Prepare for release

.github/workflows/integration.yml

@@ -40,6 +40,6 @@ jobs:
             -   name: Execute integration tests for ${{ matrix.adapter }}
                 uses: nick-invision/retry@v2
                 with:
-                    max_attempts: 2
-                    timeout_minutes: 60
+                    max_attempts: 3
+                    timeout_minutes: 30
                     command: ./gradlew integrationTests -Dstore.default=${{ matrix.adapter }}

.github/workflows/matrix.yml

@@ -38,6 +38,6 @@ jobs:
             -   name: Execute tests
                 uses: nick-invision/retry@v2
                 with:
-                    max_attempts: 2
-                    timeout_minutes: 60
+                    max_attempts: 3
+                    timeout_minutes: 30
                     command: ./gradlew check

NOTICE

@@ -4,7 +4,7 @@ Copyright 2017-2021 The Polypheny Project
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
 
-This product contains code from the Apache Calcite
+This product contains code forked from the Apache Calcite
 project which is based on source code originally developed
 by DynamoBI Corporation, LucidEra Inc., SQLstream Inc. and others
 under the auspices of the Eigenbase Foundation

README.md

@@ -9,7 +9,7 @@ _Polypheny-DB_ is a self-adaptive Polystore that provides cost- and workload awa
 If you want to learn more about Polypheny-DB, we recommend having a look on our [vision paper](https://ieeexplore.ieee.org/document/8622353).
 
 ## Getting Started ##
-The easiest way to setup Polypheny-DB is to use [Polypheny Control](https://github.com/polypheny/Polypheny-Control).
+The easiest way to setup Polypheny-DB is to use a [release](https://github.com/polypheny/Polypheny-DB/releases/latest). Alternatively, you can use [Polypheny Control](https://github.com/polypheny/Polypheny-Control) to automatically build Polypheny-DB.
 
 ## Roadmap ##
 See the [open issues](https://github.com/polypheny/Polypheny-DB/issues) for a list of proposed features (and known issues).

build.gradle

@@ -17,7 +17,6 @@ buildscript {
 plugins {
     id "org.jetbrains.kotlin.jvm" version "1.5.31"
     id "org.jetbrains.gradle.plugin.idea-ext" version "1.1.1"
-    id "com.github.johnrengelman.shadow" version "7.0.0"
 }
 
 
@@ -43,13 +42,14 @@ allprojects {
     compileTestJava.options.encoding = "UTF-8"
     javadoc.options.encoding = "UTF-8"
 
-    sourceCompatibility = 1.8
-    targetCompatibility = 1.8
+    sourceCompatibility = 1.11
+    targetCompatibility = 1.11
 
     tasks.withType(JavaCompile) {
         options.encoding = "UTF-8"
     }
 
+
     repositories {
         mavenLocal()
         mavenCentral()
@@ -94,7 +94,7 @@ allprojects {
     }
     dockerTests.dependsOn(testClasses)
 
-    String storeName = System.getProperty("store.default") != null ? System.getProperty("store.default") : "hsqldb"
+    String storeName = System.getProperty("store.default") != null ? System.getProperty("store.default") : 'hsqldb'
 
     task integrationTests(type: Test) {
         description = 'Runs integration tests.'

config/src/main/java/org/polypheny/db/config/ConfigManager.java

@@ -174,7 +174,9 @@ public void persistConfigValue( String configKey, Object updatedValue ) {
             // If so, the value will be omitted since there is no need to write it to file
             if ( configs.get( configKey ).isDefault() ) {
                 //if ( updatedValue.toString().equals( configs.get( configKey ).getDefaultValue().toString() ) ) {
-                log.warn( "Updated value: '{}' for key: '{}' is equal to default value. Omitting.", updatedValue, configKey );
+                if ( log.isDebugEnabled() ) {
+                    log.debug( "Updated value: '{}' for key: '{}' is equal to default value. Omitting.", updatedValue, configKey );
+                }
                 newConfig = configFile.withoutPath( configKey );
             } else {
                 newConfig = parseConfigObject( configKey, updatedValue );

config/src/main/java/org/polypheny/db/config/WebUiPage.java

@@ -108,7 +108,7 @@ public void addWebUiGroup( final WebUiGroup g ) {
     @Override
     public String toString() {
 
-        TypeAdapter<Enum<?>> enumTypeAdapter = new TypeAdapter<Enum<?>>() {
+        TypeAdapter<Enum<?>> enumTypeAdapter = new TypeAdapter<>() {
             @Override
             public void write( JsonWriter out, Enum value ) throws IOException {
                 out.beginObject();

csv-adapter/src/main/java/org/polypheny/db/adapter/csv/CsvSource.java

@@ -13,7 +13,6 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
 import org.polypheny.db.adapter.Adapter.AdapterProperties;
@@ -22,11 +21,11 @@
 import org.polypheny.db.adapter.DataSource;
 import org.polypheny.db.adapter.DeployMode;
 import org.polypheny.db.adapter.csv.CsvTable.Flavor;
+import org.polypheny.db.catalog.Catalog;
 import org.polypheny.db.catalog.entity.CatalogColumnPlacement;
 import org.polypheny.db.catalog.entity.CatalogPartitionPlacement;
 import org.polypheny.db.catalog.entity.CatalogTable;
 import org.polypheny.db.information.InformationGroup;
-import org.polypheny.db.information.InformationManager;
 import org.polypheny.db.information.InformationTable;
 import org.polypheny.db.prepare.Context;
 import org.polypheny.db.schema.Schema;
@@ -36,8 +35,6 @@
 import org.polypheny.db.type.PolyType;
 import org.polypheny.db.util.Source;
 import org.polypheny.db.util.Sources;
-import org.reflections.Reflections;
-import org.reflections.scanners.ResourcesScanner;
 
 
 @Slf4j
@@ -50,10 +47,10 @@
         description = "Which length (number of characters including whitespace) should be used for the varchar columns. Make sure this is equal or larger than the longest string in any of the columns.")
 public class CsvSource extends DataSource {
 
-
     private URL csvDir;
     private CsvSchema currentSchema;
     private final int maxStringLength;
+    private Map<String, List<ExportedColumn>> exportedColumnCache;
 
 
     public CsvSource( final int storeId, final String uniqueName, final Map<String, String> settings ) {
@@ -66,7 +63,7 @@ public CsvSource( final int storeId, final String uniqueName, final Map<String,
         }
 
         setCsvDir( settings );
-        registerInformationPage( uniqueName );
+        addInformationExportedColumns();
         enableInformationPage();
     }
 
@@ -111,15 +108,18 @@ public void truncate( Context context, CatalogTable table ) {
 
     @Override
     public Map<String, List<ExportedColumn>> getExportedColumns() {
-        Map<String, List<ExportedColumn>> map = new HashMap<>();
+        if ( exportedColumnCache != null ) {
+            return exportedColumnCache;
+        }
+        Map<String, List<ExportedColumn>> exportedColumnCache = new HashMap<>();
         Set<String> fileNames;
         if ( csvDir.getProtocol().equals( "jar" ) ) {
-            Reflections reflections = new Reflections( "hr", new ResourcesScanner() );
-            Set<String> fileNamesSet = reflections.getResources( Pattern.compile( ".*\\.(csv|csv\\.gz)$" ) );
+            List<CatalogColumnPlacement> ccps = Catalog
+                    .getInstance()
+                    .getColumnPlacementsOnAdapter( getAdapterId() );
             fileNames = new HashSet<>();
-            for ( String fileName : fileNamesSet ) {
-                String[] fileNameSplit = fileName.split( "/" );
-                fileNames.add( fileNameSplit[fileNameSplit.length - 1] );
+            for ( CatalogColumnPlacement ccp : ccps ) {
+                fileNames.add( ccp.physicalSchemaName );
             }
         } else {
             File[] files = Sources.of( csvDir )
@@ -214,9 +214,9 @@ public Map<String, List<ExportedColumn>> getExportedColumns() {
                 throw new RuntimeException( e );
             }
 
-            map.put( physicalTableName, list );
+            exportedColumnCache.put( physicalTableName, list );
         }
-        return map;
+        return exportedColumnCache;
     }
 
 
@@ -253,13 +253,10 @@ protected void reloadSettings( List<String> updatedSettings ) {
     }
 
 
-    protected void registerInformationPage( String uniqueName ) {
-        InformationManager im = InformationManager.getInstance();
-        /*informationPage = new InformationPage( uniqueName, "CSV Data Source" ).setLabel( "Sources" );
-        im.addPage( informationPage );*/
-
+    private void addInformationExportedColumns() {
         for ( Map.Entry<String, List<ExportedColumn>> entry : getExportedColumns().entrySet() ) {
             InformationGroup group = new InformationGroup( informationPage, entry.getValue().get( 0 ).physicalSchemaName );
+            informationGroups.add( group );
 
             InformationTable table = new InformationTable(
                     group,
@@ -275,7 +272,6 @@ protected void registerInformationPage( String uniqueName ) {
                 );
             }
             informationElements.add( table );
-            informationGroups.add( group );
         }
     }
 

dbms/build.gradle

@@ -1,20 +1,29 @@
 import java.text.SimpleDateFormat
 
-group "org.polypheny"
-
-
-version = versionMajor + "." + versionMinor + versionQualifier
-
-
 buildscript {
+    repositories {
+        maven {
+            url "https://plugins.gradle.org/m2/"
+        }
+        google()
+    }
     dependencies {
-        // Shadowing; used to make a fat jar (https://github.com/johnrengelman/shadow)
-        classpath group: "com.github.jengelman.gradle.plugins", name: "shadow", version: shadow_plugin_version
+        classpath group: "app.cash.licensee", name: "licensee-gradle-plugin", version: licensee_version
+        classpath group: "com.jaredsburrows", name: "gradle-license-plugin", version: license_report_version
     }
 }
 
+plugins {
+    id "application"
+    id "com.github.johnrengelman.shadow" version "$shadow_plugin_version"
+}
 
-apply plugin: "com.github.johnrengelman.shadow"
+apply plugin: "app.cash.licensee"
+apply plugin: "com.jaredsburrows.license"
+
+group "org.polypheny"
+
+version = versionMajor + "." + versionMinor + versionQualifier
 
 
 dependencies {
@@ -99,6 +108,113 @@ sourceSets {
     }
 }
 
+licenseReport {
+    generateCsvReport = true
+    generateHtmlReport = true
+    generateJsonReport = true
+}
+
+
+licensee {
+    //
+    // Ignore these dependencies, remove on release branches!
+    // START
+    ignoreDependencies('nz.ac.waikato.cms.weka') {
+        transitive = true
+        because "removed on release branches"
+    }
+    ignoreDependencies('com.datastax.oss') {
+        transitive = true
+        because "removed on release branches"
+    }
+    ignoreDependencies('com.github.nosan') {
+        transitive = true
+        because "removed on release branches"
+    }
+    ignoreDependencies('org.mariadb.jdbc') {
+        transitive = true
+        because "removed on release branches"
+    }
+    ignoreDependencies('org.apache.cassandra') {
+        transitive = true
+        because "removed on release branches"
+    }
+    allowDependency('com.github.jnr', 'jnr-posix', '3.0.50') { because 'removed on release branches' }
+    allowDependency('org.ow2.asm', 'asm', '7.1') { because 'removed on release branches' }
+    allowDependency('org.ow2.asm', 'asm-analysis', '7.1') { because 'removed on release branches' }
+    allowDependency('org.ow2.asm', 'asm-commons', '7.1') { because 'removed on release branches' }
+    allowDependency('org.ow2.asm', 'asm-tree', '7.1') { because 'removed on release branches' }
+    allowDependency('org.ow2.asm', 'asm-util', '7.1') { because 'removed on release branches' }
+    // END
+
+    allow('Apache-2.0')
+    allow('MIT')
+    allow('BSD-2-Clause')
+    allow('BSD-3-Clause')
+    allow('CC0-1.0')
+    allowUrl('http://opensource.org/licenses/BSD-3-Clause')
+    allowUrl('http://www.wtfpl.net/')
+    allowUrl('https://creativecommons.org/publicdomain/zero/1.0/')
+    allowUrl('http://www.opensource.org/licenses/bsd-license.php') // BSD 2-Clause
+    allowUrl('https://www.eclipse.org/licenses/edl-v10.html') // EDL 1.0
+    allowUrl('http://www.eclipse.org/org/documents/edl-v10.php') // EDL 1.0
+
+    allowDependency('com.j256.simplemagic', 'simplemagic', '1.16') { because 'ISC license' }
+    allowDependency('com.adobe.xmp', 'xmpcore', '6.0.6') { because 'BSD 3-Clause' }
+    allowDependency('org.bouncycastle', 'bcpkix-jdk15on', '1.67') { because 'MIT license' }
+    allowDependency('org.bouncycastle', 'bcprov-jdk15on', '1.67') { because 'MIT license' }
+    allowDependency('org.vitrivr', 'cottontaildb', '0.13.3') { because 'MIT license' }
+    allowDependency('org.vitrivr', 'cottontaildb-proto', '0.13.0') { because 'MIT license' }
+    allowDependency('org.javassist', 'javassist', '3.28.0-GA') { because 'Apache 2.0 license' }
+    allowDependency('org.awaitility', 'awaitility', '4.0.1') { because 'Apache 2.0 license' }
+    allowDependency('net.java.dev.jna', 'jna', '5.9.0') { because 'Apache 2.0 license' }
+    allowDependency('net.java.dev.jna', 'jna-platform', '5.8.0') { because 'Apache 2.0 license' }
+    allowDependency('jakarta.xml.bind', 'jakarta.xml.bind-api', '2.3.2') { because 'Eclipse Distribution License 1.0' }
+    allowDependency('org.postgresql', 'postgresql', '42.2.19') { because 'BSD 2-Clause' }
+    allowDependency('org.ow2.asm', 'asm', '5.0.3') { because 'BSD 3-Clause' }
+    allowDependency('org.ow2.asm', 'asm-analysis', '5.0.3') { because 'BSD 3-Clause' }
+    allowDependency('org.ow2.asm', 'asm-commons', '5.0.3') { because 'BSD 3-Clause' }
+    allowDependency('org.ow2.asm', 'asm-tree', '5.0.3') { because 'BSD 3-Clause' }
+    allowDependency('org.ow2.asm', 'asm-util', '5.0.3') { because 'BSD 3-Clause' }
+    allowDependency('org.codehaus.janino', 'janino', '3.0.11') { because 'BSD 3-Clause' }
+    allowDependency('org.codehaus.janino', 'commons-compiler', '3.0.11') { because 'BSD 3-Clause' }
+    allowDependency('com.google.re2j', 're2j', '1.5') { because 'BSD 3-Clause' }
+    allowDependency('org.java-websocket', 'Java-WebSocket', '1.3.8') { because 'MIT license' }
+    allowDependency('org.hsqldb', 'hsqldb', '2.6.1') { because 'BSD 3-Clause' }
+
+
+    // Category B
+    allow('EPL-1.0')
+    allow('MPL-1.1')
+    allow('MPL-2.0')
+    allowUrl('http://www.eclipse.org/legal/epl-2.0') // EPL 2.0
+    allowUrl('https://www.eclipse.org/legal/epl-2.0/') // EPL 2.0
+    allowUrl('https://www.eclipse.org/org/documents/epl-v10.php') // EPL 1.0
+    allowUrl('https://www.eclipse.org/legal/epl-v20.html') // EPL 2.0
+    allowUrl('https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.txt') // EPL 2.0
+
+    allowDependency('jakarta.annotation', 'jakarta.annotation-api', '1.3.5') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('jakarta.ws.rs', 'jakarta.ws.rs-api', '2.1.6') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('com.github.jnr', 'jnr-posix', '3.0.47') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('jakarta.activation', 'jakarta.activation-api', '1.2.1') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('javax.annotation', 'javax.annotation-api', '1.3.2') { because 'CDDL license' }
+    allowDependency('javax.servlet', 'javax.servlet-api', '4.0.1') {
+        because 'Servlet-api.jar and javax.servlet-*.jar are under the CDDL license, the original source code for this can be found at http://www.eclipse.org/jetty/downloads.php'
+    }
+
+    // Glassfish
+    allowDependency('org.glassfish.jersey.core', 'jersey-common', '2.30.1') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('org.glassfish.jersey.core', 'jersey-client', '2.30.1') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('org.glassfish.jersey.inject', 'jersey-hk2', '2.30.1') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('org.glassfish.jersey.connectors', 'jersey-apache-connector', '2.30.1') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('org.glassfish.hk2.external', 'jakarta.inject', '2.6.1') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('org.glassfish.hk2.external', 'aopalliance-repackaged', '2.6.1') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('org.glassfish.hk2', 'osgi-resource-locator', '1.0.3') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('org.glassfish.hk2', 'hk2-api', '2.6.1') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('org.glassfish.hk2', 'hk2-locator', '2.6.1') { because 'Eclipse Public License v. 2.0' }
+    allowDependency('org.glassfish.hk2', 'hk2-utils', '2.6.1') { because 'Eclipse Public License v. 2.0' }
+}
+
 
 /**
  * JARs
@@ -112,6 +228,12 @@ jar {
         attributes "Build-Date": "${buildTime()}"
         attributes "Main-Class": "org.polypheny.db.PolyphenyDb"
     }
+    metaInf {
+        from(rootProject.rootDir, {
+            include "LICENSE"
+            include "NOTICE"
+        })
+    }
 }
 task sourcesJar(type: Jar, dependsOn: classes) {
     classifier "sources"
@@ -133,8 +255,21 @@ assemble.dependsOn shadowJar
 artifacts {
     //archives jar // regular jar containing only the compiled source
     archives shadowJar // fat jar which additionally contains all dependencies
-    archives sourcesJar // jar file containing the java doc files
-    archives javadocJar // jar file containing the source files
+    //archives sourcesJar // jar file containing the java doc files
+    //archives javadocJar // jar file containing the source files
+}
+
+
+/**
+ * Release
+ */
+application {
+    mainClassName = 'org.polypheny.db.PolyphenyDb'
+    applicationName = 'Polypheny-DB'
+    //applicationDefaultJvmArgs = ["-Dlog4j.configuration=config/log4j.properties"]
+}
+startScripts {
+    defaultJvmOpts += ['-Xmx6g', '-XX:+HeapDumpOnOutOfMemoryError', '-Dfile.encoding=UTF-8']
 }
 
 static def buildTime() {