* RocksDB CRC32c optimization with ARMv8 Intrinsic (#5221)
Summary:
1. Add Arm linear crc32c implemtation for RocksDB.
2. Arm runtime check for crc32
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5221
Differential Revision: D15013685
Pulled By: siying
fbshipit-source-id: 2c2983743d26656d93f212dc7c1a3cf66a1acf12
* Support rocksdbjava aarch64 build and test (#5258)
Summary:
Verified with an Ampere Computing eMAG aarch64 system.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5258
Differential Revision: D15807309
Pulled By: maysamyabandeh
fbshipit-source-id: ab85d2fd3fe40e6094430ab0eba557b1e979510d
* Cleanup the Arm64 CRC32 unused warning (#5565)
Summary:
When 'HAVE_ARM64_CRC' is set, the blew methods:
- bool rocksdb::crc32c::isSSE42()
- bool rocksdb::crc32c::isPCLMULQDQ()
are defined but not used, the unused-function is raised
when do rocksdb build.
This patch try to cleanup these warnings by add ifndef,
if it build under the HAVE_ARM64_CRC, we will not define
`isSSE42` and `isPCLMULQDQ`.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5565
Differential Revision: D16233654
fbshipit-source-id: c32a9dda7465dbf65f9ccafef159124db92cdffd
* Fixes for building RocksJava releases on arm64v8
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/5674
Differential Revision: D16870338
fbshipit-source-id: c8dac644b1479fa734b491f3a8d50151772290f7
* Remove invalid comparison of va_list and nullptr (#5836)
Summary:
The comparison of va_list and nullptr is always False under any arch, and will raise invalid operands of types error in aarch64 env (`error: invalid operands of types ‘va_list {aka __va_list}’ and ‘std::nullptr_t’ to binary ‘operator!=’`).
This patch removes this invalid assert.
Closes: https://github.com/facebook/rocksdb/issues/4277
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5836
Differential Revision: D17532470
fbshipit-source-id: ca98078ecbc6a9416c69de3bd6ffcfa33a0f0185
* Fix naming of library on PPC64LE (#6080)
Summary:
**NOTE**: This also needs to be back-ported to be 6.4.6
Fix a regression introduced in f2bf0b2 by https://github.com/facebook/rocksdb/pull/5674 whereby the compiled library would get the wrong name on PPC64LE platforms.
On PPC64LE, the regression caused the library to be named `librocksdbjni-linux64.so` instead of `librocksdbjni-linux-ppc64le.so`.
This PR corrects the name back to `librocksdbjni-linux-ppc64le.so` and also corrects the ordering of conditional arguments in the Makefile to match the expected order as defined in the documentation for Make.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6080
Differential Revision: D18710351
fbshipit-source-id: d4db87ef378263b57de7f9edce1b7d15644cf9de
Co-authored-by: Yuqi <yuqi.gu@arm.com>
Co-authored-by: Patrick Zhang <cnqpzhang@163.com>
Co-authored-by: Yikun Jiang <yikunkero@gmail.com>
Summary:
This PR comments out the rest of the unused arguments which allow us to turn on the -Wunused-parameter flag. This is the second part of a codemod relating to https://github.com/facebook/rocksdb/pull/3557.
Closes https://github.com/facebook/rocksdb/pull/3662
Differential Revision: D7426121
Pulled By: Dayvedde
fbshipit-source-id: 223994923b42bd4953eb016a0129e47560f7e352
Summary:
This PR also includes some cleanup, bugfixes and refactoring of the Java API. However these are really pre-cursors on the road to CompactionFilterFactory support.
Closes https://github.com/facebook/rocksdb/pull/1241
Differential Revision: D6012778
Pulled By: sagar0
fbshipit-source-id: 0774465940ee99001a78906e4fed4ef57068ad5c
Summary:
I have manually audited the entire RocksJava code base.
Sorry for the large pull-request, I have broken it down into many small atomic commits though.
My initial intention was to fix the warnings that appear when running RocksJava on Java 8 with `-Xcheck:jni`, for example when running `make jtest` you would see many errors similar to:
```
WARNING in native method: JNI call made without checking exceptions when required to from CallObjectMethod
WARNING in native method: JNI call made without checking exceptions when required to from CallVoidMethod
WARNING in native method: JNI call made without checking exceptions when required to from CallStaticVoidMethod
...
```
A few of those warnings still remain, however they seem to come directly from the JVM and are not directly related to RocksJava; I am in contact with the OpenJDK hostpot-dev mailing list about these - http://mail.openjdk.java.net/pipermail/hotspot-dev/2017-February/025981.html.
As a result of fixing these, I realised we were not r
Closes https://github.com/facebook/rocksdb/pull/1890
Differential Revision: D4591758
Pulled By: siying
fbshipit-source-id: 7f7fdf4
Summary:
Within this commit a new AbstractLogger was introduced
which allows to handle log messages at an application level.
Log messages are passed up to Java using a JNI callback.
This allows a Java-Developer to use common Java APIs for log
messages e.g. SLF4J, LOG4J, etc. Within this commit no new
dependencies were introduced, which keeps the RocksDB API clean
and doesn`t force a developer to use a predefined high-level Java API.
Another feature is to dynamically set a custom loggers verbosity at
runtime using its public method `setInfoLogLevel` and to retrieve
the currently active level using the `infoLogLevel` method.
Test Plan:
make clean jclean rocksdbjava jtest
mvn -f rocksjni.pom package
Reviewers: adamretter, ankgup87, yhchiang
Subscribers: dhruba
Differential Revision: https://reviews.facebook.net/D34755
