### **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 != "" {

package util

import jetbrains.buildServer.configs.kotlin.Project

object UtilPerformanceProject : Project({
    id("Util_Performance")
    name = "Performance"

    buildType(AdHocPerformanceScenarioLinux)
    buildType(AdHocPerformanceScenarioWindows)
    buildType(AdHocPerformanceScenarioMacOS)
    buildType(AdHocPerformanceScenarioMacAppleSilicon)

    params {
        param("env.DEVELOCITY_ACCESS_KEY", "%ge.gradle.org.access.key%")

import com.alibaba.fastjson.JSONObject
import com.alibaba.fastjson.annotation.JSONField
import common.functionalTestExtraParameters
import common.getBuildScanCustomValueParam
import jetbrains.buildServer.configs.kotlin.BuildSteps
import jetbrains.buildServer.configs.kotlin.buildFeatures.perfmon
import model.CIBuildModel
import model.Stage
import model.StageName
import model.TestCoverage
import model.TestType

{
  "configs": [
    {
      "@type": "type.googleapis.com/envoy.admin.v3.RoutesConfigDump",
      "dynamic_route_configs": [
        {
          "version_info": "2022-03-04T07:18:48Z/22",
          "route_config": {
            "@type": "type.googleapis.com/envoy.config.route.v3.RouteConfiguration",
            "name": "https.443.https.bookinfo-gateway.default",
            "virtual_hosts": [
              {
                "name": "*:443",

package projects

import configurations.BaseGradleBuildType
import jetbrains.buildServer.configs.kotlin.Project
import model.CIBuildModel
import model.FunctionalTestBucketProvider
import model.Stage
import model.TestCoverage

const val DEFAULT_FUNCTIONAL_TEST_BUCKET_SIZE = 50
const val DEFAULT_LINUX_FUNCTIONAL_TEST_BUCKET_SIZE = 20
const val DEFAULT_MACOS_FUNCTIONAL_TEST_BUCKET_SIZE = 20

class FunctionalTestProject(

package projects

import common.VersionedSettingsBranch
import common.isSecurityFork
import jetbrains.buildServer.configs.kotlin.Project
import model.CIBuildModel
import model.DefaultFunctionalTestBucketProvider
import model.JsonBasedGradleSubprojectProvider
import promotion.PromotionProject
import util.UtilPerformanceProject
import util.UtilProject
import java.io.File

class GradleBuildToolRootProject(branch: VersionedSettingsBranch) : Project({

{
  "configs": [
    {
      "@type": "type.googleapis.com/envoy.admin.v3.SecretsConfigDump",
      "dynamic_active_secrets": [
        {
          "name": "default",
          "last_updated": "2023-05-15T01:32:52.262Z",
          "secret": {
            "@type": "type.googleapis.com/envoy.extensions.transport_sockets.tls.v3.Secret",
            "name": "default",
            "tls_certificate": {
              "certificate_chain": {

package projects

import configurations.PerformanceTest
import jetbrains.buildServer.configs.kotlin.Project
import model.CIBuildModel
import model.PerformanceTestBucketProvider
import model.PerformanceTestCoverage
import model.PerformanceTestProjectSpec
import model.Stage

abstract class PerformanceTestProject(model: CIBuildModel, val spec: PerformanceTestProjectSpec, val performanceTests: List<PerformanceTest>) : Project({

{
 "configs": [
  {
   "@type": "type.googleapis.com/envoy.admin.v3.RoutesConfigDump",
   "static_route_configs": [
    {
     "route_config": {
      "@type": "type.googleapis.com/envoy.config.route.v3.RouteConfiguration",
      "virtual_hosts": [
       {
        "name": "backend",
        "domains": [
         "*"
        ],
        "routes": [
         {
          "match": {
           "prefix": "/healthz/ready"
          },