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129 Commits

Author SHA1 Message Date
Duo Zhang
f3a64e468e HBASE-27434 Use ${revision} as placeholder for maven version to make it easier to control the version from command line (#4836) 
Signed-off-by: GeorryHuang <huangzhuoyue@apache.org>
(cherry picked from commit 2fc879e863ccdcfd32e29b2dbc70d687eaad45ef)
 2022-10-24 12:16:04 +08:00
Andrew Purtell
27d69ff53f Preparing development version 2.5.2-SNAPSHOT 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-10-17 15:37:08 -07:00
Andrew Purtell
894ac15342 Preparing hbase release 2.5.1RC1; tagging and updates to CHANGES.md and RELEASENOTES.md 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-10-17 15:37:04 -07:00
Victor
6a40867804 HBASE-27426 - Fix ZKWatcher shutdown seqence to avoid InterruptExcept… (#4829) 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Co-authored-by: Victor Li <victor.li@salesforce.com>
 2022-10-17 13:28:05 -07:00
Andrew Purtell
a8605912ec Preparing development version 2.5.2-SNAPSHOT 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-10-13 09:11:37 -07:00
Andrew Purtell
edf0b62273 Preparing hbase release 2.5.1RC0; tagging and updates to CHANGES.md and RELEASENOTES.md 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-10-13 09:11:34 -07:00
sanjeet006py
72c79b6a31 HBASE-27420 Allow non-loopback for zk standalone server in minizkcluster (#4819) 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Co-authored-by: Sanjeet Malhotra <sanjeetmalhotra@salesforce.com>
 2022-10-11 12:10:55 -07:00
Duo Zhang
fb988373c1 HBASE-27401 Clean up current broken 'n's in our javadoc (#4812) 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
(cherry picked from commit 63cdd026f08cdde6ac0fde1342ffd050e8e02441)

Conflicts:
	hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManager.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/HRegionLocation.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/client/Append.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/client/Mutation.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/client/Scan.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/filter/SingleColumnValueExcludeFilter.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/filter/SingleColumnValueFilter.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/security/visibility/VisibilityClient.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/shaded/protobuf/RequestConverter.java
	hbase-common/src/main/java/org/apache/hadoop/hbase/CellUtil.java
	hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestReplication.java
	hbase-rest/src/test/java/org/apache/hadoop/hbase/rest/client/TestRemoteTable.java
	hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupInfoManager.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/HBaseServerBase.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/MasterObserver.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/mob/MobUtils.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/procedure/flush/RegionServerFlushTableProcedureManager.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/Region.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/replication/HBaseReplicationEndpoint.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsSource.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtil.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/tool/TestBulkLoadHFilesSplitRecovery.java
	hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift/ThriftUtilities.java
 2022-10-06 23:01:14 +08:00
Nick Dimiduk
f1f79b9efe Preparing development version 2.5.1-SNAPSHOT 
Signed-off-by: Nick Dimiduk <ndimiduk@apache.org>
 2022-08-23 15:44:51 +00:00
Nick Dimiduk
2ecd8bd6d6 Preparing hbase release 2.5.0RC1; tagging and updates to CHANGES.md and RELEASENOTES.md 
Signed-off-by: Nick Dimiduk <ndimiduk@apache.org>
 2022-08-23 15:44:34 +00:00
Nick Dimiduk
29475d6edb Preparing development version 2.5.1-SNAPSHOT 
Signed-off-by: Nick Dimiduk <ndimiduk@apache.org>
 2022-08-23 14:04:18 +00:00
Nick Dimiduk
6cdbc46c02 Preparing hbase release 2.5.0RC1; tagging and updates to CHANGES.md and RELEASENOTES.md 
Signed-off-by: Nick Dimiduk <ndimiduk@apache.org>
 2022-08-23 14:03:59 +00:00
Duo Zhang
88f957b323 HBASE-27222 Purge FutureReturnValueIgnored warnings from error prone (#4634) 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
(cherry picked from commit 8b091c4061220cc4307ef2ed35291f6fe14bbdb0)
 2022-07-26 23:45:29 +08:00
Duo Zhang
9c3528d730 HBASE-27220 Apply the spotless format change in HBASE-27208 to our code base 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-07-19 10:03:26 +08:00
Nick Dimiduk
ac7622c398
HBASE-26366 Provide meaningful parent spans to ZK interactions 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-06-13 10:33:49 +02:00
Andrew Purtell
b7158a87ea Preparing development version 2.5.1-SNAPSHOT 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-05-31 20:06:32 -07:00
Andrew Purtell
2da2dd917f Preparing hbase release 2.5.0RC0; tagging and updates to CHANGES.md and RELEASENOTES.md 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-05-31 20:06:29 -07:00
Duo Zhang
1aea663c6d HBASE-26899 Run spotless:apply 2022-05-01 22:52:40 +08:00
Duo Zhang
913dd9c305 HBASE-26922 Fix LineLength warnings as much as possible if it can not be fixed by spotless (#4324) 
Signed-off-by: Yulin Niu <niuyulin@apache.org
(cherry picked from commit 3ae0d9012c6a0132147f2cd1a96337213bbf2b8d)
 2022-04-09 23:21:21 +08:00
Andrew Purtell
abb1bf2617 Revert "HBASE-26306 Backport "HBASE-26220 Use P2P communicate between region servers to sync the list for bootstrap node" to branch-2 (#3727)" 
This reverts commit 10584d70d254239f2af05ec952c4cc53762acf05.

See HBASE-26937 for discussion.

Signed-off-by: Andrew Purtell <apurtell@apache.org>

Conflicts:
	hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClusterConnection.java
	hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionImplementation.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
 2022-04-08 09:14:01 -07:00
Duo Zhang
5844b53dea HBASE-26802 Backport the log4j2 changes to branch-2 (#4166) 
Signed-off-by: Andrew Purtell <apurtell@apache.org>

Conflicts:
	hbase-hadoop-compat/pom.xml
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java
	hbase-shaded/hbase-shaded-client-byo-hadoop/pom.xml
	hbase-shaded/hbase-shaded-client/pom.xml
	hbase-shaded/hbase-shaded-mapreduce/pom.xml
	hbase-shaded/hbase-shaded-testing-util/pom.xml
	hbase-shaded/pom.xml
	hbase-testing-util/pom.xml
 2022-03-11 11:38:37 -08:00
Andrew Purtell
5386325acd HBASE-26582 Prune use of Random and SecureRandom objects (#4118) 
Avoid the pattern where a Random object is allocated, used once or twice, and
then left for GC. This pattern triggers warnings from some static analysis tools
because this pattern leads to poor effective randomness. In a few cases we were
legitimately suffering from this issue; in others a change is still good to
reduce noise in analysis results.

Use ThreadLocalRandom where there is no requirement to set the seed to gain
good reuse.

Where useful relax use of SecureRandom to simply Random or ThreadLocalRandom,
which are unlikely to block if the system entropy pool is low, if we don't need
crypographically strong randomness for the use case. The exception to this is
normalization of use of Bytes#random to fill byte arrays with randomness.
Because Bytes#random may be used to generate key material it must be backed by
SecureRandom.

Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2022-03-11 15:06:48 +08:00
Duo Zhang
71ddf74dda HBASE-26691 Replacing log4j with reload4j for branch-2.x (#4050) 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-03-04 12:08:36 -08:00
Nick Dimiduk
4d86d3be08 HBASE-26614 Refactor code related to "dump"ing ZK nodes (#3969) 
The code starting at `ZKUtil.dump(ZKWatcher)` is a small mess – it has cyclic dependencies woven
through itself, `ZKWatcher` and `RecoverableZooKeeper`. It also initializes a static variable in
`ZKUtil` through the factory for `RecoverableZooKeeper` instances. Let's decouple and clean it
up.

Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Josh Elser <elserj@apache.org>
 2022-01-26 09:00:52 -08:00
Nick Dimiduk
9ef7f5977e HBASE-26616 Refactor code related to ZooKeeper authentication (#3973) 
This refactor reduces the size and scope of the `ZKUtil` class. The core of this refactor is
moving the `login*` methods from `ZKUtil` into their own class, `ZKAuthentication`. The class
`JaasConfiguration` is also moved along with them.

Signed-off-by: Andrew Purtell <apurtell@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2022-01-10 16:08:17 -08:00
Duo Zhang
10584d70d2
HBASE-26306 Backport "HBASE-26220 Use P2P communicate between region servers to sync the list for bootstrap node" to branch-2 (#3727) 
Signed-off-by: Yulin Niu <niuyulin@apache.org>
 2021-10-10 22:56:12 +08:00
Duo Zhang
ef85204522 HBASE-26285 Remove MetaTableLocator usages in non-migration code (#3686) 
Signed-off-by: Yulin Niu <niuyulin@apache.org>
 2021-09-21 23:32:13 +08:00
Andrew Purtell
284103b8a3 HBASE-25588 Excessive logging of "hbase.zookeeper.useMulti is deprecated. Default to true always." (#3640) 
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Reviewed-by: Duo Zhang <zhangduo@apache.org>
 2021-09-02 10:18:42 -07:00
Tak Lon (Stephen) Wu
665305cc3b HBASE-26124 Backport HBASE-25373 "Remove HTrace completely in code base and try to make use of OpenTelemetry" to branch-2 (#3529) 
1/17 commits of HBASE-22120

Signed-off-by: Peter Somogyi <psomogyi@apache.org>
 2021-09-01 15:29:09 -07:00
GeorryHuang
dacd3404a4 HBASE-26215 The backup master status page should use ActiveMasterManager instead of MasterAddressTracker (#3621) 
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2021-08-25 16:42:45 +08:00
Duo Zhang
6ad7eb88c3 HBASE-26172 Deprecated MasterRegistry (#3566) 
Signed-off-by: Xiaolin Ha <haxiaolin@apache.org>
Signed-off-by: Bharath Vissapragada <bharathv@apache.org>
 2021-08-19 16:30:48 +08:00
Tak Lon (Stephen) Wu
c11a3e1b39 Revert "HBASE-26124 Backport HBASE-25373 "Remove HTrace completely in code base and try to make use of OpenTelemetry" to branch-2 (#3529)" 
This reverts commit f0493016062267fc37e14659d9183673d42a8f1d.
 2021-08-04 15:55:13 -07:00
Duo Zhang
620806e3fb HBASE-26150 Let region server also carry ClientMetaService (#3550) 
Signed-off-by: Bharath Vissapragada <bharathv@apache.org>
 2021-08-05 00:15:49 +08:00
Duo Zhang
f7baa195e3 HBASE-26151 Reimplement MasterAddressTracker to also cache backup master addresses (#3548) 
Signed-off-by: Yulin Niu <niuyulin@apache.org>
 2021-07-31 15:54:06 +08:00
Tak Lon (Stephen) Wu
f049301606
HBASE-26124 Backport HBASE-25373 "Remove HTrace completely in code base and try to make use of OpenTelemetry" to branch-2 (#3529) 
1/17 commits of HBASE-22120

Signed-off-by: Peter Somogyi <psomogyi@apache.org>
 2021-07-29 09:15:10 -07:00
litao
a238e79e0f HBASE-26000 Optimize the display of ZK dump in the master web UI (#3383) 
Signed-off-by: Wellington Chevreuil <wchevreuil@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2021-06-15 14:15:32 +01:00
Andrew Purtell
a4e8ee183e HBASE-25911 Replace calls to System.currentTimeMillis with EnvironmentEdgeManager.currentTime (#3302) 
We introduced EnvironmentEdgeManager as a way to inject alternate clocks
for unit tests. In order for this to be effective, all callers that would
otherwise use System.currentTimeMillis() must call
EnvironmentEdgeManager.currentTime() instead, except the implementers of
EnvironmentEdge.

Signed-off-by: Bharath Vissapragada <bharathv@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>

Conflicts:
	hbase-backup/src/main/java/org/apache/hadoop/hbase/backup/impl/BackupManager.java
	hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupBase.java
	hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupManager.java
	hbase-backup/src/test/java/org/apache/hadoop/hbase/backup/TestBackupSystemTable.java
	hbase-client/src/test/java/org/apache/hadoop/hbase/client/TestAsyncConnectionTracing.java
	hbase-client/src/test/java/org/apache/hadoop/hbase/client/TestAsyncRegionLocatorTracing.java
	hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestBackupRestore.java
	hbase-it/src/test/java/org/apache/hadoop/hbase/IntegrationTestManyRegions.java
	hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/MoveRegionsOfTableAction.java
	hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/mapreduce/TestWALRecordReader.java
	hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/replication/TestVerifyReplicationCrossDiffHdfs.java
	hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshotV1NoCluster.java
	hbase-rsgroup/src/test/java/org/apache/hadoop/hbase/rsgroup/TestEnableRSGroups.java
	hbase-rsgroup/src/test/java/org/apache/hadoop/hbase/rsgroup/TestRSGroupsAdmin2.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/CallRunner.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/SimpleRpcServer.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/RegionStateStore.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/SimpleLoadBalancer.java
	hbase-server/src/main/java/org/apache/hadoop/hbase/wal/AbstractWALRoller.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/MiniHBaseCluster.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/TestMetaTableAccessor.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/TestMetaUpdatesGoToPriorityQueue.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/TestSerialization.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/backup/TestHFileArchiving.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/client/RestoreSnapshotFromClientSimpleTestBase.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin2.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestConnection.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestFromClientSide3.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobCloneSnapshotFromClientCloneLinksAfterDelete.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMutationGetCellBuilder.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestSnapshotMetadata.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestActiveMasterManager.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMasterMetricsWrapper.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMetaAssignmentWithStopMaster.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/assignment/TestRegionStateStore.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/janitor/TestCatalogJanitor.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/MasterProcedureSchedulerPerformanceEvaluation.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCloneSnapshotProcedure.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestRestoreSnapshotProcedure.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/procedure2/store/region/RegionProcedureStorePerformanceEvaluation.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegionInfo.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegionServerBulkLoad.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStoreFile.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMajorCompaction.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionOpen.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSimpleTimeRangeTracker.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestWideScanner.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestCloseChecker.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestProtobufLog.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestWALReplay.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestCombinedAsyncWriter.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/replication/master/TestRecoverStandbyProcedure.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/TestFlushSnapshotFromClient.java
	hbase-server/src/test/java/org/apache/hadoop/hbase/wal/TestSyncReplicationWALProvider.java
	hbase-thrift/src/test/java/org/apache/hadoop/hbase/thrift/TestThriftServer.java
	hbase-zookeeper/src/main/java/org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.java
 2021-06-01 12:41:15 -07:00
Bharath Vissapragada
94a19b5b35
HBASE-25743: Retry REQUESTTIMEOUT based KeeperExceptions in ZK client. 
Starting ZOOKEEPER-2251, client requests exceeding a timeout can throw
a KeeperException with REQUESTTIMEOUT opcode set. RecoverableZookeeper
doesn't transparently retry in such cases.

Reviewed-by: Rushabh Shah <rushabh.shah@salesforce.com>
Signed-off-by: Michael Stack <stack@apache.org>

(cherry picked from commit f7a0323895679b713ae8d50ed7ff36a8a9c4c6dd)
 2021-04-07 23:45:18 -07:00
Anoop Sam John
97e02732b4 HBASE-25673 Wrong log regarding current active master at ZKLeaderManager#waitToBecomeLeader (#3057) 
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Signed-off-by: Wellington Chevreuil <wchevreuil@apache.org>
 2021-03-18 21:21:46 +05:30
Viraj Jasani
0788547fea
HBASE-25474 : Bump HBase version on branch-2 (#2871) 
Signed-off-by: stack <stack@apache.org>
 2021-01-12 10:20:22 +05:30
Josh Elser
46ea169ea7 HBASE-25279 Make ZKWatcher ExecutorService launch daemon threads 
Closes #2651

Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Yulin Niu <niuyulin@apache.org>
 2020-12-31 19:17:31 -05:00
Duo Zhang
9325a775fe HBASE-25452 Use MatcherAssert.assertThat instead of org.junit.Assert.assertThat (#2826) 
Signed-off-by: Guanghao Zhang <zghao@apache.org>
 2020-12-30 10:03:39 +08:00
Andrew Purtell
ea331a66be HBASE-25292 Improve InetSocketAddress usage discipline (#2669) 
Network identities should be bound late. Remote addresses should be
resolved at the last possible moment, just before connect(). Network
identity mappings can change, so our code should not inappropriately
cache them. Otherwise we might miss a change and fail to operate normally.

Revert "HBASE-14544 Allow HConnectionImpl to not refresh the dns on errors"
Removes hbase.resolve.hostnames.on.failure and related code. We always
resolve hostnames, as late as possible.

Preserve InetSocketAddress caching per RPC connection. Avoids potential
lookups per Call.

Replace InetSocketAddress with Address where used as a map key. If we want
to key by hostname and/or resolved address we should be explicit about it.
Using Address chooses mapping by hostname and port only.

Add metrics for potential nameservice resolution attempts, whenever an
InetSocketAddress is instantiated for connect; and metrics for failed
resolution, whenever InetSocketAddress#isUnresolved on the new instance
is true.

* Use ServerName directly to build a stub key

* Resolve and cache ISA on a RpcChannel as late as possible, at first call

* Remove now invalid unit test TestCIBadHostname

We resolve DNS at the latest possible time, at first call, and do not
resolve hostnames for creating stubs at all, so this unit test cannot
work now.

Reviewed-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2020-12-04 10:19:02 -08:00
Laxman Goswami
5e683e1962
HBASE-25230 Embedded zookeeper server not clean up the old data 
Closes #2732

Signed-off-by: maoling <maoling199210191@sina.com>
Signed-off-by: Viraj Jasani <vjasani@apache.org>
 2020-12-03 14:45:14 +05:30
Andrew Purtell
1b6399a480
HBASE-24640 [branch-2] Purge use of VisibleForTesting (#2696) 
Signed-off-by: Nick Dimiduk <ndimiduk@apache.org>
 2020-11-25 14:15:32 -08:00
Qi Yu
3dd425abfa HBASE-25323 Fix potential NPE when the zookeeper path of RegionServerTracker does not exist when start (#2702) 
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Guanghao Zhang <zghao@apache.org>
 2020-11-25 15:28:32 +08:00
Duo Zhang
f973a8087f HBASE-25103 Remove ZNodePaths.metaReplicaZNodes (#2464) 
Signed-off-by: Huaxiang Sun <huaxiangsun@apache.com>
 2020-09-29 15:51:06 +08:00
stack
97979436f8 HBASE-25067 Edit of log messages around async WAL Replication; checkstyle fixes; and a bugfix 
Editing logging around region replicas: shortening and adding context.
Checkstyle fixes in edited files while I was in there.
Bug fix in AssignRegionHandler -- was using M_RS_CLOSE_META to open
a Region instead of a M_RS_OPEN_META.

Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2020-09-22 10:13:03 -07:00
Bharath Vissapragada
bb9121da77
HBASE-24765: Dynamic master discovery (#2314) 
This patch adds the ability to discover newly added masters
dynamically on the master registry side. The trigger for the
re-fetch is either periodic (5 mins) or any registry RPC failure.
Master server information is cached in masters to avoid repeated
ZK lookups.

Updates the client side connection metrics to maintain a counter
per RPC type so that clients have visibility into counts grouped
by RPC method name.

I didn't add the method to ZK registry interface since there
is a design discussion going on in splittable meta doc. We can
add it later if needed.

Signed-off-by: Nick Dimiduk <ndimiduk@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
(cherry picked from commit 275a38e1533eafa1d4bd1d50c13bcecd9a397ea8)
 2020-08-26 09:13:34 -07:00
WenFeiYi
28a05a0f87
HBASE-24844 RecoverableZookeeper#close followed by ExecutorService shutdown 
* Resolves Exception on standalone (master) shutdown

Closes #2239

Signed-off-by: Viraj Jasani <vjasani@apache.org>
 2020-08-12 17:10:56 +05:30