Alexander Gerus created IGNITE-9295:
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Summary: Add Warning message for multiple data streamers
Key: IGNITE-9295
URL: https://issues.apache.org/jira/browse/IGNITE-9295
Project: Ignite
Issue Type: Improvement
Reporter: Alexander Gerus
Fix For: 2.7
DataStreamer is design to allocate as much resources as available. In case if
user is starting more then one instance per cache, it can cause significant
slowdown for the streaming due to significant consumption of resources
The proposal is to add warning message to the application log in case if two or
more data streamers per cache:
Warning Text: “DataStreamer is already running. For best performance please use
single instance”
The warning should be printed only once when the case is detected
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