ffdcc00952
HBASE-13335 Use serverHasMoreResults context in SmallScanner and SmallReversedScanner.
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Use the context passed back via ScanResponse that a RegionServer
fills in to denote whether or not more results existing in the
current Region. Add a simple factory to remove a static method
used across both SmallScanner and SmallReverseScanner. Add new
unit tests for both scanner classes to test scans with and
without the new context (as a quick backward-compatibility test).
2015-03-31 21:32:49 -07:00
55a5a3be33
HBASE-13364 Make error prone off by default
2015-03-30 16:03:53 -07:00
3815a33e34
HBASE-13361 Remove or undeprecate {get|set}ScannerCaching in HTable (Lars Francke)
2015-03-30 08:16:23 -07:00
ced0e324a1
HBASE-13262 Observe ScanResponse.moreResults in ClientScanner.
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The RS already returns to the client whether or not it has additional
results to be returned in a subsequent call to scan(), but the ClientScanner
did not use or adhere to this value. Subsequently, this can lead to
bugs around moving to the next region too early. A new method was added
to ClientScanner in the name of testability.
Encapsulate server-state into RegionServerCallable to avoid
modifying parameterization of callable impls.
Signed-off-by: Andrew Purtell <apurtell@apache.org>
2015-03-28 18:56:52 -07:00
98b1e72d1c
HBASE-13222 Add isBalancerEnabled method to Master and Admin.
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Include some basic tests for the method on a testing cluster.
Also update master page to show an alert when balancer is disabled.
Signed-off-by: Enis Soztutar <enis@apache.org>
2015-03-27 14:28:03 -07:00
ba6345f7d1
HBASE-13316 Reduce the downtime on planned moves of regions
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Summary:
The current behavior of a region move shuts down a region and then starts is up in another regionserver. This causes increased latency and possibly timeouts till the new region's cache is fully warmed up. We can make a region move less disruptive by warming the cache in the destination region server before shutting dow the old region.
See https://issues.apache.org/jira/browse/HBASE-13316
Test Plan:
1. Unit Tests
2. Added test for concurrent moves and warmups
3. Manually tested reads/writes happening with concurrent moves
Subscribers: tedyu
Differential Revision: https://reviews.facebook.net/D35967
Signed-off-by: Elliott Clark <eclark@apache.org>
2015-03-27 11:48:01 -07:00
e26c4e4e67
HBASE-5238 Add a log4j category for all edits to META/ROOT
2015-03-25 23:03:18 +00:00
134b95579c
HBASE-13325 Protocol Buffers 2.5 no longer available for download on code.google.com
2015-03-25 14:05:34 -07:00
50daed268e
HBASE-13298 Clarify if Table.{set|get}WriteBufferSize() is deprecated or not
2015-03-25 13:10:04 -07:00
04740703e9
HBASE-13248 Make HConnectionImplementation top-level class; ADDENDUM -- missing file
2015-03-25 11:11:38 -07:00
b5c4d9a04f
HBASE-13305 Get(Get get) is not copying the row key
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Signed-off-by: stack <stack@apache.org>
2015-03-25 07:39:05 -07:00
8579c6dd49
HBASE-13248 Make HConnectionImplementation top-level class
2015-03-25 07:25:44 -07:00
8cb4f89c01
HBASE-13273 Make Result.EMPTY_RESULT read-only; currently it can be modified
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Signed-off-by: Sean Busbey <busbey@cloudera.com>
2015-03-24 12:33:02 -07:00
80d230e1fb
HBASE-13314 Fix NPE in HMaster.getClusterStatus()
2015-03-24 09:28:06 +00:00
5459008ccd
HBASE-13315 BufferedMutator should be @InterfaceAudience.Public (addendum)
2015-03-23 16:38:32 -07:00
6e9ded51fb
HBASE-13310 Fix high priority findbugs warnings
2015-03-24 06:50:04 +08:00
1428a59caf
HBASE-13315 BufferedMutator should be @InterfaceAudience.Public (Solomon Duskis)
2015-03-23 12:16:29 -07:00
6d4460341e
HBASE-13286 Minimum timeout for a rpc call could be 1 ms instead of 2 seconds
2015-03-20 19:09:43 +01:00
34347a3639
HBASE-13274 Fix misplaced deprecation in Delete#addXYZ (Mikhail Antonov)
2015-03-20 09:43:56 -07:00
f57dca5e1b
HBASE-13198 Remove HConnectionManager (Mikhail Antonov)
2015-03-20 09:41:48 -07:00
602e11cc74
HBASE-13216 Add version info in RPC connection header (Shaohui Liu)
2015-03-19 10:30:55 +08:00
7a08ad9df8
HBASE-13093 Local mode HBase instance doesn't shut down.
2015-03-17 14:46:30 +00:00
a75a2ace4f
HBASE-13193 RegionScannerImpl filters should not be reset if a partial Result is returned (Jonathan Lawlor)
2015-03-16 13:26:34 -07:00
c5aca1919d
HBASE-12586 Task 6 & 7 from HBASE-9117, delete all public HTable constructors and delete ConnectionManager#{delete,get}Connection (Mikhail Antonov)
2015-03-16 11:20:14 -07:00
72855c584e
HBASE-13236 Add addt'l lifecycle-mapping executions.
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Adds a number of lifecycle-mapping entries which
prevent errors from showing up in Eclipse on a fresh
import of HBase. For plugins defined in the top-level
pom, the mapping is added there; otherwise, the mapping
is pushed down to the child pom.
Signed-off-by: Sean Busbey <busbey@apache.org>
2015-03-13 22:35:52 -05:00
0f69ea409f
HBASE-13232 ConnectionManger : Batch pool threads and metaLookup pool threads should use different name pattern.
2015-03-13 22:51:29 +05:30
1cc1142379
HBASE-13162 Addendum adds InterfaceAudience annotation to ZkAclReset
2015-03-12 19:10:03 -07:00
3509cc2134
HBASE-13162 Add capability for cleaning hbase acls to hbase cleanup script (Srikanth Srungarapu)
2015-03-12 17:06:27 -07:00
7a3ea23704
HBASE-13171 Change AccessControlClient methods to accept connection object to reduce setup time (Srikanth Srungarapu)
2015-03-11 18:24:12 -07:00
c938267db3
HBASE-13063 Allow to turn off memstore replication for region replicas - ADDENDUM for turning of primary flush tigger when this is enabled
2015-03-11 14:56:54 -07:00
b436db7d70
HBASE-13142 [PERF] Reuse the IPCUtil#buildCellBlock buffer; ADDENDUM
2015-03-10 22:17:08 -07:00
cbf03787ea
HBASE-13063 Allow to turn off memstore replication for region replicas
2015-03-10 10:02:04 +00:00
9b53a1c214
HBASE-12405 WAL accounting by Store
2015-03-10 13:00:02 +08:00
5025d3aa91
HBASE-13121 Async wal replication for region replicas and dist log replay does not work together
2015-03-09 15:49:09 -07:00
948746ce4e
HBASE-12990 MetaScanner should be replaced by MetaTableAccessor
2015-03-09 10:39:59 +00:00
95fc53f105
HBASE-12706 Support multiple port numbers in ZK quorum string (Stephen Yuan Jiang)
2015-03-06 16:46:17 -08:00
9159c82fbf
HBASE-13142 [PERF] Reuse the IPCUtil#buildCellBlock buffer
2015-03-06 14:35:08 -08:00
8449251fb6
HBASE-13122 Improve efficiency for return codes of some filters (Shuaifeng)
2015-03-05 18:42:22 -08:00
74837d9b1f
Revert " HBASE-13142 [PERF] Reuse the IPCUtil#buildCellBlock buffer"
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OVERCOMMIT. REVERT.
This reverts commit 55f8f56ad2
2015-03-04 22:58:02 -08:00
55f8f56ad2
HBASE-13142 [PERF] Reuse the IPCUtil#buildCellBlock buffer
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Rename ByteBufferReservoir as BoundedByteBufferPool
2015-03-04 22:44:20 -08:00
de9791e91e
HBASE-11544: [Ergonomics] hbase.client.scanner.caching is dogged and will try to return batch even if it means OOME
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Signed-off-by: stack <stack@apache.org>
2015-03-04 17:34:48 -08:00
39425a8558
HBASE-11670 Generate PDF of Reference Guide
2015-03-05 09:31:11 +10:00
464e7ce685
HBASE-13109 Make better SEEK vs SKIP decisions during scanning.
2015-03-04 14:03:47 -08:00
9899aab12b
HBASE-11580 Failover handling for secondary region replicas
2015-03-03 11:48:12 -08:00
e0019d99de
HBASE-13122 Revert pending answer to Ram's question
2015-03-02 21:00:26 -08:00
0c63eeb511
HBASE-12995 Document that HConnection#getTable methods do not check table existence since 0.98.1
2015-03-02 16:58:45 -08:00
7b5c9eabac
HBASE-13122 Improve efficiency for return codes of some filters (Shuaifeng Zhou)
2015-03-02 07:47:33 -08:00
4980bfe642
HBASE-13134 mutateRow and checkAndMutate apis don't throw region level exceptions (Francis Liu)
2015-03-01 20:22:07 -08:00
dad2474f08
HBASE-13131 ReplicationAdmin must clean up connections if constructor fails.
2015-03-01 00:20:44 -06:00
21f12ce8e5
HBASE-13097 addendum use default ByteBufAllocator
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Signed-off-by: stack <stack@apache.org>
2015-02-27 17:18:59 -08:00
Josh Elser
Elliott Clark
stack
Sameet Agarwal
Andrey Stepachev
Ashish Singhi
Mikhail Antonov
Matteo Bertozzi
Nick Dimiduk
zhangduo
Nicolas Liochon
Liu Shaohui
Andrey Stepachev
anoopsjohn
tedyu
Jonathan M Hsieh
Enis Soztutar
Jonathan Lawlor
Misty Stanley-Jones
Lars Hofhansl
Andrew Purtell
Sean Busbey