
Release 94.4: Auto SerDes improvements

Release Info
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Helm version: 1.0.67
helm repo add factorhouse https://charts.factorhouse.io
helm repo update
helm install --namespace factorhouse --create-namespace my-kpow factorhouse/kpow --version 1.0.67 \
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--set env.LICENSE_CODE="KPOW_CREDIT" \
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--set env.LICENSE_EXPIRY="2024-01-01" \
--set env.LICENSE_SIGNATURE="638......A51" \
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--set env.SECURITY_PROTOCOL="SASL_PLAINTEXT" \
--set env.SASL_MECHANISM="PLAIN" \
--set env.SASL_JAAS_CONFIG="org.apache.kafka.common.security.plain.PlainLoginModule required username=\"user\" password=\"secret\";"
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Kpow can be downloaded and installed as a Java JAR file. This JAR is compatible with Java versions 17+.
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Kpow can be downloaded and installed as a Java JAR file. This JAR is compatible with Java versions 11+.
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Kpow can be downloaded and installed as a Java JAR file. This JAR is compatible with Java 8.
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Auto SerDes improvements
94.4 is a small hotfix release following up from last week's 94.3 release.
Kpow's Auto SerDes feature works alongside our data policies feature. Data policies allow you to configure declarative redaction policies against your data. When data policies are configured, any SerDes marked as non-redactable (e.g., String) will be excluded from the list of deserializers Kpow will try to use to infer the topic's data.
94.3 had a bug with this implementation where Auto SerDes detection was failing unless you had configured Kpow with a data policies file. 94.4 fixes this bug.
We have also improved the Auto SerDes inference based on customer feedback. Kpow will attempt to infer String records as the lowest priority. Kpow ensures the inferred data is a valid UTF-8 encoded string when inferring.
Release v94.4 Changelog
See the Factor House Product Roadmap to understand current delivery priorities.
Kpow v94.4 Changelog
See the full Kpow Changelog for information on previous releases
- Topic SerDes inference
- Fix bug where Auto SerDes failed to infer data when data policies not configured
- Include UTF-8 String in inference list (as lowest priority)

Release 94.6: Factor Platform, Ververica Integration, and kJQ Enhancements
The first Factor Platform release candidate is here, a major milestone toward a unified control plane for real-time data streaming technologies. This release also introduces Ververica Platform integration in Flex, plus support for Kafka Clients 4.1 / Confluent 8.0.0 and new kJQ operators for richer stream inspection.

Release 94.5: New Factor House docs, enhanced data inspection and URP & KRaft improvements
This release introduces a new unified documentation hub - Factor House Docs. It also introduces major data inspection enhancements, including comma-separated kJQ Projection expressions, in-browser search, and over 15 new kJQ transforms and functions. Further improvements include more reliable cluster monitoring with improved Under-Replicated Partition (URP) detection, support for KRaft improvements, the flexibility to configure custom serializers per-cluster, and a resolution for a key consumer group offset reset issue.
Start your streaming transformation today.
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