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apache/arrow-java/a7ebcb876a3e0fa2fb0be1d16d6bdcff91c4517a/./docs/source/developers/building.rst
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.. Licensed to the Apache Software Foundation (ASF) under one
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.. to you under the Apache License, Version 2.0 (the
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.. highlight:: console
.. _building-arrow-java:
===================
Building Arrow Java
===================
.. contents::
System Setup
============
Arrow Java uses the `Maven <https://maven.apache.org/>`_ build system.
Building requires:
* JDK 17+
* Maven 3+
.. note::
CI will test all supported JDK LTS versions, plus the latest non-LTS version.
Building
========
All the instructions below assume that you have cloned the Arrow git
repository:
.. code-block::
$ git clone https://github.com/apache/arrow.git
$ cd arrow
$ git submodule update --init --recursive
These are the options available to compile Arrow Java modules with:
* Maven build tool.
* Docker Compose.
* Archery.
Building Java Modules
---------------------
To build the default modules, go to the project root and execute:
Maven
~~~~~
.. code-block::
$ cd arrow/java
$ export JAVA_HOME=<absolute path to your java home>
$ java --version
$ mvn clean install
Docker compose
~~~~~~~~~~~~~~
.. code-block::
$ cd arrow/java
$ export JAVA_HOME=<absolute path to your java home>
$ java --version
$ docker compose run java
Archery
~~~~~~~
.. code-block::
$ cd arrow/java
$ export JAVA_HOME=<absolute path to your java home>
$ java --version
$ archery docker run java
Building JNI Libraries (\*.dylib / \*.so / \*.dll)
--------------------------------------------------
First, we need to build the `C++ shared libraries`_ that the JNI bindings will use.
We can build these manually or we can use `Archery`_ to build them using a Docker container
(This will require installing Docker, Docker Compose, and Archery).
.. note::
If you are building on Apple Silicon, be sure to use a JDK version that was compiled
for that architecture. See, for example, the `Azul JDK <https://www.azul.com/downloads/?os=macos&architecture=arm-64-bit&package=jdk>`_.
If you are building on Windows OS, see :ref:`Developing on Windows <developers-cpp-windows>`.
Maven
~~~~~
- To build only the JNI C Data Interface library (macOS / Linux):
.. code-block:: text
$ cd arrow/java
$ export JAVA_HOME=<absolute path to your java home>
$ java --version
$ mvn generate-resources -Pgenerate-libs-cdata-all-os -N
$ ls -latr ../java-dist/lib
|__ arrow_cdata_jni/
- To build only the JNI C Data Interface library (Windows):
.. code-block::
$ cd arrow/java
$ mvn generate-resources -Pgenerate-libs-cdata-all-os -N
$ dir "../java-dist/bin"
|__ arrow_cdata_jni/
- To build all JNI libraries (macOS / Linux) except the JNI C Data Interface library:
.. code-block:: text
$ cd arrow/java
$ export JAVA_HOME=<absolute path to your java home>
$ java --version
$ mvn generate-resources -Pgenerate-libs-jni-macos-linux -N
$ ls -latr java-dist/lib
|__ arrow_dataset_jni/
|__ arrow_orc_jni/
|__ gandiva_jni/
- To build all JNI libraries (Windows) except the JNI C Data Interface library:
.. code-block::
$ cd arrow/java
$ mvn generate-resources -Pgenerate-libs-jni-windows -N
$ dir "../java-dist/bin"
|__ arrow_dataset_jni/
CMake
~~~~~
- To build only the JNI C Data Interface library (macOS / Linux):
.. code-block:: text
$ cd arrow
$ mkdir -p java-dist java-cdata
$ cmake \
-S java \
-B java-cdata \
-DARROW_JAVA_JNI_ENABLE_C=ON \
-DARROW_JAVA_JNI_ENABLE_DEFAULT=OFF \
-DBUILD_TESTING=OFF \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=java-dist
$ cmake --build java-cdata --target install --config Release
$ ls -latr java-dist/lib
|__ arrow_cdata_jni/
- To build only the JNI C Data Interface library (Windows):
.. code-block:: text
$ cd arrow
$ mkdir java-dist, java-cdata
$ cmake ^
-S java ^
-B java-cdata ^
-DARROW_JAVA_JNI_ENABLE_C=ON ^
-DARROW_JAVA_JNI_ENABLE_DEFAULT=OFF ^
-DBUILD_TESTING=OFF ^
-DCMAKE_BUILD_TYPE=Release ^
-DCMAKE_INSTALL_PREFIX=java-dist
$ cmake --build java-cdata --target install --config Release
$ dir "java-dist/bin"
|__ arrow_cdata_jni/
- To build all JNI libraries (macOS / Linux) except the JNI C Data Interface library:
.. code-block:: text
$ cd arrow
$ brew bundle --file=cpp/Brewfile
# Homebrew Bundle complete! 25 Brewfile dependencies now installed.
$ brew uninstall aws-sdk-cpp
# (We can't use aws-sdk-cpp installed by Homebrew because it has
# an issue: https://github.com/aws/aws-sdk-cpp/issues/1809 )
$ export JAVA_HOME=<absolute path to your java home>
$ mkdir -p java-dist cpp-jni
$ cmake \
-S cpp \
-B cpp-jni \
-DARROW_BUILD_SHARED=OFF \
-DARROW_CSV=ON \
-DARROW_DATASET=ON \
-DARROW_DEPENDENCY_SOURCE=BUNDLED \
-DARROW_DEPENDENCY_USE_SHARED=OFF \
-DARROW_FILESYSTEM=ON \
-DARROW_GANDIVA=ON \
-DARROW_GANDIVA_STATIC_LIBSTDCPP=ON \
-DARROW_JSON=ON \
-DARROW_ORC=ON \
-DARROW_PARQUET=ON \
-DARROW_S3=ON \
-DARROW_SUBSTRAIT=ON \
-DARROW_USE_CCACHE=ON \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=java-dist \
-DCMAKE_UNITY_BUILD=ON
$ cmake --build cpp-jni --target install --config Release
$ cmake \
-S java \
-B java-jni \
-DARROW_JAVA_JNI_ENABLE_C=OFF \
-DARROW_JAVA_JNI_ENABLE_DEFAULT=ON \
-DBUILD_TESTING=OFF \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=java-dist \
-DCMAKE_PREFIX_PATH=$PWD/java-dist \
-DProtobuf_ROOT=$PWD/../cpp-jni/protobuf_ep-install \
-DProtobuf_USE_STATIC_LIBS=ON
$ cmake --build java-jni --target install --config Release
$ ls -latr java-dist/lib/
|__ arrow_dataset_jni/
|__ arrow_orc_jni/
|__ gandiva_jni/
- To build all JNI libraries (Windows) except the JNI C Data Interface library:
.. code-block::
$ cd arrow
$ mkdir java-dist, cpp-jni
$ cmake ^
-S cpp ^
-B cpp-jni ^
-DARROW_BUILD_SHARED=OFF ^
-DARROW_CSV=ON ^
-DARROW_DATASET=ON ^
-DARROW_DEPENDENCY_USE_SHARED=OFF ^
-DARROW_FILESYSTEM=ON ^
-DARROW_GANDIVA=OFF ^
-DARROW_JSON=ON ^
-DARROW_ORC=ON ^
-DARROW_PARQUET=ON ^
-DARROW_S3=ON ^
-DARROW_SUBSTRAIT=ON ^
-DARROW_USE_CCACHE=ON ^
-DARROW_WITH_BROTLI=ON ^
-DARROW_WITH_LZ4=ON ^
-DARROW_WITH_SNAPPY=ON ^
-DARROW_WITH_ZLIB=ON ^
-DARROW_WITH_ZSTD=ON ^
-DCMAKE_BUILD_TYPE=Release ^
-DCMAKE_INSTALL_PREFIX=java-dist ^
-DCMAKE_UNITY_BUILD=ON ^
-GNinja
$ cd cpp-jni
$ ninja install
$ cd ../
$ cmake ^
-S java ^
-B java-jni ^
-DARROW_JAVA_JNI_ENABLE_C=OFF ^
-DARROW_JAVA_JNI_ENABLE_DATASET=ON ^
-DARROW_JAVA_JNI_ENABLE_DEFAULT=ON ^
-DARROW_JAVA_JNI_ENABLE_GANDIVA=OFF ^
-DARROW_JAVA_JNI_ENABLE_ORC=ON ^
-DBUILD_TESTING=OFF ^
-DCMAKE_BUILD_TYPE=Release ^
-DCMAKE_INSTALL_PREFIX=java-dist ^
-DCMAKE_PREFIX_PATH=$PWD/java-dist
$ cmake --build java-jni --target install --config Release
$ dir "java-dist/bin"
|__ arrow_orc_jni/
|__ arrow_dataset_jni/
Archery
~~~~~~~
.. code-block:: text
$ cd arrow
$ archery docker run java-jni-manylinux-2014
$ ls -latr java-dist
|__ arrow_cdata_jni/
|__ arrow_dataset_jni/
|__ arrow_orc_jni/
|__ gandiva_jni/
Building Java JNI Modules
-------------------------
- To compile the JNI bindings, use the ``arrow-c-data`` Maven profile:
.. code-block::
$ cd arrow/java
$ mvn -Darrow.c.jni.dist.dir=<absolute path to your arrow folder>/java-dist/lib -Parrow-c-data clean install
- To compile the JNI bindings for ORC / Gandiva / Dataset, use the ``arrow-jni`` Maven profile:
.. code-block::
$ cd arrow/java
$ mvn \
-Darrow.cpp.build.dir=<absolute path to your arrow folder>/java-dist/lib/ \
-Darrow.c.jni.dist.dir=<absolute path to your arrow folder>/java-dist/lib/ \
-Parrow-jni clean install
Testing
=======
By default, Maven uses the same Java version to both build the code and run the tests.
It is also possible to use a different JDK version for the tests. This requires Maven
toolchains to be configured beforehand, and then a specific test property needs to be set.
Configuring Maven toolchains
----------------------------
To be able to use a JDK version for testing, it needs to be registered first in Maven ``toolchains.xml``
configuration file usually located under ``${HOME}/.m2`` with the following snippet added to it:
.. code-block::
<?xml version="1.0" encoding="UTF8"?>
<toolchains>
[...]
<toolchain>
<type>jdk</type>
<provides>
<version>21</version> <!-- Replace with the corresponding JDK version: 17, 21, ... -->
<vendor>temurin</vendor> <!-- Replace with the vendor/distribution: temurin, oracle, zulu ... -->
</provides>
<configuration>
<jdkHome>path/to/jdk/home</jdkHome> <!-- Replace with the path to the JDK -->
</configuration>
</toolchain>
[...]
</toolchains>
Testing with a specific JDK
---------------------------
To run Arrow tests with a specific JDK version, use the ``arrow.test.jdk-version`` property.
For example, to run Arrow tests with JDK 17, use the following snippet:
.. code-block::
$ cd arrow/java
$ mvn -Darrow.test.jdk-version=17 clean verify
IDE Configuration
=================
IntelliJ
--------
To start working on Arrow in IntelliJ: build the project once from the command
line using ``mvn clean install``. Then open the ``java/`` subdirectory of the
Arrow repository, and update the following settings:
* In the Files tool window, find the path ``vector/target/generated-sources``,
right click the directory, and select Mark Directory as > Generated Sources
Root. There is no need to mark other generated sources directories, as only
the ``vector`` module generates sources.
* Due to an `IntelliJ bug
<https://youtrack.jetbrains.com/issue/IDEA-201168>`__, you may need to go into
Settings > Build, Execution, Deployment > Compiler > Java Compiler and disable
"Use '--release' option for cross-compilation (Java 9 and later)". Otherwise
you may get an error like "package sun.misc does not exist".
* You may want to disable error-prone entirely if it gives spurious
warnings (disable both error-prone profiles in the Maven tool window
and "Reload All Maven Projects").
* If using IntelliJ's Maven integration to build, you may need to change
``<fork>`` to ``false`` in the pom.xml files due to an `IntelliJ bug
<https://youtrack.jetbrains.com/issue/IDEA-278903>`__.
* To enable debugging JNI-based modules like ``dataset``,
activate specific profiles in the Maven tab under "Profiles".
Ensure the profiles ``arrow-c-data``, ``arrow-jni``, ``generate-libs-cdata-all-os``,
``generate-libs-jni-macos-linux``, and ``jdk17+`` are enabled, so that the
IDE can build them and enable debugging.
You may not need to update all of these settings if you build/test with the
IntelliJ Maven integration instead of with IntelliJ directly.
Common Errors
=============
* When working with the JNI code: if the C++ build cannot find dependencies, with errors like these:
.. code-block::
Could NOT find Boost (missing: Boost_INCLUDE_DIR system filesystem)
Could NOT find Lz4 (missing: LZ4_LIB)
Could NOT find zstd (missing: ZSTD_LIB)
Specify that the dependencies should be downloaded at build time (more details at `Dependency Resolution`_):
.. code-block::
-Dre2_SOURCE=BUNDLED \
-DBoost_SOURCE=BUNDLED \
-Dutf8proc_SOURCE=BUNDLED \
-DSnappy_SOURCE=BUNDLED \
-DORC_SOURCE=BUNDLED \
-DZLIB_SOURCE=BUNDLED
.. _Archery: https://github.com/apache/arrow/blob/main/dev/archery/README.md
.. _Dependency Resolution: https://arrow.apache.org/docs/developers/cpp/building.html#individual-dependency-resolution
.. _C++ shared libraries: https://arrow.apache.org/docs/cpp/build_system.html
Installing Nightly Packages
===========================
.. warning::
These packages are not official releases. Use them at your own risk.
Arrow nightly builds are posted on the mailing list at `builds@arrow.apache.org`_.
The artifacts are uploaded to GitHub. For example, for 2022/07/30, they can be found at `GitHub Nightly`_.
Installing from Apache Nightlies
--------------------------------
1. Look up the nightly version number for the Arrow libraries used.
For example, for ``arrow-memory``, visit https://nightlies.apache.org/arrow/java/org/apache/arrow/arrow-memory/ and see what versions are available (e.g. 9.0.0.dev501).
2. Add Apache Nightlies Repository to the Maven/Gradle project.
.. code-block:: xml
<properties>
<arrow.version>9.0.0.dev501</arrow.version>
</properties>
...
<repositories>
<repository>
<id>arrow-apache-nightlies</id>
<url>https://nightlies.apache.org/arrow/java</url>
</repository>
</repositories>
...
<dependencies>
<dependency>
<groupId>org.apache.arrow</groupId>
<artifactId>arrow-vector</artifactId>
<version>${arrow.version}</version>
</dependency>
</dependencies>
...
Installing Manually
-------------------
1. Decide nightly packages repository to use, for example: https://github.com/ursacomputing/crossbow/releases/tag/nightly-packaging-2022-07-30-0-github-java-jars
2. Add packages to your pom.xml, for example: flight-core (it depends on: arrow-format, arrow-vector, arrow-memory-core and arrow-memory-netty).
.. code-block:: xml
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<arrow.version>9.0.0.dev501</arrow.version>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.arrow</groupId>
<artifactId>flight-core</artifactId>
<version>${arrow.version}</version>
</dependency>
</dependencies>
3. Download the necessary pom and jar files to a temporary directory:
.. code-block:: shell
$ mkdir nightly-packaging-2022-07-30-0-github-java-jars
$ cd nightly-packaging-2022-07-30-0-github-java-jars
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-java-root-9.0.0.dev501.pom
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-format-9.0.0.dev501.pom
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-format-9.0.0.dev501.jar
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-vector-9.0.0.dev501.pom
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-vector-9.0.0.dev501.jar
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-memory-9.0.0.dev501.pom
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-memory-core-9.0.0.dev501.pom
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-memory-netty-9.0.0.dev501.pom
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-memory-core-9.0.0.dev501.jar
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-memory-netty-9.0.0.dev501.jar
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/arrow-flight-9.0.0.dev501.pom
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/flight-core-9.0.0.dev501.pom
$ wget https://github.com/ursacomputing/crossbow/releases/download/nightly-packaging-2022-07-30-0-github-java-jars/flight-core-9.0.0.dev501.jar
$ tree
.
├── arrow-flight-9.0.0.dev501.pom
├── arrow-format-9.0.0.dev501.jar
├── arrow-format-9.0.0.dev501.pom
├── arrow-java-root-9.0.0.dev501.pom
├── arrow-memory-9.0.0.dev501.pom
├── arrow-memory-core-9.0.0.dev501.jar
├── arrow-memory-core-9.0.0.dev501.pom
├── arrow-memory-netty-9.0.0.dev501.jar
├── arrow-memory-netty-9.0.0.dev501.pom
├── arrow-vector-9.0.0.dev501.jar
├── arrow-vector-9.0.0.dev501.pom
├── flight-core-9.0.0.dev501.jar
└── flight-core-9.0.0.dev501.pom
4. Install the artifacts to the local Maven repository with ``mvn install:install-file``:
.. code-block:: shell
$ mvn install:install-file -Dfile="$(pwd)/arrow-java-root-9.0.0.dev501.pom" -DgroupId=org.apache.arrow -DartifactId=arrow-java-root -Dversion=9.0.0.dev501 -Dpackaging=pom
$ mvn install:install-file -Dfile="$(pwd)/arrow-format-9.0.0.dev501.pom" -DgroupId=org.apache.arrow -DartifactId=arrow-format -Dversion=9.0.0.dev501 -Dpackaging=pom
$ mvn install:install-file -Dfile="$(pwd)/arrow-format-9.0.0.dev501.jar" -DgroupId=org.apache.arrow -DartifactId=arrow-format -Dversion=9.0.0.dev501 -Dpackaging=jar
$ mvn install:install-file -Dfile="$(pwd)/arrow-vector-9.0.0.dev501.pom" -DgroupId=org.apache.arrow -DartifactId=arrow-vector -Dversion=9.0.0.dev501 -Dpackaging=pom
$ mvn install:install-file -Dfile="$(pwd)/arrow-vector-9.0.0.dev501.jar" -DgroupId=org.apache.arrow -DartifactId=arrow-vector -Dversion=9.0.0.dev501 -Dpackaging=jar
$ mvn install:install-file -Dfile="$(pwd)/arrow-memory-9.0.0.dev501.pom" -DgroupId=org.apache.arrow -DartifactId=arrow-memory -Dversion=9.0.0.dev501 -Dpackaging=pom
$ mvn install:install-file -Dfile="$(pwd)/arrow-memory-core-9.0.0.dev501.pom" -DgroupId=org.apache.arrow -DartifactId=arrow-memory-core -Dversion=9.0.0.dev501 -Dpackaging=pom
$ mvn install:install-file -Dfile="$(pwd)/arrow-memory-netty-9.0.0.dev501.pom" -DgroupId=org.apache.arrow -DartifactId=arrow-memory-netty -Dversion=9.0.0.dev501 -Dpackaging=pom
$ mvn install:install-file -Dfile="$(pwd)/arrow-memory-core-9.0.0.dev501.jar" -DgroupId=org.apache.arrow -DartifactId=arrow-memory-core -Dversion=9.0.0.dev501 -Dpackaging=jar
$ mvn install:install-file -Dfile="$(pwd)/arrow-memory-netty-9.0.0.dev501.jar" -DgroupId=org.apache.arrow -DartifactId=arrow-memory-netty -Dversion=9.0.0.dev501 -Dpackaging=jar
$ mvn install:install-file -Dfile="$(pwd)/arrow-flight-9.0.0.dev501.pom" -DgroupId=org.apache.arrow -DartifactId=arrow-flight -Dversion=9.0.0.dev501 -Dpackaging=pom
$ mvn install:install-file -Dfile="$(pwd)/flight-core-9.0.0.dev501.pom" -DgroupId=org.apache.arrow -DartifactId=flight-core -Dversion=9.0.0.dev501 -Dpackaging=pom
$ mvn install:install-file -Dfile="$(pwd)/flight-core-9.0.0.dev501.jar" -DgroupId=org.apache.arrow -DartifactId=flight-core -Dversion=9.0.0.dev501 -Dpackaging=jar
5. Validate that the packages were installed:
.. code-block:: shell
$ tree ~/.m2/repository/org/apache/arrow
.
├── arrow-flight
│   ├── 9.0.0.dev501
│   │   └── arrow-flight-9.0.0.dev501.pom
├── arrow-format
│   ├── 9.0.0.dev501
│   │   ├── arrow-format-9.0.0.dev501.jar
│   │   └── arrow-format-9.0.0.dev501.pom
├── arrow-java-root
│   ├── 9.0.0.dev501
│   │   └── arrow-java-root-9.0.0.dev501.pom
├── arrow-memory
│   ├── 9.0.0.dev501
│   │   └── arrow-memory-9.0.0.dev501.pom
├── arrow-memory-core
│   ├── 9.0.0.dev501
│   │   ├── arrow-memory-core-9.0.0.dev501.jar
│   │   └── arrow-memory-core-9.0.0.dev501.pom
├── arrow-memory-netty
│   ├── 9.0.0.dev501
│   │   ├── arrow-memory-netty-9.0.0.dev501.jar
│   │   └── arrow-memory-netty-9.0.0.dev501.pom
├── arrow-vector
│   ├── 9.0.0.dev501
│   │   ├── _remote.repositories
│   │   ├── arrow-vector-9.0.0.dev501.jar
│   │   └── arrow-vector-9.0.0.dev501.pom
└── flight-core
├── 9.0.0.dev501
│   ├── flight-core-9.0.0.dev501.jar
│   └── flight-core-9.0.0.dev501.pom
6. Compile your project like usual with ``mvn clean install``.
.. _builds@arrow.apache.org: https://lists.apache.org/list.html?builds@arrow.apache.org
.. _GitHub Nightly: https://github.com/ursacomputing/crossbow/releases/tag/nightly-packaging-2022-07-30-0-github-java-jars
Installing Staging Packages
===========================
.. warning::
These packages are not official releases. Use them at your own risk.
Arrow staging builds are created when a Release Candidate (RC) is being prepared. This allows users to test the RC in their applications before voting on the release.
Installing from Apache Staging
--------------------------------
1. Look up the next version number for the Arrow libraries used.
2. Add Apache Staging Repository to the Maven/Gradle project.
.. code-block:: xml
<properties>
<arrow.version>9.0.0</arrow.version>
</properties>
...
<repositories>
<repository>
<id>arrow-apache-staging</id>
<url>https://repository.apache.org/content/repositories/staging</url>
</repository>
</repositories>
...
<dependencies>
<dependency>
<groupId>org.apache.arrow</groupId>
<artifactId>arrow-vector</artifactId>
<version>${arrow.version}</version>
</dependency>
</dependencies>
...