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Posted to commits@opendal.apache.org by "G-XD (via GitHub)" <gi...@apache.org> on 2023/09/25 12:17:00 UTC
[GitHub] [incubator-opendal] G-XD commented on issue #3138: Can OpenDAL Java binding running on GraalVM?
G-XD commented on issue #3138:
URL: https://github.com/apache/incubator-opendal/issues/3138#issuecomment-1733588131
Hi, I tried it on an ubuntu system and it works fine with the `JNIConfigurationFiles` and `IncludeResources` parameters specified. see: https://github.com/G-XD/opendal-graalvm.git
<details>
<summary>
```bash
./mvnw -Pnative native:compile
```
</summary>
```plaintext
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Detecting the operating system and CPU architecture
[INFO] ------------------------------------------------------------------------
[INFO] os.detected.name: linux
[INFO] os.detected.arch: x86_64
[INFO] os.detected.bitness: 64
[INFO] os.detected.version: 5.15
[INFO] os.detected.version.major: 5
[INFO] os.detected.version.minor: 15
[INFO] os.detected.release: ubuntu
[INFO] os.detected.release.version: 22.04
[INFO] os.detected.release.like.ubuntu: true
[INFO] os.detected.release.like.debian: true
[INFO] os.detected.classifier: linux-x86_64
[WARNING] The requested profile "native" could not be activated because it does not exist.
[INFO]
[INFO] ----------------------< org.gxd:opendal-graalvm >-----------------------
[INFO] Building opendal-graalvm 1.0-SNAPSHOT
[INFO] from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] >>> native:0.9.27:compile (default-cli) > package @ opendal-graalvm >>>
[INFO]
[INFO] --- resources:3.3.0:resources (default-resources) @ opendal-graalvm ---
[INFO] skip non existing resourceDirectory /home/ubuntu/gxd/opendal-graalvm/src/main/resources
[INFO]
[INFO] --- compiler:3.10.1:compile (default-compile) @ opendal-graalvm ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /home/ubuntu/gxd/opendal-graalvm/target/classes
[INFO]
[INFO] --- resources:3.3.0:testResources (default-testResources) @ opendal-graalvm ---
[INFO] skip non existing resourceDirectory /home/ubuntu/gxd/opendal-graalvm/src/test/resources
[INFO]
[INFO] --- compiler:3.10.1:testCompile (default-testCompile) @ opendal-graalvm ---
[INFO] No sources to compile
[INFO]
[INFO] --- surefire:3.0.0:test (default-test) @ opendal-graalvm ---
[INFO] No tests to run.
[INFO]
[INFO] --- jar:3.1.0:jar (default-jar) @ opendal-graalvm ---
[INFO] Building jar: /home/ubuntu/gxd/opendal-graalvm/target/opendal-graalvm-1.0-SNAPSHOT.jar
[INFO]
[INFO] --- dependency:3.1.0:copy-dependencies (copy) @ opendal-graalvm ---
[INFO] Copying opendal-java-0.40.0.jar to /home/ubuntu/gxd/opendal-graalvm/target/lib/opendal-java-0.40.0.jar
[INFO] Copying opendal-java-0.40.0-linux-x86_64.jar to /home/ubuntu/gxd/opendal-graalvm/target/lib/opendal-java-0.40.0-linux-x86_64.jar
[INFO]
[INFO] --- assembly:3.3.0:single (default) @ opendal-graalvm ---
[INFO] Building jar: /home/ubuntu/gxd/opendal-graalvm/target/opendal-graalvm-1.0-SNAPSHOT-jar-with-dependencies.jar
[INFO]
[INFO] <<< native:0.9.27:compile (default-cli) < package @ opendal-graalvm <<<
[INFO]
[INFO]
[INFO] --- native:0.9.27:compile (default-cli) @ opendal-graalvm ---
[INFO] Found GraalVM installation from JAVA_HOME variable.
[INFO] Executing: /home/ubuntu/gxd/graalvm-jdk-17.0.8+9.1/bin/native-image -cp /home/ubuntu/gxd/opendal-graalvm/target/classes:/home/ubuntu/.m2/repository/org/apache/opendal/opendal-java/0.40.0/opendal-java-0.40.0.jar:/home/ubuntu/.m2/repository/org/apache/opendal/opendal-java/0.40.0/opendal-java-0.40.0-linux-x86_64.jar --no-fallback -o /home/ubuntu/gxd/opendal-graalvm/target/opendal-graalvm --no-fallback --initialize-at-build-time=org.springframework.util.unit.DataSize --initialize-at-build-time=org.slf4j.MDC --initialize-at-build-time=ch.qos.logback.classic.Level --initialize-at-build-time=ch.qos.logback.classic.Logger --initialize-at-build-time=ch.qos.logback.core.util.StatusPrinter --initialize-at-build-time=ch.qos.logback.core.status.StatusBase --initialize-at-build-time=ch.qos.logback.core.status.InfoStatus --initialize-at-build-time=ch.qos.logback.core.spi.AppenderAttachableImpl --initialize-at-build-time=org.slf4j.LoggerFactory --initialize-at-build-time=ch.qos.logback.cor
e.util.Loader --initialize-at-build-time=org.slf4j.impl.StaticLoggerBinder --initialize-at-build-time=ch.qos.logback.classic.spi.ThrowableProxy --initialize-at-build-time=ch.qos.logback.core.CoreConstants --report-unsupported-elements-at-runtime --allow-incomplete-classpath -H:+ReportExceptionStackTraces -H:JNIConfigurationFiles=./jni-config.json -H:IncludeResources=.*/*indings.properties$ -H:IncludeResources=.*/*.opendal_java.so$ org.gxd.Main
Warning: Using a deprecated option --allow-incomplete-classpath from command line. Allowing an incomplete classpath is now the default. Use --link-at-build-time to report linking errors at image build time for a class or package.
========================================================================================================================
GraalVM Native Image: Generating 'opendal-graalvm' (executable)...
========================================================================================================================
[1/8] Initializing... (5.7s @ 0.11GB)
Java version: 17.0.8+9-LTS, vendor version: Oracle GraalVM 17.0.8+9.1
Graal compiler: optimization level: 2, target machine: x86-64-v3, PGO: ML-inferred
C compiler: gcc (linux, x86_64, 11.2.0)
Garbage collector: Serial GC (max heap size: 80% of RAM)
[2/8] Performing analysis... [***] (25.7s @ 0.48GB)
3,613 (73.36%) of 4,925 types reachable
4,432 (51.82%) of 8,553 fields reachable
17,774 (47.20%) of 37,657 methods reachable
1,208 types, 0 fields, and 569 methods registered for reflection
64 types, 58 fields, and 64 methods registered for JNI access
4 native libraries: dl, pthread, rt, z
[3/8] Building universe... (3.1s @ 0.70GB)
[4/8] Parsing methods... [***] (9.9s @ 0.39GB)
[5/8] Inlining methods... [***] (1.7s @ 0.40GB)
[6/8] Compiling methods... [*******] (58.9s @ 0.62GB)
[7/8] Layouting methods... [*] (1.7s @ 0.90GB)
[8/8] Creating image... [**] (2.5s @ 1.14GB)
8.20MB (10.70%) for code area: 9,191 compilation units
67.68MB (88.36%) for image heap: 120,199 objects and 7 resources
735.60kB ( 0.94%) for other data
76.60MB in total
------------------------------------------------------------------------------------------------------------------------
Top 10 origins of code area: Top 10 object types in image heap:
6.11MB java.base 59.97MB byte[] for embedded resources
1.61MB svm.jar (Native Image) 1.63MB byte[] for code metadata
165.07kB java.logging 944.23kB byte[] for java.lang.String
116.09kB com.oracle.svm.svm_enterprise 861.54kB java.lang.String
32.12kB org.graalvm.sdk 852.32kB byte[] for general heap data
30.92kB org.graalvm.nativeimage.base 642.14kB java.lang.Class
27.16kB jdk.crypto.ec 313.63kB java.util.HashMap$Node
16.72kB opendal-java-0.40.0.jar 169.36kB com.oracle.svm.core.hub.DynamicHubCompanion
15.27kB jdk.internal.vm.compiler 164.86kB byte[] for reflection metadata
14.52kB jdk.internal.vm.ci 141.99kB char[]
7.03kB for 5 more packages 1.19MB for 929 more object types
------------------------------------------------------------------------------------------------------------------------
Recommendations:
G1GC: Use the G1 GC ('--gc=G1') for improved latency and throughput.
PGO: Use Profile-Guided Optimizations ('--pgo') for improved throughput.
HEAP: Set max heap for improved and more predictable memory usage.
CPU: Enable more CPU features with '-march=native' for improved performance.
QBM: Use the quick build mode ('-Ob') to speed up builds during development.
------------------------------------------------------------------------------------------------------------------------
5.5s (4.9% of total time) in 100 GCs | Peak RSS: 2.06GB | CPU load: 3.68
------------------------------------------------------------------------------------------------------------------------
Produced artifacts:
/home/ubuntu/gxd/opendal-graalvm/target/opendal-graalvm (executable)
========================================================================================================================
Finished generating 'opendal-graalvm' in 1m 49s.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:56 min
[INFO] Finished at: 2023-09-25T20:03:29+08:00
[INFO] ------------------------------------------------------------------------
[WARNING] The requested profile "native" could not be activated because it does not exist.
[WARNING]
[WARNING] Plugin validation issues were detected in 5 plugin(s)
[WARNING]
[WARNING] * org.apache.maven.plugins:maven-jar-plugin:3.1.0
[WARNING] * org.apache.maven.plugins:maven-assembly-plugin:3.3.0
[WARNING] * org.apache.maven.plugins:maven-compiler-plugin:3.10.1
[WARNING] * org.apache.maven.plugins:maven-resources-plugin:3.3.0
[WARNING] * org.apache.maven.plugins:maven-dependency-plugin:3.1.0
[WARNING]
[WARNING] For more or less details, use 'maven.plugin.validation' property with one of the values (case insensitive): [BRIEF, DEFAULT, VERBOSE]
[WARNING]
```
</details>
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