These are chat archives for thunder-project/thunder

Dec 2015
Dec 07 2015 01:14

Hi, I am following thunder example provided at

If I noted that to access first image we do, img = data.values().first(). how about second image?

Nikita Vladimirov
Dec 07 2015 22:26

hi, guys! Did anyone notice some weird behavior of Thunder today? I am running some job, and after about 10 min my job starts to loose the nodes:

17:19:39 ERROR TaskSchedulerImpl: Lost executor 6 on Executor heartbeat timed out after 142866 ms

And then my executors count drops from 224 to 16.
Does anyone have this problem?

I've updated my home thunder and spark, it didn't help..
sorry, I guess I should have written it to spark-janelia chat..