Modified compared to main branch to deprecate obviated MasterObserver interface methods instead of remove them.
Signed-off-by: Sean Busbey <busbey@apache.org>
(cherry picked from commit c5ca191921cad9100fb47aa57348571b3ddc06ad)
Conflicts:
hbase-client/src/main/java/org/apache/hadoop/hbase/client/AdminOverAsyncAdmin.java
hbase-server/src/test/java/org/apache/hadoop/hbase/rsgroup/VerifyingRSGroupAdmin.java
hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/TestWithDisabledAuthorization.java
Closes#2423
Untangle RegionInfo, RegionInfoBuilder, and MutableRegionInfo static
initializations some. Move MutableRegionInfo from inner-class of
RegionInfoBuilder to be (package private) standalone. Undo static
initializing references from RI to RIB.
Co-authored-by: Nick Dimiduk <ndimiduk@apache.org>
Signed-off-by: Bharath Vissapragada <bharathv@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>
* Admin API getLogEntries() for ring buffer use-cases: so far, provides balancerDecision and slowLogResponse
* Refactor RPC call for similar use-cases
* Single RPC API getLogEntries() for both Master.proto and Admin.proto
Closes#2261
Signed-off-by: Andrew Purtell <apurtell@apache.org>
* Break subclass referencing of MetaCellComparator from superclass CellComparatorImpl
static initializer by moving META_COMPARATOR to subclass MetaCellComparator
Closes#2329
Signed-off-by: Duo Zhang <zhangduo@apache.org>
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)
Mark RegionInfo#UNDEFINED IA.Private and deprecated;
it is for internal use only and likely to be removed in hbase4.
Move MutableRegionInfo out of RegionInfoBuilder and have it as a
stanadlone task; a nice-to-have.
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Signed-off-by: Bharath Vissapragada <bharathv@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Introduce an additional method to our Admin interface that allow an
operator to selectivly run the normalizer. The IPC protocol supports
general table name select via compound filter.
Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Causes TestAdminShell and TestThriftHBaseServiceHandler to fail 100% of the time in branch-2.
This reverts commit 8ae3480e70e8900c0c53b60f9bac69967813f1fc.
Purge query Master for table descriptors; make do w/ generic options.
Logging cleanup.
hbase-server/src/main/java/org/apache/hadoop/hbase/wal/BoundedRecoveredHFilesOutputSink.java
Undo fetching Table Descriptor. Not reliably available at recovery time.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
