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https://issues.apache.org/jira/browse/IGNITE-18486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Korotkov updated IGNITE-18486:
-------------------------------------
Description:
If Kafka topic specified in the {{IgniteToKafkaCdcStreamer}}'s property is
absent it's created implicitely with the default number of partitions (which is
1).
{quote}
{{INFO [KafkaApi-1] Auto creation of topic ignite with 1 partitions and
replication factor 1 is successful (kafka.server.KafkaApis)}}{quote}
So {{IgniteToKafkaCdcStreamer}} ignores the {{kafkaPartitions}} property in
this case.
Looks like that {{IgniteToKafkaCdcStreamer}} should either refuse to work if
topic is absent or create it respecting the {{kafkaPartitions}} property.
was:
If Kafka topic specified in the {{IgniteToKafkaCdcStreamer}}'s property is
absent it's created implicitely with the default number of partitions (which is
1).
So {{IgniteToKafkaCdcStreamer}} ignores the {{kafkaPartitions}} property in
this case.
Looks like that {{IgniteToKafkaCdcStreamer}} should either refuse to work if
topic is absent or create it respecting the {{kafkaPartitions}} property.
> IgniteToKafkaCdcStreamer implicitely creates topic with wrong partitions
> number
> -------------------------------------------------------------------------------
>
> Key: IGNITE-18486
> URL: https://issues.apache.org/jira/browse/IGNITE-18486
> Project: Ignite
> Issue Type: Bug
> Components: extensions
> Reporter: Sergey Korotkov
> Priority: Minor
>
> If Kafka topic specified in the {{IgniteToKafkaCdcStreamer}}'s property is
> absent it's created implicitely with the default number of partitions (which
> is 1).
> {quote}
> {{INFO [KafkaApi-1] Auto creation of topic ignite with 1 partitions and
> replication factor 1 is successful (kafka.server.KafkaApis)}}{quote}
> So {{IgniteToKafkaCdcStreamer}} ignores the {{kafkaPartitions}} property in
> this case.
> Looks like that {{IgniteToKafkaCdcStreamer}} should either refuse to work if
> topic is absent or create it respecting the {{kafkaPartitions}} property.
>
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