CODEWITHSUNDEEP
presto
Ankit Mahajan
Ankit Mahajan

Reputation: 576

Error: Presto server is still initializing

I am using presto-cli command on AWS EMR. I am passing a file (-f option) with multiple queries to execute in presto. After it executes the first query, it fails while at second query. The error message is:

Error running command: Error starting query at http://localhost:8889/v1/statement returned an invalid response: JsonResponse{statusCode=500, statusMessage=Internal Server Error, headers={Content-Length=[5419], Date=[Mon, 21 May 2018 10:38:16 GMT], Content-Type=[text/plain]}, hasValue=false, value=null} [Error: com.facebook.presto.spi.PrestoException: Presto server is still initializing

If presto was on while executing the first query why it is unable to execute the second and later ones?

Upvotes: 0

Views: 2461

Answers (1)

kokosing
kokosing

Reputation: 5601

It looks like your Presto Server has crashed after executing the first query and it got restarted just after the crash.

Please find the Presto server.log and try to see if there is anything which could point the culprit of the crash.

Upvotes: 2

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