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Posted to reviews@helix.apache.org by GitBox <gi...@apache.org> on 2021/02/10 19:32:23 UTC

[GitHub] [helix] pkuwm opened a new issue #1648: The first pipeline entering maintenance mode does not use maintenance rebalancer

pkuwm opened a new issue #1648:
URL: https://github.com/apache/helix/issues/1648


   ### Description
   Assume enter M mode threshold is 5. Now 20 nodes are down at the same time, the running pipeline creates the maintenance znode. Instead of using the maintenance rebalancer immediately, this running pipeline still continues with the normal rebalancer, which bootstraps new partitions on the online instances. The following pipelines after this running pipeline will use the maintenance rebalancer.
   
   ### Expectation
   The first pipeline should immediately use the maintenance rebalancer, so there won't be bootstraps on the other online nodes.


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[GitHub] [helix] pkuwm closed issue #1648: The first pipeline entering maintenance mode does not use maintenance rebalancer

Posted by GitBox <gi...@apache.org>.
pkuwm closed issue #1648:
URL: https://github.com/apache/helix/issues/1648


   


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