# Changelog for SFTP Sink and Source Connector for Confluent Platform ## Version 3.2.23 * CC-43057: Updated `jackson-core` to `2.22.1` (also updates `jackson-databind` to `2.22.1`). * CC-43057: Bumped `kafka-connect-storage-common` to `10.0.34` to fix the parquet-shaded `jackson-core` CVE. ## Version 3.2.22 * CC-41979, CC-41980: Updated `netty` to `4.2.15.Final`. * CC-41525: Updated `commons-configuration2` to `2.15.0`. * CC-40701: Updated `log4j-core` to `2.26.0` by upgrading `connect-ak-non-public` to `0.95.0`. * CC-42339: Updated `jackson-databind` to `2.22.0` by upgrading `connect-plugins-parent` to `0.9.50`. * CC-42340: Bumped `kafka-connect-storage-common` to `10.0.33` to fix the parquet-shaded `jackson-databind` CVE. ## Version 3.2.21 * CC-40921, CC-41313: Upgrade bcprov-jdk18on to 1.84 and netty to 4.2.13.Final * Marked avro-data and org.apache.avro:avro as provided ## Version 3.2.20 * CC-39556: Bumped `kafka-connect-storage-common` to `10.0.32` to fix shaded `jackson-core` CVE (GHSA-72hv-8253-57qq). ## Version 3.2.19 * CC-39556: Updated `jackson-core` to `2.21.1`. * CC-39290: Updated `avro` to `1.11.5`. * CC-39489: Updated `aircompressor` to `2.0.3`. * CC-38405: Updated `log4j-core` to `2.25.3`. ## Version 3.2.18 * INC-6168: Deprecated the non-functional `csv.null.field.indicator` config and introduced a replacement config `csv.null.field.mode`. ## Version 3.2.17 * CC-35471: Updated `hadoop-common` to `3.4.2`, `commons-compress` to `1.28.0`, `commons-lang3` to `3.18.0` and `netty-handler` to `4.2.5.Final`. ## Version 3.2.16 * CC-31824: Removed usage of non-public Apache Kafka APIs ## Version 3.2.15 * CC-34198: Updated commons-beanutils to `1.11.0`. ## Version 3.2.14 * CC-33760: Updated `parquet-avro` to `1.15.2`. ## Version 3.2.13 * CC-32375, CC-33024 | Upgraded netty-common to 4.1.118.FINAL & parquet-avro to 1.15.1 ## Version 3.2.12 * CC-32072: Bumped netty-handler to 4.1.119.Final. ## Version 3.2.11 * CC-30796, CC-30795, CC-30794, CC-30792: Fixed CVE-2024-7254, CVE-2024-47554, CVE-2024-25638 and CVE-2024-23454. * CC-29991: Updated the documentation for key.schema and value.schema. * CC-30145: Upgraded avro from v1.11.3 to v1.11.4 to fix CVE-2024-47561. ## Version 3.2.10 * CC-26210: Fixed version file to display the correct version in logs. ## Version 3.2.9 * Removed kafka-connect-avro-connector dependency. ## Version 3.2.8 * CC-19615: Fixed reconnection logic for all source connectors. ## Version 3.2.7 * [RCCA-21240] Resolve timestamp value in FILE_TIME mode in SFTP Source ## Version 3.2.6 * RCCA-20439: Handled npe for csv reader on reconnection. ## Version 3.2.5 * Bumped jackson-databind to 2.16.2. * Bumped commons-configuration to 2.10.1. ## Version 3.2.4 * CC-26302: Bumped `jose4j` to 0.9.6. * RCCA-18080: Reduced session timeout to 10s for validation of connector’s config. ## Version 3.2.3 * Bumped Hadoop common to 3.3.6. ## Version 3.2.2 * CC-25325: Bumped `commons.compress` to 1.26.0. ## Version 3.2.1 * CC-24218: Bumped `jsch` to 0.2.15. ## Version 3.2.0 * Added new config `sftp.max.record.size` to limit record size in memory and move the file to the error directory if a record in a file exceeds the configured value. * Bumped snappy-java to 1.1.10.4 * Removed zookeeper dependency * ESC-581: Updated hadoop-common to 3.3.6, freemarker to 2.3.32, ch.qos.reload4j to 1.2.25. * Closed parquet writer before closing sftp channel. * ESC-581: Bumped snappy-java to 1.1.10.3, jackson-core to 2.15.2, jetty-server to 9.4.51.v20230217 and jose4j to 0.9.3. * RCCA-12250: Fixed bug causing flush records immediately for Json format without reaching any condition for rotation through flush.size, rotate.interval.ms or rotate.schedule.interval.ms. * Added Support to work with SFTP server with GCS integration. * RCCA-11646: Handled SFTP server connection termination gracefully and attempted reconnection with retries * CCMSG-2436: Bumped json-smart to 2.4.10. * CCDB-5326: Bumped commons-net to 3.9.0. * CCDB-5326: Removed jettison dependency. * CCMSG-2217: Bumped jackson-databind to 2.14.0. * RCCA-11300: Updated kafka-connect-avro-converter to 7.3.0. * RCCA-10748: Fixed SFTP CSV Source connector to avoid incomplete processing of files in case of sftp connection error. * CCMSG-1450: Improved error message for sftp channel opening error. * RCCA-9970: Fixed NPE error while handling failed to process files. * CCMSG-2130: Bumped hadoop-common to 3.2.4. * CCMSG-2269: Bumped woodstox-core to 6.4.0. * RCCA-9026: Fixed an issue with the SFTP source connector that allowed files to be moved to the processed folder without being fully written to Kafka. * CCMSG-2289: Handled OOM issue occuring due to storing of offsets for MOVE and DELETE clean-up policy. * RCCA-8631: Created distinct temporary directory based on timestamp during validation * CC-17471: Add support to create structured CSV files from structured record data * CCMSG-2114: Added cross validate schema in validations and schema validator * Bump hadoop-common from 3.2.2 to 3.2.3 * CVE: Remove slf4j-log4j12 dependency * CCMSG-2057: Add graceful handling for config cross validation * CCMSG-1935: Updated Gson version to 2.9.0