Nav About onETL QuickStart Install Full Minimal install Files Spark Kerberos Concepts Connections DB connections Clickhouse Connection Prerequisites Execute Read Write SQL Types Greenplum Connection Prerequisites Execute Read Write Types Hive Connection Prerequisites Execute Read Write SQL Slots Iceberg Connection Prerequisites Execute Read Write SQL Basic Auth Bearer Auth OAuth2 Client Credentials Catalog REST Catalog Filesystem Warehouse S3 Warehouse Filesystem Warehouse Delegated Kafka Connection Prerequisites Read Write Auth Basic Auth Kerberos Auth Scram Auth protocol Plaintext protocol SSL protocol Slots Troubleshooting MongoDB Connection Prerequisites Read Write Pipelines Types MSSQL Connection Prerequisites Execute Read Write SQL Types MySQL Connection Prerequisites Execute Read Write SQL Types Oracle Connection Prerequisites Execute Read Write SQL Types Postgres Connection Prerequisites Execute Read Write SQL Types File connection FTP SFTP FTPS S3 Samba WebDAV HDFS Connection Slots File as DataFrame Base Local files HDFS Files Connection Prerequisites Slots S3 Files Connection Prerequisites Troubleshooting DB DBReader DBWriter File File Downloader File Downloader Options Result File Uploader File Uploader Options Result File Mover File Mover Options Result File Filters Base Glob Regexp ExcludeDir FileSizeRange FileModifiedTime Match all filters File Filter (legacy) File Limits Base interface MaxFilesCount TotalFilesSize limits_stop_at limits_reached reset_limits File Limit [legacy] File as DataFrame Reader File DataFrame Reader Options Writer File DataFrame Writer Options File Formats Base Avro CSV Excel JSON JSONLines ORC Parquet XML HWM YAML HWM Store Strategy Snapshot Strategy Incremental Strategy Snapshot Batch Strategy Incremental Batch Strategy Logging Troubleshooting Spark Plugins Hooks High level design @hook decorator @slot decorator @support_hooks decorator Hooks global state Changelog Next release 0.16.0 0.15.1 0.15.0 0.14.1 0.14.0 0.13.5 0.13.4 0.13.3 0.13.1 0.13.0 0.12.5 0.12.4 0.12.3 0.12.2 0.12.1 0.12.0 0.11.2 0.11.1 0.11.0 0.10.2 0.10.1 0.10.0 0.9.5 0.9.4 0.9.3 0.9.2 0.9.1 0.9.0 0.8.1 0.8.0 0.7.2 0.7.1 0.7.0 Contribution Guide Security