hudi-spark-datasource/hudi-spark/src/main/java/org/apache/hudi/cli/SchemaProvider.java
hudi-utilities/src/main/java/org/apache/hudi/utilities/schema/SchemaProvider.java

hudi-spark-datasource/hudi-spark/src/main/java/org/apache/hudi/cli/HDFSParquetImporterUtils.java
hudi-utilities/src/main/java/org/apache/hudi/utilities/UtilHelpers.java

hudi-spark-datasource/hudi-spark/src/main/java/org/apache/hudi/cli/BootstrapExecutorUtils.java
hudi-utilities/src/main/java/org/apache/hudi/utilities/streamer/BootstrapExecutor.java

hudi-spark-datasource/hudi-spark/src/main/java/org/apache/hudi/cli/HDFSParquetImporterUtils.java
hudi-utilities/src/main/java/org/apache/hudi/utilities/HDFSParquetImporter.java

hudi-spark-datasource/hudi-spark/src/main/java/org/apache/hudi/cli/BootstrapExecutorUtils.java
hudi-utilities/src/main/java/org/apache/hudi/utilities/UtilHelpers.java