ksqlDB

Topic	Replies	Views	Activity
What is ksqlDB? ksqlDB is an event streaming database. What exactly does that mean? An event streaming database is a particular kind of database that helps you build stream processing apps. It consolidates the many components found in …	0	4897	12 November 2020
About the ksqlDB category	0	4285	5 November 2020
ksqlDB JSON_SR with existing KEY_SCHEMA_ID fails on structured key: Incompatible schema of type JSON / id.compatibility.strict	0	184	17 May 2026
KSQLDB Processing Time	0	105	13 September 2025
Using Json Value_format in KsqlDB I can see the topic messages null in stream	0	84	29 August 2025
Running a select query throwing error in control center console	0	108	16 July 2025
Adding in Strimzi Callback Handler	0	115	27 May 2025
ARM64 container image?	0	108	2 May 2025
ksqlDB not starting locally	3	215	19 March 2025
Ksqldb table key and value with avro schema serialization error	0	85	7 March 2025
ksqlDB is not starting	5	190	10 February 2025
Extract kafka record key and add it to record value	1	185	24 January 2025
Ksql hopping windows	0	93	5 December 2024
A question about event ordering	0	115	17 November 2024
ksqlDB Standalone version/package	0	143	14 November 2024
Retention Period of KSQL Table and Stream	0	359	5 November 2024
Handling Tombstone Records while Structuring primary key	0	131	28 October 2024
Can I use ksql across multiple environments?	0	101	24 October 2024
KSQL Not Handling Deletions in Complex Query with Multiple Joins—Need Help Resolving Issue	0	104	23 October 2024
How I understand weather kafta broker topic is connected with backend kafta stream server correctly?	0	71	21 October 2024
Serializer error when inserting in table with JSON_SR	2	157	9 October 2024
Period Retention of state store for table windowed	0	83	2 October 2024
Handling Empty Events with latest_by_offset() in Transition Detection	0	111	5 September 2024
Are ksqlDB push queries distributed across cluster?	2	159	7 August 2024
Junk in key of a table created from other streams	8	150	1 August 2024
Group by column not seen in result	1	178	22 July 2024
Type cast from integer to long?	1	166	19 July 2024
Merge multiple streams into one	3	189	18 July 2024
Error when using ->* to query struct in pull query	3	160	18 July 2024
Unable to create stream with Schema Registry	4	275	15 July 2024

What is ksqlDB?

ksqlDB is an event streaming database. What exactly does that mean? An event streaming database is a particular kind of database that helps you build stream processing apps. It consolidates the many components found in …