topic Re: tNLPPreprocessing : Lost task 0.0 in stage 0.0 in Talend Studio

tNLPPreprocessing : Lost task 0.0 in stage 0.0

Anonymous — Sat, 16 Nov 2024 09:12:45 GMT

Hi,

I'm currently testing out Talend's new Natural Language Processing feature on a Spark job on a multiple node MapR cluster. I created a job with 3 components: tFileInputDelimited -> tNLPPreprocessing -> tFileOutputDelimited

The job always results in an error:

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Re: tNLPPreprocessing : Lost task 0.0 in stage 0.0

Anonymous — Mon, 16 Oct 2017 03:20:04 GMT

Hi,

Could you please indicate on which build version you got this issue? Your spark job works well without tNLPPreprocessing component?

Have you tried to increase driver memory to see if it works?

Best regards

Sabrina

Re: tNLPPreprocessing : Lost task 0.0 in stage 0.0

Anonymous — Mon, 16 Oct 2017 03:44:34 GMT

Hi Sabrina,

I'm currently using Talend 6.4.1.

Turns out the job works fine in local mode. It still fails if I don't run it in local mode though.

Also, yes, the job runs well without the tNLPPreprocessing component.