GetCrawlers.java - AWS Code Sample

GetCrawlers.java

GetCrawlers.java demonstrates how to get AWS Glue crawlers.

/* * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. * A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file is distributed * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either * express or implied. See the License for the specific language governing * permissions and limitations under the License. */ package com.example.glue; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.glue.GlueClient; import software.amazon.awssdk.services.glue.model.GetCrawlersRequest; import software.amazon.awssdk.services.glue.model.GetCrawlersResponse; import software.amazon.awssdk.services.glue.model.Crawler; import software.amazon.awssdk.services.glue.model.GlueException; import java.util.List; public class GetCrawlers { public static void main(String[] args) { Region region = Region.US_EAST_1; GlueClient glueClient = GlueClient.builder() .region(region) .build(); getAllCrawlers(glueClient); } public static void getAllCrawlers(GlueClient glueClient){ try { GetCrawlersRequest crawlersRequest = GetCrawlersRequest.builder() .maxResults(10) .build(); GetCrawlersResponse response = glueClient.getCrawlers(crawlersRequest); List<Crawler> crawlers = response.crawlers(); for (Crawler crawler: crawlers) { System.out.println("The crawler name is : "+crawler.name()); } } catch (GlueException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } } }

Sample Details

Service: AWS Glue

Last tested: 9/3/2020

Author: scmacdon AWS

Type: full-example