Commit Graph

11 Commits

Author SHA1 Message Date
Islam AbdelRahman
7c01d65344 [Fix Java] Remove duplicate cases in LoggerJniCallback::Logv
Summary: Remove duplicate cases in LoggerJniCallback::Logv and fix complication error

Test Plan: make jclean rocksdbjava jtest -j4

Reviewers: adamretter, andrewkr, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D61335
2016-07-29 12:47:15 -07:00
Adam Retter
811ee21112 Bugfix to ensure that logging can be achieved from threads that are not known to the JVM (#1106) 2016-07-28 16:54:06 -07:00
Adam Retter
972c895c35 Previously WARN level logging became FATAL level logging in the Java API (#1089) 2016-06-07 22:35:57 -07:00
Adam Retter
72c73cdc8b Java API - Add missing HEADER_LEVEL logging (#1104) 2016-05-06 15:06:12 -07:00
Adam Retter
18eb563058 Improve the speed and synchronization around the construction of Java/JNI objects 2016-02-10 14:44:39 +00:00
Baraa Hamodi
21e95811d1 Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
Yueh-Hsuan Chiang
0e6e5472e1 Fixed a compile warning in rocksjni/loggerjnicallback.cc
Summary:
This patch fixes the following compile warning.
    java/rocksjni/loggerjnicallback.cc: In constructor ‘rocksdb::LoggerJniCallback::LoggerJniCallback(JNIEnv*, jobject)’:
    java/rocksjni/loggerjnicallback.cc:19:14: warning: unused variable ‘rs’ [-Wunused-variable]
       const jint rs = env->GetJavaVM(&m_jvm);
                  ^

Test Plan: make rocksdbjavastaticrelease

Reviewers: sdong, anthony, IslamAbdelRahman, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D45981
2015-09-02 15:07:44 -07:00
Yueh-Hsuan Chiang
40cd91b7fe Fixed compile warning in rocksdbjava
Summary:
Fixed the following compile warning in rocksdbjava:

    java/rocksjni/comparatorjnicallback.cc:20:14: warning: unused variable ‘rs’ [-Wunused-variable]
       const jint rs = env->GetJavaVM(&m_jvm);
                  ^
    java/rocksjni/comparatorjnicallback.cc: In member function ‘JNIEnv* rocksdb::BaseComparatorJniCallback::getJniEnv() const’:
    java/rocksjni/comparatorjnicallback.cc:45:8: warning: unused variable ‘rs’ [-Wunused-variable]
       jint rs = m_jvm->AttachCurrentThread(reinterpret_cast<void **>(&env), NULL);
            ^
    java/rocksjni/loggerjnicallback.cc: In constructor ‘rocksdb::LoggerJniCallback::LoggerJniCallback(JNIEnv*, jobject)’:
    java/rocksjni/loggerjnicallback.cc:19:14: warning: unused variable ‘rs’ [-Wunused-variable]
       const jint rs = env->GetJavaVM(&m_jvm);
                  ^
    java/rocksjni/loggerjnicallback.cc: In member function ‘JNIEnv* rocksdb::LoggerJniCallback::getJniEnv() const’:
    java/rocksjni/loggerjnicallback.cc:33:8: warning: unused variable ‘rs’ [-Wunused-variable]
       jint rs = m_jvm->AttachCurrentThread(reinterpret_cast<void **>(&env), NULL);
            ^

Test Plan: make rocksdbjava -j32

Reviewers: sdong, anthony, IslamAbdelRahman, igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D45891
2015-08-31 18:36:17 -07:00
fyrz
57f2a00c6f RocksJava - JNI Logger callback
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
2015-03-14 20:57:18 +01:00
fyrz
814627af3d [RocksJava] Change log level at runtime in custom logger
This commit introduces the possibility to change the log level
of a used custom logger at runtime.
2015-03-14 20:57:18 +01:00
fyrz
a3bd4142f2 [RocksJava] Logging JNI callback
Within this commit a new AbstractLogger was introduced
which pushes info log messages all the way up to Java.
2015-03-14 20:57:18 +01:00