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Posted to dev@kyuubi.apache.org by GitBox <gi...@apache.org> on 2021/08/16 07:43:12 UTC
[GitHub] [incubator-kyuubi] timothy65535 opened a new issue #933: Enhance the detection mechanism for engine startup
timothy65535 opened a new issue #933:
URL: https://github.com/apache/incubator-kyuubi/issues/933
### 1. Description
EngineRef use exists znode to determine whether engine started successfully or not(use the last znode), there are inconsistencies in this. So, take an idea to improve the detection mechanism by adding the started sessionid to the znone. `EngineRef` will check the sessionid in a loop after a engine started.
### 2. Here are two options
**Option I, add sesssionid to the data of znode**
**Option II, add sessionid to the path of znode**
### 3. Solution
In order to be consistent with the design of server znode, prefer to choose _Option II_ .
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[GitHub] [incubator-kyuubi] yaooqinn closed issue #933: Enhance the detection mechanism for engine startup
Posted by GitBox <gi...@apache.org>.
yaooqinn closed issue #933:
URL: https://github.com/apache/incubator-kyuubi/issues/933
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