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: std::make_unique is not standard and not always available, remove it
Test Plan: Run "make clean jclean rocksdbjava jtest -j8" on my mac
Reviewers: yhchiang, yiwu, sdong, andrewkr
Reviewed By: andrewkr
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D61143
* fixes 1220: rocksjni build fails on Windows due to variable-size array declaration
using new keyword to create variable-size arrays in order to satisfy most of the compilers
* fixes 1220: rocksjni build fails on Windows due to variable-size array declaration
using unique_ptr keyword to create variable-size arrays in order to satisfy most of the compilers
Summary:
Bytes are currently misinterpreted by the Java if the
byte array contains zero bytes within its content. For Strings
thats usually not useful. As the Java API allows every kind
of byte array values it might be the case that zero padding might
happen.
Test Plan:
make rocksdbjava
make jtest
Reviewers: adamretter, yhchiang, ankgup87
Subscribers: dhruba
Differential Revision: https://reviews.facebook.net/D33165
Summary:
TTLDB Support exposed in Java-API. It is now
possible to open a datbase using the RocksDB time
to live feature.
Test Plan:
make rocksdbjava
make test
mvn -f rocksjni.pom package
@Adam please test mac osx compile
Reviewers: yhchiang, adamretter, ankgup87
Subscribers: dhruba, adam
Differential Revision: https://reviews.facebook.net/D31449
Siying Dong