Hi Andy,
Seeing your log, out of memory error had occurred during opening stage
of the logical node, and so was the last status of the logical node
reported to master; no more status was reported to master due to the
error since then, so it stays as OPENNING in master.
Your error seems to be related to ack rolling because agentSink is
agentE2ESink; agentDFO is not related to ack but still WAL for disk
failover, though.
I remember you can change java memory option in flume procrun tray
(flumenodew.exe) icon menu; one looks just like Apache web server tray icon.
You need to restart(stop and start) service through the tray menu once
you make the change.
-JS
On 1/25/13 5:34 PM, 周梦想 wrote:
I found that if I change windows agent configure from
tail("c:\\test.txt") agentSink("hadoop48",35853) ;
to
tail("c:\\test.txt") agentDFOSink("hadoop48",35853) ;
then the agent changes status from OPENING to ACTIVE.
my windows agent is :192.168.20.81, while linux collector is :
192.168.10.48
another linux agent is 192.168.10.46. 10.46 have no problem of agentSink.
Thanks!
Andy.
2013/1/25 周梦想 <[email protected] <mailto:[email protected]>>
when i start the flume node service,the agent is OPENING.
Hello,
I need to gather logs from windows 7, but the flume master and
collector is running on linux. I download 0.9.4 exe file from
flume official web.
When I start the node from windows, the status is OPENING.
zhouhh.TKOffice.local zhouhh.TKOffice.local
zhouhh.TKOffice.local OPENING Fri Jan 25 11:45:01 CST 2013
4
And the log reports OutOfMemoryError.
================
D:\Program Files\Cloudera\Flume
0.9.4\log\flumenode-stdout.2013-01-25.log
2013-01-25 15:31:03 Commons Daemon procrun stdout
initializedListening for transport dt_socket at address: 8888
java.lang.OutOfMemoryError: Java heap space
Dumping heap to java_pid8100.hprof ...
Heap dump file created [13270531 bytes in 0.115 secs]
===============
D:\Program Files\Cloudera\Flume
0.9.4\log\flumenode-stderr.2013-01-25.log
2013-01-25 15:31:03 Commons Daemon procrun stderr initialized
13/01/25 15:31:03 INFO agent.FlumeNode: Flume 0.9.4
13/01/25 15:31:03 INFO agent.FlumeNode: rev
8d0aa4be4ee50bb664cb0d1624e5634f46d7b62a
13/01/25 15:31:03 INFO agent.FlumeNode: Compiled on Mon Jun 20
14:46:53 PDT 2011
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.runtime.name <http://java.runtime.name>=Java(TM) SE Runtime
Environment
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.boot.library.path=C:\PROGRA~1\Java\jre7\bin
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vm.version=23.3-b01
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vm.vendor=Oracle Corporation
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vendor.url=http://java.oracle.com/
13/01/25 15:31:03 INFO agent.FlumeNode: System property
path.separator=;
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vm.name <http://java.vm.name>=Java HotSpot(TM) Client VM
13/01/25 15:31:03 INFO agent.FlumeNode: System property
file.encoding.pkg=sun.io <http://sun.io>
13/01/25 15:31:03 INFO agent.FlumeNode: System property
user.country=CN
13/01/25 15:31:03 INFO agent.FlumeNode: System property user.script=
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.os.patch.level=Service Pack 1
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vm.specification.name
<http://java.vm.specification.name>=Java Virtual Machine Specification
13/01/25 15:31:03 INFO agent.FlumeNode: System property
user.dir=C:\Windows\system32
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.runtime.version=1.7.0_07-b11
13/01/25 15:31:03 INFO agent.FlumeNode: System property flume=
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.endorsed.dirs=C:\PROGRA~1\Java\jre7\lib\endorsed
13/01/25 15:31:03 INFO agent.FlumeNode: System property os.arch=x86
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.io.tmpdir=C:\Windows\TEMP\
13/01/25 15:31:03 INFO agent.FlumeNode: System property
line.separator=
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vm.specification.vendor=Oracle Corporation
13/01/25 15:31:03 INFO agent.FlumeNode: System property user.variant=
13/01/25 15:31:03 INFO agent.FlumeNode: System property os.name
<http://os.name>=Windows 7
13/01/25 15:31:03 INFO agent.FlumeNode: System property
flume.home=d:\PROGRA~1\Cloudera\FLUME0~1.4\bin\..
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.jnu.encoding=GBK
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.library.path=d:\PROGRA~1\Cloudera\FLUME0~1.4\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program
Files\Common
Files\NetSarang;C:\Python27\;C:\Python27\Scripts;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program
Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program
Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Common
Files\Thunder Network\KanKan\Codecs;d:\php;d:\php\ext;D:\Program
Files\MySQL\MySQL Server
5.5\bin;D:\mysql\bin;D:\wxWidgets-2.9.1\include;D:\wxWidgets-2.9.1\include\msvc;W:\Server\include;W:\Base\include;W:\Client\include;d:\Program
Files\Lua\5.1;d:\Program Files\Lua\5.1\clibs;D:\Program
Files\TortoiseSVN\bin;d:\Program Files\Git\cmd;d:\Program
Files\Git\bin;D:\Program Files\TortoiseGit\bin;D:\docbook\bin;;.
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.specification.name <http://java.specification.name>=Java
Platform API Specification
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.class.version=51.0
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.management.compiler=HotSpot Client Compiler
13/01/25 15:31:03 INFO agent.FlumeNode: System property os.version=6.1
13/01/25 15:31:03 INFO agent.FlumeNode: System property user.home=C:\
13/01/25 15:31:03 INFO agent.FlumeNode: System property
user.timezone=Asia/Shanghai
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.awt.printerjob=sun.awt.windows.WPrinterJob
13/01/25 15:31:03 INFO agent.FlumeNode: System property
file.encoding=GBK
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.specification.version=1.7
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.class.path=d:\PROGRA~1\Cloudera\FLUME0~1.4\bin\..\build\classes;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\activation-1.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\ahocorasick-2.x.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\ant-1.6.5.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\antlr-2.7.7.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\antlr-3.2.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\antlr-runtime-3.2.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\asm-3.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\automaton-1.0.0.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\avro-1.5.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\avro-compiler-1.5.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\avro-ipc-1.5.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\commons-cli-1.2.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\commons-codec-1.3.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\commons-collections-3.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\commons-el-1.0.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\commons-httpclient-3.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\commons-lang-2.5.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\commons-logging-1.0.4.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\commons-net-1.4.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\core-3.1.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\flume-core-0.9.4.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\guava-r07.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\hadoop-core-0.20.2-CDH3B4.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\hsqldb-1.8.0.7.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\irclib-1.0.0.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jackson-core-asl-1.5.5.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jackson-jaxrs-1.5.5.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jackson-mapper-asl-1.5.5.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jackson-xc-1.5.5.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jasper-compiler-5.5.23.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jasper-runtime-5.5.23.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jaxb-api-2.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jaxb-impl-2.1.12.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jersey-core-1.4.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jersey-json-1.4.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jersey-server-1.4.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jets3t-0.6.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jettison-1.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jetty-6.1.26.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jetty-util-6.1.26.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jline-0.9.94.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jms-1.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jsp-api-2.0.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\jsp-api-2.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\libthrift-0.6.0-cdh.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\log4j-1.2.15.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\mail-1.4.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\netty-3.2.4.Final.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\oro-2.0.8.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\paranamer-2.3.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\servlet-api-2.5-20081211.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\servlet-api-2.5.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\slf4j-api-1.5.11.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\slf4j-log4j12-1.5.11.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\snappy-java-1.0.1-rc3.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\stax-api-1.0-2.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\stax-api-1.0.1.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\stringtemplate-3.2.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\velocity-1.6.4.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\xmlenc-0.52.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\lib\zookeeper-3.3.1-10.jar;d:\PROGRA~1\Cloudera\FLUME0~1.4\bin\..\conf
13/01/25 15:31:03 INFO agent.FlumeNode: System property user.name
<http://user.name>=ZHOUHH$
13/01/25 15:31:03 INFO agent.FlumeNode: System property
flume.root.logger=INFO,console
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vm.specification.version=1.7
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.home=C:\PROGRA~1\Java\jre7
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.arch.data.model=32
13/01/25 15:31:03 INFO agent.FlumeNode: System property
user.language=zh
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.specification.vendor=Oracle Corporation
13/01/25 15:31:03 INFO agent.FlumeNode: System property
awt.toolkit=sun.awt.windows.WToolkit
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vm.info <http://java.vm.info>=mixed mode
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.version=1.7.0_07
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.ext.dirs=C:\PROGRA~1\Java\jre7\lib\ext;C:\Windows\Sun\Java\lib\ext
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.boot.class.path=C:\PROGRA~1\Java\jre7\lib\alt-rt.jar;C:\PROGRA~1\Java\jre7\lib\resources.jar;C:\PROGRA~1\Java\jre7\lib\rt.jar;C:\PROGRA~1\Java\jre7\lib\sunrsasign.jar;C:\PROGRA~1\Java\jre7\lib\jsse.jar;C:\PROGRA~1\Java\jre7\lib\jce.jar;C:\PROGRA~1\Java\jre7\lib\charsets.jar;C:\PROGRA~1\Java\jre7\lib\jfr.jar;C:\PROGRA~1\Java\jre7\classes
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vendor=Oracle Corporation
13/01/25 15:31:03 INFO agent.FlumeNode: System property
file.separator=\
13/01/25 15:31:03 INFO agent.FlumeNode: System property
java.vendor.url.bug=http://bugreport.sun.com/bugreport/
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.io.unicode.encoding=UnicodeLittle
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.cpu.endian=little
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.desktop=windows
13/01/25 15:31:03 INFO agent.FlumeNode: System property
sun.cpu.isalist=pentium_pro+mmx pentium_pro pentium+mmx pentium
i486 i386 i86
13/01/25 15:31:03 INFO agent.FlumeNode: Starting flume agent on:
zhouhh.TKOffice.local
13/01/25 15:31:03 INFO agent.FlumeNode: Working directory is:
C:\Windows\system32\.
13/01/25 15:31:03 INFO conf.FlumeConfiguration: Loading
configurations from d:/PROGRA~1/Cloudera/FLUME0~1.4/conf
13/01/25 15:31:03 WARN text.FormatFactory: Unable to load output
format plugin class - Class not found
13/01/25 15:31:03 INFO mortbay.log: Logging to
org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via
org.mortbay.log.Slf4jLog
13/01/25 15:31:03 INFO util.InternalHttpServer: Starting internal
HTTP server
13/01/25 15:31:03 INFO mortbay.log: jetty-6.1.26
13/01/25 15:31:03 INFO mortbay.log: Extract
d:\PROGRA~1\Cloudera\FLUME0~1.4\bin\..\webapps\flumeagent.war to
C:\Windows\TEMP\Jetty_0_0_0_0_35862_flumeagent.war__flumeagent__4cgrz3\webapp
13/01/25 15:31:03 INFO mortbay.log: Started
[email protected]:35862
<http://[email protected]:35862>
13/01/25 15:31:03 INFO util.InternalHttpServer: Server started
13/01/25 15:31:03 INFO agent.MultiMasterRPC: No active master RPC
connection
13/01/25 15:31:04 INFO agent.ThriftMasterRPC: Connected to master
at hadoop48:35872
13/01/25 15:31:04 INFO agent.LogicalNodeManager: creating new
logical node zhouhh.TKOffice.local
13/01/25 15:31:04 INFO agent.FlumeNode: Hadoop Security enabled: false
13/01/25 15:31:04 INFO util.InternalHttpServer: Starting internal
HTTP server
13/01/25 15:31:04 INFO mortbay.log: jetty-6.1.26
13/01/25 15:31:04 INFO mortbay.log: Extract
d:\PROGRA~1\Cloudera\FLUME0~1.4\bin\..\webapps\flumeagent.war to
C:\Windows\TEMP\Jetty_0_0_0_0_35862_flumeagent.war__flumeagent__4cgrz3\webapp
13/01/25 15:31:04 INFO mortbay.log: Started
[email protected]:35862
<http://[email protected]:35862>
13/01/25 15:31:04 INFO util.InternalHttpServer: Server started
13/01/25 15:31:09 INFO agent.LogicalNode: Node config successfully
set to com.cloudera.flume.conf.FlumeConfigData@231214
13/01/25 15:31:09 INFO durability.NaiveFileWALManager:
NaiveFileWALManager is now open
13/01/25 15:31:09 INFO durability.NaiveFileWALManager: Attempting
to recover
c:\tmp\flume-ZHOUHH$\agent\zhouhh.TKOffice.local\sending /
20130124-103034656+0800.2144885518902.00000028
13/01/25 15:31:09 INFO debug.MemorySinkSource: Opening mem source
sink that has with 0 elements
13/01/25 15:31:09 INFO endtoend.AckChecksumChecker: Starting
checksum group called zhouhh.TKOffice.local2151099224995
13/01/25 15:31:09 INFO endtoend.AckChecksumChecker: initial
checksum is 13c6a648fe8
13/01/25 15:31:09 INFO endtoend.AckChecksumChecker: Finishing
checksum group called 'zhouhh.TKOffice.local2151099224995'
13/01/25 15:31:09 INFO endtoend.AckChecksumChecker: Checksum
succeeded 13c6a648fe8
13/01/25 15:31:09 INFO endtoend.AckChecksumChecker: moved from
partial to complete zhouhh.TKOffice.local2151099224995
Exception in thread "logicalNode zhouhh.TKOffice.local-25"
java.lang.OutOfMemoryError: Java heap space
at
org.apache.hadoop.io.DataOutputBuffer$Buffer.write(DataOutputBuffer.java:59)
at
org.apache.hadoop.io.DataOutputBuffer.write(DataOutputBuffer.java:101)
at
org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:1945)
at
org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:1845)
at
org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:1891)
at
com.cloudera.flume.handlers.hdfs.SeqfileEventSource.next(SeqfileEventSource.java:62)
at com.cloudera.flume.core.EventUtil.dumpAll(EventUtil.java:47)
at
com.cloudera.flume.agent.durability.NaiveFileWALManager.checkAndStripAckFraming(NaiveFileWALManager.java:378)
at
com.cloudera.flume.agent.durability.NaiveFileWALManager.recoverLog(NaiveFileWALManager.java:288)
at
com.cloudera.flume.agent.durability.NaiveFileWALManager.recover(NaiveFileWALManager.java:411)
at
com.cloudera.flume.agent.durability.NaiveFileWALDeco.open(NaiveFileWALDeco.java:240)
at com.cloudera.flume.agent.AgentSink.open(AgentSink.java:150)
at
com.cloudera.flume.core.connector.DirectDriver$PumperThread.run(DirectDriver.java:88)
I have 4GB memory, and the source file to tail only 1KB, What can
I do to remove this error?
Thanks!
Andy
--
Jeong-shik Jang / [email protected]
Gruter, Inc., R&D Team Leader
www.gruter.com
Enjoy Connecting
