Note that the ansi sql standard defines "timestamp" as equivalent to "timestamp without time zone". However Spark's behavior depends on both the version of spark and the file format
format \ spark version | <= 2.0.0 | >= 2.0.1 |
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package io.github.sandornemeth.spring; | |
import java.util.Arrays; | |
import java.util.stream.StreamSupport; | |
import org.slf4j.Logger; | |
import org.slf4j.LoggerFactory; | |
import org.springframework.context.event.ContextRefreshedEvent; | |
import org.springframework.context.event.EventListener; | |
import org.springframework.core.env.AbstractEnvironment; |
# do it once | |
seq 1 | parallel -n0 "curl -H 'Content-Type: application/json' http://httpbin.org/post -X POST -d '{\"url\":\"http://google.com/\"}'" | |
# do it twice | |
seq 2 | parallel -n0 "curl -H 'Content-Type: application/json' http://httpbin.org/post -X POST -d '{\"url\":\"http://google.com/\"}'" | |
# do it 4 times, but at 2 a time | |
seq 4 | parallel -n0 -j2 "curl -H 'Content-Type: application/json' http://httpbin.org/post -X POST -d '{\"url\":\"http://google.com/\"}'" | |
# you can also put all your commands into a file |