Summary:
Resolves see https://github.com/facebook/rocksdb/issues/9006
Fixes 2 related issues with JNI local references in the RocksJava API.
1. Some instances of RocksJava API JNI code appear to have misunderstood the reason for `JNIEnv->EnsureLocalCapacity()` and are carrying out bogus checks which happen to fail with some larger parameter values (many column families in a single call, very long key names or values). Remove these checks and add some regression tests for the previous failures.
2. The helper for Transaction multiGet operations (`multiGet()`, `multiGetForUpdate()`,...) is limited in the number of keys it can `get()` for because it requires a corresponding number of live local references. Refactor the helper slightly, copying out the key contents within a loop so that the references don't have to exist at the same time.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/10674
Reviewed By: ajkr
Differential Revision: D40515361
Pulled By: jay-zhuang
fbshipit-source-id: f1be0126181a698b3ad27c0945a39c54d950aa25
Summary:
Run format check for .h and .cc files to clean the format
Pull Request resolved: https://github.com/facebook/rocksdb/pull/10851
Test Plan: Watch CI tests to pass
Reviewed By: ajkr
Differential Revision: D40649723
fbshipit-source-id: 62d32cead0b3b8e6540e86d25451bd72642109eb
Summary:
As title.
This is part of an fb-internal task.
First, remove all `using namespace` statements if applicable.
Next, utilize multiple build platforms and see if anything is broken.
Should anything become broken, fix the compilation errors with as little extra change as possible.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/9369
Test Plan:
internal build and make check
make clean && make static_lib && cd examples && make all
Reviewed By: pdillinger
Differential Revision: D33517260
Pulled By: riversand963
fbshipit-source-id: 3fc4ce6402a073421dfd9a9b2d1c79441dca7a40
Summary:
In most places in the code the variable names are spelled correctly as
COMMITTED but in a couple places not. This fixes them and ensures the
variable is always called COMMITTED everywhere.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6481
Differential Revision: D20306776
Pulled By: pdillinger
fbshipit-source-id: b6c1bfe41db559b4bc6955c530934460c07f7022
Summary:
When dynamically linking two binaries together, different builds of RocksDB from two sources might cause errors. To provide a tool for user to solve the problem, the RocksDB namespace is changed to a flag which can be overridden in build time.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6433
Test Plan: Build release, all and jtest. Try to build with ROCKSDB_NAMESPACE with another flag.
Differential Revision: D19977691
fbshipit-source-id: aa7f2d0972e1c31d75339ac48478f34f6cfcfb3e
Summary:
Transaction::GetForUpdate is extended with a do_validate parameter with default value of true. If false it skips validating the snapshot (if there is any) before doing the read. After the read it also returns the latest value (expects the ReadOptions::snapshot to be nullptr). This allows RocksDB applications to use GetForUpdate similarly to how InnoDB does. Similarly ::Merge, ::Put, ::Delete, and ::SingleDelete are extended with assume_exclusive_tracked with default value of false. It true it indicates that call is assumed to be after a ::GetForUpdate(do_validate=false).
The Java APIs are accordingly updated.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4680
Differential Revision: D13068508
Pulled By: maysamyabandeh
fbshipit-source-id: f0b59db28f7f6a078b60844d902057140765e67d
Summary:
Lint is not happy with some new code recently committed. Format them.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4161
Differential Revision: D8940582
Pulled By: siying
fbshipit-source-id: c9b43b1ef8c88b5e923911058b44eb77234b36b7
Summary:
Fixing compilation, unsatisfied link exceptions (updated list of files that needs to be linked) and warnings for Windows build.
```C++
//MSVC 2015 does not support dynamic arrays like:
rocksdb::Slice key_parts[jkey_parts_len];
//I have converted to:
std::vector<rocksdb::Slice> key_parts;
```
Also reusing `free_key_parts` that does the same as `free_key_value_parts` that was removed.
Java elapsedTime unit test increase of sleep to 2 ms. Otherwise it was failing.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4015
Differential Revision: D8558215
Pulled By: sagar0
fbshipit-source-id: d3c34f846343f9218424da2402a2bd367bbd0aa2
Summary:
`SetByteArrayRegion` does not have const source buffer thus compilation error. I have made that same as in other JNI files (const_cast). It was missing for new transaction functionality added recently.
Closes https://github.com/facebook/rocksdb/pull/4013
Differential Revision: D8493290
Pulled By: sagar0
fbshipit-source-id: 14afedf365b111121bd11e68a8d546a1cae68b26
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
Alan Paxton