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BlockManagerAdded，BlockManagerRemoved，UnpersistRDD，ExecutorAdded，ExecutorRemoved，MetricsUpdate，ApplicationStart，ApplicationEnd，LogStart）写入日志文件中，Job事件（StageSubmitted
jars/*:$SPARK_HOME/jars/streamingClient010/*:{JAR_PATH} com.huawei.bigdata.spark.examples.KafkaWordCountProducer {BrokerList} {Topic} {messagesPerSec
BlockManagerAdded，BlockManagerRemoved，UnpersistRDD，ExecutorAdded，ExecutorRemoved，MetricsUpdate，ApplicationStart，ApplicationEnd，LogStart）写入日志文件中，Job事件（StageSubmitted
解析运行参数 ParameterTool paraTool = ParameterTool.fromArgs(args); // 构造流图，将自定义Source生成的数据写入Kafka DataStream<String> messageStream
= StreamExecutionEnvironment.getExecutionEnvironment env.setParallelism(1) val paraTool = ParameterTool.fromArgs(args) val messageStream
ErrorMessage>|<Time>|<ScanBytes>|<ScanRows>|<ReturnRows>|<StmtId>|<QueryId>|<IsQuery>|<feIp>| <Stmt>|<CpuTimeMS>|<SqlHash>|<peakMemoryBytes>|<SqlDigest
HistoryServer日志后，发现有“FileNotFound”异常，相关日志如下所示： 2016-11-22 23:58:03,694 | WARN | [qtp55429210-232] | /history/application_1479662594976_0001/stages
JavaInputDStream<ConsumerRecord<String, String>> messages = KafkaUtils.createDirectStream(ssc, locationStrategy, consumerStrategy); //获取每行中的字段属性
JavaInputDStream<ConsumerRecord<String, String>> messages = KafkaUtils.createDirectStream(ssc, locationStrategy, consumerStrategy); // 获取每行中的字段属性
JavaInputDStream<ConsumerRecord<String, String>> messages = KafkaUtils.createDirectStream(ssc, locationStrategy, consumerStrategy); // 获取每行中的字段属性
JavaInputDStream<ConsumerRecord<String, String>> messages = KafkaUtils.createDirectStream(ssc, locationStrategy, consumerStrategy); //获取每行中的字段属性
HistoryServer日志后，发现有“FileNotFound”异常，相关日志如下所示： 2016-11-22 23:58:03,694 | WARN | [qtp55429210-232] | /history/application_1479662594976_0001/stages
JavaInputDStream<ConsumerRecord<String, String>> messages = KafkaUtils.createDirectStream(ssc, locationStrategy, consumerStrategy); //获取每行中的字段属性
解析运行参数 ParameterTool paraTool = ParameterTool.fromArgs(args); // 构造流图，将自定义Source生成的数据写入Kafka DataStream<String> messageStream
= StreamExecutionEnvironment.getExecutionEnvironment env.setParallelism(1) val paraTool = ParameterTool.fromArgs(args) val messageStream
HistoryServer日志后，发现有“FileNotFound”异常，相关日志如下所示： 2020-11-22 23:58:03,694 | WARN | [qtp55429210-232] | /history/application_1479662594976_0001/stages
Bytes Already Moved Bytes Left To Move Bytes Being Moved INFO: Watching file:/opt/client/HDFS/hadoop/etc/hadoop/log4j.properties for changes
user.keytab" [5] principal="hbaseuser1" useTicketCache=false storeKey=true debug=true; }; Client { [6] org.apache.zookeeper.server.auth.DigestLoginModule
解析运行参数 ParameterTool paraTool = ParameterTool.fromArgs(args); // 构造流图，将自定义Source生成的数据写入Kafka DataStream<String> messageStream
解析运行参数 ParameterTool paraTool = ParameterTool.fromArgs(args); // 构造流图，将自定义Source生成的数据写入Kafka DataStream<String> messageStream
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