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23 Commits

Author SHA1 Message Date
Norman Maurer 92525fb869 HBASE-27180 Fix multiple possible buffer leaks (#4597) 
* Fix multiple possible buffer leaks

Motivation:

When using ByteBuf you need to be very careful about releasing it as otherwise you might leak data. There were various places in the code-base where such a leak could happen.

Modifications:

- Fix possible buffer leaks
- Ensure we call touch(...) so its easier to debug buffer leaks

Result:

Fix buffer leaks

* Formatting

* Revert some changes as requested

* revert touch

* Also release checksum and header buffers

Signed-off-by: Duo Zhang <zhangduo@apache.org>
(cherry picked from commit 2197b3806b)
 2022-07-08 08:27:19 +08:00
Duo Zhang 1a5b1b266c HBASE-26899 Run spotless:apply 2022-05-01 22:41:49 +08:00
Duo Zhang e7eb628025 HBASE-26922 Fix LineLength warnings as much as possible if it can not be fixed by spotless (#4324) 
Signed-off-by: Yulin Niu <niuyulin@apache.org
(cherry picked from commit 3ae0d9012c)
 2022-04-09 23:13:49 +08:00
Duo Zhang 340cc6c6f1
HBASE-26802 Backport the log4j2 changes to branch-2 (#4166) 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-03-11 11:17:43 -08:00
xicm e9065e76e9 HBASE-26815 TestFanOutOneBlockAsyncDFSOutput is flakey (#4186) 
Trigger BlockReports in MiniDFSCluster after restarting datanode

Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2022-03-10 16:10:07 +08:00
Andrew Purtell 300f9b9576 HBASE-26582 Prune use of Random and SecureRandom objects (#4118) 
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>
 2022-03-08 15:22:00 -08:00
Duo Zhang 4644efb9f3
HBASE-26691 Replacing log4j with reload4j for branch-2.x (#4050) 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-03-04 12:06:34 -08:00
Mike Drob 8a9e083994 HBASE-26622 Update error-prone to 2.10 
Author:    Mike Drob <mdrob@apache.org>
Co-authored-by: Nick Dimiduk <ndimiduk@apache.org>
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2022-03-03 11:51:51 +01:00
chenglei 4bdc052faa HBASE-26679 Wait on the future returned by FanOutOneBlockAsyncDFSOutput.flush would stuck (#4039) 
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2022-01-28 14:02:02 +08:00
Xiaolin Ha 7db277737a
HBASE-26347 Support detect and exclude slow DNs in fan-out of WAL (#3800) 
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2022-01-06 11:45:38 +08:00
Andrew Purtell b1bc5f3a5c Renumber to 2.6.0-SNAPSHOT after branching branch-2.5 
Signed-off-by: Andrew Purtell <apurtell@apache.org>
 2021-12-08 16:54:32 -08:00
Tak Lon (Stephen) Wu 665305cc3b HBASE-26124 Backport HBASE-25373 "Remove HTrace completely in code base and try to make use of OpenTelemetry" to branch-2 (#3529) 
1/17 commits of HBASE-22120

Signed-off-by: Peter Somogyi <psomogyi@apache.org>
 2021-09-01 15:29:09 -07:00
Tak Lon (Stephen) Wu c11a3e1b39 Revert "HBASE-26124 Backport HBASE-25373 "Remove HTrace completely in code base and try to make use of OpenTelemetry" to branch-2 (#3529)" 
This reverts commit f049301606.
 2021-08-04 15:55:13 -07:00
Tak Lon (Stephen) Wu f049301606
HBASE-26124 Backport HBASE-25373 "Remove HTrace completely in code base and try to make use of OpenTelemetry" to branch-2 (#3529) 
1/17 commits of HBASE-22120

Signed-off-by: Peter Somogyi <psomogyi@apache.org>
 2021-07-29 09:15:10 -07:00
Michael Stack ef9149bf78 HBASE-25989 FanOutOneBlockAsyncDFSOutput using shaded protobuf in hdfs 3.3+ (#3368) 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2021-06-12 08:29:06 -06:00
Viraj Jasani 0788547fea
HBASE-25474 : Bump HBase version on branch-2 (#2871) 
Signed-off-by: stack <stack@apache.org>
 2021-01-12 10:20:22 +05:30
Guanghao Zhang 4667a971b1 HBASE-24912 Enlarge MemstoreFlusherChore/CompactionChecker period for unit test (#2285) 
Signed-off-by: stack <stack@apache.org>
 2020-08-21 12:42:11 +08:00
chenglei 457234c695 HBASE-24625 AsyncFSWAL.getLogFileSizeIfBeingWritten does not return the expected synced file length(addendum) (#2055) 
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2020-08-10 10:04:05 +08:00
chenglei deff4c88d3
HBASE-24625 AsyncFSWAL.getLogFileSizeIfBeingWritten does not return the expected synced file length.(#2034) 
Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Nick Dimiduk <ndimiduk@apache.org>
 2020-07-11 16:35:10 +08:00
Duo Zhang 28602d6fdb Revert "HBASE-24625 AsyncFSWAL.getLogFileSizeIfBeingWritten does not return the expected synced file length. (#1970)" 
This reverts commit f834919929.
 2020-07-07 18:16:58 +08:00
chenglei f834919929 HBASE-24625 AsyncFSWAL.getLogFileSizeIfBeingWritten does not return the expected synced file length. (#1970) 
Signed-off-by: Duo Zhang <zhangduo@apache.org>
 2020-07-04 21:12:07 +08:00
Duo Zhang dc2146069c
HBASE-24309 Avoid introducing log4j and slf4j-log4j dependencies for … (#1697) 
Signed-off-by: stack <stack@apache.org>
 2020-05-13 17:59:21 +08:00
Duo Zhang f41c9038e7
HBASE-24333 Backport HBASE-24304 "Separate a hbase-asyncfs module" to branch-2.x (#1664) 
Signed-off-by: stack <stack@apache.org>
 2020-05-09 12:00:45 +08:00