Kafka Connect Sink Configuration

If you are using the provided compose. autoAddPartitions. Generally, each data center has a single Connect cluster and a primary Kafka cluster, K. Kafka Connect Configuration. suffix and batch. When you create a sink connector in Kafka Connect, by default it will start reading from the beginning of the topic and stream all of the existing—and new—data to the target. S3 connector stores series of files in the specified bucket. Apache Kafka Connector. A Kafka cluster is not only highly scalable and fault-tolerant, but it also has a much higher throughput compared to other message brokers such as ActiveMQ and RabbitMQ. Documentation for this connector can be found here. As ingestion for business needs increases, so does the requirement to ingest for various external sources and sinks. See Work Config Reference If you run multiple standalone instances on the same host, there are a couple of settings that must be unique between each instance: offset. Kafka Connect version 0. However this does not work, Kafka Connect does not seem to speak SSL at the moment. BigSqlHBaseSinkConnector tasks. Installing a Pedestal Sink. …So, to begin with we got a configured HDFS…with the connect-hdfs-sink. Sinks are the connects we use to get our data out of the Kafka Cluster using Kafka Connect. Ensure the MQ Sink tab is selected and click on the Download MQ Sink JAR, this will download the MQ Sink JAR file. Apache Kafka on HDInsight architecture. The Connect Rest api is the management interface for the connect service. There are a couple of options to install Kafka on Windows. Both the Source and Sink Kafka Connectors are self-documenting. Installing and using the connector is pretty straightforward. n a m e = k a f k a-c o n n e c t-m y s q l-s i n k. We define the standard configurations required by the Connect API in Kafka such as the connector class, tasks and topics. Check here for more information about the Kafka Connect REST Interface. md THIRD-PARTY. Each task instance is assigned a set of partitions by the Connect framework and will handle all records received from those partitions. This configuration is used typically along with distributed mode. converter=org. A complete guide for Apache Kafka installation, creating Kafka topics, publishing and subscribing Topic messages. properties # User defined name for the connector instance # overwritten at the command line name. Supported connectors. For more information, see Analyze logs for Apache Kafka on HDInsight. I then tried to see how elastic Kafka connect sink is configured. Additionally, auto recovery for "sink" connectors is even easier. @rmoff #kafkasummit Streaming Integration with Kafka Connect Amazon S3 Sinks Google BigQuery Kafka Connect Kafka Brokers From Zero to Hero with Kafka Connect. Apache Kafka is a distributed and fault-tolerant stream processing system. SinkTask is a Task that takes records loaded from Kafka and sends them to another system. Create a new file called postgres. Learn More. This causes issues with the Splunk sink connector and therefore stops the process of streaming audit data from Cloudera to Splunk. The default value -1 means that this feature is disabled. Before you can use Kafka Connect you need to configure a number of things. We need to define the connector. In the previous chapter (Zookeeper & Kafka - Install), we installed Kafka and Zookeeper. If you are using the dockers you will have to set the following environment variable too for the CLI to connect to the Kafka Connect Rest API. Each task instance is assigned a set of partitions by the Connect framework and will handle all records received from those partitions. A few examples include HDFS, File system, Database, etc. 1 Configu Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. In the typical ETL pattern a SinkConnector would be used to load data into a target system. Connect API in Kafka Sources and Sinks require configuration. regex' configuration option for Kafka Connect sinks that expects a string compatible with Java's regex Pattern class. For more information see the configuration options batch. Kafka Connect (pulled from Debezium), which will source and sink data back and forth to/from Postgres through Kafka PostgreSQL (also pulled from Debezium and tailored for use with Connect) Directions. (4 replies) Hi, I tried executing the following, bin/connect-standalone. The extra bonus with Kafka Connect is the large coverage of source and sinks for the various data feeds and stores. The IBM MQ sink and source connectors allow you to flow messages between your Apache Kafka cluster and your IBM MQ queues. First, I will show you an example of how to install a Kafka node in a Docker Container. The MongoDB Kafka Sink Connector, supports sinking data from multiple topics. For an example of how to use Kafka Connect see Apache Kafka "Kongo" Part 4. It makes it simple to quickly define connectors that move large data sets into and out of Kafka. The goal: Produce messages to a readings topic; Set up Kafka Connect to consume from this topic and write to a local file. The sink will write messages to a local file. In the typical ETL pattern a SinkConnector would be used to load data into a target system. The Sink Connector will transform data from a Kafka topic into a batch of json messages that will be written via HTTP to a configured Splunk Http Event Collector. , the “topic” configuration option overrides the topic column. kafka-connect-jdbc is a Kafka Connector for loading data to and from any JDBC-compatible database. Kafka Connect. In this article we'll see how to set it up and examine the format of the data. Download connector MongoDB Connector for Kafka 2. It writes data from a topic in Kafka to an index in Elasticsearch and all data for a topic have the same type. Installing and using the connector is pretty straightforward. JdbcSinkTask:52 Should have been to the confluent forum which supports kafka. You can also control when batches are submitted with configuration for maximum size of a batch. max=1 table=bigsql. A Kafka Connect cluster is implemented as a Deployment with a configurable number of workers. I then tried to see how elastic Kafka connect sink is configured. The source connector can read data from IoT Hub, and the sink connector writes to IoT Hub. 1 Configu Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. If you do, the Kafka source sets the topic in the event header, overriding the sink configuration and creating an infinite loop, sending messages back and forth between the source and sink. If it's between the two drains, install a 90-degree elbow on each tailpiece. kafka connect mysql sink configuration Not much has changed from the first source example. com/kafka-connect/kafka-connect-mysql-example/ Part 1 is also available. Apache Kafka is a popular distributed message broker designed to handle large volumes of real-time data efficiently. Running Kafka Connect. Examples connector config and start is documented fir the file Connector in the QuickStart Confluent Platform 3. File Sink Configuration. Kafka Connect uses connectors for moving data into and out of Kafka. The JDBC sink connector allows you to export data from Kafka topics to any relational database with a JDBC driver. properties " file. Both source and sink connectors are provided to enable complex flows between multiple Kafka clusters and across data centers via existing Kafka Connect clusters. One point particularly strikes me : the confluent load elasticsearch-sink command. regex' configuration option for Kafka Connect sinks that expects a string compatible with Java's regex Pattern class. jar where version_number is the DSE connector version number. Though it is. A connector is defined by specifying a Connector class and configuration options to control what data is copied and how to format it. ; Restart your deployment's Kafka Connect services. filename - storage for connector offsets, which are stored on the local filesystem in standalone mode; using the same file will lead to offset data being deleted or overwritten with different values. The following table describes parameters the Kafka sink supports. The Sources in Kafka Connect are responsible for ingesting the data from other system into Kafka while the Sinks are responsible for writing the data to other systems. If I forgot something please tell me so as it is the first time I am creating an issue on Jira. Kafka Connect Converters. Install the faucet and drain assembly on the basin. For doing this, many types of source connectors and sink connectors are available for …. Landoop InfluxDB Sink. MongoDB Sink¶. dotnet add package Serilog. In the preceding connector configuration, we have defined the org. Connecting Double Sink Drains. Replace GRIDGAIN_CONFIG_PATH with the full path to where you saved the GridGain configuration file. The HTTP Sink connector batches up requests submitted to HTTP APIs for efficiency. node-kafka-connect is a framework to implement large kafka -> datastore & datastore -> kafka data movements. Kafka Connect UI 0. Auto-failover is possible because the Kafka Connect nodes build a Kafka cluster. In this article I want to show you how I have made use of Kafka Connect. So you can stream your events from Apache Kafka® directly into Neo4j to create, update and enrich your graph structures. Click " Find out more ". Scroll down to the Connectors tile to Kafka Connect sink connector for IBM MQ. We must create a configuration file to use with this connector. Basics of Kafka Connect and Kafka Connectors. Kafka Connect can create a cluster of workers to make the copying data process scalable and fault tolerant. So, make sure that you have JDK on your local. Inside the root directory kafka-sink-azure-kusto, run: mvn clean compile assembly:single Deploy. You'll love the 32" L x 21" W Double Basin Undermount Kitchen Sink with Faucet and Soap Dispenser at Wayfair - Great Deals on all Home Improvement products with Free Shipping on most stuff, even the big stuff. Kafka Connect JDBC Connector. These options can be provided in a client constructor or provided to the Aws\Sdk class. Basic configuration requires the following configuration options, see here for a full list of options. Once the Connect has started we can now use the kafka-connect-tools cli to post in our distributed properties file for InfluxDB. compression-type: none: This can be “none” or “deflate”. Type: string; Retries¶ max. The Connect File Sink will pipe all changes in a Kafka topic to a file. sh config/connect-standalone. Kafka Connect Sources and Sinks act as sensors on the edge of the analytics platform, loading and unloading events as they happen real time. Apache Kafka: Apache Kafka is a distributed, fast and scalable messaging queue platform, which is capable of publishing and subscribing to streams of records, similar to a message queue or enterprise messaging system. Unlike many other systems, all nodes in Kafka Connect can respond to REST requests, including creating, listing, modifying, and destroying connectors. A complete guide for Apache Kafka installation, creating Kafka topics, publishing and subscribing Topic messages. Kafka Connect Configuration. In this article, we'll cover Spring support for Kafka and the level of abstractions it provides over native Kafka Java client APIs. This is not an official connector from Apache Kafka, instead it comes from the community. Then set the sink in place. Section 5 - Apache Kafka Connect Data Sink – Hands-on: In this section, we will gain some practical experience on Kafka Connect Data Sink. SinkTask is a Task that takes records loaded from Kafka and sends them to another system. JDBC Sink Connector. 0 and JdbcSinkConnector 5. Kafka Connect JDBC Sink Connector¶ The JDBC sink connector allows you to export data from Apache Kafka® topics to any relational database with a JDBC driver. The Docker container is required. 1 to install Kafka. Auto-failover is possible because the Kafka Connect nodes build a Kafka cluster. The Kafka Connect framework comes included with Apache Kafka which helps in integrating Kafka with other systems or other data sources. Apache Kafka Architecture - We shall learn about the building blocks of Kafka : Producers, Consumers, Processors, Connectors, Topics, Partitions and Brokers. Apache Kafka on HDInsight architecture. For the Cassandra Sink a typical configuration looks like this: Create a file with these contents, we'll need it to tell the Connect API to run the Sink later. 90 comes with Kafka Connect. Kafka Connect in distributed mode uses Kafka itself to persist the offsets of any source connectors. About Kafka Connect. S3 connector stores series of files in the specified bucket. It has a narrow focus on data ingress in and egress out of the central nervous system of modern streaming frameworks, Kafka. Append the following two lines to connect the configuration:. path directory for all Kafka Connect hosts. The IBM MQ sink and source connectors allow you to flow messages between your Apache Kafka cluster and your IBM MQ queues. Spring Kafka brings the simple and typical. For our experiments, we ran Null sink connectors which consume messages from Kafka, discard them and then commit the offsets. The sarama package provides a pure Go client that supports Kafka v 0. With the release of Apache Kafka 2. As a starter, this article explains how to install Apache Kafka on one single Vultr CentOS 7 server instance. properties config/connect-console-sink. Kafka Connect is a framework for. For JDBC sink connector, the Java class is io. Running Kafka Connect Elasticsearch in a standalone mode is fine, but it lacks the main benefits of using Kafka Connect - leveraging the distributed nature of Kafka, fault tolerance, and high availability. Spring Cloud Config. Kafka Connect is a framework included in Apache Kafka that integrates Kafka with other systems. One provides tighter security, and the other is for more agile organizations. We must create a configuration file to use with this connector. Integrate Kafka Connect Sources & Sinks¶ In the following getting started tutorial, we'll focus on how to seamlessly integrate Kafka connect sources and sinks in logisland. Kafka Connect is provided as an OpenShift template that you can deploy from the command line or the OpenShift console. Batches can be built with custom separators, prefixes and suffixes. As mentioned before we will be running Kafka Connect in standalone mode. toRst()` and `IgniteSinkConnectorConfig. Flume is configuration-based and has interceptors to perform simple transformations on. Kafka cluster configuration and installation. A Kafka Connect cluster is a separate cluster from the Kafka cluster. Apache Flume - Configuration - After installing Flume, we need to configure it using the configuration file which is a Java property file having key-value pairs. Follow the steps in set up Kafka Connect to get Kafka Connect running. Kafka Connect is a framework which connects Kafka with external Systems. properties for standalone mode deployments, but should have the configuration formatted as an application/json object. When the MQ sink connector reads a message from Kafka, it is processed using a converter which chooses a schema to represent the message format and creates a Java object containing the message value. Kafka source Kafka Source is an Apache Kafka consumer that reads messages from Kafka topics. Data Format S3 Object names. The HTTP Sink connector batches up requests submitted to HTTP APIs for efficiency. These converters are selected using configuration in the Kafka Producer properties file. The connector supports: Several sort of File Systems (FS) to use. To install a plugin, place the plugin directory or uber JAR (or a symbolic link that resolves to one of those) in a directory listed on the plugin path, or update the plugin path to include the absolute path of the directory containing the plugin. …So, to begin with we got a configured HDFS…with the connect-hdfs-sink. Click " Find out more ". In this article, we'll cover Spring support for Kafka and the level of abstractions it provides over native Kafka Java client APIs. json, configure all of the required values, and use the command below to post the configuration to one the distributed connect worker(s). All the configuration settings required to run Kafka sink connector for IoT Hub are in the "connect-iothub-sink. Configuration Libraries Home » com. Now that our data source is configured, we need to configure the sink for our data. Built on top of the Kafka Connect library, this connector provides:. Here is an example of doing this with our custom configuration files:. For the Cassandra Sink a typical configuration looks like this: Create a file with these contents, we'll need it to tell the Connect API to run the Sink later. The following diagram shows a typical Kafka configuration that uses consumer groups, partitioning, and replication to offer parallel reading of events with fault tolerance: Apache ZooKeeper manages the state of the Kafka cluster. kafka-connect-mq-sink is a Kafka Connect sink connector for copying data from Apache Kafka into IBM MQ. We can leverage Apache Kafka Connect with HDFS Connector, Apache Flume or simply write our custom Kafka HDFS consumer. Kafka sink connector for streaming JSON messages into a PostgreSQL table. ${key} and ${topic} can be used to include message attributes here. This information can get lost in translation if the functionality is absent and makes a connector less useful. Prerequisites. In my previous blog post, I covered the development of a custom Kafka Source Connector, written in Scala. Sample JAAS file. This configuration is useful when data ingestion rate is low and the connector didn't write enough messages to commit files. Must be set to org. The connector receives message values in JSON format which are parsed into column values and writes one row to a table for each message received. Kafka Connect for Azure IoT Hub enables developers to connect IoT Hub to open source systems using Kafka for a powerful, secure and performant IoT solution. In the previous chapter (Zookeeper & Kafka - Install), we installed Kafka and Zookeeper. Apache Flume installation guide and how to import Kafka topic messages into HDFS. Assemble PVC pipe and fittings for new drain/vent system. Once downloaded, open the archive and copy kafka-connect-cassandra-1. Everything you need to grow your career. Related Questions More Answers Below. Generally, each data center has a single Connect cluster and a primary Kafka cluster, K. File Connectors. kafka connect - jdbc sink sql exception. In this blog, I will thoroughly explain how to build an end-to-end real-time data pipeline by building four micro-services on top of Apache Kafka. This class accepts data in CSV format. It has a narrow focus on data ingress in and egress out of the central nervous system of modern streaming frameworks, Kafka. Create the Connect sink configuration file—note that we’re using Single Message Transforms (SMT) to set Timestamp datatype for op_ts and current_ts. Extracts and transforms data from Flume events, and loads it into Apache Solr servers. One point particularly strikes me : the confluent load elasticsearch-sink command. To setup a Kafka Connector to MySQL Database source, follow the step by step guide : Install Confluent Open Source Platform. Kafka Connect with a MQTT Sink. THE unique Spring Security education if you're working with Java today. The Kafka Connect sink connector for IBM MQ is supported in IBM Event Streams 2018. 1, 2019 /PRNewswire/ -- Kafka Summit – Neo4 j, the leader in graph databases, announced that Neo4j now integrates with Apache Kafka ® and Confluent ® Platform to connect. In this Kafka Connector Example, we shall deal with a simple. So, this is the configuration file for Kafka Connect, so this has a name in line 31 and then there is a connector. 3 of Kafka, the cluster stopped all tasks, recomputed where to run all tasks, and then started everything again. Replace GRIDGAIN_CONFIG_PATH with the full path to where you saved the GridGain configuration file. properties or connect-distributed-quickstart. Intro to Apache Kafka - [Instructor] Okay, so, we are going to play with Kafka Connect. If Splunk Connect for Kafka is not showing on Confluent Control Center, perform the following steps: Enable cross-origin access for Kafka Connect. md THIRD-PARTY. I want to connect to Azure Blob Storage with Kafka HDFS Sink Connector. The Kafka Connect Azure IoT Hub project provides a source and sink connector for Kafka. The private IP is associated to the hostname. Find quality kitchen sinks online or in store. Connect API in Kafka Sources and Sinks require configuration. By using the property file the Kafka makes its configuration. Kafka Connect is a tool for scalable and reliable streaming data between. connector_properties_file - Specify the absolute path to the DataStax Apache Kafka™ Connector configuration file. properties]. For the most part you can copy the example available in $KAFKA_HOME/config/connect-file-sink. They are responsible for putting data into topics and reading data. Kafka Connect (pulled from Debezium), which will source and sink data back and forth to/from Postgres through Kafka; PostgreSQL (also pulled from Debezium and tailored for use with Connect) Directions. Spring Cloud Config. For reference of its content please see client config sections of the desired authentication mechanism (GSSAPI/PLAIN) in Kafka documentation of SASL configuration. First, I will show you an example of how to install a Kafka node in a Docker Container. There is no coding needed. autoAddPartitions. I am trying to use the Kafka Connect examples of write out to a file or console using the configuration files from within kafka's config folder [connect-console-sink. This is a great way to do things as it means that you can easily add more workers, rebuild existing ones, etc without having to worry about where the state is persisted. As a consumer, the HDFS Sink Connector polls event messages from Kafka, converts them into the Kafka Connect API’s internal data format with the help of Avro converter and Schema Registry, and then writes Parquet files into HDFS. Similar API as Consumer with some exceptions. The S3 Sink will take all messages from a Kafka topic and store them to a S3 bucket. These versions will be referenced transitively when using maven or gradle for version management. Kafka Connect and the JSON converter is available as part of the Apache Kafka download. Learn how to connect to Kafka from development clients using a VPN gateway, or from clients in your on-premises network by using a VPN gateway device. CDC Kafka connect jdbc+hdfs+sink+connector Geeks Insights. Learn how to use Apache Kafka on HDInsight with Azure IoT Hub. Using it to read from Kafka (and write to somewhere else) involves implementing what Kafka Connect refers to as a connector, or more specifically, a sink connector. properties " file. path directory for all Kafka Connect hosts. Kafka Connect YugaByte DB Sink in Action. JsonConverter value. A Sink connector is a connector that extends SinkConnector and is used by Kafka Connect to pull data into a Kafka Cluster. - I also changed the topic where the sink would connect to. Tier2 listens to the sectest topic by a Kafka Source and logs every event. The Sources in Kafka Connect are responsible for ingesting the data from other system into Kafka while the Sinks are responsible for writing the data to other systems. 0 pre-dated the Spring for Apache Kafka project and therefore were not based on it. The S3 Sink will take all messages from a Kafka topic and store them to a S3 bucket. kafka-connect-jdbc is a Kafka Connector for loading data to and from any JDBC-compatible database. I want to connect to Azure Blob Storage with Kafka HDFS Sink Connector. Welcome to Kafka Connect documentation!¶ Kafka Connect is a fault tolerant framework for running connectors and tasks to pull data into and out of a Kafka Cluster. If you need to use both a source and a sink, use an interceptor to modify the event header and set a different topic. Now let’s see it in action. rahmat maulana 24,044,318 views. One provides tighter security, and the other is for more agile organizations. /bin/connect-distributed. Type: long; Default: -1. kafka connect mysql sink configuration Not much has changed from the first source example. Place the Splunk Connect for Kafka jar file in the plugin. GitHub Gist: instantly share code, notes, and snippets. 2 documentation. mapping_README. If you are using the dockers you will have to set the following environment variable too for the CLI to connect to the Kafka Connect Rest API. sh config/connect-distributed. To install a plugin, place the plugin directory or uber JAR (or a symbolic link that resolves to one of those) in a directory listed on the plugin path, or update the plugin path to include. I am going to review our experience and try to write the advantages and disadvantages of both technologies in this short article. Kafka Connector configuration sent in REST calls has the same config properties that are listed in connect-standalone-sink. See Work Config Reference If you run multiple standalone instances on the same host, there are a couple of settings that must be unique between each instance: offset. Apache Flume installation guide and how to import Kafka topic messages into HDFS. 1, 2019 /PRNewswire/ -- Kafka Summit – Neo4 j, the leader in graph databases, announced that Neo4j now integrates with Apache Kafka ® and Confluent ® Platform to connect. This topic describes how to configure Flume to communicate with Kafka TLS. This example demonstrates how to send messages from a Kafka topic into a MQTT topic. Your votes will be used in our system to get more good examples. Cloudera Manager does not provide configuration options for Flume to work with Kafka sources and channels over TLS. Unlike many other systems, all nodes in Kafka Connect can respond to REST requests, including creating, listing, modifying, and destroying connectors. Connect to Confluent Cloud with the MuleSoft Kafka Connector (Mule 4) Apache Kafka , developed by LinkedIn and donated to the Apache Software Foundation, is used for building real-time data pipelines and streaming apps. Connector Model. In that case, I would recommend that you open a case with Snowflake Support so that they can assist you with this issue. kafka-connect-mysql-sink. In this article I want to show you how I have made use of Kafka Connect. A Sink connector is a connector that extends SinkConnector and is used by Kafka Connect to pull data into a Kafka Cluster. Type: string; Retries¶ max. Setup Kafka in Cluster Mode with 3 brokers, including configuration, usage and maintenance Shutdown and Recover Kafka brokers, to overcome the common Kafka broker problems Configure Kafka Cluster with production settings and optimisations for better performances based on your workload. Refer Install Confluent Open Source Platform. Ensure the MQ Sink tab is selected and click on the Download MQ Sink JAR, this will download the MQ Sink JAR file. 1 Upgrade The newer Kafka Connect UI adds author and documentation support for connectors. Spunk Connect for Kafka is a “sink connector” built on the Kafka Connect framework for exporting data from Kafka topics into Splunk. To install a plugin, place the plugin directory or uber JAR (or a symbolic link that resolves to one of those) in a directory listed on the plugin path, or update the plugin path to include the absolute path of the directory containing the plugin. - Kafka Consumers lag monitoring with Burrow (Kafka Connect connectors, Kafka Streams, etc. 1 Configu Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. SinkTask is a Task that takes records loaded from Kafka and sends them to another system. Turn off water. Learn More. Kafka Connect Configuration. properties config/connect-file-source. This chapter describes Kafka Connect plugins in the Neo4j Streams Library. Apache Kafka is the source, and IBM MQ is the target. Though it is. url=wasbs:// had. it can be used to easily built connectors from/to kafka to any kind of datastore/database. kafka connect mysql sink configuration Not much has changed from the first source example. Recently, I have used Kafka Connect for a project for the first time. It is essentially the E and L of ETL. The code sample below is a complete working example Flume configuration with two tiers. txt in kafka directory but get the error, ERROR Failed to flush WorkerSourceTask{id=local-file-source-0}, timed out while waiting for producer to flush outstanding messages, 1 left. Since we are reading from a Kafka topic and writing to a local text file, this file is considered our “sink”. Apache Flume installation guide and how to import Kafka topic messages into HDFS. 0 and JdbcSinkConnector 5. This will force the Avro Sink to reconnect to the next hop. 6 needs SSL to be enabled (which is ok as it should be there for other security considerations). If Splunk Connect for Kafka is not showing on Confluent Control Center, perform the following steps: Enable cross-origin access for Kafka Connect. File Connectors. configuration file in standalone mode. Please explain me what could be wrong in connector configuration? I use Kafka 2. kafka-connect-mq-sink is a Kafka Connect sink connector for copying data from Apache Kafka into IBM MQ. The JDBC source connector allows you to import data from any relational database with a JDBC driver into Kafka topics. Load plugin into Kafka. This document contains steps for running the connector in standalone mode for development and test purposes. jar where version_number is the DSE connector version number. This configuration is useful when data ingestion rate is low and the connector didn't write enough messages to commit files.