909 Commits

Author	SHA1	Message	Date
Yueh-Hsuan Chiang	0d463a3685	Add a jni library for rocksdb which supports Open, Get, Put, and Close. ... Summary: This diff contains a simple jni library for rocksdb which supports open, get, put and closeusing default options (including Options, ReadOptions, and WriteOptions.) In the usual case, Java developers can use the c++ rocksdb library in the way similar to the following: RocksDB db = RocksDB.open(path_to_db); ... db.put("hello".getBytes(), "world".getBytes(); byte[] value = db.get("hello".getBytes()); ... db.close(); Specifically, this diff has the following major classes: * RocksDB: a Java wrapper class which forwards the operations from the java side to c++ rocksdb library. * RocksDBException: ncapsulates the error of an operation. This exception type is used to describe an internal error from the c++ rocksdb library. This diff also include a simple java sample code calling c++ rocksdb library. To build the rocksdb jni library, simply run make jni, and make jtest will try to build and run the sample code. Note that if the rocksdb is not built with the default glibc that Java uses, java will try to load the wrong glibc during the run time. As a result, the sample code might not work properly during the run time. Test Plan: * make jni * make jtest Reviewers: haobo, dhruba, sdong, igor, ljin Reviewed By: dhruba CC: leveldb, xjin Differential Revision: https://reviews.facebook.net/D17109	2014-03-28 14:19:21 -07:00
Dhruba Borthakur	0a9f873f4b	Removed scribe, thrift and java modules. ... Summary: Removed scribe, thrift and java modules. Test Plan: make release make check Reviewers: emayanke Reviewed By: emayanke CC: leveldb Differential Revision: https://reviews.facebook.net/D13293	2013-10-04 15:36:00 -07:00
Dhruba Borthakur	a143ef9b38	Change namespace from leveldb to rocksdb ... Summary: Change namespace from leveldb to rocksdb. This allows a single application to link in open-source leveldb code as well as rocksdb code into the same process. Test Plan: compile rocksdb Reviewers: emayanke Reviewed By: emayanke CC: leveldb Differential Revision: https://reviews.facebook.net/D13287	2013-10-04 11:59:26 -07:00
Abhishek Kona	41d7809212	Pom changes to make relase 1.5.7 for java. ... Summary: Ran ./build_java.sh bump_version 1.5.7 Test Plan: automated change Reviewers: dhruba Reviewed By: dhruba CC: leveldb Differential Revision: https://reviews.facebook.net/D7833	2013-01-10 10:43:43 -08:00
Abhishek Kona	2585979fd7	Release 1.5.6 for Java code + Script to automate it. ... Test Plan: it compiles and deploys. Reviewers: dhruba CC: leveldb Differential Revision: https://reviews.facebook.net/D7341	2012-12-17 12:11:11 -08:00
Abhishek Kona	f20383f095	Make Java Client compilable. ... Summary: Debug and ported changes from the Open Source Github repo to our repo. Wrote a script to easy build the java Library. future compiling java lib should just be running this script. Test Plan: it compiles. Reviewers: dhruba, leveldb Reviewed By: dhruba Differential Revision: https://reviews.facebook.net/D7323	2012-12-12 14:07:52 -08:00
sheki	dcd919a0a4	Port various compaction options to Java. ... Summary: Porting various options, mostly related to Multi-threaded compaction to Java. Test Plan: mvn test. No clear plan on how else test. Reviewers: dhruba Reviewed By: dhruba CC: leveldb, emayanke Differential Revision: https://reviews.facebook.net/D7221	2012-12-10 10:53:48 -08:00
Thawan Kooburat	696b290821	Add LevelDb's JNI wrapper ... Summary: This implement the Java interface by using JNI Test Plan: compile test Reviewers: dhruba Reviewed By: dhruba Differential Revision: https://reviews.facebook.net/D5925	2012-10-05 13:13:49 -07:00
Thawan Kooburat	fc23714f27	Add LevelDb's Java interface ... Summary: See the wiki below https://our.intern.facebook.com/intern/wiki/index.php/Database/leveldb/Java Test Plan: compile test Reviewers: dhruba Reviewed By: dhruba Differential Revision: https://reviews.facebook.net/D5919	2012-10-05 13:11:31 -07:00