import jetbrains.buildServer.configs.kotlin.AbsoluteId
import jetbrains.buildServer.configs.kotlin.BuildStep
import jetbrains.buildServer.configs.kotlin.BuildSteps
import jetbrains.buildServer.configs.kotlin.BuildType
import jetbrains.buildServer.configs.kotlin.BuildTypeSettings
import jetbrains.buildServer.configs.kotlin.CheckoutMode
import jetbrains.buildServer.configs.kotlin.Dependencies

                loadConfigFile(configFile, applyMutations, configs);
            }
            catch ( IOException e ) {
                log.error("Failed to load test config file " + System.getProperty(TestProperties.TEST_CONFIG_FILE), e);
            }
        }
        return configs;
    }


    /**
     * @param config
     * @param applyMutations
     * @param configs
     * @throws IOException
     */

			}
			if errors.Is(err, errConfigNotFound) {
				// legacy file config not found, proceed to look for new metadata.
				continue
			}

			return nil, err
		}
		configs[legacyFile] = configData
		b.Created = info.ModTime
	}

	return configs, nil
}

func (b *BucketMetadata) convertLegacyConfigs(ctx context.Context, objectAPI ObjectLayer, configs map[string][]byte) error {

		expectedSync: false,
	},
	{ // 3. existing object replication config enabled, versioning suspended
		name:         "existing object replication config enabled, versioning suspended",
		info:         ObjectInfo{Size: 100, VersionID: nullVersionID},
		rcfg:         replicationConfig{Config: &configs[0]},
		expectedSync: false,
	},
	{ // 4. existing object replication enabled, versioning enabled; no reset in progress

import configurations.BaseGradleBuildType
import configurations.StageTrigger
import configurations.stageWithOsTriggers
import jetbrains.buildServer.configs.kotlin.DslContext
import jetbrains.buildServer.configs.kotlin.buildSteps.GradleBuildStep
import jetbrains.buildServer.configs.kotlin.failureConditions.BuildFailureOnText
import model.ALL_CROSS_VERSION_BUCKETS
import model.CIBuildModel
import model.DefaultFunctionalTestBucketProvider

 */

import common.VersionedSettingsBranch
import common.pluginPortalUrlOverride
import common.toCapitalized
import jetbrains.buildServer.configs.kotlin.AbsoluteId
import jetbrains.buildServer.configs.kotlin.BuildStep
import jetbrains.buildServer.configs.kotlin.DslContext
import jetbrains.buildServer.configs.kotlin.buildSteps.GradleBuildStep
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Assertions.assertTrue

### **3.1 Configure Hadoop**

Navigate to **Services** -> **HDFS** -> **CONFIGS** -> **ADVANCED** as shown below

![hdfs-configs](https://github.com/minio/minio/blob/master/docs/bigdata/images/image2.png?raw=true "hdfs advanced configs")

Navigate to **Custom core-site** to configure MinIO parameters for `_s3a_` connector

![s3a-config](https://github.com/minio/minio/blob/master/docs/bigdata/images/image5.png?raw=true "custom core-site")

	revision, injectorAddress string,
) (*ExternalInjector, *meshconfig.MeshConfig, error) {
	var err error
	// Get configs from IOP files firstly, and if not exists, get configs from files and configmaps.
	values, meshConfig, err := getIOPConfigs()
	if err != nil {
		return nil, nil, err
	}
	if meshConfig == nil {
		if meshConfigFile != "" {

import com.alibaba.fastjson.JSONArray
import com.alibaba.fastjson.JSONObject
import common.Os
import configurations.PerformanceTest
import jetbrains.buildServer.configs.kotlin.BuildStep
import jetbrains.buildServer.configs.kotlin.BuildSteps
import jetbrains.buildServer.configs.kotlin.buildSteps.script
import java.io.File
import java.nio.charset.StandardCharsets
import java.util.LinkedList
import java.util.Locale

		// timestamp of last successful refresh
		config.lastRefreshedAt = UTCNow()
		return nil
	default:
		return err
	}

	// Reset drivercache built using current config
	for k := range config.drivercache {
		delete(config.drivercache, k)
	}
	// Remove existing tier configs
	for k := range config.Tiers {
		delete(config.Tiers, k)
	}
	// Copy over the new tier configs
	for tier, cfg := range newConfig.Tiers {