Ramachandran Krishnan created RANGER-5633:
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Summary: Audit-server Kafka tuning (producer, consumer, topic)
Key: RANGER-5633
URL: https://issues.apache.org/jira/browse/RANGER-5633
Project: Ranger
Issue Type: Task
Components: audit, Ranger
Reporter: Ramachandran Krishnan
Assignee: Ramachandran Krishnan
Fix For: 3.0.0
Kafka producer and consumer configuration gaps in the audit-server stack:
* *Ingestor producer* — wire {{{}batch.size{}}}, {{{}linger.ms{}}},
{{{}buffer.memory{}}}, {{{}compression.type{}}}, timeouts, and related
{{ProducerConfig}} keys from site XML; {{flush()}} on shutdown; configurable
REST batch send timeout.
* *Dispatchers* — default to {{{}CooperativeStickyAssignor{}}}; document and
ship consumer rebalance/poll timeout properties in Solr and HDFS site XML.
* *Topic creation* — optionally apply {{{}retention.ms{}}},
{{{}compression.type{}}}, and {{min.insync.replicas}} when Ranger creates the
{{ranger_audits}} topic.
All new properties are {*}backward compatible{*}: code defaults apply when site
XML omits them.
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