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HBase

This release provides HBase 2.0.2 and the listed Apache patches.

  • HBASE-20723: Custom hbase.wal.dir results in data loss because we write recovered edits into a different place than where the recovering region server looks for them

  • HBASE-20722: Make RegionServerTracker only depend on children changed event

  • HBASE-20668: Avoid permission change if ExportSnapshot's copy fails

  • HBASE-20657: Retrying RPC call for ModifyTableProcedure may get stuck

  • HBASE-20635: Add missing shaded-pb conversion method for UserPermission

  • HBASE-20627: Relocate RS Group pre/post hooks from RSGroupAdminServer to RSGroupAdminEndpoint

  • HBASE-20579: Include original exception in wrapped exception

  • HBASE-20579: Improve snapshot manifest copy in ExportSnapshot

  • HBASE-20547: Restore from backup will fail if done from a different file system

  • HBASE-20531: RS may throw NPE when close meta regions in shutdown procedure.

  • HBASE-20495: REST unit test fails with NoClassDefFoundError against hadoop3

  • HBASE-20196: Maintain all regions with same size in memstore flusher

  • HBASE-20136: TestKeyValue misses ClassRule and Category annotations

  • HBASE-19735: Create a client-tarball assembly

  • HBASE-19478: Utilize multi-get to speed up WAL file checking in BackupLogCleaner (Toshihiro Suzuki)

  • HBASE-18135: Implement mechanism for RegionServers to report file archival for space quotas

  • HBASE-18133: Decrease quota reaction latency by HBase

  • HBASE-17549: HBase-Spark Module: Corrected - Incorrect log at println and unwanted comment code

  • HBASE-21440: Assign procedure on the crashed server is not properly interrupted

  • HBASE-21344: Fix TestMetaShutdownHandler (addendum)

  • HBASE-21384: Procedure with holdlock=false should not be restored lock when restarts

  • HBASE-21344: hbase:meta location in ZooKeeper set to OPENING by the procedure which eventually failed but precludes Master from assigning it forever

  • HBASE-21215: Figure how to invoke hbck2; make it easy to find

  • HBASE-21372: Set hbase.assignment.maximum.attempts to Long.MAX

  • HBASE-21363: Rewrite the buildingHoldCleanupTracker method in WALProcedureStore

  • HBASE-21364: Procedure holds the lock should put to front of the queue after restart

  • HBASE-21342: FileSystem in use may get closed by other bulk load call in secure bulkLoad

  • HBASE-21349: Do not run CatalogJanitor or Nomalizer when cluster is shutting down

  • HBASE-21338: Warn if balancer is an ill-fit for cluster size

  • HBASE-21073: Redo concept of maintenance mode

  • HBASE-20937: ArrayIndexOutOfBoundsException when rolling back procedure

  • HBASE-21321: Backport HBASE-21278 to branch-2.1 and branch-2.0 ("Do not rollback successful sub procedures when rolling back a procedure")

  • HBASE-21354: Procedure may be deleted improperly during master restarts resulting in 'Corrupt'(addendum)

  • HBASE-21356: bulkLoadHFile API should ensure that rs has the source hfile's write permissionls

  • HBASE-21336: Addendum remove unused code in HBTU

  • HBASE-21355: (addendum) replace the expensive reload storefiles with reading the merge result of compacted storefiles and current storefiles

  • HBASE-21336: Simplify the implementation of WALProcedureMap

  • HBASE-21355: HStore's storeSize is calculated repeatedly which causing the confusing region split

  • HBASE-21348: Fix failing TestRegionBypass, broke by HBASE-21291

  • HBASE-21345: [hbck2] Allow version check to proceed even though master is 'initializing'.

  • HBASE-21200: Memstore flush doesn't finish because of seekToPreviousRow() in memstore scanner.

  • HBASE-21323: Should not skip force updating for a sub procedure even if it has been finished

  • HBASE-21075: Confirm that we can (rolling) upgrade from 2.0.x and 2.1.x to 2.2.x after HBASE-20881

  • HBASE-21292: IdLock.getLockEntry() may hang if interrupted

  • HBASE-21291: Add a test for bypassing stuck state-machine procedures

  • HBASE-21323: Should not skip force updating for a sub procedure even if it has been finished; ADDENDUM

  • HBASE-21288: HostingServer in UnassignProcedure is not accurate

  • HBASE-21323: Should not skip force updating for a sub procedure even if it has been finished

  • HBASE-21055: NullPointerException when balanceOverall() but server balance info is null

  • HBASE-21198: Exclude dependency on net.minidev:json-smart

  • HBASE-21310 and HBASE-21311: Addendum fix failed UTs, some UTs are not present on branch-2.1 and some are a bit different in the implementation

  • HBASE-21327: Fix minor logging issue where we don't report servername if no associated SCP

  • HBASE-12320: [canary] Cleanup of usage and add commentary

  • HBASE-21311: Split TestRestoreSnapshotFromClient

  • HBASE-21263: Mention compression algorithm along with other storefile details

  • HBASE-21242: [amv2] Miscellaneous minor log and assign procedure create improvements; ADDENDUM Fix TestHRegionInfo AND TestRegionInfoDisplay

  • HBASE-21315: The getActiveMinProcId and getActiveMaxProcId of BitSetNode are incorrect if there are no active procedure

  • HBASE-21310: Split TestCloneSnapshotFromClient

  • HBASE-21266: Not running balancer because processing dead regionservers, but empty dead rs list

  • HBASE-21290: No need to instantiate BlockCache for master which not carry table

  • HBASE-21260: The whole balancer plans might be aborted if there are more than one plans to move a same region

  • HBASE-21309: Increase the waiting timeout for TestProcedurePriority

  • HBASE-21271: [amv2] Don't throw UnsupportedOperationException when rollback called on Assign/Unassign; spiral of death

  • HBASE-21251: Refactor RegionMover

  • HBASE-21259: [amv2] Revived deadservers; recreated serverstatenode

  • HBASE-21303: [shell] clear_deadservers with no args fails

  • HHBASE-21289: Remove the log "'hbase.regionserver.maxlogs' was deprecated." in AbstractFSWAL

  • HBASE-21242: [amv2] Miscellaneous minor log and assign procedure create improvements

  • HBASE-21254: Need to find a way to limit the number of proc wal files

  • HBASE-21103: nightly job should make sure cached yetus will run.

  • HBASE-21287: Allow configuring test master initialization wait time.

  • HBASE-20764: build broken when latest commit is gpg signed

  • HBASE-21271: [amv2] Don't throw UnsupportedOperationException when rollback called on Assign/Unassign; spiral of death

  • HBASE-21250: Addendum remove unused modification in hbase-server module

  • HBASE-21250: Refactor WALProcedureStore and add more comments for better understanding the implementation

  • HBASE-21223: [amv2] Remove abort_procedure from shell

  • HBASE-20506: Add doc and test for unused RetryCounter, useful-looking utility

  • HBASE-21185: - WALPrettyPrinter: Additional useful info to be printed by wal printer tool, for debugability purposes

  • HBASE-21281: Upgrade bouncycastle to latest - addendum adds test dependency

  • HBASE-21178: [BC break] : Get and Scan operation with a custom converter_class not working

  • HBASE-21282: Upgrade to lateste jetty 9.2 and 9.3 versions

  • HBASE-21281: Upgrade bouncycastle to latest

  • HBASE-21261: Add log4j.properties for hbase-rsgroup tests

  • HBASE-19275: TestSnapshotFileCache never worked properly

  • HBASE-21196: HTableMultiplexer clears the meta cache after every put operation

  • HBASE-21249: Add jitter for ProcedureUtil.getBackoffTimeMs

  • HBASE-21233: Allow the procedure implementation to skip persistence of the state after a execution

  • HBASE-21237: Use CompatRemoteProcedureResolver to dispatch open/close region requests to RS

  • HBASE-21228: Memory leak since AbstractFSWAL caches Thread object and never clean later

  • Revert "HBASE-20657 Retrying RPC call for ModifyTableProcedure may get stuck"

  • HBASE-21212: Wrong flush time when update flush metric

  • HBASE-21208: Bytes#toShort doesn't work without unsafe

  • Amend HBASE-20704: Sometimes some compacted storefiles are not archived on region close

  • HBASE-21203: TestZKMainServer#testCommandLineWorks won't pass with default 4lw whitelist

  • HBASE-21206: Scan with batch size may return incomplete cells

  • HBASE-20704: Sometimes some compacted storefiles are not archived on region close

  • HBASE-21097: Flush pressure assertion may fail in testFlushThroughputTuning

  • HBASE-21189: flaky job should gather machine stats

  • HBASE-21190: Log files and count of entries in each as we load from the MasterProcWAL store

  • HBASE-21171: Reimplement the retry backoff logic for ReopenTableRegionsProcedure

  • HBASE-21179: Fix the number of actions in responseTooSlow log

  • HBASE-21174: [REST] Failed to parse empty qualifier in TableResource#getScanResource

  • HBASE-21181: Use the same filesystem for wal archive directory and wal directory

  • HBASE-21158: Empty qualifier cell is always returned when using QualifierFilter

  • HBASE-21144: AssignmentManager.waitForAssignment is not stable

  • HBASE-21143: Update findbugs-maven-plugin to 3.0.4

  • HBASE-21001: ReplicationObserver fails to load in HBase 2.0.0

  • HBASE-20307: LoadTestTool prints too much zookeeper logging (Colin Garcia)

  • HBASE-21157: Split TableInputFormatScan to individual tests

  • HBASE-21127: TableRecordReader need to handle cursor result too

  • HBASE-20892: [UI] Start / End keys are empty on table.jsp

  • HBASE-21132: return wrong result in rest multiget

  • HBASE-21219: HBase incremental backup fails with null pointer exception
  • HBASE-21457: BackupUtils#getWALFilesOlderThan refers to wrong FileSystem
  • HBASE-21466: WALProcedureStore uses wrong FileSystem if wal.dir is not under rootdir
  • HBASE-21523, HBASE-21524 : Chatty DEBUG logging in Master log

HDP 3.0.1 provided HBase HBase 2.0.0 and the following Apache patches:

  • HBASE-20723: Custom hbase.wal.dir results in data loss because we write recovered edits into a different place than where the recovering region server looks for them

  • HBASE-20722: Make RegionServerTracker only depend on children changed event

  • HBASE-20668: Avoid permission change if ExportSnapshot's copy fails

  • HBASE-20657: Retrying RPC call for ModifyTableProcedure may get stuck

  • HBASE-20635: Add missing shaded-pb conversion method for UserPermission

  • HBASE-20627: Relocate RS Group pre/post hooks from RSGroupAdminServer to RSGroupAdminEndpoint

  • HBASE-20579: Include original exception in wrapped exception

  • HBASE-20579: Improve snapshot manifest copy in ExportSnapshot

  • HBASE-20547: Restore from backup will fail if done from a different file system

  • HBASE-20531: RS may throw NPE when close meta regions in shutdown procedure.

  • HBASE-20495: REST unit test fails with NoClassDefFoundError against hadoop3

  • HBASE-20196: Maintain all regions with same size in memstore flusher

  • HBASE-20136: TestKeyValue misses ClassRule and Category annotations

  • HBASE-19735: Create a client-tarball assembly

  • HBASE-19478: Utilize multi-get to speed up WAL file checking in BackupLogCleaner (Toshihiro Suzuki)

  • HBASE-18135: Implement mechanism for RegionServers to report file archival for space quotas

  • HBASE-18133: Decrease quota reaction latency by HBase

  • HBASE-17549: HBase-Spark Module: Corrected - Incorrect log at println and unwanted comment cod

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