time zone in bitnami/spark

[MammadTavakoli]

Name and Version

bitnami/spark:3.5.4

What architecture are you using?

amd64

What steps will reproduce the bug?

I installing bitnami/spark version 3.5.4 in dokcer and ubuntu os.
I set the timezone in docker-compose file az TZ:Asia/Tehran.
when in the bash of the spark container i run date command it show correct date time but when i run cat /etc/timezone it show Etc/UTC .

when i want show the current_timestamp() it show the Etc/UTC not TZ:Asia/Tehran

What is the expected behavior?

when i want show the current_timestamp() i want it show the time zone of Asia/Tehran

What do you see instead?

it show the Etc/UTC not TZ:Asia/Tehran

Additional information

I set "spark.sql.session.timeZone": "Asia/Tehran" in pyspark config too but it not change any things

[carrodher]

Hi, the issue may not be directly related to the Bitnami container image/Helm chart, but rather to how the application is being utilized, configured in your specific environment, or tied to a particular scenario that is not easy to reproduce on our side.

If you think that's not the case and want to contribute a solution, we'd like to invite you to create a pull request. The Bitnami team is excited to review your submission and offer feedback. You can find the contributing guidelines here.

Your contribution will greatly benefit the community. Please feel free to contact us if you have any questions or need assistance.

If you have any questions about the application, customizing its content, or using technology and infrastructure, we highly recommend that you refer to the forums and user guides provided by the project responsible for the application or technology.

With that said, we'll keep this ticket open until the stale bot automatically closes it, in case someone from the community contributes valuable insights.

[MammadTavakoli]

Hi, the issue may not be directly related to the Bitnami container image/Helm chart, but rather to how the application is being utilized, configured in your specific environment, or tied to a particular scenario that is not easy to reproduce on our side.

If you think that's not the case and want to contribute a solution, we'd like to invite you to create a pull request. The Bitnami team is excited to review your submission and offer feedback. You can find the contributing guidelines here.

Your contribution will greatly benefit the community. Please feel free to contact us if you have any questions or need assistance.

If you have any questions about the application, customizing its content, or using technology and infrastructure, we highly recommend that you refer to the forums and user guides provided by the project responsible for the application or technology.

With that said, we'll keep this ticket open until the stale bot automatically closes it, in case someone from the community contributes valuable insights.

thanks for your replay. I found that the problem is that the delta lake save timestamp as utc.