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package com.zhisheng.common.model;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* Desc: Shop
* Created by zhisheng on 2019-04-18
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
publ... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.common.model;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* Desc: User
* Created by zhisheng on 2019-04-18
* blog：http://www.54ti<|fim_suffix|>tructor
@NoArgsConstructor
public class UserEvent {
/**
* ... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|> int count;
private long timestamp;
}
<|fim_prefix|>package com.zhi<|fim_middle|>sheng.common.model;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* Desc:
* Created by zhisheng on 2019-08-07
* blog：http://www.54tianzhisheng.cn/
... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.common.schemas;
import org.apache.flink.api.common.typeinfo.TypeInformation;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.node.ObjectNode;
import org.apache.flink.streaming.... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.common.schemas;
import com.google.gson.Gson;
import com.zhisheng.common.model.LogEvent;
import org.apache.flink.api.common.serialization.DeserializationSchema;
import org.apache.flink.api.common.serialization.SerializationSchema;
import org.apache.flink.api.common.typeinfo.TypeInform... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>tricEvent) {
return false;
}
@Override
public byte[] serialize(MetricEvent metricEvent) {
return gson.toJson(metricEvent).getBytes(StandardCharsets.UTF_8);
}
@Override
public TypeInformation<MetricEvent> getProducedType() {
return TypeInformation.of(Metric... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.common.schemas;
import com.google.gson.Gson;
import com.zhisheng.common.model.OrderLineEvent;
import org.apache.flink.api.common.serialization.DeserializationSchema;
import org.apache.flink.api.common.serialization.SerializationSchema;
import org.apache.flink.api.common.typeinfo.Type... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>ucedType() {
return TypeInformation.of(OrderEvent.class);
}
}
<|fim_prefix|>package com.zhisheng.common.schemas;
import com.google.gson.Gson;
import com.zhisheng.common.model.OrderEvent;
import org.apache.flink.api.common.serialization.DeserializationSchema;
import org.apache.flink.api.common... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.common.schemas;
import com.google.gson.Gson;
import com.zhisheng.common.model.ProductEvent;
import org.apache.flink.api.common.serialization.DeserializationSchema;
import org.apache.flink.api.common.serialization.SerializationSchema;
import org.apache.flink.api.common.t<|fim_suffix|>... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>cedType() {
return TypeInformation.of(ShopEvent.class);
}
}
<|fim_prefix|>package com.zhisheng.common.schemas;
import com.google.gson.Gson;
import com.zhisheng.common.model.ShopEvent;
import org.apache.flink.api.common.serialization.DeserializationSchema;
import org.apache.flink.api.common.se... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.common.schemas;
import com.google.gson.Gson;
import com.zhisheng.common.model.UserEvent;
import org.apache.flink.api.common.serialization.DeserializationSchema;
import org.apache.flink.api.common.serialization.SerializationSchema;
import org.apache.flink.api.common.typeinfo.TypeInfor... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.common.utils;
import org.apache.flink.api.java.utils.ParameterTool;
import org.apache.flink.contrib.streaming.state.RocksDBStateBackend;
import org.apache.flink.runtime.state.StateBackend;
import org.apache.flink.runtime.state.filesystem.FsStateBackend;
import org.apache.flink.runtim... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>artOfDay(Date date, DateTimeFormatter formatter) {
return new DateTime(date).withTimeAtStartOfDay().toString(formatter);
}
/**
* 获取当天的开始时间的字符串
*
* @param date 当天日期
* @return 当天的开始时间
*/
public static String withTimeAtStartOfDay(DateTime date, DateTimeFormatter ... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>if (parameterTool.getBoolean(PropertiesConstants.STREAM_CHECKPOINT_ENABLE, true)) {
env.enableCheckpointing(parameterTool.getLong(PropertiesConstants.STREAM_CHECKPOINT_INTERVAL, 10000));
}
env.getConfig().setGlobalJobParameters(parameterTool);
env.setStreamTimeCharacter... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.common.utils;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import java.lang.reflect.Type;
import java.nio.charset.Charset;
/**
* blog：http://www.54tianzh<|fim_suffix|>leHtmlEscaping().create();
public static <T> T fromJson(String value, Class<T> type) {
... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>tatusCode() == HttpStatus.SC_OK) {
HttpEntity entity = httpResponse.getEntity();
if (null != entity) {
return EntityUtils.toString(httpResponse.getEntity());
}
}
} catch (IOException e) {
e.printStackTrace(... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.common.utils;
import com.zhisheng.common.constant.PropertiesConstants;
import com.zhisheng.common.model.MetricEvent;
import com.zhisheng.common.schemas.MetricSchema;
import org.apache.flink.api.java.utils.ParameterTool;
import org.apache.flink.streaming.api.datastream.DataStreamSourc... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>termark implements AssignerWithPeriodicWatermarks<MetricEvent> {
private long currentTimestamp = Long.MIN_VALUE;
@Override
public long extractTimestamp(MetricEvent metricEvent, long previousElementTimestamp) {
long timestamp = metricEvent.getTimestamp();
currentTimestamp = Ma... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>testWithTimeAtStartOfNow() {
Date date = new Date();
date.setHours(0);
date.setMinutes(0);
date.setSeconds(0);
String data = new SimpleDateFormat("yyyyMMddHHmmss").format(date);
Assert.assertEquals(data, DateUtil.withTimeAtStartOfNow());
}
@Test
... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|> });
}
@Override
public void run(SourceContext<String> ctx) throws Exception {
while (true) {
ctx.collect(config.getProperty("name", "zhisheng"));
Thread.sleep(3000);
}
}
... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>om.alibaba.nacos.api.NacosFactory;
import com.alibaba.nacos.api.config.ConfigService;
import com.alibaba.nacos.api.config.listener.Listener;
import org.apache.flink.api.java.utils.ParameterTool;
import org.apache.flink.configuration.Configuration;
import org.apache.flink.streaming.api.environment.StreamEx... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>ory.createConfigService(properties);
final String[] content = {configService.getConfig(dataId, group, 5000)};
configService.addListener(dataId, group, new Listener() {
@Override
public Executor getExecutor() {
return null;
}
... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>onment();
env.execute("flink learning project template");
}
}
<|fim_prefix|>package com.zhisheng.connectors.activemq;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
public class Main {
public static void main(String[] args) throws Exception {
fina... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.cassandra.batch;
import com.datastax.driver.core.Cluster;
import org.apache.flink.api.common.typeinfo.TypeHint;
import org.apache.flink.api.java.DataSet;
import org.apache.flink.api.java.ExecutionEnvironment;
import org.apache.flink.api.java.tuple.Tuple2;
import org.apache... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|> builder) {
return builder.addContactPoints("127.0.0.1").build();
}
};
dataSet.output(new CassandraPojoOutputFormat<>(clusterBuilder, CustomCassandraAnnotatedPojo.class, () -> new Mapper.Option[]{Mapper.Option.saveNullFields(true)}));
env.execute("zhis... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.cassandra.batch;
import com.<|fim_suffix|>er batchId;
}
<|fim_middle|>datastax.driver.mapping.annotations.Column;
import com.datastax.driver.mapping.annotations.Table;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* Desc:
* C... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>execute("Cassandra Sink example");
}
}
<|fim_prefix|>package com.zhisheng.connectors.cassandra.streaming;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.mapping.Mapper;
import org.apache.flink.streaming.api.datastream.DataStreamSource;
import org.apache.flink.streaming.api.enviro... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|> .setQuery(INSERT)
.setClusterBuilder(new ClusterBuilder() {
@Override
protected Cluster buildCluster(Cluster.Builder builder) {
return builder.addContactPoint("127.0.0.1").build();
}
... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>ate boolean stop = false;
@Override
public void run(SourceContext<Tuple2<String, Integer>> ctx) throws Exception {
while (!stop) {
Thread.sleep(50);
ctx.collect(new Tuple2<>("" + UUID.randomUUID(), 1));
counter++;
... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>packag<|fim_suffix|>om.datastax.driver.mapping.annotations.Table;
import lombok.AllArgsConstructor;
/**
* Desc:
* Created by zhisheng on 2019-08-04
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
@Table(keyspace = "test", name = "message")
@AllArgsConstructor
public class Message {
priv... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package<|fim_suffix|>w new RuntimeException(e);
}
}
@Override
public void close() throws Exception {
if (clickhouseSinkBuffer != null) {
clickhouseSinkBuffer.close();
}
if (sinkManager != null) {
if (!sinkManager.isClosed()) {
... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.clickhouse.applied;
import com.google.common.base.Preconditions;
import com.zhisheng.connectors.clickhouse.model.ClickhouseRequestBlank;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Lis... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>eSinkScheduledChecker.close();
isClosed = true;
}
}
<|fim_prefix|>package com.zhisheng.connectors.clickhouse.applied;
import com.google.common.base.Preconditions;
import com.zhisheng.connectors.clickhouse.model.ClickhouseSinkCommonParams;
import org.slf4j.Logger;
import org.slf4j.LoggerFacto... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.clickhouse.applied;
import com.zhisheng.connectors.clickhouse.model.ClickhouseSinkCommonParams;
import com.zhisheng.connectors.clickhouse.util.ThreadUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.List;
import ja... | fim | zhisheng17/flink-learning | java |
package com.zhisheng.connectors.clickhouse.applied;
import com.google.common.collect.Lists;
import com.zhisheng.connectors.clickhouse.model.ClickhouseRequestBlank;
import com.zhisheng.connectors.clickhouse.model.ClickhouseSinkCommonParams;
import com.zhisheng.connectors.clickhouse.util.ThreadUtil;
import io.netty.hand... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.clickhouse.model;
import com.google.common.base.Preconditions;
import com.zhisheng.connectors.clickhouse.util.ConfigUtil;
import org.apache.commons.lang3.StringUtils;
import java.util.Arrays;
import java.util.Base64;
import java.util.List;
import java.util.Map;
import jav... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>getTable + '\'' +
", attemptCounter=" + attemptCounter +
'}';
}
}
<|fim_prefix|>package com.zhisheng.connectors.clickhouse.model;
import java.util.List;
/**
* Desc:
* Created by zhisheng on 2019/9/28 上午10:14
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>ns.checkArgument(timeout > 0);
Preconditions.checkArgument(maxRetries > 0);
}
public int getNumWriters() {
return numWriters;
}
public int getQueueMaxCapacity() {
return queueMaxCapacity;
}
public ClickhouseClusterSettings getClickhouseClusterSettings() {... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>-path";
}
<|fim_prefix|>package com.zhisheng.connectors.clickhouse.model;
/**
* Desc:
* Created by zhisheng on 2019/9/28 上午10:03
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
public f<|fim_middle|>inal class ClickhouseSinkConsts {
private ClickhouseSinkConsts() {
}
public sta... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.clickhouse.util;
import com.typesafe.config.Config;
import com.typesafe.config.ConfigValue;
import java.util.*;
/**
* Desc:
* Created by zhisheng on 2019/9/28 上午12:38
* <|fim_suffix|>tValue(e.getKey()))));
return properties;
}
public static Map<String... | fim | zhisheng17/flink-learning | java |
package com.zhisheng.connectors.clickhouse.util;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.TimeUnit;
/**
* Desc:
* Created by zhisheng on 2019/9/28 上午12:39
* blog：http://www.54t... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.es5;
/**
* Desc: sink data to es5
* Created by zhisheng on 2019/10/22 下午5:10
* blog：http://www.54tianzhisheng.cn/
* 微信公众<|fim_suffix|>sheng
*/
public class Sink2ES5Main {
}
<|fim_middle|>号：zhi<|endoftext|> | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>mport org.apache.flink.streaming.api.datastream.DataStreamSource;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
import org.apache.flink.streaming.connectors.elasticsearch.RequestIndexer;
import org.apache.http.HttpHost;
import org.elasticsearch.client.Requests;
import org.e... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>lic static final String ES_SECURITY_USERNAME = "es.security.username";
public static final String ES_SECURITY_PASSWORD = "es.security.password";
/**
* es sink
*
* @param hosts es hosts
* @param bulkFlushMaxActions bulk flush size
* @param parallelism ... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>ache.flink.util.ExceptionUtils;
import org.elasticsearch.action.ActionRequest;
import org.elasticsearch.common.util.concurrent.EsRejectedExecutionException;
import java.io.IOException;
import java.net.SocketTimeoutException;
import java.util.Optional;
/**
* Desc: es sink Request Failure Handler
* Crea... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.es7;
import com.zhisheng.common.model.MetricEvent;
import com.zhisheng.common.utils.ExecutionEnvUtil;
import com.zhisheng.common.utils.GsonUtil;
import com.zhisheng.connectors.es7.util.ESSinkUtil;
import lombok.extern.slf4j.Slf4j;
import org.apa<|fim_suffix|> .tags(tags)
... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.es7.util;
import org.apache.flink.api.java.utils.ParameterTool;
import org.apache.flink.streaming.api.datastream.SingleOutputStreamOperator;
import org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkFunction;
import org.apache.flink.streaming.connectors.e... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.es7.util;
import lombok.extern.slf4j.Slf4j;
import org.apache.flink.streaming.connectors.elasticsearch.ActionRequestFailureHandler;
import org.apache.flink.streaming.connectors.elasticsearch.RequestIndexer;
import org.apache.flink.util.ExceptionUtils;
import org.elasticsea... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>f the given type.
* Created by zhisheng on 2019-05-04
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
public interface FlumeEventBuilder<IN> extends Function, Serializable {
Event createFlumeEvent(IN value, RuntimeContext ctx);
}
<|fim_prefix|>package com.zhisheng.connectors.flume;
imp... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.flume;
import com.zhisheng.connectors.flume.utils.FlumeUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.flink.configuration.Configuration;
import org.apache.flink.streaming.api.functions.sink.RichSinkFunction;
import org.apache.flume.Event;
import org.apache.flume... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>nEnvironment.getExecutionEnvironment();
env.execute("flink learning project template");
}
}
<|fim_prefix|>package com.zhisheng.connectors.flume;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvi<|fim_middle|>ronment;
public class Main {
public static void main(Strin... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.flume.utils;
import org.apache.flume.api.RpcClient;
import org.apache.flume.api.RpcClientConfigurationConstants;
import org.apache.flume.api.RpcClientFactory;
import java.util.Properties;
/**
* Desc:
* Created by zhisheng on 2019-05-04
* blog：http://www.54tianzhisheng... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.gcp.pubsub;
impor<|fim_suffix|>
* Desc: Deserialization schema to deserialize messages produced by PubSubPublisher
* Created by zhisheng on 2019/11/23 下午9:22
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
public class IntegerSerializer implements PubSubDeser... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>tName, inputTopicName);
pubSubPublisher.publish(10);
env.addSource(PubSubSource.newBuilder()
.withDeserializationSchema(new IntegerSerializer())
.withProjectName(projectName)
.withSubscriptionName(subscriptionName)
.withMess... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>Count; i++) {
ByteString messageData = ByteString.copyFrom(BigInteger.valueOf(i).toByteArray());
PubsubMessage message = PubsubMessage.newBuilder().setData(messageData).build();
publisher.publish(message).get();
System.out.println("Published... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.hbase;
import com.zhisheng.common.utils.ExecutionEnvUtil;
import com.zhisheng.common.utils.KafkaConfigUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.flink.api.common.io.OutputFormat;
import org.apache.flink.api.java.utils.ParameterTool;
import org.apache.flink.c... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>ExecutionEnvironment env = ExecutionEnvUtil.prepare(parameterTool);
Properties props = KafkaConfigUtil.buildKafkaProps(parameterTool);
DataStreamSource<String> data = env.addSource(new FlinkKafkaConsumer<>(
parameterTool.get(METRICS_TOPIC), //这个 kafka topic 需要和上面的工具类的 to... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>ring HBASE_CLIENT_OPERATION_TIMEOUT = "hbase.client.operation.timeout";
public static final String HBASE_CLIENT_SCANNER_TIMEOUT_PERIOD = "hbase.client.scanner.timeout.period";
public static final String HBASE_TABLE_NAME = "hbase.table.name";
public static final String HBASE_COLUMN_NAME = "hba... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.hdfs;
import com.zhisheng.common.model.MetricEvent;
import com.zhisheng.common.utils.ExecutionEnvUtil;
import <|fim_suffix|>id main(String[] args) throws Exception {
final ParameterTool parameterTool = ExecutionEnvUtil.createParameterTool(args);
StreamExec... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connect<|fim_suffix|>g database;
/**
* batch
*/
private int batchActions = DEFAULT_BATCH_ACTIONS;
/**
* flush duration
*/
private int flushDuration = DEFAULT_FLUSH_DURATION;
/**
* 单位
*/
private TimeUnit flushDurationTimeUnit = T... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>());
}
if (!CollectionUtil.isNullOrEmpty(metricEvent.getTags())) {
builder.tag(metricEvent.getTags());
}
Point point = builder.build();
influxDBClient.write(point);
}
@Override
public void close() {
if (influxDBClient.isBatchEnable... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.influxdb;
import com.zhisheng.common.model.MetricEvent;
import com.zhisheng.common.utils.ExecutionEnvUtil;
import com.zhisheng.common.utils.KafkaConfigUtil;
import org.apache.flink.api.java.utils.ParameterTool;
import org.apache.flink.streaming.api.datastream.DataStreamSo... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.jdbc;
/**
* Desc: sink to mysql
* Created by zhisheng on 2019-10-28 18:49
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
public class Main {
p<|fim_suffix|> }
}
<|fim_middle|>ublic static void main(String[] args) {
<|endoftext|> | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.kafka;
import com.zhisheng.common.model.MetricEvent;
import com.zhisheng.common.schemas.MetricSchema;
import com.zhisheng.common.utils.ExecutionEnvUtil;
import org.apache.flink.api.java.utils.ParameterTool;
import org.apache.flink.streaming.api.datastream.DataStreamSource;... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>hisheng.cn/
* 微信公众号：zhisheng
*/
public class FlinkKafkaConsumerTest2 {
public static void main(String[] args) throws Exception {
final ParameterTool parameterTool = ExecutionEnvUtil.createParameterTool(args);
StreamExecutionEnvironment env = ExecutionEnvUtil.prepare(parameterTool);
... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|> random.nextInt(100),
random.nextInt(1000),
"pv",
instant.toString());
context.collect(outline);
Thread.sleep(200);
}
}
@Ove... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.kafka;
import com.zhisheng.common.model.MetricEvent;
import com.zhisheng.common.schemas.MetricSchema;
import com.zhisheng.common.utils.ExecutionEnvUt<|fim_suffix|>terTool);
//kafka topic list
List<String> topics = Collections.singletonList(parameterTool.get... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.kafka;
impo<|fim_suffix|>e.flink.api.java.utils.ParameterTool;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
import org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer;
import... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.kafka;
import com.zhisheng.common.model.MetricEvent;
import com.zhisheng.common.schemas.KafkaMetricSchema;
import com.zhisheng.common.utils.ExecutionEnvUtil;
import com.zhisheng.common.utils.GsonUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.flink.api.common.fun... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>tricSchema()
)).name("flink-connectors-kafka")
.setParallelism(parameterTool.getInt("stream.sink.parallelism"));
env.execute("flink learning connectors kafka");
}
}
<|fim_prefix|>package com.zhisheng.connectors.kafka;
import com.zhisheng.common.model.MetricEvent;
imp... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>es(1)).apply(new AllWindowFunction<Student, List<Student>, TimeWindow>() {
@Override
public void apply(TimeWindow window, Iterable<Student> values, Collector<List<Student>> out) throws Exception {
ArrayList<Student> students = Lists.newArrayList(values);
... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>onstructor
@NoArgsConstructor
public class Student {
public int id;
public String name;
public String password;
public int age;
}
<|fim_prefix|>package com.zhisheng.connectors.mysql.model;
import lombok.AllArgs<|fim_middle|>Constructor;
import lombok.Data;
import lombok.NoArgsConstructor;... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.mysql.sinks;
import com.zhisheng.connectors.mysql.model.Student;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.dbcp2.BasicDataSource;
import org.apache.flink.configuration.Configuration;
import org.apache.flink.streaming.api.functions.sink.RichSinkFunction;
... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>.flush();
}
public static void main(String[] args) throws InterruptedException {
writeToKafka();
}
}
<|fim_prefix|>package com.zhisheng.connectors.mysql.utils;
import com.zhisheng.common.utils.GsonUtil;
import com.zhisheng.connectors.mysql.model.Student;
import org.apache.kafka.<|fim... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>flink netty connector");
}
}
<|fim_prefix|>package com.zhisheng.connectors.netty;
import com.zhisheng.common.utils.ExecutionEnvUtil;
import org.apache.flink.api.java.utils.ParameterTool;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
/**
* Desc: Netty connector
* Cre... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.nifi;
import org.apache.flink.api.common.functions.RuntimeContext;
import org.apache.flink.configuration.ConfigConstants;
import org.apache.flink.streaming.api.datastream.DataStreamSink;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
import o... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.nifi;
import org.apache.flink.api.common.functions.MapFunction;
import org.apache.flink.streaming.api.datastream.DataStream;
import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
import org.apache.flink.streaming.api.functions.source.SourceFunction;... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.pulsar;
/**
* Desc: Pulsar sink
* Created by zhisheng on 2019-11-30 10:16
* blog：http://www.5<|fim_suffix|>n(String[] args) {
}
}
<|fim_middle|>4tianzhisheng.cn/
* 微信公众号：zhisheng
*/
public class PulsarSinkMain {
public static void mai<|endoftext|> | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.pulsar;
/*<|fim_suffix|>www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
public class PulsarSourceMain {
public static void main(String[] args) {
}
}
<|fim_middle|>*
* Desc: Pulsar Source
* Created by zhisheng on 2019-11-30 10:15
* blog：http://<|endoftext|> | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>MQSource<>(connectionConfig,
"zhisheng",
true,
new SimpleStringSchema()))
.setParallelism(1);
zhisheng.print();
//如果想保证 exactly-once 或 at-least-once 需要把 checkpoint 开启
// env.enableCheckpointing(10000);
env.exec... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.rabbitmq;
import com.zhisheng.common.model.MetricEvent;
import com.zhisheng.common.schemas.MetricSchema;
import com.zhisheng.common.utils.ExecutionEnvUtil;
import com.zhisheng.common.utils.KafkaConfigUtil;
import org.apache.flink.api.java.utils.ParameterTool;
import org.a... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|> this.endPointName = endpointName;
ConnectionFactory factory = new ConnectionFactory();
factory.setHost("127.0.0.1");
factory.setUsername("admin");
factory.setPassword("admin");
factory.setPort(5672);
connection = factory.newConnection();
chann... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.rabbitmq.utils;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.<|fim_suffix|> channel.close();
connection.close();
}
}
<|fim_middle|>client.ConnectionFactory;
/**
* blog：http://www.54tianzhisheng.cn/
* 微信公众... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>me("master")
.setSentinels(new HashSet<>(Arrays.asList("sentinel1", "sentinel2")))
.setPassword("")
.setDatabase(1).build();*/
env.execute("flink redis connector");
}
public static class RedisSinkMapper implements RedisMapper<Tuple2<String... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>atic final String topic = "zhisheng"; //kafka topic 需要和 flink 程序用同一个 topic
public static final Random random = new Random();
public static void main(String[] args) {
Properties props = new Properties();
props.put("bootstrap.servers", broker_list);
props.put("key.serializ... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>ing[] args) {
Jedis jedis = new Jedis("127.0.0.1");
System.out.println("Server is running: " + jedis.ping());
System.out.println("result:" + jedis.hgetAll("zhisheng"));
}
}
<|fim_prefix|>import redis.clients.jedis.Jedis;
/**
* Desc: 验证数据已经写入到 Redis
* Created by zhisheng on 2... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>MER_TAG = "*";
public static final String CONSUMER_OFFSET_RESET_TO = "consumer.offset.reset.to"; // offset 重制到
public static final String CONSUMER_OFFSET_LATEST = "latest";
public static final String CONSUMER_OFFSET_EARLIEST = "earliest";
public static final String CONSUMER_OFFSET_TIMESTA... | fim | zhisheng17/flink-learning | java |
package com.zhisheng.connectors.rocketmq;
import com.zhisheng.connectors.rocketmq.common.selector.TopicSelector;
import com.zhisheng.connectors.rocketmq.common.serialization.KeyValueSerializationSchema;
import org.apache.commons.lang3.Validate;
import org.apache.flink.configuration.Configuration;
import org.apache.fli... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>lis(0); // no delay when messages were found
} else {
pullTaskContext.setPullNextDelayTimeMillis(delayWhenMessageNotFound);
}
} catch (Exception e) {
throw new RuntimeException(e);
}
... | fim | zhisheng17/flink-learning | java |
package com.zhisheng.connectors.rocketmq;
import java.util.Properties;
/**
* Desc: RocketMQ 工具类
* Created by zhisheng on 2019-06-05
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
public final class RocketMQUtils {
public static int getInteger(Properties props, String key, int defaultValue) {
... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>unning(boolean running) {
isRunning = running;
}
}
<|fim_prefix|>package com.zhisheng.connectors.rocketmq;
import java.io.Serializable;
/**
* Desc:
<|fim_middle|> * Created by zhisheng on 2019-06-05
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
public class RunningChecker impl... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>ame, "");
}
public DefaultTopicSelector(String topicName, String tagName) {
this.topicName = topicName;
this.tagName = tagName;
}
@Override
public String getTopic(T tuple) {
return topicName;
}
@Override
public String getTag(T tuple) {
ret... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>me);
return defaultTagName;
}
}
}
<|fim_prefix|>package com.zhisheng.connectors.rocketmq.common.selector;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Map;
/**
* Desc:
* Created by zhisheng on 2019-06-05
* blog：http://www.54tianzhisheng.cn/
* 微信公... | fim | zhisheng17/flink-learning | java |
package com.zhisheng.connectors.rocketmq.common.selector;
import java.io.Serializable;
/**
* Desc:
* Created by zhisheng on 2019-06-05
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
public interface TopicSelector<T> extends Serializable {
String getTopic(T tuple);
String getTag(T tuple);
}<|... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.rocketmq.common.serialization;
import org.apache.flink.api.java.typeutils.ResultTypeQueryable;
import java.io.Serializable;
/**
* Desc:
* Created by zhisheng <|fim_suffix|>lue);
}
<|fim_middle|>on 2019-06-05
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhisheng
*/
p... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.rocketmq.common.serialization;
import java.io.Serializable;
<|fim_suffix|>
public interface KeyValueSerializationSchema<T> extends Serializable {
byte[] serializeKey(T tuple);
byte[] serializeValue(T tuple);
}
<|fim_middle|>
/**
* Desc:
* Created by zhisheng on ... | fim | zhisheng17/flink-learning | java |
package com.zhisheng.connectors.rocketmq.common.serialization;
import org.apache.flink.api.common.typeinfo.TypeInformation;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;
/**
* Desc:
* Created by zhisheng on 2019-06-05
* blog：http://www.54tianzhisheng.cn/
* 微信公众号：zhishe... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|> private byte[] getBytes(Map tuple, String key) {
if (tuple == null || key == null) {
return null;
}
Object value = tuple.get(key);
return value != null ? value.toString().getBytes(StandardCharsets.UTF_8) : null;
}
}
<|fim_prefix|>package com.zhisheng.conn... | fim | zhisheng17/flink-learning | java |
<|fim_prefix|>package com.zhisheng.connectors.rocketmq.example;
import com.zhisheng.connectors.rocketmq.RocketMQConfig;
import com.zhisheng.connectors.rocketmq.RocketMQSink;
import com.zhisheng.connectors.rocketmq.RocketMQSource;
import com.zhisheng.connectors.rocketmq.common.selector.DefaultTopicSelector;
import com.... | fim | zhisheng17/flink-learning | java |
<|fim_suffix|>(msg.getBody()));
}
return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
}
});
try {
consumer.start();
} catch (MQClientException e) {
e.printStackTrace();
}
}
}
<|fim_prefix|>package com.zhisheng.connecto... | fim | zhisheng17/flink-learning | java |
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