2197b3806b
HBASE-27180 Fix multiple possible buffer leaks ( #4597 )
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* 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>
2022-07-08 08:19:45 +08:00
9bcb7493e0
HBASE-27165 Set version as 3.0.0-alpha-4-SNAPSHOT in master ( #4582 )
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Signed-off-by: Xin Sun <ddupgs@gmail.com>
2022-06-29 11:04:21 +08:00
02990894ab
HBASE-27121 Set version as 3.0.0-alpha-3 in master in prep for first RC of 3.0.0-alpha-3 ( #4535 )
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Signed-off-by: Xin Sun <ddupgs@gmail.com>
2022-06-15 10:51:31 +08:00
9c8c9e7fbf
HBASE-26899 Run spotless:apply
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Closes #4312
2022-05-01 22:15:09 +08:00
3ae0d9012c
HBASE-26922 Fix LineLength warnings as much as possible if it can not be fixed by spotless ( #4324 )
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Signed-off-by: Yulin Niu <niuyulin@apache.org
2022-04-09 21:38:41 +08:00
9293d6af2c
HBASE-26815 TestFanOutOneBlockAsyncDFSOutput is flakey ( #4186 )
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Trigger BlockReports in MiniDFSCluster after restarting datanode
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2022-03-10 16:06:12 +08:00
10471944bd
HBASE-26582 Prune use of Random and SecureRandom objects ( #4118 )
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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 13:49:02 -08:00
06f06cbd86
HBASE-26622 Update error-prone to 2.10
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Author: Mike Drob <mdrob@apache.org>
Co-authored-by: Nick Dimiduk <ndimiduk@apache.org>
Signed-off-by: Andrew Purtell <apurtell@apache.org>
2022-03-02 16:07:23 +01:00
621a1cd186
HBASE-26679 Wait on the future returned by FanOutOneBlockAsyncDFSOutput.flush would stuck ( #4039 )
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Signed-off-by: Duo Zhang <zhangduo@apache.org>
2022-01-28 13:36:20 +08:00
b948ddbf21
HBASE-26347 Support detect and exclude slow DNs in fan-out of WAL ( #3800 )
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Signed-off-by: Duo Zhang <zhangduo@apache.org>
2021-12-30 17:04:01 +08:00
3f59f21be0
HBASE-26621 Set version as 3.0.0-alpha-3-SNAPSHOT in master ( #3978 )
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Signed-off-by: Peter Somogyi <psomogyi@apache.org>
2021-12-24 14:20:32 +08:00
8bca21b47d
HBASE-26558 Set version as 3.0.0-alpha-2 in master in prep for first RC of 3.0.0-alpha-2 ( #3935 )
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Signed-off-by: Geoffrey Jacoby <gjacoby@apache.org>
2021-12-11 20:52:35 +08:00
16721239e7
HBASE-26100 Set version as 3.0.0-alpha-2-SNAPSHOT in master ( #3508 )
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Signed-off-by: Yulin Niu <niuyulin@apache.org>
2021-07-20 23:04:08 +08:00
d30cc27097
HBASE-26081 Copy HBTU to hbase-testing-util, rename the HBTU related classes in hbase-server and mark them as IA.LimitedPrivate ( #3478 )
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Signed-off-by: Michael Stack <stack@apache.org>
2021-07-19 09:29:08 +08:00
5ef5e64010
HBASE-26057 Remove reflections used to access Hadoop 2 API in FanOutOneBlockAsyncDFSOutputHelper ( #3448 )
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Signed-off-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Michael Stack <stack@apache.org>
2021-07-02 02:01:53 -07:00
fab0505257
HBASE-26051 Remove reflections used to access HDFS EC APIs ( #3446 )
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Signed-off-by: Michael Stack <stack@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2021-07-02 11:10:52 +08:00
5118321ec9
HBASE-26059 Set version as 3.0.0-alpha-1 in master in prep for first RC of 3.0.0-alpha-1 ( #3453 )
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Signed-off-by: Pankaj Kumar <pankajkumar@apache.org>
2021-07-02 07:50:41 +08:00
ba6995e083
HBASE-25989 FanOutOneBlockAsyncDFSOutput using shaded protobuf in hdfs 3.3+ ( #3368 )
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Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
2021-06-12 07:27:34 -07:00
302d9ea8b8
HBASE-25373 Remove HTrace completely in code base and try to make use of OpenTelemetry
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Signed-off-by: stack <stack@apache.org>
2021-04-25 09:23:23 +08:00
ba3610d097
HBASE-19577 Use log4j2 instead of log4j for logging ( #1708 )
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Signed-off-by: stack <stack@apache.org>
2021-03-20 09:21:25 +08:00
54fe81eb56
HBASE-24912 Enlarge MemstoreFlusherChore/CompactionChecker period for unit test ( #2285 )
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Signed-off-by: stack <stack@apache.org>
2020-08-21 12:41:20 +08:00
7b099eaa75
HBASE-24625 AsyncFSWAL.getLogFileSizeIfBeingWritten does not return the expected synced file length(addendum) ( #2055 )
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Signed-off-by: Duo Zhang <zhangduo@apache.org>
2020-08-10 09:57:26 +08:00
a7a0e1a596
HBASE-24625 AsyncFSWAL.getLogFileSizeIfBeingWritten does not return the expected synced file length. ( #1970 )
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Signed-off-by: Duo Zhang <zhangduo@apache.org>
2020-07-04 21:00:35 +08:00
8601416ee8
HBASE-24309 Avoid introducing log4j and slf4j-log4j dependencies for modules other than hbase-assembly ( #1640 )
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Signed-off-by: stack <stack@apache.org>
2020-05-12 12:03:30 +08:00
a9a1b9524d
HBASE-24304 Separate a hbase-asyncfs module ( #1628 )
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Signed-off-by: stack <stack@apache.org>
2020-05-06 14:40:21 +08:00
Norman Maurer
Duo Zhang
xicm
Andrew Purtell
Mike Drob
chenglei
Xiaolin Ha
Wei-Chiu Chuang
Michael Stack
Guanghao Zhang