[GitHub] [pinot] nicovak commented on issue #8500: Bad table config may result in Zombie tables

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

nicovak commented on issue #8500:
URL: https://github.com/apache/pinot/issues/8500#issuecomment-1094811870

   I had the same issue multiple time last week :
   
   - Try to addTable if config error or internal error happens (specify an SSL path for example that does not exist)
   - It returns an error in logs - sometime you also can have cannot build kafka consumer error
   - Using rest api / ui or pinot tools does not show any tables
   - Deleting with rest api doesn’t work (as GET return empty array)
   - Try to create the table again give an error
   - In my case I’m on k8s so I delete all PVC (data) and deploy It again to get rid of the issue.
   
   Example of config that would raise the issue
   
   ```json
   "tableIndexConfig": {
         "loadMode": "MMAP",
         "nullHandlingEnabled": true,
         "streamConfigs": {
           "streamType": "kafka",
           "security.protocol": "SSL",
           "ssl.truststore.type": "PKCS12",
           "ssl.keystore.type": "PKCS12",
           "ssl.truststore.location": "/I/DONT_EXIST.p12",
           "ssl.keystore.location": "/I/DONT_EXIST.p12"
           "ssl.truststore.password": "${SSL_TRUSTSTORE_PASSWORD}",
           "ssl.keystore.password": "${SSL_KEYSTORE_PASSWORD}"
         },
   }
   ```
   
   (I removed broker list, etc but you can take the `ssl.` block )


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