This reverts commit 3ac60fc0d87911c42460066a1d30678a2963582d.
This is a revert of an addendum subsequent testing showed as a mistake!
The addendum caused us to deviate from master, not bring us to parity
with master as claimed. My bad.
This patch removes jersey1 dependencies form hbase REST project also
removes dead code in hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/ResourceConfig.java and prevents jersey1 jars in lib dir. RESTApiClusterManager.java is modified to use jersey2.
Signed-off-by: Michael Stack <stack@apache.org>
Changes the configuration hbase.balancer.tablesOnMaster from list of
table names to instead be a boolean; true if master carries
tables/regions and false if it does not.
Adds a new configuration hbase.balancer.tablesOnMaster.systemTablesOnly.
If true, hbase.balancer.tablesOnMaster is considered true but only
system tables are put on the master.
M hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
Master was claiming itself active master though it had stopped. Fix
the activeMaster flag. Set it to false on exit.
M hbase-server/src/main/java/org/apache/hadoop/hbase/master/LoadBalancer.java
Add new configs and convenience methods for getting current state of
settings.
M hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.java
Move configs up into super Interface and now the settings mean
different, remove the no longer needed processing.
* calls to methods getLowestLocalityRegionServer() & getLeastLoadedTopServerForRegion() got removed in HBASE-18164
* call to calculateRegionServerLocalities() got removed in HBASE-15486
* Some other minor improvements
Change-Id: Ib149530d8d20c019b0891c026e23180e260f59db
Signed-off-by: Apekshit Sharma <appy@apache.org>
Before this commit, BucketCache always used the default values.
This commit adds the ability to configure these values.
Signed-off-by: tedyu <yuzhihong@gmail.com>
Add in hbase-thirdparty hbase-shaded-netty instead.
s/io.netty/org.apache.hadoop.hbase.shaded.io.netty/ everywhere in hbase.
Also set a system property when running tests and when starting
hbase; required by netty so can find the relocation files in the
bundled .so.
If an unassign is unable to communicate with its target server,
expire the server and then wait on a signal from ServerCrashProcedure
before proceeding. The unassign has lock on the region so no one else
can proceed till we complete. We prevent any subsequent assign from
running until logs have been split for crashed server.
In AssignProcedure, do not assign if table is DISABLING or DISABLED.
M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/RegionTransitionProcedure.java
Change remoteCallFailed so it returns boolean on whether implementor
wants to stay suspended or not.
M hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/UnassignProcedure.java
Doc. Also, if we are unable to talk to remote server, expire it and
then wait on SCP to wake us up after it has processed logs for failed
server.
Added optional (fourth) parameter "server-principal"
The solution is backward compatible, in case not given, uses "hbase" as default value
If the third parameter is skipped the fourth cannot be set.
Signed-off-by: Josh Elser <elserj@apache.org>
