Update for 2.4.3, add CI.

.gitignore

@@ -1,3 +1,5 @@
+*.swp
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]

AxsUtilities/pom.xml

@@ -31,13 +31,13 @@
             <groupId>org.apache.spark</groupId>
             <artifactId>spark-core_2.11</artifactId>
             <scope>provided</scope>
-            <version>2.3.0</version>
+            <version>2.4.3</version>
         </dependency>
         <dependency>
             <groupId>org.apache.spark</groupId>
             <artifactId>spark-sql_2.11</artifactId>
             <scope>provided</scope>
-            <version>2.3.0</version>
+            <version>2.4.3</version>
         </dependency>
     </dependencies>
 

azure-pipelines.yml

@@ -0,0 +1,34 @@
+# Maven
+# Build your Java project and run tests with Apache Maven.
+# Add steps that analyze code, save build artifacts, deploy, and more:
+
+# trigger:
+# - master
+
+jobs:
+- job: BuildTest
+  timeoutInMinutes: 30
+  pool:
+    vmImage: 'ubuntu-latest'
+  steps:
+  - task: Maven@3
+    inputs:
+      mavenPomFile: 'AxsUtilities/pom.xml'
+      mavenOptions: '-Xmx3072m'
+      javaHomeOption: 'JDKVersion'
+      jdkVersionOption: '1.8'
+      jdkArchitectureOption: 'x64'
+      publishJUnitResults: false
+      testResultsFiles: '**/surefire-reports/TEST-*.xml'
+      goals: 'package'
+
+  - task: CopyFiles@2
+    inputs:
+      contents: 'AxsUtilities/target/AxsUtilities-*.jar'
+      targetFolder: $(Build.ArtifactStagingDirectory)
+
+  - task: PublishBuildArtifacts@1
+    inputs:
+      artifactName: 'AxsUtilities'
+      pathtoPublish: $(Build.ArtifactStagingDirectory)
+