Previous cherry picks:
commit 6aaef89 HBASE-26064 Introduce a StoreFileTracker to abstract the store file tracking logic
commit 43b40e9 HBASE-25988 Store the store file list by a file #3578)
commit 6e05376 HBASE-26079 Use StoreFileTracker when splitting and merging #3617)
commit 090b2fe HBASE-26224 HBASE-26224 Introduce a MigrationStoreFileTracker to support migratin… #3656)
commit 0ee1689 HBASE-26246 Persist the StoreFileTracker configurations to TableDescriptor when creating table #3666)
commit 2052e80 HBASE-26248 Should find a suitable way to let users specify the store… #3665)
commit 5ff0f98 HBASE-26264 Add more checks to prevent misconfiguration on store file… #3681)
commit fc4f6d1 HBASE-26280 HBASE-26280 Use store file tracker when snapshoting #3685)
commit 06db852 HBASE-26326 CreateTableProcedure fails when FileBasedStoreFileTracker… #3721)
commit e4e7cf8 HBASE-26386 Refactor StoreFileTracker implementations to expose the s… #3774)
commit 08d1171 HBASE-26328 Clone snapshot doesn't load reference files into FILE SFT impl #3749)
commit 8bec26e HBASE-26263 [Rolling Upgrading] Persist the StoreFileTracker configur… #3700)
commit a288365 HBASE-26271: Cleanup the broken store files under data directory #3786)
commit d00b5fa HBASE-26454 CreateTableProcedure still relies on temp dir and renames… #3845)
commit 771e552 HBASE-26286: Add support for specifying store file tracker when restoring or cloning snapshot
commit f16b7b1 HBASE-26265 Update ref guide to mention the new store file tracker im… #3942)
commit 755b3b4 HBASE-26585 Add SFT configuration to META table descriptor when creating META #3998)
commit 39c42c7 HBASE-26639 The implementation of TestMergesSplitsAddToTracker is pro… #4010)
commit 6e1f5b7 HBASE-26586 Should not rely on the global config when setting SFT implementation for a table while upgrading #4006)
commit f1dd865 HBASE-26654 ModifyTableDescriptorProcedure shoud load TableDescriptor… #4034)
commit 8fbc9a2 HBASE-26674 Should modify filesCompacting under storeWriteLock #4040)
commit 5aa0fd2 HBASE-26675 Data race on Compactor.writer #4035)
commit 3021c58 HBASE-26700 The way we bypass broken track file is not enough in Stor… #4055)
commit a8b68c9 HBASE-26690 Modify FSTableDescriptors to not rely on renaming when wr… #4054)
commit dffeb8e HBASE-26587 Introduce a new Admin API to change SFT implementation (#… #4080)
commit b265fe5 HBASE-26673 Implement a shell command for change SFT implementation #4113)
commit 4cdb380 HBASE-26640 Reimplement master local region initialization to better … #4111)
commit 77bb153 HBASE-26707: Reduce number of renames during bulkload (#4066) #4122)
commit a4b192e HBASE-26611 Changing SFT implementation on disabled table is dangerous #4082)
commit d3629bb HBASE-26837 Set SFT config when creating TableDescriptor in TestClone… #4226)
commit 541d748 HBASE-26881 Backport HBASE-25368 to branch-2 (#4267)
Fixups for precommit error prone, checkstyle, and javadoc warnings after applying cherry picks.
Signed-off-by: Josh Elser <elserj@apache.org>
Reviewed-by: Wellington Ramos Chevreuil <wchevreuil@apache.org>
Set encoding and blooms on meta as default. Also shutdown access to the
initial meta schema creating method; get from TableDescriptors if you
need access to schema or edit it as you would any other table if you
want to edit it.
Co-authored-by: Michael Stack <stack@apache.org>
Signed-off-by: Andrew Purtell <apurtell@apache.org>
Trace table ExecService invocations as table operations. Ensure span relationships for both table
and master invocations.
Signed-off-by: Andrew Purtell <apurtell@apache.org>
This is a demonstration of visualization of regions on the cluster. The visualization is a stacked
bar chart showing total storefile size per table per region server, with the x-axis being server
names, the y-axis being storfile size, and the bars stacked per table. The visualization is
generated entirely on the fly from within the browser, implemented using Vega Lite. So far, Vega
appears to handle rendering this visualization for a cluster of over 700 region servers with
approximately 300,000 regions.
Per [0], include an update to the top-level LICENSE.txt. Also update LICENSE files in all binary
distributions (i.e., jars), by way of LICENSE.vm. Vega uses a BSD 3-clause variant without
advertising clause, and as such is a "Category A" license, per [1].
No changes are made to the NOTICE files, as per the existing example of bundling the minified
JQuery, which is also a Category A license.
[0]: https://infra.apache.org/licensing-howto.html
[1]: https://www.apache.org/legal/resolved.html#category-a
Signed-off-by: Andrew Purtell <apurtell@apache.org>
Publishes a set of JSON endpoints following a RESTful structure, which expose a subset of the
`o.a.h.h.ClusterMetrics` object tree. The URI structure is as follows
/api/v1/admin/cluster_metrics
/api/v1/admin/cluster_metrics/live_servers
/api/v1/admin/cluster_metrics/dead_servers
Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: Andrew Purtell <apurtell@apache.org>
Change the timing of the test but not the objective by storing three large
MOB values into the row with three separate puts, each randomizing the
data. Increases running time of the testGetMassive case 2x but avoids OOME
in the test environment where the OOME was consistently reproductable.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Pankaj Kumar <pankajkumar@apache.org>
Avoid the pattern where a Random object is allocated, used once or twice, and
then left for GC. This pattern triggers warnings from some static analysis tools
because this pattern leads to poor effective randomness. In a few cases we were
legitimately suffering from this issue; in others a change is still good to
reduce noise in analysis results.
Use ThreadLocalRandom where there is no requirement to set the seed to gain
good reuse.
Where useful relax use of SecureRandom to simply Random or ThreadLocalRandom,
which are unlikely to block if the system entropy pool is low, if we don't need
crypographically strong randomness for the use case. The exception to this is
normalization of use of Bytes#random to fill byte arrays with randomness.
Because Bytes#random may be used to generate key material it must be backed by
SecureRandom.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
For the `TraceUtil` methods that accept `Callable` and `Runnable` types, make them generic over a
child of `Throwable`. This allows us to consolidate the two method signatures into a single more
flexible definition.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
The code starting at `ZKUtil.dump(ZKWatcher)` is a small mess – it has cyclic dependencies woven
through itself, `ZKWatcher` and `RecoverableZooKeeper`. It also initializes a static variable in
`ZKUtil` through the factory for `RecoverableZooKeeper` instances. Let's decouple and clean it
up.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Josh Elser <elserj@apache.org>
Add support for `db.system`, `db.connection_string`, `db.user`.
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Huaxiang Sun <huaxiangsun@apache.org>
Co-authored-by: Josh Elser <josh.elser@gmail.com>
This refactor reduces the size and scope of the `ZKUtil` class. The core of this refactor is
moving the `login*` methods from `ZKUtil` into their own class, `ZKAuthentication`. The class
`JaasConfiguration` is also moved along with them.
Signed-off-by: Andrew Purtell <apurtell@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
haxiaolin
Duo Zhang
huaxiangsun
Andrew Purtell
Wellington Ramos Chevreuil
BukrosSzabolcs
BukrosSzabolcs
GeorryHuang
Bryan Beaudreault
chenglei
Nick Dimiduk
meiyi
Tak Lon (Stephen) Wu
Rushabh Shah
Istvan Toth
Mike Drob
Niels Basjes
Richard Marscher
Yutong Xiao
Peter Somogyi
xianjingfeng