Hello I set the controller config as per the documentation H

Question

Hello I set the controller config as per the documentation However controller is not starting up and throwing error ```controller realtime segment validation frequencyInSeconds=900 controller broker resource validation frequencyInSeconds=900 2021 02 18 14 46 44 389 ERROR StartServiceManagerCommand main Failed to start a Pinot CONTROLLER at 39 246 since launch java lang NumberFormatException For input string 300 900 at java lang NumberFormatException forInputString NumberFormatException java 65 ~ 1 8 0 282 at java lang Integer parseInt Integer java 580 ~ 1 8 0 282 ```

Daniel Lavoie · Answer

Can you provider a complete stack which will tell more context

Matt · Answer

This is the error sorry accidentally send before adding full log

Matt · Answer

``` 2021 02 18 14 46 44 389 ERROR StartServiceManagerCommand main Failed to start a Pinot CONTROLLER at 39 246 since launch java lang NumberFormatException For input string 300 900 at java lang NumberFormatException forInputString NumberFormatException java 65 ~ 1 8 0 282 at java lang Integer parseInt Integer java 580 ~ 1 8 0 282 ```

Matt · Answer

it did says frequencyInSeconds and it rejects 300 900

Daniel Lavoie · Answer

I mean don t you have more logs

Daniel Lavoie · Answer

This stack trace doesn t tell where the error is hapening

Xiang Fu · Answer

what s the controller config did you put any config with value ` 300 900 `

Matt · Answer

nope all I did was setting two properties

Matt · Answer

```controller realtime segment validation frequencyInSeconds=900 controller broker resource validation frequencyInSeconds=900```

Matt · Answer

seems like Pinot internally doing this

Ken Krugler · Answer

I m wondering if you have another duplicate setting in the config file for either of those two values with a setting =300 and it builds a multi value property setting

Daniel Lavoie · Answer

Indeed the config framework of pinot appends duplicate properties

Xiang Fu · Answer

This is a good catch we should avoid this case

Matt · Answer

Ahh thats correct I have it defined at two places I was somehow having kafka in mind which picks the last config

Matt · Answer

Thanks guys

Daniel Lavoie · Answer

Kudos to < Ken Krugler>

Xiang Fu · Answer

Can you also create a github issue so we can track and fix this

Xiang Fu · Answer

Thanks < Ken Krugler>

Ken Krugler · Answer

You re welcome though I still owe about 50x in help that I ve received from everyone while learning about Pinot slightly smiling face

Matt · Answer

< Xiang Fu>

Xiang Fu · Answer

Thanks