[GitHub] [helix] pkuwm opened a new issue #1193: Flaky test testGetChildrenOnLargeNumChildren

[GitBox <gi...@apache.org>]

pkuwm opened a new issue #1193:
URL: https://github.com/apache/helix/issues/1193


   The test uses reflection to change `ClientCnxn.packetLen`. It runs successfully until the commit where it is added. And after later commits are added, the test becomes flaky. Because `ClientCnxn.packetLen` value is not changed in zookeeper object that zkClient uses.
   
   To fix it and make it simple, replace reflection with the naive way: create 110K children. To save the creation time, use zk transaction api to batch the znodes creation. Now the creation time is reduced from 170s to 4s. 


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[GitHub] [helix] jiajunwang closed issue #1193: Flaky test testGetChildrenOnLargeNumChildren

[GitBox <gi...@apache.org>]

jiajunwang closed issue #1193:
URL: https://github.com/apache/helix/issues/1193


   


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