Refactor: rename Java packages from org.greenplum to org.apache.cloudberry

This commit performs a global rebranding of the Java package structure to
align with the Apache Cloudberry project naming conventions and the
official domain (cloudberry.apache.org).

Key changes:
* Renamed all Java package declarations and import statements from
  'org.greenplum' to 'org.apache.cloudberry'.
* Restructured physical directory paths from 'org/greenplum/' to
  'org/apache/cloudberry/' across all modules (server and automation).
* Updated build configurations:
  - Gradle 'group' in server/build.gradle
  - Maven 'groupId' and dependencies in automation/pom.xml
* Adjusted configuration files including:
  - pxf-profiles-default.xml
  - application.properties
  - log4j2.xml / log4j.properties
* Updated SQL scripts, test expected outputs (.ans, .out), and CI
  entrypoint scripts.

This is a structural refactoring with no changes to functional logic.
But please note this will be a breaking change for developers.

Author: tuhaihe

automation/pom.xml

@@ -4,7 +4,7 @@
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>org.greenplum.pxf.automation</groupId>
+    <groupId>org.apache.cloudberry.pxf.automation</groupId>
     <artifactId>pxf-automation</artifactId>
     <version>0.0.1-SNAPSHOT</version>
     <packaging>jar</packaging>
@@ -86,31 +86,31 @@
     </build>
     <dependencies>
         <dependency>
-            <groupId>org.greenplum</groupId>
+            <groupId>org.apache.cloudberry</groupId>
             <artifactId>pxf-api</artifactId>
             <scope>system</scope>
             <systemPath>${pxf.lib}/pxf-api.jar</systemPath>
             <version>LATEST</version>
         </dependency>
 
         <dependency>
-            <groupId>org.greenplum</groupId>
+            <groupId>org.apache.cloudberry</groupId>
             <artifactId>pxf-hbase</artifactId>
             <scope>system</scope>
             <systemPath>${pxf.lib}/pxf-hbase.jar</systemPath>
             <version>LATEST</version>
         </dependency>
 
         <dependency>
-            <groupId>org.greenplum</groupId>
+            <groupId>org.apache.cloudberry</groupId>
             <artifactId>pxf-hdfs</artifactId>
             <scope>system</scope>
             <systemPath>${pxf.lib}/pxf-hdfs.jar</systemPath>
             <version>LATEST</version>
         </dependency>
 
         <dependency>
-            <groupId>org.greenplum</groupId>
+            <groupId>org.apache.cloudberry</groupId>
             <artifactId>pxf-hive</artifactId>
             <scope>system</scope>
             <systemPath>${pxf.lib}/pxf-hive.jar</systemPath>
@@ -120,7 +120,7 @@
         <!-- Introduced for MapR dependencies that need to be classloaded
              before hadoop-common and hadoop-auth. -->
         <dependency>
-            <groupId>org.greenplum</groupId>
+            <groupId>org.apache.cloudberry</groupId>
             <artifactId>pxf-extras</artifactId>
             <scope>system</scope>
             <systemPath>${pxf.lib}/pxf-extras.jar</systemPath>

automation/sqlrepo/features/general/outOfMemory/expected/query01.ans

@@ -30,7 +30,7 @@ ERROR:  PXF server error : java.lang.OutOfMemoryError: Java heap space
 -- start_ignore
 HINT:  Check the PXF logs located in the 'logs-dir' directory on host 'mdw' or 'set client_min_messages=LOG' for additional details.
 -- end_ignore
-CONTEXT:  External table test_out_of_memory, file pxf://dummy_path?FRAGMENTER=org.greenplum.pxf.automation.testplugin.OutOfMemoryFragmenter&ACCESSOR=org.greenplum.pxf.plugins.hdfs.LineBreakAccessor&RESOLVER=org.greenplum.pxf.plugins.hdfs.StringPassResolver
+CONTEXT:  External table test_out_of_memory, file pxf://dummy_path?FRAGMENTER=org.apache.cloudberry.pxf.automation.testplugin.OutOfMemoryFragmenter&ACCESSOR=org.apache.cloudberry.pxf.plugins.hdfs.LineBreakAccessor&RESOLVER=org.apache.cloudberry.pxf.plugins.hdfs.StringPassResolver
 -- wait until the JVM has been killed
 SELECT pg_sleep(3);
  pg_sleep
@@ -44,4 +44,4 @@ ERROR:  PXF server error : Failed to connect to server, must be down
 -- start_ignore
 HINT:  Use the 'pxf [cluster] start' command to start the PXF service.
 -- end_ignore
-CONTEXT:  External table test_out_of_memory, file pxf://dummy_path?FRAGMENTER=org.greenplum.pxf.automation.testplugin.OutOfMemoryFragmenter&ACCESSOR=org.greenplum.pxf.plugins.hdfs.LineBreakAccessor&RESOLVER=org.greenplum.pxf.plugins.hdfs.StringPassResolver
+CONTEXT:  External table test_out_of_memory, file pxf://dummy_path?FRAGMENTER=org.apache.cloudberry.pxf.automation.testplugin.OutOfMemoryFragmenter&ACCESSOR=org.apache.cloudberry.pxf.plugins.hdfs.LineBreakAccessor&RESOLVER=org.apache.cloudberry.pxf.plugins.hdfs.StringPassResolver

automation/sqlrepo/features/hdfs/readable/text/errors/middle_of_stream/expected/query01.ans

@@ -16,4 +16,4 @@
 SELECT * FROM error_on_10000 ORDER BY num ASC;
 ERROR:  transfer error (18): Transferred a partial file from 'SOME_IP:SOME_PORT' (libchurl.c:xxx)
 DETAIL:  curl error buffer: transfer closed with outstanding read data remaining
-CONTEXT:  External table error_on_10000, line 10001 of file pxf://pxf_automation_data/data?FRAGMENTER=org.greenplum.pxf.plugins.hdfs.HdfsDataFragmenter&ACCESSOR=org.greenplum.pxf.automation.testplugin.ThrowOn10000Accessor&RESOLVER=org.greenplum.pxf.plugins.hdfs.StringPassResolver
+CONTEXT:  External table error_on_10000, line 10001 of file pxf://pxf_automation_data/data?FRAGMENTER=org.apache.cloudberry.pxf.plugins.hdfs.HdfsDataFragmenter&ACCESSOR=org.apache.cloudberry.pxf.automation.testplugin.ThrowOn10000Accessor&RESOLVER=org.apache.cloudberry.pxf.plugins.hdfs.StringPassResolver

automation/sqlrepo/features/hive/errors/rc_mismatchedTypes/expected/query01.ans

@@ -18,6 +18,6 @@
 --
 -- end_matchsubs
 SELECT * from gpdb_hive_types ORDER BY t1;
-ERROR:  PXF server error : org.greenplum.pxf.api.error.UnsupportedTypeException: Invalid definition for column sml: expected GPDB type SMALLINT, actual GPDB type INTEGER
+ERROR:  PXF server error : org.apache.cloudberry.pxf.api.error.UnsupportedTypeException: Invalid definition for column sml: expected GPDB type SMALLINT, actual GPDB type INTEGER
 HINT:  Check the PXF logs located in the '/home/gpadmin/pxf-base/logs' directory on host '0.0.0.0' or 'set client_min_messages=LOG' for additional details.
-CONTEXT:  External table gpdb_hive_types, line 1 of pxf://hive_types_rc?FRAGMENTER=org.greenplum.pxf.plugins.hive.HiveInputFormatFragmenter&ACCESSOR=org.greenplum.pxf.plugins.hive.HiveRCFileAccessor&RESOLVER=org.greenplum.pxf.plugins.hive.HiveColumnarSerdeResolver: ""
+CONTEXT:  External table gpdb_hive_types, line 1 of pxf://hive_types_rc?FRAGMENTER=org.apache.cloudberry.pxf.plugins.hive.HiveInputFormatFragmenter&ACCESSOR=org.apache.cloudberry.pxf.plugins.hive.HiveRCFileAccessor&RESOLVER=org.apache.cloudberry.pxf.plugins.hive.HiveColumnarSerdeResolver: ""

automation/src/main/java/listeners/FDWSkipTestAnalyzer.java

@@ -3,7 +3,7 @@
 import annotations.FailsWithFDW;
 import annotations.SkipForFDW;
 import annotations.WorksWithFDW;
-import org.greenplum.pxf.automation.utils.system.FDWUtils;
+import org.apache.cloudberry.pxf.automation.utils.system.FDWUtils;
 import org.testng.IInvokedMethod;
 import org.testng.IInvokedMethodListener;
 import org.testng.ITestResult;

…components/cluster/MultiNodeCluster.java …components/cluster/MultiNodeCluster.javaautomation/src/main/java/org/greenplum/pxf/automation/components/cluster/MultiNodeCluster.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/MultiNodeCluster.java automation/src/main/java/org/greenplum/pxf/automation/components/cluster/MultiNodeCluster.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/MultiNodeCluster.java

@@ -1,4 +1,4 @@
-package org.greenplum.pxf.automation.components.cluster;
+package org.apache.cloudberry.pxf.automation.components.cluster;
 
 import java.io.File;
 import java.net.Inet4Address;
@@ -12,11 +12,11 @@
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.lang.StringUtils;
 
-import org.greenplum.pxf.automation.components.cluster.installer.nodes.CoordinatorNode;
-import org.greenplum.pxf.automation.components.cluster.installer.nodes.Node;
-import org.greenplum.pxf.automation.components.cluster.installer.nodes.SegmentNode;
-import org.greenplum.pxf.automation.components.common.cli.ParallelShellActions;
-import org.greenplum.pxf.automation.utils.jsystem.report.ReportUtils;
+import org.apache.cloudberry.pxf.automation.components.cluster.installer.nodes.CoordinatorNode;
+import org.apache.cloudberry.pxf.automation.components.cluster.installer.nodes.Node;
+import org.apache.cloudberry.pxf.automation.components.cluster.installer.nodes.SegmentNode;
+import org.apache.cloudberry.pxf.automation.components.common.cli.ParallelShellActions;
+import org.apache.cloudberry.pxf.automation.utils.jsystem.report.ReportUtils;
 
 /**
  * Describes multiple nodes cluster. {@link Node} array holds Nodes with ssh connection to every

…ation/components/cluster/PhdCluster.java …ation/components/cluster/PhdCluster.javaautomation/src/main/java/org/greenplum/pxf/automation/components/cluster/PhdCluster.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/PhdCluster.java automation/src/main/java/org/greenplum/pxf/automation/components/cluster/PhdCluster.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/PhdCluster.java

@@ -1,10 +1,10 @@
-package org.greenplum.pxf.automation.components.cluster;
+package org.apache.cloudberry.pxf.automation.components.cluster;
 
 import org.apache.commons.lang.StringUtils;
-import org.greenplum.pxf.automation.components.cluster.installer.nodes.Node;
-import org.greenplum.pxf.automation.components.common.ShellSystemObject;
-import org.greenplum.pxf.automation.structures.profiles.PxfProfileXml;
-import org.greenplum.pxf.automation.utils.jsystem.report.ReportUtils;
+import org.apache.cloudberry.pxf.automation.components.cluster.installer.nodes.Node;
+import org.apache.cloudberry.pxf.automation.components.common.ShellSystemObject;
+import org.apache.cloudberry.pxf.automation.structures.profiles.PxfProfileXml;
+import org.apache.cloudberry.pxf.automation.utils.jsystem.report.ReportUtils;
 
 import java.io.File;
 import java.nio.file.Files;

…on/components/cluster/SingleCluster.java …on/components/cluster/SingleCluster.javaautomation/src/main/java/org/greenplum/pxf/automation/components/cluster/SingleCluster.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/SingleCluster.java automation/src/main/java/org/greenplum/pxf/automation/components/cluster/SingleCluster.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/SingleCluster.java

@@ -1,10 +1,10 @@
-package org.greenplum.pxf.automation.components.cluster;
+package org.apache.cloudberry.pxf.automation.components.cluster;
 
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.lang.StringUtils;
-import org.greenplum.pxf.automation.components.cluster.installer.nodes.Node;
-import org.greenplum.pxf.automation.components.common.cli.ShellCommandErrorException;
-import org.greenplum.pxf.automation.utils.jsystem.report.ReportUtils;
+import org.apache.cloudberry.pxf.automation.components.cluster.installer.nodes.Node;
+import org.apache.cloudberry.pxf.automation.components.common.cli.ShellCommandErrorException;
+import org.apache.cloudberry.pxf.automation.utils.jsystem.report.ReportUtils;
 
 import java.io.File;
 import java.io.IOException;

…ter/installer/nodes/CoordinatorNode.java …ter/installer/nodes/CoordinatorNode.javaautomation/src/main/java/org/greenplum/pxf/automation/components/cluster/installer/nodes/CoordinatorNode.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/installer/nodes/CoordinatorNode.java automation/src/main/java/org/greenplum/pxf/automation/components/cluster/installer/nodes/CoordinatorNode.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/installer/nodes/CoordinatorNode.java

@@ -1,4 +1,4 @@
-package org.greenplum.pxf.automation.components.cluster.installer.nodes;
+package org.apache.cloudberry.pxf.automation.components.cluster.installer.nodes;
 
 /**
  * Represents Coordinator Node for a cluster

…onents/cluster/installer/nodes/Node.java …onents/cluster/installer/nodes/Node.javaautomation/src/main/java/org/greenplum/pxf/automation/components/cluster/installer/nodes/Node.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/installer/nodes/Node.java automation/src/main/java/org/greenplum/pxf/automation/components/cluster/installer/nodes/Node.java renamed to automation/src/main/java/org/apache/cloudberry/pxf/automation/components/cluster/installer/nodes/Node.java

@@ -1,12 +1,12 @@
-package org.greenplum.pxf.automation.components.cluster.installer.nodes;
+package org.apache.cloudberry.pxf.automation.components.cluster.installer.nodes;
 
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
 import org.apache.commons.lang.StringUtils;
 
-import org.greenplum.pxf.automation.components.common.ShellSystemObject;
+import org.apache.cloudberry.pxf.automation.components.common.ShellSystemObject;
 
 /**
  * Represents any Node, using ssh connectivity.