Release  Snap Pack Version Date Type   Updates November 2025 main33142 Stable Updated and certified against the current SnapLogic Platform release. Aug 2025 442patches32429 17 Sep 2025 Latest Enhanced the Kafka OAuth2 Account to support separate OAuth2 client credentials and token endpoint for Schema Registry authentication. Learn more. Updated JSON schema serializer to disable auto schema registration. Aug 2025 main32088 Stable Enhanced the Kafka Producer and Kafka Consumer Snaps to support JSON_SR schema format. May 2025 441patches31599 03 Jul 2025 Latest Fixed an issue with the Kafka Consumer Snap where the payload content was visible in the error message when trying to deserialize a JSON_SR message using the JSON deserializer. Now, the Snap does not display the payload content if an exception is raised while deserializing the message. May 2025 441patches31345   Latest Enhanced the Kafka OAuth2 Account to access the Kafka Schema Registry via OAuth2. May 2025 main31019   Stable Updated and certified against the current SnapLogic Platform release. February 2025 440patches30571   Latest Fixed an issue with the Kafka Producer Snap that failed when passing null as a value for the message. Now, when you pass a null value as the message in the Producer Snap, the message will be successfully received by the Kafka Consumer Snap. February 2025 440patches29980   Latest Enhanced the Kafka OAuth2 Account to support SASL extensions through Advanced properties using OAuth/OIDC. February 2025 main29887   Stable Updated and certified against the current SnapLogic Platform release. November 2024 main29029   Stable Updated and certified against the current SnapLogic Platform release. August 2024 438patches28723   Latest Enhanced the Kafka MSK IAM Account to support debugging for the IAM configuration. When you configure IAM debugging (Global properties and Logging Level) in the Snaplex configuration, the account logs the IAM credential identity in the Snaplex log. August 2024 438patches28225   - Enhanced the Kafka MSK IAM Account to support Cross Account IAM Access on Amazon MSK Cluster configured through Transit Gateway and multi VPC Peering. August 2024 main27765   Stable Upgraded the org.json.json library from v20090211 to v20240303, which is fully backward compatible. August 2024 437patches27730   Latest Fixed an issue with the Kafka Consumer Snap where the Seek Type of Beginning or End (skip all existing messages) may not work correctly after a rebalance.  May 2024 437patches27404   Latest Fixed an issue with the Kafka SSL Account that displayed an error when the Kafka Consumer Snap could not commit offsets during the rebalancing process. This behavior avoids unstable partition allocation. Now, the Snap logs a warning, allowing the Kafka Consumer to continue processing instead of displaying an exception. May 2024 437patches26651   Latest Added Kafka OAuth2 Account to the Kafka Snap Pack to enable the usage of OAuth within the Kafka SASL_SSL framework. May 2024 main26341   Stable Kafka Snap Pack: Enhanced the following fields to support expressions through pipeline parameters: Truststore Password Keystore File Password SSL Key Password SASL Password or Secret Registry Password or Secret February 2024 main25112   Stable Updated and certified against the current SnapLogic Platform release. November 2023 main23721   Stable Updated and certified against the current SnapLogic Platform release. August 2023 main22460   Stable Updated and certified against the current SnapLogic Platform release. May 2023 433patches21070   Latest Fixed an issue with the Kafka Consumer Snap that caused it to skip records in a partition when a pipeline failed without successfully processing any records from that partition. This was an edge case that was only possible with a specific configuration of the Snap and a specific ordering of events during termination of the pipeline. May 2023 main21015   Stable Upgraded with the latest SnapLogic Platform release. February 2023 432patches20143   Latest/Stable Fixed an issue with the Kafka Producer Snap to avoid an error about delivery.timeout.ms. The Snap now adjusts the value of the Message Publish Timeout setting automatically and displays a warning in the Pipeline Execution Statistics. February 2023 main19844   Stable Upgraded with the latest SnapLogic Platform release. November 2022 431patches19770   Latest Fixed a memory issue that occurred when the Kafka Producer Snap was used to produce many records in a long-running pipeline. November 2022 431patches19211   Latest Enhanced the Kafka Consumer Snap with the new Max Poll Interval (ms) field, which allows you to specify the time limit between subsequent calls to poll. This field corresponds to the Kafka max.poll.interval.ms property. November 2022 main18944   Stable Upgraded with the latest SnapLogic Platform release. August 2022 main17386   Stable Upgraded Kafka client libraries to Apache-Kafka Version 3.1.1 and Confluent-Kafka Version 7.1.1. Optimized the performance of the Snap with the support for LZ4 and ZSTD compression types of the messages produced. The Kafka account that connects to the Kafka Schema Registry uses TLS v1.2 protocol instead of the older version of TLS, which has security vulnerabilities. 4.29 Patch 429patches17109   Latest Enhanced the Kafka Producer Snap with LZ4 and ZSTD Compression Types for compressing the messages that optimize Snap's performance. Fixed an issue with the Kafka Producer Snap where the Snap wrote an output document even when there was an error. Fixed an issue with Kafka Account where the expression buttons were enabled, by default, for the Bootstrap Server and Advanced Property Value fields. Upgraded Kafka client libraries to Apache-Kafka Version 3.1.1 and Confluent-Kafka Version 7.1.1. Enhanced the Kafka account, which is configured to connect to the Kafka Schema Registry, to use TLS v1.2 protocol instead of TLS that has security vulnerabilities. 4.29 main15993   Stable The Kafka Snap Pack now supports Azure Event Hubs streaming service. Learn more: Azure Event Hubs configuration in Azure portal for Kafka SSL Account. 4.28 Patch 428patches14904   Latest Fixed an issue with Kafka Snaps where the Snaps failed with null pointer exceptions when logging the cluster information with the controller’s identity not known. 4.28 main14627   Stable Upgraded with the latest SnapLogic Platform release. 4.27 main12833   Stable Upgraded with the latest SnapLogic Platform release. 4.26 main11181   Stable Upgraded with the latest SnapLogic Platform release. 4.25 Patch 425patches10543   Latest Improved the handling of interrupted/aborted Kafka Snaps to ensure proper clean-up of metrics. Optimized the Kafka Producer Snap to initialize the Kafka API only if there is at least one input document. Fixed the issue of account passwords being included in the log messages output of Kafka  Snaps. The password is now hidden in the logs for both Kafka Consumer and Kafka Producer Snaps. The Kafka Producer and Consumer Snaps create a default Client ID string to identify the specific Snap instance. Enhanced the Kafka Producer Snap to support Avro serialization format with a new target data type Avro under Key and Value Serializer. Enhanced the Kafka SSL Account with new fields (Registry Username or Key and Registry Password or Secret) for Schema Registry authentication. The two existing SASL properties (SASL Username and SASL Password) have been revised to SASL Username or Key and SASL Password or Secret respectively. Apache Kafka client library is upgraded from version 2.6.0 to 2.8.0. Confluent Kafka client libraries are updated from version 5.2.1 to 6.2.0. 4.25 main9554   Stable Upgraded with the latest SnapLogic Platform release. 4.24 Patch 424patches8805   Latest Fixed an issue in the Kafka Producer Snap by removing the validation of the account when the Snap initialized in a Pipeline execution. 4.24 main8556 Stable Upgraded with the latest SnapLogic Platform release. 4.23 Patch 423patches7900   Latest Removed the Confluent prefix from the Snaps and accounts in the Snap Pack. However, the Snap Pack name continues to be Confluent Kafka Snap Pack. Added the Wait For Full Count check box to the Kafka Consumer Snap to determine how a positive value for the Message Count field must be interpreted. Enabled (by default): The Snap continues polling for messages until the specified count is reached. Disabled: If the number of messages that are currently available is less than the specified count, then the Snap consumes the available messages and terminates. Known Issue The Wait For Full Count check box activates only when you provide a positive integer value in the Message Count field. However, it does not activate when you use an expression for Message Count even if the value evaluates to a positive number. Workaround: To activate this check box, temporarily replace the Message Count expression () with a positive integer, select the desired state for Wait For Full Count, and then restore the original value in the Message Count field. Added support for writing and reading record headers. The Kafka Producer Snap has a new Headers table to configure the Key, Value, and Serializer for each header to be written. The Kafka Consumer Snap reads any headers present on the records it consumes. It provides two new fields to configure how the header values should be deserialized – Default Header Deserializer and Header Deserializers, for any headers that require a deserializer other than the default. Added support for writing and reading each record’s timestamp. The Kafka Producer Snap has a new Timestamp field that can be configured to set each record’s timestamp, which is the number of milliseconds since the epoch (00:00:00 UTC on January 1, 1970). This can be set to an expression that evaluates to a long integer, or a string that can be parsed as a long integer, or a date. If you specify no expression, or the value is empty, then the timestamp is set to the current time. The Timestamp field is relevant only if the Kafka topic is configured with message.timestamp.type = CreateTime (which is the default). For more information, see the official Kafka documentation. The Kafka Consumer Snap has a new check box, Include Timestamp, which by default is disabled for backward compatibility. If enabled, the output for each record includes its timestamp in the metadata. The Kafka Producer Snap has a new check box, Output Records, to determine the format of each output document when configured with an output view. Disabled (by default): The Snap’s output includes only the basic metadata (topic, partition, offset) for each record, along with the original input document. Enabled: Each output document contains a more complete representation of the record produced, including its key, value, headers, and timestamp. The Kafka Consumer Snap has a new field, Output Mode, with two options: One output document per record (the default): Every record received from Kafka has a corresponding output document. One output document per batch: Preserves the batching of records as received from Kafka. Every poll that returns a non-empty set of records results in a single output document containing the list of records as batch, batch_size and batch_index. This mode is especially useful when Auto Commit is disabled and Acknowledge Mode is Wait after each batch of records, depending on the nature of the processing between the Kafka Consumer and the Kafka Acknowledge Snaps. Removed the Add 1 to Offsets check box from the Kafka Consumer Snap. Removed the Account tab from the Kafka Acknowledge Snap, because this Snap no longer needs an account. 4.23 main7430   Stable Fixed an intermittent issue of Confluent Kafka Consumer Snap stopping when Message Count is 0 while the records are available. The Snap will now stop only if a poll returns no records twice in a row, and has partitions assigned before and after each poll. 4.22 main6403   Stable Upgraded with the latest SnapLogic Platform release. 4.21 Patch 421patches6136   Latest Enhanced the Confluent Kafka Consumer Snap with an option to allow reprocessing of records that remain unacknowledged due to acknowledge timeouts. This ensures that all records from Kafka are processed. 4.21 Patch 421patches5862   Latest Fixes the Confluent Kafka Consumer Snap that aborts abruptly upon getting a CommitFailedException error. Upgraded the Kafka client library from version 2.2 to 2.5. 4.21 snapsmrc542   Stable Enhanced the Confluent Kafka Consumer Snap to significantly reduce the volume of commit requests for offsets when using the Record acknowledgement mode (Wait after each record), and thereby, improve performance and stability. 4.20 Patch confluentkafka8747   Latest Updated the Confluent Kafka SSL Account settings to make the Truststore filepath and Truststore password properties optional.  4.20 snapsmrc535   Stable Upgraded with the latest SnapLogic Platform release. 4.19 snaprsmrc528   Stable Upgraded with the latest SnapLogic Platform release. 4.18 Patch confluentkafka8111   Latest Fixed an issue with the Confluent Kafka Producer Snap wherein the Topic property doesn't evaluate expression against input documents. 4.18 Patch confluentkafka8006   Latest Fixed an exception that occurs while consuming log-compacted topics, in the Confluent Kafka Consumer Snap. 4.18 Patch confluentkafka7784   Latest Fixed the Consumer Snap to stop quickly and cleanly on CLOSE and STOP lifecycle events.  4.18 Patch confluentkafka7732   Latest Added support for Kerberos-based authentication to enable connecting to Kerberos-enabled Kafka servers. 4.18 snapsmrc523   Stable Upgraded with the latest SnapLogic Platform release. 4.17 Patch confluentkafka7537   Latest Updated the following Snaps: Confluent Kafka Consumer Snap Properties added: Max poll records, Acknowledge mode, Key deserializer, Value deserializer, Add 1 to offsets. Properties removed: Auto commit interval (msec), Standardize error output. Diagnostic fields added in the metadata object in the Snap's output: client_id: The unique ID assigned to a single Kafka consumer client instance. All documents written by a Consumer Snap during a single pipeline execution or validation will have the same value for this field. batch_size: The number of messages in the batch of messages that the current message came from. Note that “batch” isn’t Kafka terminology; we’re using it to mean the set of messages received from the broker in a single call to Kafka’s poll method. batch_index: The current batch number relative to a single consumer instance.  This number starts at 0 for the first batch and is only incremented for batches which contain at least one message. record_index: The current record number relative to its batch.  The first message in a batch has an index of 0; the last has an index of batch_size - 1. Confluent Kafka Acknowledge Snap: Added new property–Metadata path. Confluent Kafka Producer Snap: Added new properties–Key serializer and Value serializer. 4.17 ALL7402   Latest Pushed automatic rebuild of the latest version of each Snap Pack to SnapLogic UAT and Elastic servers. 4.17 snapsmrc515   Latest Tested and certified all Snaps against CDH 6.1. Added the Snap Execution field to all Standard-mode Snaps. In some Snaps, this field replaces the existing Execute during preview check box. 4.16 Patch confluentkafka7118   Latest Fixed an issue with the Confluent Kafka Producer Snap wherein the Snap fails to produce the upstream Snap's input schema for Partition Number property in the output preview. 4.16 Patch confluentkafka6891   Latest Certified Confluent Platform version 5.x. 4.16 snapsmrc508   Stable Upgraded with the latest SnapLogic Platform release. 4.15 Patch confluentkafka6446   Latest Fixed an issue with the Confluent Kafka Consumer Snap wherein some connections were not closed after a Pipeline is aborted. 4.15 snapsmrc500   Stable Upgraded with the latest SnapLogic Platform release. 4.14 Patch confluentkafka5737   Latest Added a new property to the Confluent Kafka Producer Snap, Message publish timeout (milliseconds), that lets you specify a timeout value. 4.14 Patch confluentkafka5663   Latest Fixed the Confluent Kafka Snaps that do not delete temp files after pipeline execution. 4.14 snapsmrc490   Stable Upgraded with the latest SnapLogic Platform release. 4.13 Patch  confluentkafka5614   Latest Fixed the Confluent Kafka Snap Pack that does not delete the temp files after executing pipelines. 4.13 Patch  confluentkafka5330   Latest Added support in Confluent Kafka Producer Snap the ability to write data to multiple partitions, in a round robin fashion.   4.13 snapsmrc486   Stable Upgraded with the latest SnapLogic Platform release. 4.12 Patch  confluentkafka5087   Latest Fixed an issue with the Consumer Snap that fails when the specified timeout value is less than the pipeline execution time.  4.12 snapsmrc480   Stable Enhanced the performance of the Confluent Kafka Producer Snap in writing incoming documents into the Confluent Kafka Cluster. 4.11 Patch confluentkafka4626   Latest Fixed an issue with the Confluent Kafka Consumer Snap wherein the Consumer session is not closing properly when manually stopping a pipeline, which causes the subsequent pipeline execution to wait for the previous session to die and not consume messages. 4.11 Patch confluentkafka4302   Latest Fixed an issue with the Confluent Kafka Consumer Snap that fetched 500 messages only, when message count set to 0 caused due to driver default value change. 4.11 snapsmrc465   Stable Updated the Confluent Kafka SSL Account with SCRAM_SASL support. 4.10 snapsmrc414   Stable Confluent v3.2 support for Confluent Kafka Snap Pack. 4.9 Patch confluentkafka3156   Latest Fixed an issue regarding account validation failure due to unauthorized topics; Enhance the error message for empty topic suggestions 4.9 snapsmrc405   Stable Introduced the Confluent Kafka Acknowledge Snap in this release. Enhanced the Consumer and the Producer Snaps to use Kafka Connect API to enhance the performance. 4.8 Patch confluentkafka2804   Latest Addressed an issue with Confluent Kafka Producer not including input document schema in Message Key and Value expression properties 4.8 snapsmrc398   Stable New Snap Pack for 4.8. It consists of Confluent Kafka Consumer and Confluent Kafka Producer.