datafusion-java

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gradle build jarWithLib seems not work

3

./gradlew build ; I just cannot build a jar with lib so or dylib , in osx or linux env;

hrh007

java.lang.UnsatisfiedLinkError: no datafusion_jni in java.library.path

1

Does it support jdk11? according to the readme, it supports jdk11, but when I change the java version to jdk11, and run ExampleMain.java, it reports the error: ``` java.lang.UnsatisfiedLinkError: no...

lfygh

I tried to run a simple example with CSV file that has headers. ```csv name,age Alice,29 Bob,31 ``` So, I have created external table as following: ```java context .sql("CREATE EXTERNAL...

alexradzin

chore: better code reuse in callback

1

Small code improvement: created implementation of Consumer that is used 3 times as a callback. The removes the code duplication.

alexradzin

Expose DataFusion Extensible Optimizer

2

We're considering the adoption of DataFusion as a replacement for our custom query planner and plan optimizer. However this would require the ability to extend the Optimizer with custom optimization...

cbiggar

It appears as though the Java bindings only expose a [SQL string as a query interface](https://github.com/datafusion-contrib/datafusion-java/blob/58bccbd2cc1fe4ed08a027b34cf1b3b8a4a60292/datafusion-java/src/main/java/org/apache/arrow/datafusion/SessionContext.java#L16). This makes programmatic querying of the DataFusion engine hard as it would rely on...

cbiggar

Bumps [org.apache.arrow:arrow-format](https://github.com/apache/arrow) from 14.0.1 to 16.1.0. Commits 7dd1d34 MINOR: [Release] Update versions for 16.1.0 ca3e9d1 MINOR: [Release] Update .deb/.rpm changelogs for 16.1.0 63a4287 MINOR: [Release] Update CHANGELOG.md for 16.1.0 5874287...

dependabot[bot]

Bumps org.apache.arrow:arrow-compression from 14.0.2 to 16.1.0. [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a...

dependabot[bot]

Bumps [org.junit.jupiter:junit-jupiter](https://github.com/junit-team/junit5) from 5.10.2 to 5.12.0. Release notes Sourced from org.junit.jupiter:junit-jupiter's releases. JUnit 5.12.0 = Platform 1.12.0 + Jupiter 5.12.0 + Vintage 5.12.0 See Release Notes. New Contributors @​chris-carneiro made...

dependabot[bot]

Bumps [org.apache.arrow:arrow-format](https://github.com/apache/arrow-java) from 18.0.0 to 18.2.0. Release notes Sourced from org.apache.arrow:arrow-format's releases. Apache Arrow Java 18.2.0 What's Changed GH-4: [CI] Enable Dependabot by @​lidavidm in apache/arrow-java#25 GH-18: Add CODE_OF_CONDUCT.md by...

dependabot[bot]