Wire up the `ConfigurationObserver` chain for
`RegionNormalizerManager`. The following configuration keys support
hot-reloading:
* hbase.normalizer.throughput.max_bytes_per_sec
* hbase.normalizer.split.enabled
* hbase.normalizer.merge.enabled
* hbase.normalizer.min.region.count
* hbase.normalizer.merge.min_region_age.days
* hbase.normalizer.merge.min_region_size.mb
Note that support for `hbase.normalizer.period` is not provided
here. Support would need to be implemented generally for the `Chore`
subsystem.
Signed-off-by: Bharath Vissapragada <bharathv@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Signed-off-by: Aman Poonia <aman.poonia.29@gmail.com>
The core change here is to the loop in
`SimpleRegionNormalizer#computeMergeNormalizationPlans`. It's a nested
loop that walks the table's region chain once, looking for contiguous
sequences of regions that meet the criteria for merge. The outer loop
tracks the starting point of the next sequence, the inner loop looks
for the end of that sequence. A single sequence becomes an instance of
`MergeNormalizationPlan`.
Signed-off-by: Huaxiang Sun <huaxiangsun@apache.org>
Populating the audit database with release tag information from git is
time consuming. Until that's sorted out, give the user a flag for
limiting which branches they want to be reviewed.
Signed-off-by: Andrew Purtell <apurtell@apache.org >
Remove the RegionStates.include method as its name is ambiguous.
Add more comments to describe the logic on why we filter region like
this.
Signed-off-by: Toshihiro Suzuki <brfrn169@gmail.com>
Remove the SingletonCoprocessorService interface targeted for removal in
3.0.0.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Remove the deprecated RpcSchedulerFactory#create(Configuration,
PriorityFunction) method from the interface and in all implementing
classes.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Add the documentation when
HConstants#REPLICATION_DROP_ON_DELETED_TABLE_KEY was deprecated and when
it is expected to be removed.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
* removes some cruft from the hbase-shell pom that appears to be from coping the hbase-server pom long ago
* puts the ruby scripts into the hbase-shell jar following the guide from jruby for packaging
* removes hard coding the location of the implementation scripts from our runtime
* removes hard coding the load path for the implementation from the test code (leaves hard coding the test code location)
* provides a work around for a name conflict between our shell and the ruby stdlib shell.
closes#2515
Signed-off-by: Michael Stack <stack@apache.org>
Due to HBASE-23834, HBASE-19256, HADOOP-16152, HBase 2.2.x and 2.3.x
cannot run on Hadoop 3.3.0, or any Hadoop version that has upgraded to
Jetty 9.4.
Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: stack <stack@apache.org>
Signed-off-by: Guanghao Zhang <zghao@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
* HBASE-25065 WAL archival can be batched/throttled and also done by a separate thread
* Fix checkstyle issues
* Address review comments
* checkstyle comments
* Addressing final review comments
Signed-off-by: Michael Stack <stack@apache.org>
Make it so WALPlayer can replay recovered.edits files.
hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/mapreduce/WALInputFormat.java
Allow for WAL files that do NOT have a startime in their name.
Use the 'generic' WAL-filename parser instead of the one that
used be local here. Implement support for 'startTime' filter.
Previous was just not implemented.
hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/mapreduce/WALPlayer.java
Checkstyle.
hbase-server/src/main/java/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.java
Use the new general WAL name timestamp parser.
hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WAL.java
Utility for parsing timestamp from WAL filename.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRecoveredEdits.java
Export attributes about the local recovered.edits test file
so other tests can play with it.
Signed-off-by: Wellington Chevreuil <wchevreuil@apache.org>
Implement a rate limiter for the normalizer. Implemented in terms of
MB/sec of affacted region size (the same metrics used to make
normalization decisions). Uses Guava `RateLimiter` to perform the
resource accounting. `RateLimiter` works by blocking (uninterruptible
😖) the calling thread. Thus, the whole construction of the normalizer
subsystem needed refactoring. See the provided `package-info.java` for
an overview of this new structure.
Introduces a new configuration,
`hbase.normalizer.throughput.max_bytes_per_sec`, for specifying a
limit on the throughput of actions executed by the normalizer. Note
that while this configuration value is in bytes, the minimum honored
valued `1_000_000`. Supports values configured using the
human-readable suffixes honored by `Configuration.getLongBytes`
Signed-off-by: Viraj Jasani <vjasani@apache.org>
Signed-off-by: Huaxiang Sun <huaxiangsun@apache.com>
Signed-off-by: Michael Stack <stack@apache.org>
Change the test to wait for evidence that the active master has seen
that the backup master killed by the test has gone away. This is done
before proceeding to validate that the dead backup is correctly
omitted from the ClusterStatus report.
Also, minor fixup to several assertions, using `assertEquals` instead
of `assertTrue(...equals(...))` and correcting expected vs. actual
ordering of assertion arguments.
Signed-off-by: Michael Stack <stack@apache.org>
Nick Dimiduk
Pankaj
GeorryHuang
Peter Somogyi
Minji Kim
niuyulin
WenFeiYi
Duo Zhang
Reid Chan
Toshihiro Suzuki
Sandeep Pal
sanjeetnishad95
Jan Hentschel
Guanghao Zhang
Ankit Singhal
shahrs87
XinSun
Sean Busbey
stack
bsglz
ramkrish86
Qi Yu
Michael Stack
Mohammad Arshad
Semen Komissarov