Commit Graph

2300 Commits

Author SHA1 Message Date
stack 9abdb7b5ae HBASE-23055 Alter hbase:meta
Make it so hbase:meta can be altered. TableState for hbase:meta
    was hardcoded ENABLED. Make it dynamic. State is now kept in
    current active Master. It is transient so falls back to default
    if Master crashes. Add to registry a getMetaTableState
    which reads mirrored state from zookeeper (NOT from Master and
    defaults ENABLED if no implementation or error fetching state).
    hbase:meta schema will be bootstrapped from the filesystem.
    Changes to filesystem schema are atomic so we should be ok if
    Master fails mid-edit (TBD). Undoes a bunch of guards that
    prevented our being able to edit hbase:meta.

    TODO: Tests, more clarity around hbase:meta table state, and undoing
    references to hard-coded hbase:meta regioninfo.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java
     Throw illegal access exception if you try to use MetaTableAccessor
     getting state of the hbase:meta table.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionImplementation.java
     Add fetching of hbase:meta table state from registry. Adds cache of
     tablestates w/ a ttl of 1 second (adjustable).

    M hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
    M hbase-client/src/main/java/org/apache/hadoop/hbase/client/RawAsyncHBaseAdmin.java
      Add querying registry for hbase:meta table state.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/client/ZKAsyncRegistry.java
      Add querying of mirrored table state for hbase:meta table.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZNodePaths.java
     Shutdown access.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/TableDescriptors.java
     Just cleanup.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/master/TableStateManager.java
     Add state holder for hbase:meta. Removed unused methods.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/RegionStateStore.java
     Shut down access.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/DisableTableProcedure.java
     Allow hbase:meta to be disabled.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.java
     Allow hbase:meta to be enabled.

Signed-off-by: Bharath Vissapragada <bharathv@apache.org>
2020-01-09 16:25:16 -08:00
Nick Dimiduk af3bb1feca HBASE-23333 Include Call.toShortString() in sendCall exceptions 2020-01-03 11:08:55 -08:00
stack d75a7001b1 HBASE-23369 Auto-close 'unknown' Regions reported as OPEN on RegionServers
Master force-closes unknown/incorrect Regions OPEN on RS

M hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java
 Added a note and small refactor.

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java
 Fix an NPE when CJ ran.

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
 Minor clean up of log message; make it clearer.

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
 Make it so closeRegionSilentlyAndWait can be used w/o timeout.

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/AssignmentManager.java
 If a RegionServer Report notes a Region is OPEN and the Master does not
 know of said Region, close it (We used to crash out the RegionServer)

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/RegionStateNode.java
 Minor tweak of toString -- label should be state, not rit (confusing).

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/RegionStates.java
 Doc.

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/TransitRegionStateProcedure.java
 Add region name to exception.

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/HBCKServerCrashProcedure.java
 Be more careful about which Regions we queue up for reassign. This
 procedure is run by the operator so could happen at any time. We
 will likely be running this when Master has some accounting of
 cluster members so check its answers for what Regions were on
 server before running.

M hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
 Doc and we were misrepresenting the case where a Region as not in RIT
 when we got CLOSE -- we were reporting it as though it was already
 trying to CLOSE.
2020-01-03 10:25:18 -08:00
stack db7fb063d1 HBASE-23596 HBCKServerCrashProcedure can double assign
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Lijin Bin <binlijin@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>

Change its behavior so it will only look in hbase:meta
if the call to the super class turns up zero references.
Only then will it search hbase:meta for references to
'Unknown Servers'. Normal operation where we read Master
context is usual and sufficient. The scan of hbase:meta
is only for case where Master state has been corrupted
and we need to clear out 'Unknown Servers'.
2020-01-02 14:33:54 -08:00
belugabehr 280b94434c HBASE-23628: Remove Apache Commons Digest Base64 (#977)
Signed-off-by: stack <stack@apache.org>
2020-01-02 12:06:19 -08:00
Viraj Jasani e32dbe8ed2
HBASE-23590 : Update maxStoreFileRefCount to maxCompactedStoreFileRefCount for auto region recovery based on old reader references
Signed-off-by: Anoop Sam John <anoopsamjohn@apache.org>
2020-01-01 22:16:54 +05:30
Duo Zhang 1b049a2d34
HBASE-23326 Implement a ProcedureStore which stores procedures in a HRegion (#941)
Signed-off-by: Guanghao Zhang <zghao@apache.org>
Signed-off-by: stack <stack@apache.org>
2019-12-25 12:02:12 +08:00
XinSun 270eb9886e HBASE-23376 NPE happens while replica region is moving (#906)
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-12-19 15:11:04 +08:00
Ankit Singhal 29d1a97482 HBASE-23065 [hbtop] Top-N heavy hitter user and client drill downs
Signed-off-by: Toshihiro Suzuki <brfrn169@gmail.com>
Signed-off-by: Josh Elser <elserj@apache.org>
Signed-off-by: Andrew Purtell <apurtell@apache.org>
2019-12-16 23:44:05 +09:00
Junegunn Choi ec317a6629 HBASE-23582 Unbalanced braces in string representation of table descriptor
Signed-off-by: Lijin Bin <binlijin@apache.org>
Signed-off-by: Jan Hentschel <janh@apache.org>
2019-12-16 10:35:14 +01:00
Bharath Vissapragada efa4fe901a HBASE-23575 Remove dead code in AsyncRegistry (#929)
Removes a bunch of dead code and fixes some checkstyle nits.

Signed-off-by: Viraj Jasani <virajjasani007@gmail.com>
Signed-off-by: Sean Busbey <busbey@apache.org>
2019-12-13 13:26:03 -06:00
stack b0233a294f HBASE-23554 Encoded regionname to regionname utility (#923); ADDENDUM 2019-12-11 11:02:59 -08:00
Michael Stack 8742265d85 HBASE-23554 Encoded regionname to regionname utility (#923)
Adds shell command regioninfo:

  hbase(main):001:0>  regioninfo '0e6aa5c19ae2b2627649dc7708ce27d0'
  {ENCODED => 0e6aa5c19ae2b2627649dc7708ce27d0, NAME => 'TestTable,,1575941375972.0e6aa5c19ae2b2627649dc7708ce27d0.', STARTKEY => '', ENDKEY => '00000000000000000000299441'}
  Took 0.4737 seconds

Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-12-11 08:57:59 -08:00
Nick Dimiduk 8548463e74
HBASE-23373 Log `RetriesExhaustedException` context with full time precision (#903)
Signed-off-by: Lijin Bin <binlijin@apache.org>
2019-12-06 11:05:58 -08:00
XinSun 27cfe1bb27 HBASE-23345 Table need to replication unless all of cfs are excluded (#881)
Signed-off-by: stack <stack@apache.org>
Signed-off-by: Guanghao Zhang <zghao@apache.org>
2019-12-03 13:35:23 +08:00
Wellington Ramos Chevreuil 636fa2c6b0
HBASE-23313 [hbck2] setRegionState should update Master in-memory sta… (#864)
Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: stack <stack@apache.org>
2019-11-27 08:41:23 +00:00
bsglz dbbba7932c HBASE-23334 The table-lock node of zk is not needed since HBASE-16786 (#873)
Signed-off-by: Guangxu Cheng <gxcheng@apache.org>
2019-11-25 19:49:31 +08:00
Wellington Ramos Chevreuil 3b0c276aa3
HBASE-23329 Remove unused methods from RequestConverter (#870)
Signed-off-by: Sean Busbey <busbey@apache.org>
2019-11-22 14:33:22 +00:00
Michael Stack 54ad797abb HBASE-23328 info:regioninfo goes wrong when region replicas enabled (#863)
Signed-off-by: Ramkrishna <ramkrishna.s.vasudevan@intel.com>
Signed-off-by: Guangxu Cheng <guangxucheng@gmail.com>
2019-11-21 22:58:24 -08:00
belugabehr 33bedf8d4d HBASE-23308: Review of NullPointerExceptions (#836)
Signed-off-by: stack <stack@apache.org>
2019-11-19 13:51:11 -08:00
stack ca6e67a6de HBASE-23315 Miscellaneous HBCK Report page cleanup
* Add a bit of javadoc around SerialReplicationChecker.
 * Miniscule edit to the profiler jsp page and then a bit of doc on how to make it work that might help.
 * Add some detail if NPE getting BitSetNode to help w/ debug.
 * Change HbckChore to log region names instead of encoded names; helps doing diagnostics; can take region name and query in shell to find out all about the region according to hbase:meta.
 * Add some fix-it help inline in the HBCK Report page – how to fix.
 * Add counts in procedures page so can see if making progress; move listing of WALs to end of the page.
2019-11-19 07:34:24 -08:00
stack f8f9a26cb3 HBASE-23282 HBCKServerCrashProcedure for 'Unknown Servers'
Have the existing scheduleRecoveries launch a new HBCKSCP
instead of SCP. It gets regions to recover from Master
in-memory context AND from a scan of hbase:meta. This
new HBCKSCP is For processing 'Unknown Servers', servers that
are 'dead' and purged but still have references in
hbase:meta. Rare occurance but needs tooling to address.
Later have catalogjanitor take care of these deviations
between Master in-memory and hbase:meta content (usually
because of overdriven cluster with failed RPCs to hbase:meta,
etc)

Changed expireServers in ServerManager so could pass in
custom reaction to expired server.... This is how we
run our custom HBCKSCP while keeping all other aspects
of expiring services (rather than try replicate it
externally).
2019-11-18 14:28:55 -08:00
Mingliang Liu 8bfdfe1b85 HBASE-23289 Update links to Hadoop wiki in book and code
Signed-off-by: Nick Dimiduk <ndimiduk@apache.org>
2019-11-18 08:58:07 -08:00
Udai Bhan Kashyap b5e8727617 HBASE-22969 A new binary component comparator(BinaryComponentComparator) to perform comparison of arbitrary length and position (#829)
Signed-off-by: Balazs Meszaros <meszibalu@apache.org>
2019-11-18 13:28:06 +01:00
Karthik Palanisamy 8f92a14cd1 HBASE-23203 NPE in RSGroup info (#747)
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-10-25 08:43:34 +08:00
Viraj Jasani 14dcf1d0c6 HBASE-22460 : Reopen regions with very high Store Ref Counts (#600)
Signed-off-by Anoop Sam John <anoopsamjohn@apache.org>
2019-10-23 21:16:47 +05:30
Viraj Jasani 2ad62b0162 HBASE-22679 : Revamping CellUtil (#735)
* HBASE-22679 : Revamping CellUtil

* checkstyle fix

* incorporating review

* minor indentation
2019-10-21 23:04:21 -07:00
Wellington Ramos Chevreuil 4d414020bb
HBASE-23136 (#712)
* HBASE-23136 PartionedMobFileCompactor bulkloaded files shouldn't get replicated (addressing buklload replication related issue raised in HBASE-22380)

Signed-off-by: Josh Elser <elserj@apache.org>
2019-10-18 15:07:11 +01:00
meiyi 946f1e9e25
HBASE-23170 Admin#getRegionServers use ClusterMetrics.Option.SERVERS_NAME (#721) 2019-10-18 09:35:35 +08:00
Guanghao Zhang 7924ba39e7
HBASE-23155 May NPE when concurrent AsyncNonMetaRegionLocator#updateCachedLocationOnError (#718) 2019-10-15 11:16:43 +08:00
Karthik Palanisamy c0a09ccbbd HBASE-23152 Compaction_switch does not work by RegionServer name (#713)
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 Signed-off-by: stack <stack@apache.org>
2019-10-12 09:08:20 -07:00
Wellington Chevreuil 38b06c7517 Revert "HBASE-23136 PartionedMobFileCompactor bulkloaded files shouldn't get replicated"
This reverts commit fec4c52499.
2019-10-11 14:45:29 +01:00
Viraj Jasani 2f0b3ac91c HBASE-23093 Avoid Optional Anti-Pattern where possible (#673)
Signed-off-by: Peter Somogyi <psomogyi@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-10-11 15:28:50 +08:00
Wellington Ramos Chevreuil fec4c52499
HBASE-23136 PartionedMobFileCompactor bulkloaded files shouldn't get replicated
Signed-off-by: stack <stack@apache.org>
2019-10-10 10:37:42 +01:00
Istvan Toth 800c35a30e HBASE-23119 ArrayIndexOutOfBoundsException in PrivateCellUtil#qualifierStartsWith (#688)
Signed-off-by: Peter Somogyi <psomogyi@apache.org>
Signed-off-by: Viraj Jasani <virajjasani007@gmail.com>
2019-10-04 15:13:03 +02:00
stack 2ebdcbc3b0 Revert " HBASE-23055 Alter hbase:meta (#667)"
Revert because new feedback and requested survey of master usage
figuring table state.

This reverts commit 52176184df.
2019-10-01 09:24:10 -07:00
Michael Stack 52176184df
HBASE-23055 Alter hbase:meta (#667)
Make it so hbase:meta can be altered. TableState for hbase:meta
    is kept in Master. State is in-memory transient so if  Master
    fails, hbase:meta is ENABLED again. hbase:meta schema will be
    bootstrapped from the filesystem. Changes to filesystem schema
    are atomic so we should be ok if Master fails mid-edit (TBD)
    Undoes a bunch of guards that prevented our being able to edit
    hbase:meta. At minimmum, need to add in a bunch of WARNING.

    TODO: Tests, more clarity around hbase:meta table state, and undoing
    references to hard-coded hbase:meta regioninfo.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java
     Throw illegal access exception if you try to use MetaTableAccessor
     getting state of the hbase:meta table.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionImplementation.java
     For table state, go to master rather than go to meta direct. Going
     to meta won't work for hbase;meta state. Puts load on Master.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/client/HBaseAdmin.java
     Change isTableDisabled/Enabled implementation to ask the Master instead.
     This will give the Master's TableStateManager's opinion rather than
     client figuring it for themselves reading meta table direct.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/client/RawAsyncHBaseAdmin.java
     TODO: Cleanup in here. Go to master for state, not to meta.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/client/ZKAsyncRegistry.java
     Logging cleanup.

    M hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZNodePaths.java
     Shutdown access.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/TableDescriptors.java
     Just cleanup.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/master/TableStateManager.java
     Add state holder for hbase:meta.
     Removed unused methods.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/RegionStateStore.java
     Shut down access.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/DisableTableProcedure.java
     Allow hbase:meta to be disabled.

    M hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/EnableTableProcedure.java
     Allow hbase:meta to be enabled.

 Signed-off-by: Ramkrishna <ramkrishna.s.vasudevan@intel.com>
2019-09-30 09:29:51 -07:00
Viraj Jasani 944108c38a HBASE-22903 : Table to RegionStatesCount metrics - Use for broken alter_status command (#611)
Signed-off-by: huzheng <openinx@gmail.com>
2019-09-30 17:35:22 +08:00
Wellington Ramos Chevreuil 3ae353cbf4
HBASE-22380 break circle replication when doing bulkload (#566)
Signed-off-by: Josh Elser <elserj@apache.org>
2019-09-21 14:02:18 +01:00
Stig Døssing 0ec0a9403f HBase-22027: Split non-MR related parts of TokenUtil off into a Clien… (#361)
* HBase-22027: Split non-MR related parts of TokenUtil off into a ClientTokenUtil, and move ClientTokenUtil to hbase-client

* Replace uses of deprecated TokenUtil methods with ClientTokenUtil methods. Make methods that don't need to be public package-private

* Don't use reflection where not necessary in TestClientTokenUtil

Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: stack <stack@apache.org>
2019-09-19 12:42:04 -07:00
Peter Somogyi 1655360951 Revert "HBASE-22700 refactor isMetaClearingException (#501)"
This reverts commit cb62f73406.
2019-09-19 13:21:22 +02:00
Guanghao Zhang 20bfb43db6
HBASE-23044 CatalogJanitor#cleanMergeQualifier may clean wrong parent regions (#637)
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-09-19 08:08:49 +08:00
johnhomsea cb62f73406 HBASE-22700 refactor isMetaClearingException (#501) 2019-09-17 10:02:37 -07:00
Viraj Jasani 0dbae8f0e1 HBASE-23024 Replace initcause with Constructor arg (#627)
Signed-off-by: Peter Somogyi <psomogyi@apache.org>
2019-09-17 13:39:26 +02:00
Viraj Jasani 1dcc8ee50c HBASE-22760 : Pause/Resume/Query Snapshot Auto Cleanup Activity (#617) 2019-09-13 10:34:01 +05:30
Guanghao Zhang a58149827b HBASE-23014 Should not show split parent regions in hbck report UI (#609) 2019-09-11 10:07:25 -07:00
stack e9e6202f9c HBASE-22796 [HBCK2] Add fix of overlaps to fixMeta hbck Service
Signed-off-by: Sakthi <sakthi@apache.org>
2019-09-10 17:04:06 -07:00
Duo Zhang 4ca760fe9d Revert "HBASE-22664 Move protobuf stuff in hbase-rsgroup to hbase-protocol-shaded (#362)"
This reverts commit d36436408e.
2019-09-10 11:14:37 +08:00
Duo Zhang 936bb82908 Revert "HBASE-22695 Store the rsgroup of a table in table configuration (#426)"
This reverts commit eab7d3d502.
2019-09-10 11:14:17 +08:00
Duo Zhang eab7d3d502 HBASE-22695 Store the rsgroup of a table in table configuration (#426)
Signed-off-by: Guanghao Zhang <zghao@apache.org>
2019-09-10 10:47:44 +08:00
Duo Zhang d36436408e HBASE-22664 Move protobuf stuff in hbase-rsgroup to hbase-protocol-shaded (#362)
Signed-off-by: Guanghao Zhang <zghao@apache.org>
2019-09-10 10:47:44 +08:00
Duo Zhang 693f201f3d
HBASE-22963 Netty ByteBuf leak in rpc client implementation (#577)
Signed-off-by: Michael Stack <stack@apache.org>
2019-09-08 21:54:09 +08:00
stack 960a5fdc2a HBASE-22970 split parents show as overlaps in the HBCK Report
Check if overlap is split parent.

Cleaned up the HBCK Report page too with some notes that it is made of
two reports; have the two sections display the same.
2019-09-03 14:48:04 -07:00
meiyi 1d1813de48
HBASE-22878 Show table throttle quotas in table jsp (#510) 2019-09-03 09:37:49 +08:00
ravowlga123 43e732c177 HBASE-22886 Code Coverage Improvement: Create Unit Tests for class ConnectionId
Signed-off-by: Jan Hentschel <jan.hentschel@ultratendency.com>
2019-09-02 22:35:47 +02:00
chenxu14 d32bf8daed HBASE-22905 Avoid temp ByteBuffer allocation in (#538)
BlockingRpcConnection#writeRequest
2019-09-01 22:01:36 -07:00
meiyi 345c21dbe7 HBASE-22945 Show quota infos in master UI (#560)
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-09-01 22:42:47 +08:00
syedmurtazahassan b642ee0418 HBASE-22766 Code Coverage Improvement: Create Unit Tests for ResultStatsUtil (#520)
Signed-off-by: Jan Hentschel <jan.hentschel@ultratendency.com>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-08-31 22:24:05 +08:00
Jan Hentschel 5106f2826e
HBASE-22744 Removed deprecated status and load classes in client module
Signed-off-by: stack <stack@apache.org>
2019-08-27 19:46:08 +02:00
wuguihu 2d4580106a
HBASE-21400 correct spelling error of 'initilize' in comment
Signed-off-by: Jan Hentschel <jan.hentschel@ultratendency.com>
2019-08-23 21:31:41 +02:00
Jan Hentschel 808f051b8a
HBASE-22755 Removed deprecated methods from Mutation
Signed-off-by: stack <stack@apache.org>
2019-08-23 20:56:19 +02:00
Jan Hentschel 1b50404f34
HBASE-22844 Fixed Checkstyle violations in client snapshot exceptions
Signed-off-by: stack <stack@apache.org>
2019-08-21 10:30:26 +02:00
Itsuki Toyota 78f5d8ebb2 HBASE-22833 MultiRowRangeFilter should provide a method for creating… (#493)
* HBASE-22833: MultiRowRangeFilter should provide a method for creating a filter which is functionally equivalent to multiple prefix filters

* Delete superfluous comments

* Add description for MultiRowRangeFilter constructor

* Add null check for rowKeyPrefixes

* Fix checkstyle

Signed-off-by: huzheng <openinx@gmail.com>
2019-08-16 09:59:01 +08:00
Sakthi e69af5affe HBASE-22845 Revert MetaTableAccessor#makePutFromTableState access to public (#489)
HBCK2 is dependent on it
2019-08-13 11:26:21 -07:00
Duo Zhang 07ab9ed237 Revert "HBASE-22699 refactor isMetaClearingException (#436)"
This reverts commit 009851d680.
2019-08-13 16:54:06 +08:00
johnhomsea 009851d680 HBASE-22699 refactor isMetaClearingException (#436)
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-08-12 15:57:21 +08:00
Jan Hentschel 3867fae04d
HBASE-22829 Removed deprecated methods from SnapshotDescription
Signed-off-by: stack <stack@apache.org>
2019-08-12 08:41:05 +02:00
syedmurtazahassan 15c903b3f8 HBASE-22725 Remove all remaining Javadoc warnings
Signed-off-by: stack <stack@apache.org>
Signed-off-by: Jan Hentschel <jan.hentschel@ultratendency.com>
2019-08-11 21:48:08 +02:00
stack 1b168cd6de HBASE-22777 Add a multi-region merge (for fixing overlaps)
Makes MergeTableRegionsProcedure do more than just two regions at a
time. Compatible as MTRP was done considering one day it'd do more than
two at a time.

Changes hardcoded assumption that merge parent regions are named
mergeA and mergeB in a column on the resultant region. Instead
can have N columns on the merged region, one for each parent
merged. Column qualifiers all being with 'merge'.

Most of code below is undoing the assumption that there are two
parents on a merge only.
2019-08-07 15:22:07 -07:00
stack 30805be078 HBASE-22771 [HBCK2] fixMeta method and server-side support
This is a first cut at this patch. Implements hold fixing only
currently.

Add a fixMeta method to Hbck Interface.

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java
 Bug fix. If hole is on end of last table, I wasn't seeing it.

A hbase-server/src/main/java/org/apache/hadoop/hbase/master/MetaFixer.java
 Add a general meta fixer class. Explains up top why this stuff doesn't
 belong inside MetaTableAccessor.

M hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
 Break out the filesystem messing so don't have to copy it nor do more
 than is needed doing fixup for Region holes.

M hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
 Change behavious slightly. If directory exists, don't fail as we did
 but try and keep going and create .regioninfo file if missing (or
 overwrite if in place). This should make it idempotent. Can rerun
 command. Lets see if any repercussions in test suite.

A hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestMetaFixer.java
 Add test.

Signed-off-by: Zheng Hu <openinx@gmail.com>
Signed-off-by: Guanghao Zhang <zghao@apache.org>
2019-08-05 22:08:31 -07:00
Jan Hentschel da114ac727
HBASE-22785 Fixed Checkstyle issues in exceptions and enhanced Javadoc
Signed-off-by: stack <stack@apache.org>
2019-08-05 15:05:49 +02:00
Jan Hentschel b021c364fe
HBASE-22786 Fixed Checkstyle issues in tests in hbase-client
Signed-off-by: stack <stack@apache.org>
2019-08-05 11:52:53 +02:00
Wellington Chevreuil 237229cade HBASE-22707 [HBCK2] MasterRpcServices assigns method should try to reload regions from meta if the passed regions isn't found under AssignmentManager RegionsStateStore
Signed-off-by: stack <stack@apache.org>
2019-08-01 16:49:57 +01:00
Guanghao Zhang 35acf3cb78
HBASE-22737 Add a new admin method and shell cmd to trigger the hbck chore to run (#425)
Signed-off-by: stack <stack@apache.org>
2019-08-01 08:54:47 +08:00
Jan Hentschel 24b970ec51
Revert "HBASE-22744 Removed deprecated status and load classes in client module"
This reverts commit 4a61c8b10a.
2019-07-31 12:29:19 +02:00
Jan Hentschel 586e177ded HBASE-22753 Removed deprecated ImmutableHRegionInfo (#420)
Signed-off-by: stack <stack@apache.org>
2019-07-31 08:07:31 +02:00
Thanh NM 5ce31dd120 HBASE-22714 - Fix opertationTimeout typo (#392)
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-07-30 21:57:06 +08:00
Jan Hentschel 4a61c8b10a
HBASE-22744 Removed deprecated status and load classes in client module
Signed-off-by: stack <stack@apache.org>
2019-07-30 12:40:42 +02:00
Jan Hentschel f9fd5b65fa HBASE-22752 Removed the deprecated ImmutableHColumnDescriptor and ImmutableHTableDescriptor (#419)
Signed-off-by: Peter Somogyi <psomogyi@apache.org>
Signed-off-by: stack <stack@apache.org>
2019-07-30 12:32:10 +02:00
Jan Hentschel 46a432386e
HBASE-22746 Removed deprecated methods from Delete
Signed-off-by: stack <stack@apache.org>
2019-07-30 08:52:19 +02:00
openinx c286a31590
HBASE-22758 Remove the unneccesary info cf deletion in DeleteTableProcedure#deleteFromMeta (#424) 2019-07-30 14:16:08 +08:00
stack 0c80d5b42b HBASE-22723 Have CatalogJanitor report holes and overlaps; i.e. problems it sees when doing its regular scan of hbase:meta
Refactor of CatalogJanitor so it generates a
Report on the state of hbase:meta when it runs. Also
refactor so CJ runs even if RIT (previous it would
punt on running if RIT) so it can generate a 'Report'
on the interval regardless. If RIT, it just doesn't
go on to do the merge/split GC as it used to.

If report finds an issue, dump as a WARN message
to the master log.

Follow-on is to make the Report actionable/available
for the Master to pull when it goes to draw the hbck
UI page (could also consider shipping the Report as
part of ClusterMetrics?)

Adds new, fatter Visitor to CJ, one that generates
Report on each run keeping around more findings as
it runs.

Moved some methods around so class reads better;
previous methods were randomly ordered in the class.

M hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java
 Make a few handy methods public.

M hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionInfo.java
 Add utility as defaults on the Inteface; i.e. is this the first region
 in table, is it last, does a passed region come next, or does passed
 region overlap this region (added tests for this new stuff).

M hbase-common/src/main/java/org/apache/hadoop/hbase/util/Bytes.java
 Bugfix... handle case where buffer passed is null.

M hbase-server/src/main/java/org/apache/hadoop/hbase/master/CatalogJanitor.java
 Lots of change, reorg., but mostly adding consistency checking
 to the visitor used scanning hbase:meta on a period and the
 generation of a Report on what the scan has found traversing
 hbase:meta. Added a main so could try the CatalogJanitor against
 a running cluster.

A hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestCatalogJanitorCluster.java
 Fat ugly test for CatalogJanitor consistency checking.

M hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegionInfo.java
 Add tests for new functionality in RI.

M hbase-shell/src/main/ruby/hbase/table.rb
 Bug fix for case where meta has a null regioninfo; scan was aborting.

Signed-off-by: Andrew Purtell <apurtell@apache.org>
Signed-off-by: Wellington Chevreuil <wchevreuil@apache.org>
2019-07-29 16:00:57 -07:00
Jan Hentschel 41490e792a HBASE-22754 Removed deprecated methods from Increment (#421)
Signed-off-by: Peter Somogyi <psomogyi@apache.org>
2019-07-29 09:10:51 +02:00
Jan Hentschel c68e2f274a HBASE-22756 Removed deprecated method from SingleColumnValueFilter (#422)
Signed-off-by: Peter Somogyi <psomogyi@apache.org>
2019-07-29 09:10:00 +02:00
Jan Hentschel e273d0bc3a
HBASE-22748 Removed deprecated methods from Put
Signed-off-by: stack <stack@apache.org>
2019-07-29 08:50:16 +02:00
Jan Hentschel 3318b4bc6d
HBASE-22745 Removed deprecated methods from Append
Signed-off-by: stack <stack@apache.org>
2019-07-27 15:19:56 +02:00
Viraj Jasani 9615c644f5 HBASE-22648 Snapshot TTL (#371)
Signed-off-by: Reid Chan <reidchan@apache.org>
Signed-off-by: Andrew Purtell <apurtell@apache.org>
2019-07-22 15:03:44 -07:00
Guanghao 48c623c808
HBASE-22673 Avoid to expose protobuf stuff in Hbck interface
Signed-off-by: stack <stack@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2019-07-19 08:03:06 +08:00
syedmurtazahassan 9f343c2efa HBASE-22571 Javadoc Warnings related to @return tag
Signed-off-by: Jan Hentschel <jan.hentschel@ultratendency.com>
2019-07-13 13:34:48 +02:00
syedmurtazahassan fabf2b8282 HBASE-22572 Javadoc Warnings: @link reference not found (#306)
Signed-off-by: Jan Hentschel <jan.hentschel@ultratendency.com>
Signed-off-by: stack <stack@apache.org>
2019-07-01 21:15:00 -07:00
huzheng 532ebfb7a5 HBASE-21916 Abstract an ByteBuffAllocator to allocate/free ByteBuffer in ByteBufferPool 2019-06-24 10:25:31 +08:00
zhangduo ac3d09e7fd HBASE-22577 BufferedMutatorOverAsyncBufferedMutator.tryCompleteFuture consume too much CPU time 2019-06-18 08:43:35 +08:00
zhangduo 6278c98f5d HBASE-22550 Throw exception when creating thread pool if the connection has already been closed 2019-06-18 08:43:35 +08:00
zhangduo 492a105e5d HBASE-22526 RejectedExecutionException could be thrown from TableOverAsyncTable.coprocessor service if the connection has been shutown 2019-06-18 08:43:35 +08:00
Duo Zhang a116e0bab1 HBASE-21723 Remove ConnectionImplementation and related classes 2019-06-18 08:43:35 +08:00
Duo Zhang bd109506f3 HBASE-22223 Implement RegionLocator based on AsyncTableRegionLocator 2019-06-18 08:43:35 +08:00
zhangduo d1487fcfad HBASE-21725 Implement BufferedMutator Based on AsyncBufferedMutator 2019-06-18 08:43:35 +08:00
Duo Zhang d64d015f51 HBASE-21718 Implement Admin based on AsyncAdmin 2019-06-18 08:43:32 +08:00
Duo Zhang 6b87a4ce98 HBASE-21717 Implement Connection based on AsyncConnection 2019-06-18 08:37:51 +08:00
zhangduo b7793d7d1d HBASE-21585 Remove ClusterConnection 2019-06-18 08:37:50 +08:00