codec class on a clonned Configuration |
| * [HBASE-11823] - Cleanup javadoc warnings. |
| * [HBASE-11832] - maven release plugin overrides command line arguments |
| * [HBASE-11836] - IntegrationTestTimeBoundedMultiGetRequestsWithRegionReplicas tests simple get by default |
| * [HBASE-11839] - TestRegionRebalance is flakey |
| * [HBASE-11844] - region_mover.rb load enters an infinite loop if region already present on target server |
| * [HBASE-11851] - RpcClient can try to close a connection not ready to close |
| * [HBASE-11856] - hbase-common needs a log4j.properties resource for handling unit test logging output |
| * [HBASE-11857] - Restore ReaderBase.initAfterCompression() and WALCellCodec.create(Configuration, CompressionContext) |
| * [HBASE-11859] - 'hadoop jar' references in documentation should mention hbase-server.jar, not hbase.jar |
| * [HBASE-11863] - WAL files are not archived and stays in the WAL directory after splitting |
| * [HBASE-11876] - RegionScanner.nextRaw(...) should not update metrics |
| * [HBASE-11878] - TestVisibilityLabelsWithDistributedLogReplay#testAddVisibilityLabelsOnRSRestart sometimes fails due to VisibilityController not yet initialized |
| * [HBASE-11880] - NPE in MasterStatusServlet |
| * [HBASE-11882] - Row level consistency may not be maintained with bulk load and compaction |
| * [HBASE-11886] - The creator of the table should have all permissions on the table |
| * [HBASE-11887] - Memory retention in branch-1; millions of instances of LiteralByteString for column qualifier and value |
| * [HBASE-11892] - configs contain stale entries |
| * [HBASE-11893] - RowTooBigException should be in hbase-client module |
| * [HBASE-11896] - LoadIncrementalHFiles fails in secure mode if the namespace is specified |
| * [HBASE-11898] - CoprocessorHost.Environment should cache class loader instance |
| * [HBASE-11905] - Add orca to server UIs and update logo. |
| * [HBASE-11921] - Minor fixups that come of testing branch-1 |
| * [HBASE-11932] - Stop the html-single from building a html-single of every chapter and cluttering the docbkx directory |
| * [HBASE-11936] - IsolationLevel must be attribute of a Query not a Scan |
| * [HBASE-11946] - Get xref and API docs to build properly again |
| * [HBASE-11947] - NoSuchElementException in balancer for master regions |
| * [HBASE-11949] - Setting hfile.block.cache.size=0 doesn't actually disable blockcache |
| * [HBASE-11959] - TestAssignmentManagerOnCluster is flaky |
| * [HBASE-11972] - The "doAs user" used in the update to hbase:acl table RPC is incorrect |
| * [HBASE-11976] - Server startcode is not checked for bulk region assignment |
| * [HBASE-11984] - TestClassFinder failing on occasion |
| * [HBASE-11989] - IntegrationTestLoadAndVerify cannot be configured anymore on distributed mode |
| |
| ** Improvement |
| * [HBASE-2217] - VM OPTS for shell only |
| * [HBASE-3270] - When we create the .version file, we should create it in a tmp location and then move it into place |
| * [HBASE-4163] - Create Split Strategy for YCSB Benchmark |
| * [HBASE-4495] - CatalogTracker has an identity crisis; needs to be cut-back in scope |
| * [HBASE-5349] - Automagically tweak global memstore and block cache sizes based on workload |
| * [HBASE-5923] - Cleanup checkAndXXX logic |
| * [HBASE-6626] - Add a chapter on HDFS in the troubleshooting section of the HBase reference guide. |
| * [HBASE-6990] - Pretty print TTL |
| * [HBASE-7088] - Duplicate code in RowCounter |
| * [HBASE-7849] - Provide administrative limits around bulkloads of files into a single region |
| * [HBASE-7910] - Dont use reflection for security |
| * [HBASE-7987] - Snapshot Manifest file instead of multiple empty files |
| * [HBASE-8076] - add better doc for HBaseAdmin#offline API. |
| * [HBASE-8298] - In shell, provide alias of 'desc' for 'describe' |
| * [HBASE-8315] - Documentation should have more information of LRU Stats |
| * [HBASE-8332] - Add truncate as HMaster method |
| * [HBASE-8495] - Change ownership of the directory to bulk load |
| * [HBASE-8604] - improve reporting of incorrect peer address in replication |
| * [HBASE-8755] - A new write thread model for HLog to improve the overall HBase write throughput |
| * [HBASE-8763] - Combine MVCC and SeqId |
| * [HBASE-8807] - HBase MapReduce Job-Launch Documentation Misplaced |
| * [HBASE-8970] - [book] Filter language documentation is hidden |
| * [HBASE-9343] - Implement stateless scanner for Stargate |
| * [HBASE-9345] - Add support for specifying filters in scan |
| * [HBASE-9426] - Make custom distributed barrier procedure pluggable |
| * [HBASE-9501] - Provide throttling for replication |
| * [HBASE-9524] - Multi row get does not return any results even if any one of the rows specified in the query is missing and improve exception handling |
| * [HBASE-9542] - Have Get and MultiGet do cellblocks, currently they are pb all the time |
| * [HBASE-9829] - make the compaction logging less confusing |
| * [HBASE-9857] - Blockcache prefetch option |
| * [HBASE-9866] - Support the mode where REST server authorizes proxy users |
| * [HBASE-9892] - Add info port to ServerName to support multi instances in a node |
| * [HBASE-9999] - Add support for small reverse scan |
| * [HBASE-10010] - eliminate the put latency spike on the new log file beginning |
| * [HBASE-10048] - Add hlog number metric in regionserver |
| * [HBASE-10074] - consolidate and improve capacity/sizing documentation |
| * [HBASE-10086] - [book] document the HBase canary tool usage in the HBase Book |
| * [HBASE-10116] - SlabCache metrics improvements |
| * [HBASE-10128] - Improve the copy table doc to include information about versions |
| * [HBASE-10141] - instead of putting expired store files thru compaction, just archive them |
| * [HBASE-10157] - Provide CP hook post log replay |
| * [HBASE-10164] - Allow heapsize of different units to be passed as HBASE_HEAPSIZE |
| * [HBASE-10173] - Need HFile version check in security coprocessors |
| * [HBASE-10175] - 2-thread ChaosMonkey steps on its own toes |
| * [HBASE-10202] - Documentation is lacking information about rolling-restart.sh script. |
| * [HBASE-10211] - Improve AccessControl documentation in hbase book |
| * [HBASE-10213] - Add read log size per second metrics for replication source |
| * [HBASE-10228] - Support setCellVisibility and setAuthorizations in Shell |
| * [HBASE-10229] - Support OperationAttributes in Increment and Append in Shell |
| * [HBASE-10239] - Improve determinism and debugability of TestAccessController |
| * [HBASE-10252] - Don't write back to WAL/memstore when Increment amount is zero (mostly for query rather than update intention) |
| * [HBASE-10263] - make LruBlockCache single/multi/in-memory ratio user-configurable and provide preemptive mode for in-memory type block |
| * [HBASE-10265] - Upgrade to commons-logging 1.1.3 |
| * [HBASE-10277] - refactor AsyncProcess |
| * [HBASE-10289] - Avoid random port usage by default JMX Server. Create Custome JMX server |
| * [HBASE-10323] - Auto detect data block encoding in HFileOutputFormat |
| * [HBASE-10324] - refactor deferred-log-flush/Durability related interface/code/naming to align with changed semantic of the new write thread model |
| * [HBASE-10331] - Insure security tests use SecureTestUtil methods for grants |
| * [HBASE-10344] - Improve write performance by ignoring sync to hdfs when an asyncer's writes have been synced by other asyncer |
| * [HBASE-10346] - Add Documentation for stateless scanner |
| * [HBASE-10368] - Add Mutation.setWriteToWAL() back to 0.98 |
| * [HBASE-10373] - Add more details info for ACL group in HBase book |
| * [HBASE-10389] - Add namespace help info in table related shell commands |
| * [HBASE-10395] - endTime won't be set in VerifyReplication if startTime is not set |
| * [HBASE-10419] - Add multiget support to PerformanceEvaluation |
| * [HBASE-10423] - Report back the message of split or rollback failure to the master |
| * [HBASE-10427] - clean up HRegionLocation/ServerName usage |
| * [HBASE-10430] - Support compressTags in shell for enabling tag encoding |
| * [HBASE-10471] - Remove HTD.isAsyncLogFlush() from trunk |
| * [HBASE-10479] - HConnection interface is public but is used internally, and contains a bunch of methods |
| * [HBASE-10487] - Avoid allocating new KeyValue and according bytes-copying for appended kvs which don't have existing values |
| * [HBASE-10498] - Add new APIs to load balancer interface |
| * [HBASE-10511] - Add latency percentiles on PerformanceEvaluation |
| * [HBASE-10518] - DirectMemoryUtils.getDirectMemoryUsage spams when none is configured |
| * [HBASE-10569] - Co-locate meta and master |
| * [HBASE-10570] - Allow overrides of Surefire secondPartForkMode and testFailureIgnore |
| * [HBASE-10589] - Reduce unnecessary TestRowProcessorEndpoint resource usage |
| * [HBASE-10590] - Update contents about tracing in the Reference Guide |
| * [HBASE-10591] - Sanity check table configuration in createTable |
| * [HBASE-10592] - Refactor PerformanceEvaluation tool |
| * [HBASE-10597] - IOEngine#read() should return the number of bytes transferred |
| * [HBASE-10599] - Replace System.currentMillis() with EnvironmentEdge.currentTimeMillis in memstore flusher and related places |
| * [HBASE-10603] - Deprecate RegionSplitter CLI tool |
| * [HBASE-10615] - Make LoadIncrementalHFiles skip reference files |
| * [HBASE-10638] - Improve error message when there is no region server available for move |
| * [HBASE-10641] - Configurable Bucket Sizes in bucketCache |
| * [HBASE-10663] - Some code cleanup of class Leases and ScannerListener.leaseExpired |
| * [HBASE-10678] - Make verifyrep tool implement toolrunner |
| * [HBASE-10690] - Drop Hadoop-1 support |
| * [HBASE-10693] - Correct declarations of Atomic* fields from 'volatile' to 'final' |
| * [HBASE-10744] - AM#CloseRegion no need to retry on FailedServerException |
| * [HBASE-10746] - Bump the version of HTrace to 3.0 |
| * [HBASE-10752] - Port HBASE-10270 'Remove DataBlockEncoding from BlockCacheKey' to trunk |
| * [HBASE-10769] - hbase/bin/hbase-cleanup.sh has wrong usage string |
| * [HBASE-10771] - Primitive type put/get APIs in ByteRange |
| * [HBASE-10785] - Metas own location should be cached |
| * [HBASE-10788] - Add 99th percentile of latency in PE |
| * [HBASE-10797] - Add support for -h and --help to rolling_restart.sh and fix the usage string output |
| * [HBASE-10813] - Possible over-catch of exceptions |
| * [HBASE-10823] - Resolve LATEST_TIMESTAMP to current server time before scanning for ACLs |
| * [HBASE-10835] - DBE encode path improvements |
| * [HBASE-10842] - Some loggers not declared static final |
| * [HBASE-10861] - Extend ByteRange to create Mutable and Immutable ByteRange |
| * [HBASE-10871] - Indefinite OPEN/CLOSE wait on busy RegionServers |
| * [HBASE-10873] - Control number of regions assigned to backup masters |
| * [HBASE-10883] - Restrict the universe of labels and authorizations |
| * [HBASE-10884] - [REST] Do not disable block caching when scanning |
| * [HBASE-10885] - Support visibility expressions on Deletes |
| * [HBASE-10887] - tidy ThriftUtilities format |
| * [HBASE-10892] - [Shell] Add support for globs in user_permission |
| * [HBASE-10902] - Make Secure Bulk Load work across remote secure clusters |
| * [HBASE-10911] - ServerShutdownHandler#toString shows meaningless message |
| * [HBASE-10916] - [VisibilityController] Stackable ScanLabelGenerators |
| * [HBASE-10923] - Control where to put meta region |
| * [HBASE-10925] - Do not OOME, throw RowTooBigException instead |
| * [HBASE-10926] - Use global procedure to flush table memstore cache |
| * [HBASE-10934] - Provide Admin interface to abstract HBaseAdmin |
| * [HBASE-10950] - Add a configuration point for MaxVersion of Column Family |
| * [HBASE-10951] - Use PBKDF2 to generate test encryption keys in the shell |
| * [HBASE-10952] - [REST] Let the user turn off block caching if desired |
| * [HBASE-10960] - Enhance HBase Thrift 1 to include "append" and "checkAndPut" operations |
| * [HBASE-10984] - Add description about setting up htrace-zipkin to documentation |
| * [HBASE-11000] - Add autoflush option to PerformanceEvaluation |
| * [HBASE-11001] - Shell support for granting cell permissions for testing |
| * [HBASE-11002] - Shell support for changing cell visibility for testing |
| * [HBASE-11004] - Extend traces through FSHLog#sync |
| * [HBASE-11007] - BLOCKCACHE in schema descriptor seems not aptly named |
| * [HBASE-11008] - Align bulk load, flush, and compact to require Action.CREATE |
| * [HBASE-11026] - Provide option to filter out all rows in PerformanceEvaluation tool |
| * [HBASE-11044] - [Shell] Show groups for user in 'whoami' output |
| * [HBASE-11047] - Remove TimeoutMontior |
| * [HBASE-11048] - Support setting custom priority per client RPC |
| * [HBASE-11068] - Update code to use Admin factory method instead of constructor |
| * [HBASE-11074] - Have PE emit histogram stats as it runs rather than dump once at end of test |
| * [HBASE-11083] - ExportSnapshot should provide capability to limit bandwidth consumption |
| * [HBASE-11086] - Add htrace support for PerfEval |
| * [HBASE-11119] - Update ExportSnapShot to optionally not use a tmp file on external file system |
| * [HBASE-11123] - Upgrade instructions from 0.94 to 0.98 |
| * [HBASE-11126] - Add RegionObserver pre hooks that operate under row lock |
| * [HBASE-11128] - Add -target option to ExportSnapshot to export with a different name |
| * [HBASE-11134] - Add a -list-snapshots option to SnapshotInfo |
| * [HBASE-11136] - Add permission check to roll WAL writer |
| * [HBASE-11137] - Add mapred.TableSnapshotInputFormat |
| * [HBASE-11151] - move tracing modules from hbase-server to hbase-common |
| * [HBASE-11167] - Avoid usage of java.rmi package Exception in MemStore |
| * [HBASE-11201] - Enable global procedure members to return values to procedure master |
| * [HBASE-11211] - LoadTestTool option for specifying number of regions per server |
| * [HBASE-11219] - HRegionServer#createRegionLoad() should reuse RegionLoad.Builder instance when called in a loop |
| * [HBASE-11220] - Add listeners to ServerManager and AssignmentManager |
| * [HBASE-11240] - Print hdfs pipeline when hlog's sync is slow |
| * [HBASE-11259] - Compression.java different compressions load system classpath differently causing errors |
| * [HBASE-11304] - Enable HBaseAdmin.execProcedure to return data from procedure execution |
| * [HBASE-11305] - Remove bunch of unused imports in HConnectionManager |
| * [HBASE-11315] - Keeping MVCC for configurable longer time |
| * [HBASE-11319] - No need to use favored node mapping initialization to find all regions |
| * [HBASE-11326] - Use an InputFormat for ExportSnapshot |
| * [HBASE-11331] - [blockcache] lazy block decompression |
| * [HBASE-11344] - Hide row keys and such from the web UIs |
| * [HBASE-11348] - Make frequency and sleep times of chaos monkeys configurable |
| * [HBASE-11349] - [Thrift] support authentication/impersonation |
| * [HBASE-11350] - [PE] Allow random value size |
| * [HBASE-11355] - a couple of callQueue related improvements |
| * [HBASE-11362] - Minor improvements to LoadTestTool and PerformanceEvaluation |
| * [HBASE-11370] - SSH doesn't need to scan meta if not using ZK for assignment |
| * [HBASE-11376] - Presplit table in IntegrationTestBigLinkedList's Generator tool |
| * [HBASE-11390] - PerformanceEvaluation: add an option to use a single connection |
| * [HBASE-11398] - Print the stripes' state with file size info |
| * [HBASE-11407] - hbase-client should not require Jackson for pure HBase queries be executed |
| * [HBASE-11415] - [PE] Dump config before running test |
| * [HBASE-11421] - HTableInterface javadoc correction |
| * [HBASE-11434] - [AccessController] Disallow inbound cells with reserved tags |
| * [HBASE-11436] - Support start Row and stop Row in HBase Export |
| * [HBASE-11437] - Modify cell tag handling code to treat the length as unsigned |
| * [HBASE-11438] - [Visibility Controller] Support UTF8 character as Visibility Labels |
| * [HBASE-11440] - Make KeyValueCodecWithTags as the default codec for replication in trunk |
| * [HBASE-11444] - Remove use of reflection for User#getShortName |
| * [HBASE-11446] - Reduce the frequency of RNG calls in SecureWALCellCodec#EncryptedKvEncoder |
| * [HBASE-11450] - Improve file size info in SnapshotInfo tool |
| * [HBASE-11452] - add getUserPermission feature in AccessControlClient as client API |
| * [HBASE-11473] - Add BaseWALObserver class |
| * [HBASE-11474] - [Thrift2] support authentication/impersonation |
| * [HBASE-11491] - Add an option to sleep randomly during the tests with the PE tool |
| * [HBASE-11497] - Expose RpcScheduling implementations as LimitedPrivate interfaces |
| * [HBASE-11513] - Combine SingleMultiple Queue RpcExecutor into a single class |
| * [HBASE-11516] - Track time spent in executing coprocessors in each region. |
| * [HBASE-11553] - Abstract visibility label related services into an interface |
| * [HBASE-11566] - make ExportSnapshot extendable by removing 'final' |
| * [HBASE-11583] - Refactoring out the configuration changes for enabling VisibilityLabels in the unit tests. |
| * [HBASE-11623] - mutateRowsWithLocks might require updatesLock.readLock with waitTime=0 |
| * [HBASE-11630] - Refactor TestAdmin to use Admin interface instead of HBaseAdmin |
| * [HBASE-11631] - Wait a little till server is online in assigning meta |
| * [HBASE-11649] - Add shortcut commands to bin/hbase for test tools |
| * [HBASE-11650] - Write hbase.id to a temporary location and move into place |
| * [HBASE-11657] - Put HTable region methods in an interface |
| * [HBASE-11664] - Build broken - TestVisibilityWithCheckAuths |
| * [HBASE-11667] - Comment ClientScanner logic for NSREs. |
| * [HBASE-11674] - LoadIncrementalHFiles should be more verbose after unrecoverable error |
| * [HBASE-11679] - Replace "HTable" with "HTableInterface" where backwards-compatible |
| * [HBASE-11696] - Make CombinedBlockCache resizable. |
| * [HBASE-11697] - Improve the 'Too many blocks' message on UI blockcache status page |
| * [HBASE-11701] - Start and end of memstore flush log should be on the same level |
| * [HBASE-11702] - Better introspection of long running compactions |
| * [HBASE-11706] - Set versions for VerifyReplication |
| * [HBASE-11731] - Add option to only run a subset of the shell tests |
| * [HBASE-11748] - Cleanup and add pool usage tracing to Compression |
| * [HBASE-11749] - Better error logging when coprocessors loading has failed. |
| * [HBASE-11754] - [Shell] Record table property SPLITS_FILE in descriptor |
| * [HBASE-11757] - Provide a common base abstract class for both RegionObserver and MasterObserver |
| * [HBASE-11774] - Avoid allocating unnecessary tag iterators |
| * [HBASE-11777] - Find a way to set sequenceId on Cells on the server |
| * [HBASE-11790] - Bulk load should use HFileOutputFormat2 in all cases |
| * [HBASE-11805] - KeyValue to Cell Convert in WALEdit APIs |
| * [HBASE-11810] - Access SSL Passwords through Credential Provider API |
| * [HBASE-11821] - [ImportTSV] Abstract labels tags creation into pluggable Interface |
| * [HBASE-11825] - Create Connection and ConnectionManager |
| * [HBASE-11826] - Split each tableOrRegionName admin methods into two targetted methods |
| * [HBASE-11828] - callers of SeverName.valueOf should use equals and not == |
| * [HBASE-11845] - HFile tool should implement Tool, disable blockcache by default |
| * [HBASE-11846] - HStore#assertBulkLoadHFileOk should log if a full HFile verification will be performed during a bulkload |
| * [HBASE-11847] - HFile tool should be able to print block headers |
| * [HBASE-11865] - Result implements CellScannable; rather it should BE a CellScanner |
| * [HBASE-11873] - Hbase Version CLI enhancement |
| * [HBASE-11877] - Make TableSplit more readable |
| * [HBASE-11891] - Introduce HBaseInterfaceAudience level to denote class names that appear in configs. |
| * [HBASE-11897] - Add append and remove peer table-cfs cmds for replication |
| |
| ** New Feature |
| * [HBASE-4089] - blockCache contents report |
| * [HBASE-6104] - Require EXEC permission to call coprocessor endpoints |
| * [HBASE-7667] - Support stripe compaction |
| * [HBASE-7840] - Enhance the java it framework to start & stop a distributed hbase & hadoop cluster |
| * [HBASE-8751] - Enable peer cluster to choose/change the ColumnFamilies/Tables it really want to replicate from a source cluster |
| * [HBASE-9047] - Tool to handle finishing replication when the cluster is offline |
| * [HBASE-10119] - Allow HBase coprocessors to clean up when they fail |
| * [HBASE-10151] - No-op HeapMemoryTuner |
| * [HBASE-10416] - Improvements to the import flow |
| * [HBASE-10881] - Support reverse scan in thrift2 |
| * [HBASE-10935] - support snapshot policy where flush memstore can be skipped to prevent production cluster freeze |
| * [HBASE-11724] - Add to RWQueueRpcExecutor the ability to split get and scan handlers |
| * [HBASE-11885] - Provide a Dockerfile to easily build and run HBase from source |
| * [HBASE-11909] - Region count listed by HMaster UI and hbck are different |
| |
| ** Task |
| * [HBASE-4456] - [doc] Add a section about RS failover |
| * [HBASE-4920] - We need a mascot, a totem |
| * [HBASE-5697] - Audit HBase for usage of deprecated hadoop 0.20.x property names. |
| * [HBASE-6139] - Add troubleshooting section for CentOS 6.2 page allocation failure issue |
| * [HBASE-6192] - Document ACL matrix in the book |
| * [HBASE-7394] - Document security config requirements from HBASE-7357 |
| * [HBASE-8035] - Add site target check to precommit tests |
| * [HBASE-8844] - Document the removal of replication state AKA start/stop_replication |
| * [HBASE-9580] - Document the meaning of @InterfaceAudience in hbase ref guide |
| * [HBASE-9733] - Book should have individual Disqus comment per page |
| * [HBASE-9875] - NamespaceJanitor chore is not used |
| * [HBASE-10134] - Fix findbug warning in VisibilityController |
| * [HBASE-10159] - Replaced deprecated interface Closeable |
| * [HBASE-10206] - Explain tags in the hbase book |
| * [HBASE-10246] - Wrap long lines in recently added source files |
| * [HBASE-10364] - Allow configuration option for parent znode in LoadTestTool |
| * [HBASE-10388] - Add export control notice in README |
| * [HBASE-10439] - Document how to configure REST server impersonation |
| * [HBASE-10473] - Add utility for adorning http Context |
| * [HBASE-10601] - Upgrade hadoop dependency to 2.3.0 release |
| * [HBASE-10609] - Remove filterKeyValue(Cell ignored) from FilterBase |
| * [HBASE-10612] - Remove unnecessary dependency on org.eclipse.jdt:core |
| * [HBASE-10670] - HBaseFsck#connect() should use new connection |
| * [HBASE-10700] - IntegrationTestWithCellVisibilityLoadAndVerify should allow current user to be the admin |
| * [HBASE-10740] - Upgrade zookeeper to 3.4.6 release |
| * [HBASE-10786] - If snapshot verification fails with 'Regions moved', the message should contain the name of region causing the failure |
| * [HBASE-10787] - TestHCM#testConnection* take too long |
| * [HBASE-10821] - Make ColumnInterpreter#getValue() abstract |
| * [HBASE-10824] - Enhance detection of protobuf generated code in line length check |
| * [HBASE-10889] - test-patch.sh should exclude thrift generated code from long line detection |
| * [HBASE-10906] - Change error log for NamingException in TableInputFormatBase to WARN level |
| * [HBASE-10912] - setUp / tearDown in TestSCVFWithMiniCluster should be done once per run |
| * [HBASE-10956] - Upgrade hadoop-2 dependency to 2.4.0 |
| * [HBASE-11016] - Remove Filter#filterRow(List) |
| * [HBASE-11032] - Replace deprecated methods in FileSystem with their replacements |
| * [HBASE-11050] - Replace empty catch block in TestHLog#testFailedToCreateHLogIfParentRenamed with @Test(expected=) |
| * [HBASE-11076] - Update refguide on getting 0.94.x to run on hadoop 2.2.0+ |
| * [HBASE-11090] - Backport HBASE-11083 ExportSnapshot should provide capability to limit bandwidth consumption |
| * [HBASE-11107] - Provide utility method equivalent to 0.92's Result.getBytes().getSize() |
| * [HBASE-11154] - Document how to use Reverse Scan API |
| * [HBASE-11199] - One-time effort to pretty-print the Docbook XML, to make further patch review easier |
| * [HBASE-11203] - Clean up javadoc and findbugs warnings in trunk |
| * [HBASE-11204] - Document bandwidth consumption limit feature for ExportSnapshot |
| * [HBASE-11227] - Mention 8- and 16-bit fixed-with encodings in OrderedBytes docstring |
| * [HBASE-11230] - Remove getRowOrBefore from HTableInterface and HTable |
| * [HBASE-11317] - Expand unit testing to cover Mockito and MRUnit and give more examples |
| * [HBASE-11364] - [BlockCache] Add a flag to cache data blocks in L1 if multi-tier cache |
| * [HBASE-11600] - DataInputputStream and DoubleOutputStream are no longer being used |
| * [HBASE-11604] - Disable co-locating meta/master by default |
| * [HBASE-11621] - Make MiniDFSCluster run faster |
| * [HBASE-11666] - Enforce JDK7 javac for builds on branch-1 and master |
| * [HBASE-11682] - Explain hotspotting |
| * [HBASE-11723] - Document all options of bin/hbase command |
| * [HBASE-11735] - Document Configurable Bucket Sizes in bucketCache |
| * [HBASE-11762] - Record the class name of Codec in WAL header |
| * [HBASE-11800] - Coprocessor service methods in HTableInterface should be annotated public |
| * [HBASE-11849] - Clean up orphaned private audience classes |
| * [HBASE-11858] - Audit regionserver classes that are missing InterfaceAudience |
| |
| ** Test |
| * [HBASE-8889] - TestIOFencing#testFencingAroundCompaction occasionally fails |
| * [HBASE-9928] - TestHRegion should clean up test-data directory upon completion |
| * [HBASE-9953] - PerformanceEvaluation: Decouple data size from client concurrency |
| * [HBASE-10044] - test-patch.sh should accept documents by known file extensions |
| * [HBASE-10130] - TestSplitLogManager#testTaskResigned fails sometimes |
| * [HBASE-10180] - TestByteBufferIOEngine#testByteBufferIOEngine occasionally fails |
| * [HBASE-10189] - Intermittent TestReplicationSyncUpTool failure |
| * [HBASE-10301] - TestAssignmentManagerOnCluster#testOpenCloseRacing fails intermittently |
| * [HBASE-10377] - Add test for HBASE-10370 Compaction in out-of-date Store causes region split failure |
| * [HBASE-10394] - Test for Replication with tags |
| * [HBASE-10406] - Column family option is not effective in IntegrationTestSendTraceRequests |
| * [HBASE-10408] - Intermittent TestDistributedLogSplitting#testLogReplayForDisablingTable failure |
| * [HBASE-10440] - integration tests fail due to nonce collisions |
| * [HBASE-10465] - TestZKPermissionsWatcher.testPermissionsWatcher fails sometimes |
| * [HBASE-10475] - TestRegionServerCoprocessorExceptionWithAbort may timeout due to concurrent lease removal |
| * [HBASE-10480] - TestLogRollPeriod#testWithEdits may fail due to insufficient waiting |
| * [HBASE-10543] - Two rare test failures with TestLogsCleaner and TestSplitLogWorker |
| * [HBASE-10635] - thrift#TestThriftServer fails due to TTL validity check |
| * [HBASE-10649] - TestMasterMetrics fails occasionally |
| * [HBASE-10764] - TestLoadIncrementalHFilesSplitRecovery#testBulkLoadPhaseFailure takes too long |
| * [HBASE-10767] - Load balancer may interfere with tests in TestHBaseFsck |
| * [HBASE-10774] - Restore TestMultiTableInputFormat |
| * [HBASE-10782] - Hadoop2 MR tests fail occasionally because of mapreduce.jobhistory.address is no set in job conf |
| * [HBASE-10828] - TestRegionObserverInterface#testHBase3583 should wait for all regions to be assigned |
| * [HBASE-10852] - TestDistributedLogSplitting#testDisallowWritesInRecovering occasionally fails |
| * [HBASE-10867] - TestRegionPlacement#testRegionPlacement occasionally fails |
| * [HBASE-10868] - TestAtomicOperation should close HRegion instance after each subtest |
| * [HBASE-10988] - Properly wait for server in TestThriftServerCmdLine |
| * [HBASE-11010] - TestChangingEncoding is unnecessarily slow |
| * [HBASE-11019] - incCount() method should be properly stubbed in HConnectionTestingUtility#getMockedConnectionAndDecorate() |
| * [HBASE-11037] - Race condition in TestZKBasedOpenCloseRegion |
| * [HBASE-11051] - checkJavacWarnings in test-patch.sh should bail out early if there is compilation error |
| * [HBASE-11057] - Improve TestShell coverage of grant and revoke comamnds |
| * [HBASE-11104] - IntegrationTestImportTsv#testRunFromOutputCommitter misses credential initialization |
| * [HBASE-11152] - test-patch.sh should be able to handle the case where $TERM is not defined |
| * [HBASE-11166] - Categorize tests in hbase-prefix-tree module |
| * [HBASE-11328] - testMoveRegion could fail |
| * [HBASE-11345] - Add an option not to restore cluster after an IT test |
| * [HBASE-11375] - Validate compile-protobuf profile in test-patch.sh |
| * [HBASE-11404] - TestLogLevel should stop the server at the end |
| * [HBASE-11443] - TestIOFencing#testFencingAroundCompactionAfterWALSync times out |
| * [HBASE-11615] - TestZKLessAMOnCluster.testForceAssignWhileClosing failed on Jenkins |
| * [HBASE-11713] - Adding hbase shell unit test coverage for visibility labels. |
| * [HBASE-11918] - TestVisibilityLabelsWithDistributedLogReplay#testAddVisibilityLabelsOnRSRestart sometimes fails due to VisibilityController initialization not being recognized |
| * [HBASE-11942] - Fix TestHRegionBusyWait |
| * [HBASE-11966] - Minor error in TestHRegion.testCheckAndMutate_WithCorrectValue() |
| |
| ** Umbrella |
| * [HBASE-7319] - Extend Cell usage through read path |
| * [HBASE-9945] - Coprocessor loading and execution improvements |
| * [HBASE-10909] - Abstract out ZooKeeper usage in HBase - phase 1 |
