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Posted to commits@pinot.apache.org by "vvivekiyer (via GitHub)" <gi...@apache.org> on 2023/04/13 17:45:34 UTC
[GitHub] [pinot] vvivekiyer opened a new issue, #10605: [multistage] Assigning Workers for Intermediate Stages is not tenant aware
vvivekiyer opened a new issue, #10605:
URL: https://github.com/apache/pinot/issues/10605
Currently, when we assign servers (workers) for processing intermediate stages, we use the `BrokerRoutingManager.getEnabledServerInstanceMap()` function to pick potential servers for processing the intermediate stage.
However, `BrokerRoutingManager.getEnabledServerInstanceMap()` returns the list of all (enabled) server instances in the cluster. Considering a large cluster deployment like Linkedin where the cluster is divided based into multiple tenants, this potentially means that servers from a different (not related) tenant could be processing intermediate stages for query.
The request here is to make it tenant aware. I am working on a potential fix for this issue.
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[GitHub] [pinot] vvivekiyer closed issue #10605: [multistage] Assigning Workers for Intermediate Stages is not tenant aware
Posted by "vvivekiyer (via GitHub)" <gi...@apache.org>.
vvivekiyer closed issue #10605: [multistage] Assigning Workers for Intermediate Stages is not tenant aware
URL: https://github.com/apache/pinot/issues/10605
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