TileDB-Inc/TileDB-Java

Name: TileDB-Java

Owner: TileDB, Inc.

Description: Java JNI interface to the TileDB storage manager

Created: 2018-03-08 15:22:05.0

Updated: 2018-04-25 06:54:21.0

Pushed: 2018-05-23 18:39:13.0

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Size: 454

Language: Java

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README

TileDB-Java

Dependencies

It is required to first install or build from source TileDB.

• Install Instructions
• TileDB Repo

To build the JNI extension you need to install:

• Cmake (>=3.2)

Build

If TileDB is not installed in global system path, the ENV variable TILEDB_HOME must be defined.

To build the JNI library run:

./gradlew assemble

This will create the TileDB JNI library in build/libtiledb.jnilib.

Before running the Java code you should copy this file in your system library path. Alternatively you can add the build folder in your LD_LIBRARY_PATH ENV variable.

Tests

To run the tests use:

./gradlew test

Examples

You can run the examples located in src/main/java/examples using you IDE or from a terminal.

To run an example from the terminal use:

java -cp build/libs/tiledb-jni-1.0-SNAPSHOT.jar examples.TiledbArraySchema

You may need to explitly define the java library path:

java -Djava.library.path=".:<path/to/TileDB-Java/build>" -cp build/libs/tiledb-jni-1.0-SNAPSHOT.jar examples.TiledbArraySchema