How to use JobChunk method of com.intuit.karate.job.JobChunk class

Best Karate code snippet using com.intuit.karate.job.JobChunk.JobChunk

Source:JobManager.java

...54    private final File ZIP_FILE;55    public final String jobId;56    public final String jobUrl;57    public final HttpServer server;58    private final Map<String, JobChunk<T>> chunks = new HashMap();59    private final LinkedBlockingQueue<JobChunk> queue;60    private final AtomicInteger chunkCounter = new AtomicInteger();61    private final AtomicInteger executorCounter = new AtomicInteger(1);62    public JobManager(JobConfig config) {63        this.config = config;64        jobId = System.currentTimeMillis() + "";65        basePath = FileUtils.getBuildDir() + File.separator + jobId;66        ZIP_FILE = new File(basePath + ".zip");67        JobUtils.zip(new File(config.getSourcePath()), ZIP_FILE);68        logger.info("created zip archive: {}", ZIP_FILE);69        server = HttpServer.handler(this).port(config.getPort()).build();70        jobUrl = "http://" + config.getHost() + ":" + server.getPort();71        queue = new LinkedBlockingQueue();72    }73    public <T> CompletableFuture<T> addChunk(T value) {74        try {75            String chunkId = chunkCounter.incrementAndGet() + "";76            JobChunk jc = new JobChunk(chunkId, value);77            synchronized (chunks) {78                chunks.put(jc.getId(), jc);79            }80            queue.put(jc);81            logger.debug("added to queue: {}", jc);82            return jc.getFuture();83        } catch (Exception e) {84            throw new RuntimeException(e);85        }86    }87    public void waitForCompletion() {88        List<CompletableFuture> futures = new ArrayList(chunks.size());89        for (JobChunk jc : chunks.values()) {90            futures.add(jc.getFuture());91        }92        CompletableFuture[] futuresArray = futures.toArray(new CompletableFuture[futures.size()]);93        CompletableFuture.allOf(futuresArray).join();94        config.onStop();95    }96    public void start() {97        List<T> initialChunks = config.getInitialChunks();98        if (initialChunks != null) {99            initialChunks.forEach(this::addChunk);100        }101        try {102            config.onStart(jobId, jobUrl);103        } catch (Exception e) {104            logger.error("failed to start executors: {}", e.getMessage());105            throw new RuntimeException(e);106        }107    }108    @Override109    public Response handle(Request request) {110        if (!request.getMethod().equals("POST")) {111            if (request.getPath().equals("healthcheck")) {112                return Response.OK;113            }114            return errorResponse(request + " not supported");115        }116        String jobHeader = request.getHeader(KARATE_JOB_HEADER);117        JobMessage req = toJobMessage(jobHeader);118        if (req.method == null) {119            return errorResponse("'method' required in 'karate-job' header (json)");120        }121        ResourceType rt = request.getResourceType();122        if (rt != null && rt.isBinary()) {123            req.setBytes(request.getBody());124        } else {125            req.setBody((Map) request.getBodyConverted());126        }127        JobMessage res = handle(req);128        Response response = new Response(200);129        Json json = Json.object();130        json.set("method", res.method);131        json.set("jobId", jobId);132        if (res.getExecutorId() != null) {133            json.set("executorId", res.getExecutorId());134        }135        if (res.getChunkId() != null) {136            json.set("chunkId", res.getChunkId());137        }138        response.setHeader(KARATE_JOB_HEADER, json.toString());139        if (res.getBytes() != null) {140            response.setBody(res.getBytes());141            response.setContentType(ResourceType.BINARY.contentType);142        } else if (res.getBody() != null) {143            byte[] bytes = JsonUtils.toJsonBytes(res.getBody());144            response.setBody(bytes);145            response.setContentType(ResourceType.JSON.contentType);146        }147        return response;148    }149    private Response errorResponse(String message) {150        Response response = new Response(400);151        response.setBody(message);152        return response;153    }154    public static JobMessage toJobMessage(String value) {155        Json json = Json.of(value);156        String method = json.get("method");157        JobMessage jm = new JobMessage(method);158        jm.setJobId(json.getOrNull("jobId"));159        jm.setExecutorId(json.getOrNull("executorId"));160        jm.setChunkId(json.getOrNull("chunkId"));161        return jm;162    }163    private JobMessage handle(JobMessage jm) {164        String method = jm.method;165        switch (method) {166            case "error":167                dumpLog(jm);168                return new JobMessage("error");169            case "heartbeat":170                logger.info("hearbeat: {}", jm);171                return new JobMessage("heartbeat");172            case "download":173                logger.info("download: {}", jm);174                JobMessage download = new JobMessage("download");175                download.setBytes(getDownload());176                int executorId = executorCounter.getAndIncrement();177                download.setExecutorId(executorId + "");178                return download;179            case "init":180                logger.info("init: {}", jm);181                JobMessage init = new JobMessage("init");182                init.put("startupCommands", config.getStartupCommands());183                init.put("shutdownCommands", config.getShutdownCommands());184                init.put("environment", config.getEnvironment());185                init.put("executorDir", config.getExecutorDir());186                return init;187            case "next":188                logger.info("next: {}", jm);189                JobChunk<T> jc = queue.poll();190                if (jc == null) {191                    logger.info("no more chunks, server responding with 'stop' message");192                    return new JobMessage("stop");193                }194                jc.setStartTime(System.currentTimeMillis());195                jc.setJobId(jobId);196                jc.setExecutorId(jm.getExecutorId());197                String executorDir = jm.get("executorDir");198                jc.setExecutorDir(executorDir);199                JobMessage next = new JobMessage("next")200                        .put("preCommands", config.getPreCommands(jc))201                        .put("mainCommands", config.getMainCommands(jc))202                        .put("postCommands", config.getPostCommands(jc));203                next.setChunkId(jc.getId());204                return next;205            case "upload":206                logger.info("upload: {}", jm);207                handleUpload(jm.getBytes(), jm.getChunkId());208                JobMessage upload = new JobMessage("upload");209                upload.setChunkId(jm.getChunkId());210                return upload;211            default:212                logger.warn("unknown request method: {}", method);213                return null;214        }215    }216    private byte[] getDownload() {217        try {218            InputStream is = new FileInputStream(ZIP_FILE);219            return FileUtils.toBytes(is);220        } catch (Exception e) {221            throw new RuntimeException(e);222        }223    }224    private void handleUpload(byte[] bytes, String chunkId) {225        JobChunk<T> jc;226        synchronized (chunks) {227            jc = chunks.get(chunkId);228        }229        String chunkBasePath = basePath + File.separator + jc.getExecutorId() + File.separator + chunkId;230        File upload = new File(chunkBasePath);231        File zipFile = new File(chunkBasePath + ".zip");232        if (bytes != null) {233            FileUtils.writeToFile(zipFile, bytes);234            JobUtils.unzip(zipFile, upload);235        }236        T value = config.handleUpload(jc, upload);237        CompletableFuture<T> future = jc.getFuture();238        future.complete(value);239        logger.debug("completed: {}", chunkId);...

Source:JobConfig.java

...35public interface JobConfig<T> {36    String getHost();37    int getPort();38    int getExecutorCount();39    T handleUpload(JobChunk<T> chunk, File file);40    default int getTimeoutMinutes() {41        return -1;42    }43    default String getSourcePath() {44        return "";45    }46    default String getExecutorDir() {47        return FileUtils.getBuildDir() + File.separator + Constants.KARATE_REPORTS;48    }49    String getExecutorCommand(String jobId, String jobUrl, int index);    50    void onStart(String jobId, String jobUrl);51    void onStop();52    Map<String, String> getEnvironment();53    List<JobCommand> getStartupCommands();54    default List<JobCommand> getShutdownCommands() {55        return Collections.EMPTY_LIST;56    }57    List<JobCommand> getMainCommands(JobChunk<T> jc);58    default List<JobCommand> getPreCommands(JobChunk<T> jc) {59        return Collections.EMPTY_LIST;60    }61    default List<JobCommand> getPostCommands(JobChunk<T> jc) {62        return Collections.EMPTY_LIST;63    }64    default List<T> getInitialChunks() {65        return Collections.EMPTY_LIST;66    }67}...

JobChunk

Using AI Code Generation

1package demo;2import com.intuit.karate.job.JobChunk;3import com.intuit.karate.job.JobConfig;4import java.util.concurrent.TimeUnit;5public class 4 {6    public static void main(String[] args) {7        JobChunk chunk = new JobChunk(new JobConfig().setThreads(10).setDuration(30, TimeUnit.SECONDS));8        chunk.setJobDir("src/test/java/demo");9        chunk.setJobName("demo");10        chunk.run();11    }12}13package demo;14import com.intuit.karate.junit4.Karate;15import org.junit.runner.RunWith;16@RunWith(Karate.class)17public class demo {18}19package demo;20import com.intuit.karate.junit4.Karate;21import org.junit.runner.RunWith;22@RunWith(Karate.class)23public class demo2 {24}25package demo;26import com.intuit.karate.junit4.Karate;27import org.junit.runner.RunWith;28@RunWith(Karate.class)29public class demo3 {30}31package demo;32import com.intuit.karate.junit4.Karate;33import org.junit.runner.RunWith;34@RunWith(Karate.class)35public class demo4 {36}37package demo;38import com.intuit.karate.junit4.Karate;39import org.junit.runner.RunWith;40@RunWith(Karate.class)41public class demo5 {42}

JobChunk

Using AI Code Generation

1import com.intuit.karate.job.JobChunk;2import com.intuit.karate.job.Job;3import com.intuit.karate.job.JobOptions;4import com.intuit.karate.job.JobResult;5JobOptions options = new JobOptions();6options.setThreads(5);7options.setReportDir("target/report");8options.setReportName("report");9Job job = new Job(options);10JobChunk chunk = new JobChunk(job);11chunk.add("classpath:file1.feature");12chunk.add("classpath:file2.feature");13chunk.add("classpath:file3.feature");14chunk.add("classpath:file4.feature");15chunk.add("classpath:file5.feature");16chunk.add("classpath:file6.feature");17chunk.add("classpath:file7.feature");18chunk.add("classpath:file8.feature");19chunk.add("classpath:file9.feature");20chunk.add("classpath:file10.feature");21chunk.add("classpath:file11.feature");22chunk.add("classpath:file12.feature");23JobResult result = chunk.run();24System.out.println(result);25import com.intuit.karate.job.JobChunk;26import com.intuit.karate.job.Job;27import com.intuit.karate.job.JobOptions;28import com.intuit.karate.job.JobResult;29JobOptions options = new JobOptions();30options.setThreads(5);31options.setReportDir("target/report");32options.setReportName("report");33Job job = new Job(options);34JobChunk chunk = new JobChunk(job);35chunk.add("classpath:file1.feature");36chunk.add("classpath:file2.feature");37chunk.add("classpath:file3.feature");38chunk.add("classpath:file4.feature");39chunk.add("classpath:file5.feature");40chunk.add("classpath:file6.feature");41chunk.add("classpath:file7.feature");42chunk.add("classpath:file8.feature");43chunk.add("classpath:file9.feature");44chunk.add("classpath:file10.feature");45chunk.add("classpath:file11.feature");46chunk.add("classpath:file12.feature");47chunk.add("classpath:file13.feature");48chunk.add("classpath:file14.feature");49chunk.add("classpath:file15.feature");50chunk.add("classpath:file16.feature");51chunk.add("classpath:file17.feature");52chunk.add("classpath:file18.feature");53chunk.add("classpath:file19.feature");54chunk.add("classpath:

JobChunk

Using AI Code Generation

1import com.intuit.karate.job.JobChunk;2import com.intuit.karate.job.JobResult;3import com.intuit.karate.job.JobResult.JobStatus;4import com.intuit.karate.job.JobResult.JobType;5import com.intuit.karate.job.JobResult.JobResultBuilder;6import java.util.List;7import java.util.ArrayList;8import java.util.Arrays;9import java.util.concurrent.ExecutionException;10import java.util.concurrent.ExecutorService;11import java.util.concurrent.Executors;12import java.util.concurrent.Future;13public class 4{14    public static void main(String[] args) throws InterruptedException, ExecutionException {15      int noOfThreads = 4;16      ExecutorService executorService = Executors.newFixedThreadPool(noOfThreads);17      List<JobChunk> jobChunks = new ArrayList<JobChunk>();18      jobChunks.add(new JobChunk("1", "1.feature", "1"));19      jobChunks.add(new JobChunk("2", "2.feature", "2"));20      jobChunks.add(new JobChunk("3", "3.feature", "3"));21      jobChunks.add(new JobChunk("4", "4.feature", "4"));22      List<Future<JobResult>> results = executorService.invokeAll(jobChunks);23      List<JobResult> jobResults = new ArrayList<JobResult>();24      for (Future<JobResult> result : results) {25        jobResults.add(result.get());26      }27      executorService.shutdown();28      JobResultBuilder jobResultBuilder = new JobResultBuilder();29      jobResultBuilder.setJobType(JobType.MASTER);30      jobResultBuilder.setJobStatus(JobStatus.SUCCESS);31      jobResultBuilder.setJobId("1");32      jobResultBuilder.setJobName("4");33      jobResultBuilder.setJobResults(jobResults);34      jobResultBuilder.setJobStartTime(System.currentTimeMillis());35      jobResultBuilder.setJobEndTime(System.currentTimeMillis());36      jobResultBuilder.setJobDuration(System.currentTimeMillis() - System.currentTimeMillis());37      JobResult jobResult = jobResultBuilder.build();38      System.out.println(jobResult.getJobStatus());39    }40}

JobChunk

Using AI Code Generation

1import com.intuit.karate.job.JobChunk;2import com.intuit.karate.job.JobChunkResult;3import com.intuit.karate.job.JobChunkResult.Status;4import com.intuit.karate.job.JobChunkResult.Status;5import java.util.ArrayList;6import java.util.List;7import java.util.Map;8import java.util.concurrent.Future;9import java.util.concurrent.TimeUnit;10import org.slf4j.Logger;11import org.slf4j.LoggerFactory;12import com.intuit.karate.job.JobChunk;13import com.intuit.karate.job.JobChunkResult;14import com.intuit.karate.job.JobChunkResult.Status;15import com.intuit.karate.job.JobChunkResult.Status;16import java.util.ArrayList;17import java.util.List;18import java.util.Map;19import java.util.concurrent.Future;20import java.util.concurrent.TimeUnit;21import org.slf4j.Logger;22import org.slf4j.LoggerFactory;23import com.intuit.karate.job.JobChunk;24import com.intuit.karate.job.JobChunkResult;25import com.intuit.karate.job.JobChunkResult.Status;26import com.intuit.karate.job.JobChunkResult.Status;27import java.util.ArrayList;28import java.util.List;29import java.util.Map;30import java.util.concurrent.Future;31import java.util.concurrent.TimeUnit;32import org.slf4j.Logger;33import org.slf4j.LoggerFactory;34import com.intuit.karate.job.JobChunk;35import com.intuit.karate.job.JobChunkResult;36import com.intuit.karate.job.JobChunkResult.Status;37import com.intuit.karate.job.JobChunkResult.Status;38import java.util.ArrayList;39import java.util.List;40import java.util.Map;41import java.util.concurrent.Future;42import java.util.concurrent.TimeUnit;43import org.slf4j.Logger;44import org.slf4j.LoggerFactory;45import com.intuit.karate.job.JobChunk;46import com.intuit.karate.job.JobChunkResult;47import com.intuit.karate.job.JobChunkResult.Status;48import com.intuit.karate.job.JobChunkResult.Status;49import java.util.ArrayList;50import java.util.List;51import java.util.Map;52import java.util.concurrent.Future;53import java.util.concurrent.TimeUnit;54import org.slf4j.Logger;55import org.slf4j.LoggerFactory;56import com.intuit.karate.job.JobChunk;57import com.intuit.karate.job.JobChunkResult;58import com.intuit.karate.job.JobChunkResult.Status;59import com.intuit.karate.job.JobChunkResult.Status

JobChunk

Using AI Code Generation

1package com.intuit.karate;2import java.util.ArrayList;3import java.util.List;4public class JobChunkTest {5    public static void main(String[] args) {6        List<String> list = new ArrayList<>();7        list.add("1");8        list.add("2");9        list.add("3");10        list.add("4");11        list.add("5");12        list.add("6");13        list.add("7");14        list.add("8");15        list.add("9");16        list.add("10");17        list.add("11");18        list.add("12");19        list.add("13");20        list.add("14");21        list.add("15");22        list.add("16");23        list.add("17");24        list.add("18");25        list.add("19");26        list.add("20");27        list.add("21");28        list.add("22");29        list.add("23");30        list.add("24");31        list.add("25");32        list.add("26");33        list.add("27");34        list.add("28");35        list.add("29");36        list.add("30");37        list.add("31");38        list.add("32");39        list.add("33");40        list.add("34");41        list.add("35");42        list.add("36");43        list.add("37");44        list.add("38");45        list.add("39");46        list.add("40");47        list.add("41");48        list.add("42");49        list.add("43");50        list.add("44");51        list.add("45");52        list.add("46");53        list.add("47");54        list.add("48");55        list.add("49");56        list.add("50");57        list.add("51");58        list.add("52");59        list.add("53");60        list.add("54");61        list.add("55");62        list.add("56");63        list.add("57");64        list.add("58");65        list.add("59");66        list.add("60");67        list.add("61");68        list.add("62");69        list.add("63");70        list.add("64");71        list.add("65");72        list.add("66");73        list.add("67");74        list.add("68");75        list.add("69");76        list.add("70");77        list.add("71");78        list.add("72");79        list.add("73");80        list.add("74");81        list.add("75");82        list.add("76

JobChunk

Using AI Code Generation

1import com.intuit.karate.job.JobChunk;2import com.intuit.karate.job.JobConfig;3import com.intuit.karate.job.JobResult;4import java.util.ArrayList;5import java.util.List;6import java.util.concurrent.TimeUnit;7import java.util.concurrent.TimeoutException;8public class 4 {9    public static void main(String[] args) {10        JobConfig config = new JobConfig();11        config.setPoolSize(3);12        config.setPoolTimeout(2, TimeUnit.SECONDS);13        config.setJobTimeout(5, TimeUnit.SECONDS);14        JobChunk chunk = new JobChunk(config);15        List<JobResult> results = new ArrayList<JobResult>();16        results.add(chunk.run(() -> {17            Thread.sleep(5000);18            return "hello";19        }));20        results.add(chunk.run(() -> {21            Thread.sleep(1000);22            return "world";23        }));24        results.add(chunk.run(() -> {25            Thread.sleep(1000);26            return "foo";27        }));28        results.add(chunk.run(() -> {29            Thread.sleep(1000);30            return "bar";31        }));32        results.add(chunk.run(() -> {33            Thread.sleep(1000);34            return "baz";35        }));36        results.add(chunk.run(() -> {37            Thread.sleep(1000);38            return "qux";39        }));40        results.add(chunk.run(() -> {41            Thread.sleep(1000);42            return "quux";43        }));44        results.add(chunk.run(() -> {45            Thread.sleep(1000);46            return "corge";47        }));48        results.add(chunk.run(() -> {49            Thread.sleep(1000);50            return "grault";51        }));52        results.add(chunk.run(() -> {53            Thread.sleep(1000);54            return "garply";55        }));56        results.add(chunk.run(() -> {57            Thread.sleep(1000);58            return "waldo";59        }));60        results.add(chunk.run(() -> {61            Thread.sleep(1000);62            return "fred";63        }));64        results.add(chunk.run(() -> {65            Thread.sleep(1000);66            return "plugh";67        }));68        results.add(chunk.run(() -> {69            Thread.sleep(1000);70            return "xyzzy";71        }));72        results.add(chunk.run(() -> {73            Thread.sleep(1000);74            return "thud";75        }));76        chunk.close();77        for (JobResult result : results) {

JobChunk

Using AI Code Generation

1import com.intuit.karate.job.JobChunk;2import com.intuit.karate.job.JobType;3import com.intuit.karate.job.JobUtils;4import java.util.List;5public class 4 {6    public static void main(String[] args) {7                .builder()8                .jobType(JobType.CUCUMBER)9                .jobName("my-job-chunk")10                .jobId("12345678")11                .jobDir("/path/to/dir")12                .build();13        List<String> jobFiles = JobUtils.getJobFiles(chunk);14        System.out.println(jobFiles);15    }16}17import com.intuit.karate.job.JobChunk;18import com.intuit.karate.job.JobType;19import com.intuit.karate.job.JobUtils;20import java.util.List;21public class 5 {22    public static void main(String[] args) {23                .builder()24                .jobType(JobType.CUCUMBER)25                .jobName("my-job-chunk")26                .jobId("12345678")27                .jobDir("/path/to/dir")28                .build();29        List<String> jobFiles = JobUtils.getJobFiles(chunk);30        System.out.println(jobFiles);31    }32}33import com.intuit.karate.job.JobChunk;34import com.intuit.karate.job.JobType;35import com.intuit.karate.job.JobUtils;36import java.util.List;37public class 6 {38    public static void main(String[] args) {

JobChunk

Using AI Code Generation

1package demo;2import com.intuit.karate.job.JobChunk;3import com.intuit.karate.job.JobFuture;4import java.io.File;5import java.util.ArrayList;6import java.util.List;7import java.util.concurrent.TimeUnit;8public class JobChunkDemo {9    public static void main(String[] args) throws Exception {10        File folder = new File("/Users/jerry/temp");11        File[] files = folder.listFiles();12        List<JobFuture> futures = new ArrayList();13        for (File file : files) {14            String path = file.getAbsolutePath();15            System.out.println("file: " + path);16            JobFuture future = JobChunk.run(path, 5);17            futures.add(future);18        }19        for (JobFuture future : futures) {20            future.await(5, TimeUnit.MINUTES);21        }22    }23}24package demo;25import com.intuit.karate.job.JobChunk;26import com.intuit.karate.job.JobFuture;27import java.io.File;28import java.util.ArrayList;29import java.util.List;30import java.util.concurrent.TimeUnit;31public class JobChunkDemo {32    public static void main(String[] args) throws Exception {33        File folder = new File("/Users/jerry/temp");34        File[] files = folder.listFiles();35        List<JobFuture> futures = new ArrayList();36        for (File file : files) {37            String path = file.getAbsolutePath();38            System.out.println("file: " + path);39            JobFuture future = JobChunk.run(path, 5);40            futures.add(future);41        }42        for (JobFuture future : futures) {43            future.await(5, TimeUnit.MINUTES);44        }45    }46}47package demo;48import com.intuit.karate.job.JobChunk;49import com.intuit.karate.job.JobFuture;50import java.io.File;51import java.util.ArrayList;

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