Log4j – Configuring Log4j 2 - Apache Log4j 2 https://logging.apache.org/log4j/2.x/manual/configuration.html
log4j2 实际使用详解 - CSDN博客 https://blog.csdn.net/vbirdbest/article/details/71751835
Apache log4j 1.2 - Frequently Asked Technical Questions http://logging.apache.org/log4j/1.2/faq.html#noconfig
log4j uses Thread.getContextClassLoader().getResource() to locate the default configuration files and does not directly check the file system.
[INFO] ------------------------------------------------------------------------
target
├── archive-tmp
├── classes
│ ├── com
│ │ └── mycom
│ │ ├── ArrayListExample.class
│ │ ├── ArrayListLinkedListExample.class
│ │ ├── LinkedListExample.class
│ │ ├── log4jFlume.class
│ │ ├── Log4jTest.class
│ │ ├── MyMR.class
│ │ ├── SparkWC.class
│ │ ├── TestMy.class
│ │ ├── TTSmy.class
│ │ ├── WordCount.class
│ │ ├── WordCountImprove.class
│ │ ├── WordCountImprove$IntSumReducer.class
│ │ ├── WordCountImprove$TokenizerMapper.class
│ │ ├── WordCountImprove$TokenizerMapper$CountersEnum.class
│ │ ├── WordCount$IntSumReducer.class
│ │ └── WordCount$TokenizerMapper.class
│ └── log4j.properties
├── generated-sources
│ └── annotations
├── maven-archiver
│ └── pom.properties
├── MyAid-1.0.0.jar
├── MyAid-1.0.0-jar-with-dependencies.jar
└── surefire
8 directories, 20 files
[root@hadoop3 MyBgJavaLan]# java -jar target/MyAid-1.0.0-jar-with-dependencies.jar com.mycom.Log4jTest
123
[INFO ] 2018-07-15 16:32:44,599 method:com.mycom.Log4jTest.main(Log4jTest.java:12)
my-info
[DEBUG] 2018-07-15 16:32:44,601 method:com.mycom.Log4jTest.main(Log4jTest.java:13)
my-debug
[ERROR] 2018-07-15 16:32:44,601 method:com.mycom.Log4jTest.main(Log4jTest.java:14)
my-error
[root@hadoop3 MyBgJavaLan]# ll -as
总用量 40
0 drwxr-xr-x 4 root root 87 7月 15 16:31 .
4 drwxr-xr-x. 12 root root 4096 7月 15 15:40 ..
12 -rw-r--r-- 1 root root 10452 7月 15 15:26 mynote.txt
12 -rw-r--r-- 1 root root 10445 7月 15 15:49 pom.xml
12 -rw-r--r-- 1 root root 9025 7月 10 19:58 pom.xml.BAK.txt
0 drwxr-xr-x 3 root root 18 7月 15 16:31 src
0 drwxr-xr-x 7 root root 171 7月 15 16:32 target
[root@hadoop3 MyBgJavaLan]# ll -as /home/jLog/
总用量 12
0 drwxr-xr-x 2 root root 36 7月 15 16:32 .
4 drwxr-xr-x. 12 root root 4096 7月 15 15:40 ..
4 -rw-r--r-- 1 root root 160 7月 15 16:32 D.log
4 -rw-r--r-- 1 root root 54 7月 15 16:32 error.log
[root@hadoop3 MyBgJavaLan]# tree src
src
└── main
├── java
│ └── com
│ └── mycom
│ ├── ArrayListExample.java
│ ├── ArrayListLinkedListExample.java
│ ├── LinkedListExample.java
│ ├── log4jFlume.java
│ ├── Log4jTest.java
│ ├── MyMR.java
│ ├── SparkWC.java
│ ├── TestMy.java
│ ├── TTSmy.java
│ ├── WordCountImprove.java
│ └── WordCount.java
└── resources
└── log4j.properties
5 directories, 12 files
[root@hadoop3 MyBgJavaLan]#
package com.mycom;
import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;
public class Log4jTest {
private static Logger logger = Logger.getLogger(Log4jTest.class);
public static void main(String[] args) {
System.out.println("123");
logger.info("my-info");
logger.debug("my-debug");
logger.error("my-error");
}
}
#log4j.rootLogger=INFO
#log4j.category.com.mycom=INFO,flume
#log4j.appender.flume=org.apache.flume.clients.log4jappender.Log4jAppender
#log4j.appender.flume.Hostname=localhost
#log4j.appender.flume.Port=44444
#log4j.appender.flume.UnsafeMode=true
### 设置###
log4j.rootLogger=debug,stdout,D,E
### 输出信息到控制抬 ###
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n
### 输出DEBUG 级别以上的日志到=E://logs/error.log ###
log4j.appender.D=org.apache.log4j.DailyRollingFileAppender
log4j.appender.D.File=/home/jLog/D.log
log4j.appender.D.Append=true
log4j.appender.D.Threshold=DEBUG
log4j.appender.D.layout=org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n
### 输出ERROR 级别以上的日志到=E://logs/error.log ###
log4j.appender.E=org.apache.log4j.DailyRollingFileAppender
log4j.appender.E.File=/home/jLog/error.log
log4j.appender.E.Append=true
log4j.appender.E.Threshold=ERROR
log4j.appender.E.layout=org.apache.log4j.PatternLayout
log4j.appender.E.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n
<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.10.0</version>
</dependency>
log4j直接输出日志到flume
############ [root@hadoop3 apache-flume-1.8.0-bin]# ll -as 总用量 148 0 drwxr-xr-x 7 root root 187 7月 16 10:44 . 0 drwxr-xr-x 6 root root 202 7月 16 10:44 .. 0 drwxr-xr-x 2 root root 62 7月 16 10:44 bin 80 -rw-r--r-- 1 root root 81264 9月 15 2017 CHANGELOG 0 drwxr-xr-x 2 root root 127 7月 16 10:44 conf 8 -rw-r--r-- 1 root root 5681 9月 15 2017 DEVNOTES 4 -rw-r--r-- 1 root root 2873 9月 15 2017 doap_Flume.rdf 4 drwxr-xr-x 10 root root 4096 9月 15 2017 docs 12 drwxr-xr-x 2 root root 8192 7月 16 10:44 lib 28 -rw-r--r-- 1 root root 27663 9月 15 2017 LICENSE 4 -rw-r--r-- 1 root root 249 9月 15 2017 NOTICE 4 -rw-r--r-- 1 root root 2483 9月 15 2017 README.md 4 -rw-r--r-- 1 root root 1588 9月 15 2017 RELEASE-NOTES 0 drwxr-xr-x 2 root root 68 7月 16 10:44 tools [root@hadoop3 apache-flume-1.8.0-bin]# tree conf/ conf/ ├── flume-conf.properties.template ├── flume-env.ps1.template ├── flume-env.sh.template └── log4j.properties 0 directories, 4 files [root@hadoop3 apache-flume-1.8.0-bin]# ############
[root@hadoop3 apache-flume-1.8.0-bin]# tree conf/ conf/ ├── flume-conf.properties.template ├── flume-env.ps1.template ├── flume-env.sh.template └── log4j.properties 0 directories, 4 files [root@hadoop3 apache-flume-1.8.0-bin]# cat conf/log4j.properties # # Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. # # Define some default values that can be overridden by system properties. # # For testing, it may also be convenient to specify # -Dflume.root.logger=DEBUG,console when launching flume. #flume.root.logger=DEBUG,console flume.root.logger=INFO,LOGFILE flume.log.dir=./logs flume.log.file=flume.log log4j.logger.org.apache.flume.lifecycle = INFO log4j.logger.org.jboss = WARN log4j.logger.org.mortbay = INFO log4j.logger.org.apache.avro.ipc.NettyTransceiver = WARN log4j.logger.org.apache.hadoop = INFO log4j.logger.org.apache.hadoop.hive = ERROR # Define the root logger to the system property "flume.root.logger". log4j.rootLogger=${flume.root.logger} # Stock log4j rolling file appender # Default log rotation configuration log4j.appender.LOGFILE=org.apache.log4j.RollingFileAppender log4j.appender.LOGFILE.MaxFileSize=100MB log4j.appender.LOGFILE.MaxBackupIndex=10 log4j.appender.LOGFILE.File=${flume.log.dir}/${flume.log.file} log4j.appender.LOGFILE.layout=org.apache.log4j.PatternLayout log4j.appender.LOGFILE.layout.ConversionPattern=%d{dd MMM yyyy HH:mm:ss,SSS} %-5p [%t] (%C.%M:%L) %x - %m%n # Warning: If you enable the following appender it will fill up your disk if you don't have a cleanup job! # This uses the updated rolling file appender from log4j-extras that supports a reliable time-based rolling policy. # See http://logging.apache.org/log4j/companions/extras/apidocs/org/apache/log4j/rolling/TimeBasedRollingPolicy.html # Add "DAILY" to flume.root.logger above if you want to use this log4j.appender.DAILY=org.apache.log4j.rolling.RollingFileAppender log4j.appender.DAILY.rollingPolicy=org.apache.log4j.rolling.TimeBasedRollingPolicy log4j.appender.DAILY.rollingPolicy.ActiveFileName=${flume.log.dir}/${flume.log.file} log4j.appender.DAILY.rollingPolicy.FileNamePattern=${flume.log.dir}/${flume.log.file}.%d{yyyy-MM-dd} log4j.appender.DAILY.layout=org.apache.log4j.PatternLayout log4j.appender.DAILY.layout.ConversionPattern=%d{dd MMM yyyy HH:mm:ss,SSS} %-5p [%t] (%C.%M:%L) %x - %m%n # console # Add "console" to flume.root.logger above if you want to use this log4j.appender.console=org.apache.log4j.ConsoleAppender log4j.appender.console.target=System.err log4j.appender.console.layout=org.apache.log4j.PatternLayout log4j.appender.console.layout.ConversionPattern=%d (%t) [%p - %l] %m%n [root@hadoop3 apache-flume-1.8.0-bin]#
Flume 1.8.0 Developer Guide — Apache Flume http://flume.apache.org/FlumeDeveloperGuide.html
bin/flume-ng agent --conf ./conf/ -f conf/flume.conf -Dflume.root.logger=DEBUG,console -n agent1
package com.mycom; import org.apache.flume.Event; import org.apache.flume.EventDeliveryException; import org.apache.flume.api.RpcClient; import org.apache.flume.api.RpcClientFactory; import org.apache.flume.event.EventBuilder; import java.nio.charset.Charset; //http://flume.apache.org/FlumeDeveloperGuide.html public class MyAppFlume { public static void main(String[] args) { MyRpcClientFacade client = new MyRpcClientFacade(); // Initialize client with the remote Flume agent's host and port client.init("hadoop3", 41414); // Send 10 events to the remote Flume agent. That agent should be configured to listen with an AvroSource. String sampleData = "Hello Flume!"; for (int i = 0; i < 20; i++) { client.sendDataToFlume(sampleData); } client.cleanUp(); } } class MyRpcClientFacade { private RpcClient client; private String hostname; private int port; public void init(String hostname, int port) { // Setup the RPC connection this.hostname = hostname; this.port = port; this.client = RpcClientFactory.getDefaultInstance(hostname, port); // Use the following method to create a thrift client(instead of the above line); // this.client=RpcClientFactory.getThriftInstance(hostname,port); } public void sendDataToFlume(String data) { // Create a Flume Event object that encapsulate the sample data Event event = EventBuilder.withBody(data, Charset.forName("UTF-8")); // Send the event try { client.append(event); } catch (EventDeliveryException e) { // clean up and recreate the client client.close(); client = null; client = RpcClientFactory.getDefaultInstance(hostname, port); } } public void cleanUp() { // Close the RPC connection client.close(); } }
# The configuration file needs to define the sources, # the channels and the sinks. # Sources, channels and sinks are defined per agent, # in this case called 'agent' agent1.channels.ch1.type = memory agent1.sources.avro-source1.channels = ch1 agent1.sources.avro-source1.type = avro agent1.sources.avro-source1.bind = 0.0.0.0 agent1.sources.avro-source1.port = 41414 agent1.sinks.log-sink1.channel = ch1 agent1.sinks.log-sink1.type = logger agent1.channels = ch1 agent1.sources = avro-source1 agent1.sinks = log-sink1 [root@hadoop3 myBg]# cat apache-flume-1.8.0-bin/conf/flume.conf
[root@hadoop3 MyBgJavaLan]# java -classpath target/MyAid-1.0.0-jar-with-dependencies.jar com.mycom.MyAppFlume
[DEBUG] 2018-07-16 17:09:00,072 method:org.apache.flume.api.NettyAvroRpcClient.configure(NettyAvroRpcClient.java:498)
Batch size string = 0
[WARN ] 2018-07-16 17:09:00,076 method:org.apache.flume.api.NettyAvroRpcClient.configure(NettyAvroRpcClient.java:504)
Invalid value for batchSize: 0; Using default value.
[WARN ] 2018-07-16 17:09:00,083 method:org.apache.flume.api.NettyAvroRpcClient.configure(NettyAvroRpcClient.java:634)
Using default maxIOWorkers
[DEBUG] 2018-07-16 17:09:00,129 method:org.apache.avro.ipc.NettyTransceiver.<init>(NettyTransceiver.java:195)
Using Netty bootstrap options: {connectTimeoutMillis=20000, tcpNoDelay=true}
[DEBUG] 2018-07-16 17:09:00,130 method:org.apache.avro.ipc.NettyTransceiver.getChannel(NettyTransceiver.java:252)
Connecting to hadoop3/192.168.3.103:41414
[DEBUG] 2018-07-16 17:09:00,148 method:org.apache.avro.ipc.NettyTransceiver$NettyClientAvroHandler.handleUpstream(NettyTransceiver.java:491)
[id: 0x5aeca4d0] OPEN
[DEBUG] 2018-07-16 17:09:00,206 method:org.apache.avro.ipc.NettyTransceiver$NettyClientAvroHandler.handleUpstream(NettyTransceiver.java:491)
[id: 0x5aeca4d0, /192.168.3.103:36724 => hadoop3/192.168.3.103:41414] BOUND: /192.168.3.103:36724
[DEBUG] 2018-07-16 17:09:00,206 method:org.apache.avro.ipc.NettyTransceiver$NettyClientAvroHandler.handleUpstream(NettyTransceiver.java:491)
[id: 0x5aeca4d0, /192.168.3.103:36724 => hadoop3/192.168.3.103:41414] CONNECTED: hadoop3/192.168.3.103:41414
[DEBUG] 2018-07-16 17:09:00,435 method:org.apache.avro.ipc.NettyTransceiver.disconnect(NettyTransceiver.java:314)
Disconnecting from hadoop3/192.168.3.103:41414
[DEBUG] 2018-07-16 17:09:00,436 method:org.apache.avro.ipc.NettyTransceiver.disconnect(NettyTransceiver.java:336)
Removing 1 pending request(s).
[DEBUG] 2018-07-16 17:09:00,438 method:org.apache.avro.ipc.NettyTransceiver$NettyClientAvroHandler.handleUpstream(NettyTransceiver.java:491)
[id: 0x5aeca4d0, /192.168.3.103:36724 :> hadoop3/192.168.3.103:41414] DISCONNECTED
[DEBUG] 2018-07-16 17:09:00,439 method:org.apache.avro.ipc.NettyTransceiver$NettyClientAvroHandler.handleUpstream(NettyTransceiver.java:491)
[id: 0x5aeca4d0, /192.168.3.103:36724 :> hadoop3/192.168.3.103:41414] UNBOUND
[DEBUG] 2018-07-16 17:09:00,440 method:org.apache.avro.ipc.NettyTransceiver$NettyClientAvroHandler.handleUpstream(NettyTransceiver.java:491)
[id: 0x5aeca4d0, /192.168.3.103:36724 :> hadoop3/192.168.3.103:41414] CLOSED
[DEBUG] 2018-07-16 17:09:00,440 method:org.apache.avro.ipc.NettyTransceiver$NettyClientAvroHandler.handleUpstream(NettyTransceiver.java:495)
Remote peer hadoop3/192.168.3.103:41414 closed connection.
[root@hadoop3 MyBgJavaLan]#
2018-07-16 17:08:21,448 (conf-file-poller-0) [DEBUG - org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run(PollingPropertiesFileConfigurationProvider.java:127)] Checking file:conf/flume.conf for changes
2018-07-16 17:08:51,448 (conf-file-poller-0) [DEBUG - org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run(PollingPropertiesFileConfigurationProvider.java:127)] Checking file:conf/flume.conf for changes
2018-07-16 17:09:00,202 (New I/O server boss #5) [INFO - org.apache.avro.ipc.NettyServer$NettyServerAvroHandler.handleUpstream(NettyServer.java:171)] [id: 0x6e7b6074, /192.168.3.103:36724 => /192.168.3.103:41414] OPEN
2018-07-16 17:09:00,203 (New I/O worker #2) [INFO - org.apache.avro.ipc.NettyServer$NettyServerAvroHandler.handleUpstream(NettyServer.java:171)] [id: 0x6e7b6074, /192.168.3.103:36724 => /192.168.3.103:41414] BOUND: /192.168.3.103:41414
2018-07-16 17:09:00,203 (New I/O worker #2) [INFO - org.apache.avro.ipc.NettyServer$NettyServerAvroHandler.handleUpstream(NettyServer.java:171)] [id: 0x6e7b6074, /192.168.3.103:36724 => /192.168.3.103:41414] CONNECTED: /192.168.3.103:36724
2018-07-16 17:09:00,391 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,391 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,405 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,406 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,407 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,407 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,408 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,409 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,410 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,410 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,411 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,412 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,413 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,413 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,415 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,415 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,417 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,417 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,418 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,419 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,420 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,420 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,422 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,422 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,424 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,424 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,425 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,425 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,426 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,427 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,428 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,428 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,429 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,430 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,431 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,431 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,432 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,432 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,434 (New I/O worker #2) [DEBUG - org.apache.flume.source.AvroSource.append(AvroSource.java:351)] Avro source avro-source1: Received avro event
2018-07-16 17:09:00,434 (SinkRunner-PollingRunner-DefaultSinkProcessor) [INFO - org.apache.flume.sink.LoggerSink.process(LoggerSink.java:95)] Event: { headers:{} body: 48 65 6C 6C 6F 20 46 6C 75 6D 65 21 Hello Flume! }
2018-07-16 17:09:00,437 (New I/O worker #2) [INFO - org.apache.avro.ipc.NettyServer$NettyServerAvroHandler.handleUpstream(NettyServer.java:171)] [id: 0x6e7b6074, /192.168.3.103:36724 :> /192.168.3.103:41414] DISCONNECTED
2018-07-16 17:09:00,439 (New I/O worker #2) [INFO - org.apache.avro.ipc.NettyServer$NettyServerAvroHandler.handleUpstream(NettyServer.java:171)] [id: 0x6e7b6074, /192.168.3.103:36724 :> /192.168.3.103:41414] UNBOUND
2018-07-16 17:09:00,439 (New I/O worker #2) [INFO - org.apache.avro.ipc.NettyServer$NettyServerAvroHandler.handleUpstream(NettyServer.java:171)] [id: 0x6e7b6074, /192.168.3.103:36724 :> /192.168.3.103:41414] CLOSED
2018-07-16 17:09:00,439 (New I/O worker #2) [INFO - org.apache.avro.ipc.NettyServer$NettyServerAvroHandler.channelClosed(NettyServer.java:209)] Connection to /192.168.3.103:36724 disconnected.
2018-07-16 17:09:21,448 (conf-file-poller-0) [DEBUG - org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run(PollingPropertiesFileConfigurationProvider.java:127)] Checking file:conf/flume.conf for changes
2018-07-16 17:09:51,449 (conf-file-poller-0) [DEBUG - org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run(PollingPropertiesFileConfigurationProvider.java:127)] Checking file:conf/flume.conf for changes
[root@hadoop3 apache-flume-1.8.0-bin]# ll -as /home/jLog/
总用量 8
0 drwxr-xr-x 2 root root 36 7月 16 17:09 .
4 drwxr-xr-x. 12 root root 4096 7月 15 15:40 ..
4 -rw-r--r-- 1 root root 1551 7月 16 17:09 D.log
0 -rw-r--r-- 1 root root 0 7月 16 17:09 error.log
[root@hadoop3 apache-flume-1.8.0-bin]# cat /home/jLog/error.log
[root@hadoop3 apache-flume-1.8.0-bin]# cat /home/jLog/D.log
2018-07-16 17:09:00 [ main:0 ] - [ DEBUG ] Batch size string = 0
2018-07-16 17:09:00 [ main:4 ] - [ WARN ] Invalid value for batchSize: 0; Using default value.
2018-07-16 17:09:00 [ main:11 ] - [ WARN ] Using default maxIOWorkers
2018-07-16 17:09:00 [ main:57 ] - [ DEBUG ] Using Netty bootstrap options: {connectTimeoutMillis=20000, tcpNoDelay=true}
2018-07-16 17:09:00 [ main:58 ] - [ DEBUG ] Connecting to hadoop3/192.168.3.103:41414
2018-07-16 17:09:00 [ main:76 ] - [ DEBUG ] [id: 0x5aeca4d0] OPEN
2018-07-16 17:09:00 [ New I/O worker #1:134 ] - [ DEBUG ] [id: 0x5aeca4d0, /192.168.3.103:36724 => hadoop3/192.168.3.103:41414] BOUND: /192.168.3.103:36724
2018-07-16 17:09:00 [ New I/O worker #1:134 ] - [ DEBUG ] [id: 0x5aeca4d0, /192.168.3.103:36724 => hadoop3/192.168.3.103:41414] CONNECTED: hadoop3/192.168.3.103:41414
2018-07-16 17:09:00 [ main:363 ] - [ DEBUG ] Disconnecting from hadoop3/192.168.3.103:41414
2018-07-16 17:09:00 [ main:364 ] - [ DEBUG ] Removing 1 pending request(s).
2018-07-16 17:09:00 [ New I/O worker #1:366 ] - [ DEBUG ] [id: 0x5aeca4d0, /192.168.3.103:36724 :> hadoop3/192.168.3.103:41414] DISCONNECTED
2018-07-16 17:09:00 [ New I/O worker #1:367 ] - [ DEBUG ] [id: 0x5aeca4d0, /192.168.3.103:36724 :> hadoop3/192.168.3.103:41414] UNBOUND
2018-07-16 17:09:00 [ New I/O worker #1:368 ] - [ DEBUG ] [id: 0x5aeca4d0, /192.168.3.103:36724 :> hadoop3/192.168.3.103:41414] CLOSED
2018-07-16 17:09:00 [ New I/O worker #1:368 ] - [ DEBUG ] Remote peer hadoop3/192.168.3.103:41414 closed connection.
[root@hadoop3 apache-flume-1.8.0-bin]#