Re: New version of flume1.3

2012-12-04 Thread Brock Noland
Hi,

Yes it has been and I am just getting all the website items updated
before announcing the release.

The Staging website has the correct download links:
http://flume.staging.apache.org/download.html

Brock

On Tue, Dec 4, 2012 at 5:17 AM, kashif khan drkashif8...@gmail.com wrote:
 HI Dear all,

 I just to want to know that the new version of Flume1.3 have been release
 or not ? As I am waiting for it.

 Many thanks

 Best regards



-- 
Apache MRUnit - Unit testing MapReduce - http://incubator.apache.org/mrunit/


Re: New version of flume1.3

2012-12-04 Thread kashif khan
Dear Brock Noland.

Many thanks for this good news. Now I have basic question that I have
already setup the cluster and old version working properly. Can I install
this new version parallel to old version or I should uninstall the old
version and install this new version?

The following documentation link does not work

The change log and documentation are available on the 1.3.0 release page:
http://flume.apache.org/releases/1.3.0.html

Many thanks

Best regards



On Tue, Dec 4, 2012 at 12:19 PM, Brock Noland br...@cloudera.com wrote:

 Hi,

 Yes it has been and I am just getting all the website items updated
 before announcing the release.

 The Staging website has the correct download links:
 http://flume.staging.apache.org/download.html

 Brock

 On Tue, Dec 4, 2012 at 5:17 AM, kashif khan drkashif8...@gmail.com
 wrote:
  HI Dear all,
 
  I just to want to know that the new version of Flume1.3 have been release
  or not ? As I am waiting for it.
 
  Many thanks
 
  Best regards



 --
 Apache MRUnit - Unit testing MapReduce -
 http://incubator.apache.org/mrunit/



Re: New version of flume1.3

2012-12-04 Thread Alexander Alten-Lorenz
Moving to u...@flume.apache.org

You can install different versions of flume, for sure. Simply use different 
directories for the binaries and one directory for the configs.

- Alex


On Dec 4, 2012, at 1:54 PM, kashif khan drkashif8...@gmail.com wrote:

 Dear Brock Noland.
 
 Many thanks for this good news. Now I have basic question that I have
 already setup the cluster and old version working properly. Can I install
 this new version parallel to old version or I should uninstall the old
 version and install this new version?
 
 The following documentation link does not work
 
 The change log and documentation are available on the 1.3.0 release page:
 http://flume.apache.org/releases/1.3.0.html
 
 Many thanks
 
 Best regards
 
 
 
 On Tue, Dec 4, 2012 at 12:19 PM, Brock Noland br...@cloudera.com wrote:
 
 Hi,
 
 Yes it has been and I am just getting all the website items updated
 before announcing the release.
 
 The Staging website has the correct download links:
 http://flume.staging.apache.org/download.html
 
 Brock
 
 On Tue, Dec 4, 2012 at 5:17 AM, kashif khan drkashif8...@gmail.com
 wrote:
 HI Dear all,
 
 I just to want to know that the new version of Flume1.3 have been release
 or not ? As I am waiting for it.
 
 Many thanks
 
 Best regards
 
 
 
 --
 Apache MRUnit - Unit testing MapReduce -
 http://incubator.apache.org/mrunit/
 

--
Alexander Alten-Lorenz
http://mapredit.blogspot.com
German Hadoop LinkedIn Group: http://goo.gl/N8pCF



Re: New version of flume1.3

2012-12-04 Thread Brock Noland
1.3 and 1.2 could be installed side by side but I would remove 1.2 when you 
install 1.3. 

Correct, that is one of pages I am working to update.  

-- 
Brock Noland
Sent with Sparrow (http://www.sparrowmailapp.com/?sig)


On Tuesday, December 4, 2012 at 6:54 AM, kashif khan wrote:

 Dear Brock Noland.
 
 Many thanks for this good news. Now I have basic question that I have
 already setup the cluster and old version working properly. Can I install
 this new version parallel to old version or I should uninstall the old
 version and install this new version?
 
 The following documentation link does not work
 
 The change log and documentation are available on the 1.3.0 release page:
 http://flume.apache.org/releases/1.3.0.html
 
 Many thanks
 
 Best regards
 
 
 
 On Tue, Dec 4, 2012 at 12:19 PM, Brock Noland br...@cloudera.com wrote:
 
  Hi,
  
  Yes it has been and I am just getting all the website items updated
  before announcing the release.
  
  The Staging website has the correct download links:
  http://flume.staging.apache.org/download.html
  
  Brock
  
  On Tue, Dec 4, 2012 at 5:17 AM, kashif khan drkashif8...@gmail.com
  wrote:
   HI Dear all,
   
   I just to want to know that the new version of Flume1.3 have been release
   or not ? As I am waiting for it.
   
   Many thanks
   
   Best regards
  
  
  
  --
  Apache MRUnit - Unit testing MapReduce -
  http://incubator.apache.org/mrunit/
  
 
 
 




Re: New version of flume1.3

2012-12-04 Thread kashif khan
Many thanks Alex


On Tue, Dec 4, 2012 at 1:18 PM, Alexander Alten-Lorenz
wget.n...@gmail.comwrote:

 Moving to u...@flume.apache.org

 You can install different versions of flume, for sure. Simply use
 different directories for the binaries and one directory for the configs.

 - Alex


 On Dec 4, 2012, at 1:54 PM, kashif khan drkashif8...@gmail.com wrote:

  Dear Brock Noland.
 
  Many thanks for this good news. Now I have basic question that I have
  already setup the cluster and old version working properly. Can I install
  this new version parallel to old version or I should uninstall the old
  version and install this new version?
 
  The following documentation link does not work
 
  The change log and documentation are available on the 1.3.0 release page:
  http://flume.apache.org/releases/1.3.0.html
 
  Many thanks
 
  Best regards
 
 
 
  On Tue, Dec 4, 2012 at 12:19 PM, Brock Noland br...@cloudera.com
 wrote:
 
  Hi,
 
  Yes it has been and I am just getting all the website items updated
  before announcing the release.
 
  The Staging website has the correct download links:
  http://flume.staging.apache.org/download.html
 
  Brock
 
  On Tue, Dec 4, 2012 at 5:17 AM, kashif khan drkashif8...@gmail.com
  wrote:
  HI Dear all,
 
  I just to want to know that the new version of Flume1.3 have been
 release
  or not ? As I am waiting for it.
 
  Many thanks
 
  Best regards
 
 
 
  --
  Apache MRUnit - Unit testing MapReduce -
  http://incubator.apache.org/mrunit/
 

 --
 Alexander Alten-Lorenz
 http://mapredit.blogspot.com
 German Hadoop LinkedIn Group: http://goo.gl/N8pCF




[jira] [Commented] (FLUME-1764) File_roll type Sink how to achieve according to multiple files dynamically generated directory, and the file on the corresponding directory

2012-12-04 Thread Brock Noland (JIRA)

[ 
https://issues.apache.org/jira/browse/FLUME-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13509820#comment-13509820
 ] 

Brock Noland commented on FLUME-1764:
-

Echo'ing Roshan, could you explain again exactly what the problem is?

 File_roll type Sink how to achieve according to multiple files dynamically 
 generated directory, and the file on the corresponding directory
 ---

 Key: FLUME-1764
 URL: https://issues.apache.org/jira/browse/FLUME-1764
 Project: Flume
  Issue Type: Improvement
  Components: Sinks+Sources
Affects Versions: v1.4.0
Reporter: zhouqingfa
 Fix For: v1.4.0


 I want to achieve such a function:Source terminal(using the 'tail -f' command 
 of execSource)can dynamicly monitor a directory to get new files(such as 
 access_1045.log),then transfer immediately the new file to the local 
 directory(using FileRollSink type) and the file will reache such a 
 directory(The directory will be based on the file name dynamically 
 generated,for example,in the configuration 
 file,sink.directory=/opt/apps_install,then the file will be put such a 
 directory /opt/apps_install/1045).Finally,Source terminal can not only 
 minotor a directory and transter the new file to /opt/apps_install/..,but 
 also transfer immediately the new content of the file to the Corresponding 
 file in the directory.How to achieve such  a function in the flume1.4.0. 
 Thanks..

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[jira] [Commented] (FLUME-924) Implement a JMS source for Flume NG

2012-12-04 Thread Brock Noland (JIRA)

[ 
https://issues.apache.org/jira/browse/FLUME-924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13509817#comment-13509817
 ] 

Brock Noland commented on FLUME-924:


Hi Bruno,

Have you made any progress on this? If not I'd be interested in giving it a 
shot.

Brock

 Implement a JMS source for Flume NG
 ---

 Key: FLUME-924
 URL: https://issues.apache.org/jira/browse/FLUME-924
 Project: Flume
  Issue Type: New Feature
Affects Versions: v1.0.0
Reporter: Bruno Mahé
Assignee: Bruno Mahé



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[ANNOUNCE] Apache Flume 1.3.0 released

2012-12-04 Thread Brock Noland
The Apache Flume team is pleased to announce the release of Flume version 1.3.0.

Flume is a distributed, reliable, and available service for efficiently
collecting, aggregating, and moving large amounts of log data.

This release can be downloaded from the Flume download page at:
http://flume.apache.org/download.html

The change log and documentation are available on the 1.3.0 release page:
http://flume.apache.org/releases/1.3.0.html

Your help and feedback is more than welcome. For more information on how
to report problems and to get involved, visit the project website at
http://flume.apache.org/

The Apache Flume Team


API Docs and PDFs on the website

2012-12-04 Thread Brock Noland
Hi,

I assume the PDFs and API Docs on the release page
http://flume.apache.org/releases/1.3.0.html are just manually
generated and then committed directly to the prod website?

I just want to confirm as I am trying to put together a guide on how
to edit the website and what items need to be updated as part of a
release.

Brock


[jira] [Assigned] (FLUME-1766) AvroSource throws confusing exception when configured without a port

2012-12-04 Thread Jeff Lord (JIRA)

 [ 
https://issues.apache.org/jira/browse/FLUME-1766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeff Lord reassigned FLUME-1766:


Assignee: Jeff Lord

 AvroSource throws confusing exception when configured without a port
 

 Key: FLUME-1766
 URL: https://issues.apache.org/jira/browse/FLUME-1766
 Project: Flume
  Issue Type: Bug
  Components: Sinks+Sources
Affects Versions: v1.3.0
Reporter: Mike Percy
Assignee: Jeff Lord
Priority: Minor
  Labels: newbie
 Fix For: v1.4.0


 2012-12-03 18:25:08,210 (conf-file-poller-0) [DEBUG - 
 org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:74)]
  Creating instance of source src-1, type AVRO
 2012-12-03 18:25:08,235 (conf-file-poller-0) [ERROR - 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:204)]
  Failed to load configuration data. Exception follows.
 java.lang.NumberFormatException: null
   at java.lang.Integer.parseInt(Integer.java:417)
   at java.lang.Integer.parseInt(Integer.java:499)
   at org.apache.flume.source.AvroSource.configure(AvroSource.java:126)
   at org.apache.flume.conf.Configurables.configure(Configurables.java:41)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.loadSources(PropertiesFileConfigurationProvider.java:323)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.load(PropertiesFileConfigurationProvider.java:222)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.doLoad(AbstractFileConfigurationProvider.java:123)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.access$300(AbstractFileConfigurationProvider.java:38)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:202)
   at 
 java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
   at 
 java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
   at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:680)
 ^C2012-12-03 18:25:17,989 (node-shutdownHook) [INFO - 
 org.apache.flume.node.FlumeNode.stop(FlumeNode.java:67)] Flume node stopping 
 - agent

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[jira] [Updated] (FLUME-951) Implement a direct S3 Sink for Flume

2012-12-04 Thread Brock Noland (JIRA)

 [ 
https://issues.apache.org/jira/browse/FLUME-951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brock Noland updated FLUME-951:
---

Assignee: Brock Noland  (was: Michael Katzenellenbogen)

 Implement a direct S3 Sink for Flume
 

 Key: FLUME-951
 URL: https://issues.apache.org/jira/browse/FLUME-951
 Project: Flume
  Issue Type: New Feature
Affects Versions: v1.0.0
Reporter: Arvind Prabhakar
Assignee: Brock Noland
 Attachments: flume-s3-sink.tar.gz




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Re: [ANNOUNCE] Apache Flume 1.3.0 released

2012-12-04 Thread Jarek Jarcec Cecho
Thank you Brock for driving this release, you've done excellent job as a 
Release manager!

Jarcec

On Tue, Dec 04, 2012 at 10:13:58AM -0600, Brock Noland wrote:
 The Apache Flume team is pleased to announce the release of Flume version 
 1.3.0.
 
 Flume is a distributed, reliable, and available service for efficiently
 collecting, aggregating, and moving large amounts of log data.
 
 This release can be downloaded from the Flume download page at:
 http://flume.apache.org/download.html
 
 The change log and documentation are available on the 1.3.0 release page:
 http://flume.apache.org/releases/1.3.0.html
 
 Your help and feedback is more than welcome. For more information on how
 to report problems and to get involved, visit the project website at
 http://flume.apache.org/
 
 The Apache Flume Team


signature.asc
Description: Digital signature


[jira] [Commented] (FLUME-1295) RollingFileSink need to be able to construct directory path based on escape sequence

2012-12-04 Thread Brock Noland (JIRA)

[ 
https://issues.apache.org/jira/browse/FLUME-1295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13509844#comment-13509844
 ] 

Brock Noland commented on FLUME-1295:
-

Looks like it has to be re-based Personally what I think we should do with 
this patch is not modify HDFSEventSink but get all the infrastructure ready 
so we could modify HDFSEventSink once we are sure the new code is working 
correctly. The reason is HDFSEventSink is used by a ton of people and it's been 
a source of bugs in the past.

 RollingFileSink need to be able to construct directory path based on escape 
 sequence
 

 Key: FLUME-1295
 URL: https://issues.apache.org/jira/browse/FLUME-1295
 Project: Flume
  Issue Type: Bug
  Components: Sinks+Sources
Affects Versions: v1.2.0
Reporter: Bhaskar Marthi
Assignee: Ted Malaska
 Attachments: FLUME-1295-A.patch, FLUME-1295-B.patch


 Currently HDFSEventSink has an ability to construct the directory path based 
 on escape sequence.  It would be beneficial to have similar patch for 
 RollingFileSink for people who just wants to use regular file system.
  

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Re: Review Request: RollingFileSink need to be able to construct directory path based on escape sequence

2012-12-04 Thread Brock Noland

---
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/7131/#review14021
---


Echoing my comments from the JIRA. Personally what I think we should do with 
this patch is not modify HDFSEventSink but get all the infrastructure ready 
so we could modify HDFSEventSink once we are sure the new code is working 
correctly. The reason is HDFSEventSink is used by a ton of people and it's been 
a source of bugs in the past.


- Brock Noland


On Sept. 17, 2012, 10:34 p.m., Ted Malaska wrote:
 
 ---
 This is an automatically generated e-mail. To reply, visit:
 https://reviews.apache.org/r/7131/
 ---
 
 (Updated Sept. 17, 2012, 10:34 p.m.)
 
 
 Review request for Flume.
 
 
 Description
 ---
 
 OK, first note this is still a work in progress, but I'm at the point where I 
 need feedback.
 
 Initial goal was to allow RollingFileSink to do Escape Sequence the same way 
 as HDFSEventSink.
 
 In order to reuse code, my change attempt to reuse bucketWriter and 
 BucketWriterLinkedHashMap.
 
 BucketWriter has been broken up into three files.
 
  AbstractBucketWriter : Contains all the rollover and escape sequence logic.
  BucketWriter: Contains the IO logic to HDFS
  FileBucketWriter: contains the IO logic to normal files
 
 I also added a couple unit tests to RollingFileSink for new types of roll 
 overs and escape sequences.
 
 
 This addresses bug FLUME-1295.
 https://issues.apache.org/jira/browse/FLUME-1295
 
 
 Diffs
 -
 
   flume-ng-core/src/main/java/org/apache/flume/sink/AbstractBucketWriter.java 
 PRE-CREATION 
   
 flume-ng-core/src/main/java/org/apache/flume/sink/BucketWriterLinkedHashMap.java
  PRE-CREATION 
   flume-ng-core/src/main/java/org/apache/flume/sink/FileBucketWriter.java 
 PRE-CREATION 
   flume-ng-core/src/main/java/org/apache/flume/sink/RollingFileSink.java 
 be640bb 
   flume-ng-core/src/test/java/org/apache/flume/sink/TestRollingFileSink.java 
 07fa644 
   
 flume-ng-sinks/flume-hdfs-sink/src/main/java/org/apache/flume/sink/hdfs/BucketWriter.java
  6408eb9 
   
 flume-ng-sinks/flume-hdfs-sink/src/main/java/org/apache/flume/sink/hdfs/HDFSEventSink.java
  9a76ecb 
 
 Diff: https://reviews.apache.org/r/7131/diff/
 
 
 Testing
 ---
 
 
 Thanks,
 
 Ted Malaska
 




Re: API Docs and PDFs on the website

2012-12-04 Thread Ralph Goers

On Dec 4, 2012, at 8:16 AM, Brock Noland wrote:

 Hi,
 
 I assume the PDFs and API Docs on the release page
 http://flume.apache.org/releases/1.3.0.html are just manually
 generated and then committed directly to the prod website?

Yes - it looks like you did it correctly.   Unfortunately, the maven-pdf-plugin 
doesn't support RST so you have to do it manually.

I noticed the API Javadoc contains a reference to 
com.cloudera.flume.handlers.thrift.  Why is that?

Ralph 


 
 I just want to confirm as I am trying to put together a guide on how
 to edit the website and what items need to be updated as part of a
 release.
 
 Brock



Re: API Docs and PDFs on the website

2012-12-04 Thread Brock Noland
Hi,

It looks like it's from the legacy thrift source:

https://github.com/apache/flume/tree/trunk/flume-ng-legacy-sources/flume-thrift-source/src/main/java

Does anything know if there is a valid reason it's not org.apache? I
assume it was just missed.

Brock

On Tue, Dec 4, 2012 at 11:09 AM, Ralph Goers ralph.go...@dslextreme.com wrote:

 On Dec 4, 2012, at 8:16 AM, Brock Noland wrote:

 Hi,

 I assume the PDFs and API Docs on the release page
 http://flume.apache.org/releases/1.3.0.html are just manually
 generated and then committed directly to the prod website?

 Yes - it looks like you did it correctly.   Unfortunately, the 
 maven-pdf-plugin doesn't support RST so you have to do it manually.

 I noticed the API Javadoc contains a reference to 
 com.cloudera.flume.handlers.thrift.  Why is that?

 Ralph



 I just want to confirm as I am trying to put together a guide on how
 to edit the website and what items need to be updated as part of a
 release.

 Brock




-- 
Apache MRUnit - Unit testing MapReduce - http://incubator.apache.org/mrunit/


Re: API Docs and PDFs on the website

2012-12-04 Thread Mike Percy
That's there for Flume 0.9 backwards compatibility, thus being in legacy
sources. It's already marked as @deprecated.

Someone who is an expert with Thrift may have more insight into whether we
can maintain backwards compat while changing the package/class names, but
my understanding is that it was left that way for that reason.


On Tue, Dec 4, 2012 at 9:12 AM, Brock Noland br...@cloudera.com wrote:

 Hi,

 It looks like it's from the legacy thrift source:


 https://github.com/apache/flume/tree/trunk/flume-ng-legacy-sources/flume-thrift-source/src/main/java

 Does anything know if there is a valid reason it's not org.apache? I
 assume it was just missed.

 Brock

 On Tue, Dec 4, 2012 at 11:09 AM, Ralph Goers ralph.go...@dslextreme.com
 wrote:
 
  On Dec 4, 2012, at 8:16 AM, Brock Noland wrote:
 
  Hi,
 
  I assume the PDFs and API Docs on the release page
  http://flume.apache.org/releases/1.3.0.html are just manually
  generated and then committed directly to the prod website?
 
  Yes - it looks like you did it correctly.   Unfortunately, the
 maven-pdf-plugin doesn't support RST so you have to do it manually.
 
  I noticed the API Javadoc contains a reference to
 com.cloudera.flume.handlers.thrift.  Why is that?
 
  Ralph
 
 
 
  I just want to confirm as I am trying to put together a guide on how
  to edit the website and what items need to be updated as part of a
  release.
 
  Brock
 



 --
 Apache MRUnit - Unit testing MapReduce -
 http://incubator.apache.org/mrunit/



[jira] [Updated] (FLUME-1766) AvroSource throws confusing exception when configured without a port

2012-12-04 Thread Jeff Lord (JIRA)

 [ 
https://issues.apache.org/jira/browse/FLUME-1766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeff Lord updated FLUME-1766:
-

Attachment: FLUME-1766-1.patch

 AvroSource throws confusing exception when configured without a port
 

 Key: FLUME-1766
 URL: https://issues.apache.org/jira/browse/FLUME-1766
 Project: Flume
  Issue Type: Bug
  Components: Sinks+Sources
Affects Versions: v1.3.0
Reporter: Mike Percy
Assignee: Jeff Lord
Priority: Minor
  Labels: newbie
 Fix For: v1.4.0

 Attachments: FLUME-1766-1.patch


 2012-12-03 18:25:08,210 (conf-file-poller-0) [DEBUG - 
 org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:74)]
  Creating instance of source src-1, type AVRO
 2012-12-03 18:25:08,235 (conf-file-poller-0) [ERROR - 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:204)]
  Failed to load configuration data. Exception follows.
 java.lang.NumberFormatException: null
   at java.lang.Integer.parseInt(Integer.java:417)
   at java.lang.Integer.parseInt(Integer.java:499)
   at org.apache.flume.source.AvroSource.configure(AvroSource.java:126)
   at org.apache.flume.conf.Configurables.configure(Configurables.java:41)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.loadSources(PropertiesFileConfigurationProvider.java:323)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.load(PropertiesFileConfigurationProvider.java:222)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.doLoad(AbstractFileConfigurationProvider.java:123)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.access$300(AbstractFileConfigurationProvider.java:38)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:202)
   at 
 java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
   at 
 java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
   at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:680)
 ^C2012-12-03 18:25:17,989 (node-shutdownHook) [INFO - 
 org.apache.flume.node.FlumeNode.stop(FlumeNode.java:67)] Flume node stopping 
 - agent

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[jira] [Commented] (FLUME-1766) AvroSource throws confusing exception when configured without a port

2012-12-04 Thread Mike Percy (JIRA)

[ 
https://issues.apache.org/jira/browse/FLUME-1766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13510267#comment-13510267
 ] 

Mike Percy commented on FLUME-1766:
---

Hi Jeff, thanks for this patch!

Since you are essentially defining constants (portKey, bindKey), please declare 
them in all-caps, like the following:

{noformat}
private final static String PORT_KEY = port;
private final static String BIND_KEY = bind;
{noformat}

and then use those constants in the rest of the configure() method. For 
example, instead of

{noformat}
port = context.getInteger(port);
{noformat}

prefer:

{noformat}
port = context.getInteger(PORT_KEY);
{noformat}

Finally, please make sure your indentation is consistent with the rest of the 
file. Flume uses 2 spaces everywhere.

Thanks!

 AvroSource throws confusing exception when configured without a port
 

 Key: FLUME-1766
 URL: https://issues.apache.org/jira/browse/FLUME-1766
 Project: Flume
  Issue Type: Bug
  Components: Sinks+Sources
Affects Versions: v1.3.0
Reporter: Mike Percy
Assignee: Jeff Lord
Priority: Minor
  Labels: newbie
 Fix For: v1.4.0

 Attachments: FLUME-1766-1.patch


 2012-12-03 18:25:08,210 (conf-file-poller-0) [DEBUG - 
 org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:74)]
  Creating instance of source src-1, type AVRO
 2012-12-03 18:25:08,235 (conf-file-poller-0) [ERROR - 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:204)]
  Failed to load configuration data. Exception follows.
 java.lang.NumberFormatException: null
   at java.lang.Integer.parseInt(Integer.java:417)
   at java.lang.Integer.parseInt(Integer.java:499)
   at org.apache.flume.source.AvroSource.configure(AvroSource.java:126)
   at org.apache.flume.conf.Configurables.configure(Configurables.java:41)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.loadSources(PropertiesFileConfigurationProvider.java:323)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.load(PropertiesFileConfigurationProvider.java:222)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.doLoad(AbstractFileConfigurationProvider.java:123)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.access$300(AbstractFileConfigurationProvider.java:38)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:202)
   at 
 java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
   at 
 java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
   at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:680)
 ^C2012-12-03 18:25:17,989 (node-shutdownHook) [INFO - 
 org.apache.flume.node.FlumeNode.stop(FlumeNode.java:67)] Flume node stopping 
 - agent

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Re: [ANNOUNCE] Apache Flume 1.3.0 released

2012-12-04 Thread Mike Percy
Hear, hear! Brock, well done sir, thanks for all your excellent hard work
on this release!

Regards,
Mike


On Tue, Dec 4, 2012 at 8:30 AM, Jarek Jarcec Cecho jar...@apache.orgwrote:

 Thank you Brock for driving this release, you've done excellent job as a
 Release manager!

 Jarcec

 On Tue, Dec 04, 2012 at 10:13:58AM -0600, Brock Noland wrote:
  The Apache Flume team is pleased to announce the release of Flume
 version 1.3.0.
 
  Flume is a distributed, reliable, and available service for efficiently
  collecting, aggregating, and moving large amounts of log data.
 
  This release can be downloaded from the Flume download page at:
  http://flume.apache.org/download.html
 
  The change log and documentation are available on the 1.3.0 release page:
  http://flume.apache.org/releases/1.3.0.html
 
  Your help and feedback is more than welcome. For more information on how
  to report problems and to get involved, visit the project website at
  http://flume.apache.org/
 
  The Apache Flume Team



[jira] [Commented] (FLUME-1766) AvroSource throws confusing exception when configured without a port

2012-12-04 Thread Hari Shreedharan (JIRA)

[ 
https://issues.apache.org/jira/browse/FLUME-1766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13510276#comment-13510276
 ] 

Hari Shreedharan commented on FLUME-1766:
-

Also, currently bind is not a required value (as of v1.3.0). This patch makes 
it a required value - which we cannot do in a point release. And frankly, I 
don't think it should be required, it should be optional as it is now.

 AvroSource throws confusing exception when configured without a port
 

 Key: FLUME-1766
 URL: https://issues.apache.org/jira/browse/FLUME-1766
 Project: Flume
  Issue Type: Bug
  Components: Sinks+Sources
Affects Versions: v1.3.0
Reporter: Mike Percy
Assignee: Jeff Lord
Priority: Minor
  Labels: newbie
 Fix For: v1.4.0

 Attachments: FLUME-1766-1.patch


 2012-12-03 18:25:08,210 (conf-file-poller-0) [DEBUG - 
 org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:74)]
  Creating instance of source src-1, type AVRO
 2012-12-03 18:25:08,235 (conf-file-poller-0) [ERROR - 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:204)]
  Failed to load configuration data. Exception follows.
 java.lang.NumberFormatException: null
   at java.lang.Integer.parseInt(Integer.java:417)
   at java.lang.Integer.parseInt(Integer.java:499)
   at org.apache.flume.source.AvroSource.configure(AvroSource.java:126)
   at org.apache.flume.conf.Configurables.configure(Configurables.java:41)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.loadSources(PropertiesFileConfigurationProvider.java:323)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.load(PropertiesFileConfigurationProvider.java:222)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.doLoad(AbstractFileConfigurationProvider.java:123)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.access$300(AbstractFileConfigurationProvider.java:38)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:202)
   at 
 java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
   at 
 java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
   at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:680)
 ^C2012-12-03 18:25:17,989 (node-shutdownHook) [INFO - 
 org.apache.flume.node.FlumeNode.stop(FlumeNode.java:67)] Flume node stopping 
 - agent

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Re: [ANNOUNCE] Apache Flume 1.3.0 released

2012-12-04 Thread Will McQueen
Great job Brock! And thank you to everyone who contributed!

Cheers,
Will


On Tue, Dec 4, 2012 at 8:37 PM, Mike Percy mpe...@apache.org wrote:

 Hear, hear! Brock, well done sir, thanks for all your excellent hard work
 on this release!

 Regards,
 Mike


 On Tue, Dec 4, 2012 at 8:30 AM, Jarek Jarcec Cecho jar...@apache.org
 wrote:

  Thank you Brock for driving this release, you've done excellent job as a
  Release manager!
 
  Jarcec
 
  On Tue, Dec 04, 2012 at 10:13:58AM -0600, Brock Noland wrote:
   The Apache Flume team is pleased to announce the release of Flume
  version 1.3.0.
  
   Flume is a distributed, reliable, and available service for efficiently
   collecting, aggregating, and moving large amounts of log data.
  
   This release can be downloaded from the Flume download page at:
   http://flume.apache.org/download.html
  
   The change log and documentation are available on the 1.3.0 release
 page:
   http://flume.apache.org/releases/1.3.0.html
  
   Your help and feedback is more than welcome. For more information on
 how
   to report problems and to get involved, visit the project website at
   http://flume.apache.org/
  
   The Apache Flume Team
 



Re: [ANNOUNCE] Apache Flume 1.3.0 released

2012-12-04 Thread Arvind Prabhakar
Thanks for your hard work Brock! Appreciate your diligence and resolve in
getting this through!

Regards,
Arvind Prabhakar

On Tue, Dec 4, 2012 at 9:16 PM, Will McQueen w...@cloudera.com wrote:

 Great job Brock! And thank you to everyone who contributed!

 Cheers,
 Will


 On Tue, Dec 4, 2012 at 8:37 PM, Mike Percy mpe...@apache.org wrote:

  Hear, hear! Brock, well done sir, thanks for all your excellent hard work
  on this release!
 
  Regards,
  Mike
 
 
  On Tue, Dec 4, 2012 at 8:30 AM, Jarek Jarcec Cecho jar...@apache.org
  wrote:
 
   Thank you Brock for driving this release, you've done excellent job as
 a
   Release manager!
  
   Jarcec
  
   On Tue, Dec 04, 2012 at 10:13:58AM -0600, Brock Noland wrote:
The Apache Flume team is pleased to announce the release of Flume
   version 1.3.0.
   
Flume is a distributed, reliable, and available service for
 efficiently
collecting, aggregating, and moving large amounts of log data.
   
This release can be downloaded from the Flume download page at:
http://flume.apache.org/download.html
   
The change log and documentation are available on the 1.3.0 release
  page:
http://flume.apache.org/releases/1.3.0.html
   
Your help and feedback is more than welcome. For more information on
  how
to report problems and to get involved, visit the project website at
http://flume.apache.org/
   
The Apache Flume Team
  
 



[jira] [Updated] (FLUME-1766) AvroSource throws confusing exception when configured without a port

2012-12-04 Thread Jeff Lord (JIRA)

 [ 
https://issues.apache.org/jira/browse/FLUME-1766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeff Lord updated FLUME-1766:
-

Attachment: FLUME-1766-2.patch

Ok. Feedback has been incorporated. 
Regarding optional bind, it looks like this value is also assigned to hostname 
and there is a check in LifecycleSupervisor which looks for that.

2012-12-04 22:33:04,356 (lifecycleSupervisor-1-3) [ERROR - 
org.apache.flume.lifecycle.LifecycleSupervisor$MonitorRunnable.run(LifecycleSupervisor.java:238)]
 Unable to start EventDrivenSourceRunner: { source:Avro source avrosource-1: { 
bindAddress: null, port: 4141 } } - Exception follows.
java.lang.IllegalArgumentException: hostname can't be null

 AvroSource throws confusing exception when configured without a port
 

 Key: FLUME-1766
 URL: https://issues.apache.org/jira/browse/FLUME-1766
 Project: Flume
  Issue Type: Bug
  Components: Sinks+Sources
Affects Versions: v1.3.0
Reporter: Mike Percy
Assignee: Jeff Lord
Priority: Minor
  Labels: newbie
 Fix For: v1.4.0

 Attachments: FLUME-1766-1.patch, FLUME-1766-2.patch


 2012-12-03 18:25:08,210 (conf-file-poller-0) [DEBUG - 
 org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:74)]
  Creating instance of source src-1, type AVRO
 2012-12-03 18:25:08,235 (conf-file-poller-0) [ERROR - 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:204)]
  Failed to load configuration data. Exception follows.
 java.lang.NumberFormatException: null
   at java.lang.Integer.parseInt(Integer.java:417)
   at java.lang.Integer.parseInt(Integer.java:499)
   at org.apache.flume.source.AvroSource.configure(AvroSource.java:126)
   at org.apache.flume.conf.Configurables.configure(Configurables.java:41)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.loadSources(PropertiesFileConfigurationProvider.java:323)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.load(PropertiesFileConfigurationProvider.java:222)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.doLoad(AbstractFileConfigurationProvider.java:123)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.access$300(AbstractFileConfigurationProvider.java:38)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:202)
   at 
 java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
   at 
 java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
   at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:680)
 ^C2012-12-03 18:25:17,989 (node-shutdownHook) [INFO - 
 org.apache.flume.node.FlumeNode.stop(FlumeNode.java:67)] Flume node stopping 
 - agent

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[jira] [Commented] (FLUME-1766) AvroSource throws confusing exception when configured without a port

2012-12-04 Thread Mike Percy (JIRA)

[ 
https://issues.apache.org/jira/browse/FLUME-1766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13510317#comment-13510317
 ] 

Mike Percy commented on FLUME-1766:
---

Hari, are you sure?

 AvroSource throws confusing exception when configured without a port
 

 Key: FLUME-1766
 URL: https://issues.apache.org/jira/browse/FLUME-1766
 Project: Flume
  Issue Type: Bug
  Components: Sinks+Sources
Affects Versions: v1.3.0
Reporter: Mike Percy
Assignee: Jeff Lord
Priority: Minor
  Labels: newbie
 Fix For: v1.4.0

 Attachments: FLUME-1766-1.patch, FLUME-1766-2.patch


 2012-12-03 18:25:08,210 (conf-file-poller-0) [DEBUG - 
 org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:74)]
  Creating instance of source src-1, type AVRO
 2012-12-03 18:25:08,235 (conf-file-poller-0) [ERROR - 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:204)]
  Failed to load configuration data. Exception follows.
 java.lang.NumberFormatException: null
   at java.lang.Integer.parseInt(Integer.java:417)
   at java.lang.Integer.parseInt(Integer.java:499)
   at org.apache.flume.source.AvroSource.configure(AvroSource.java:126)
   at org.apache.flume.conf.Configurables.configure(Configurables.java:41)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.loadSources(PropertiesFileConfigurationProvider.java:323)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.load(PropertiesFileConfigurationProvider.java:222)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.doLoad(AbstractFileConfigurationProvider.java:123)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.access$300(AbstractFileConfigurationProvider.java:38)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:202)
   at 
 java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
   at 
 java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
   at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:680)
 ^C2012-12-03 18:25:17,989 (node-shutdownHook) [INFO - 
 org.apache.flume.node.FlumeNode.stop(FlumeNode.java:67)] Flume node stopping 
 - agent

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[jira] [Commented] (FLUME-1766) AvroSource throws confusing exception when configured without a port

2012-12-04 Thread Hari Shreedharan (JIRA)

[ 
https://issues.apache.org/jira/browse/FLUME-1766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13510329#comment-13510329
 ] 

Hari Shreedharan commented on FLUME-1766:
-

It seems like we check for hostname being null in the start method. I checked 
the configure method where the configuration is validated, so that the source 
can be removed if the hostname is null (the config system will remove the 
source if it throws an exception in the configure method). So we should move 
the check for hostname being non-null to the configure method, so the config 
system can remove the component when the configure method throws. Jeff - it 
would be nice to add that to this patch as well. Otherwise the lifecycle 
supervisor will try to start the component(there is some hack I put in for an 
error state, so it does not throw every 3 seconds - but I'd rather remove the 
component than use up resources).

 AvroSource throws confusing exception when configured without a port
 

 Key: FLUME-1766
 URL: https://issues.apache.org/jira/browse/FLUME-1766
 Project: Flume
  Issue Type: Bug
  Components: Sinks+Sources
Affects Versions: v1.3.0
Reporter: Mike Percy
Assignee: Jeff Lord
Priority: Minor
  Labels: newbie
 Fix For: v1.4.0

 Attachments: FLUME-1766-1.patch, FLUME-1766-2.patch


 2012-12-03 18:25:08,210 (conf-file-poller-0) [DEBUG - 
 org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:74)]
  Creating instance of source src-1, type AVRO
 2012-12-03 18:25:08,235 (conf-file-poller-0) [ERROR - 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:204)]
  Failed to load configuration data. Exception follows.
 java.lang.NumberFormatException: null
   at java.lang.Integer.parseInt(Integer.java:417)
   at java.lang.Integer.parseInt(Integer.java:499)
   at org.apache.flume.source.AvroSource.configure(AvroSource.java:126)
   at org.apache.flume.conf.Configurables.configure(Configurables.java:41)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.loadSources(PropertiesFileConfigurationProvider.java:323)
   at 
 org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.load(PropertiesFileConfigurationProvider.java:222)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.doLoad(AbstractFileConfigurationProvider.java:123)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider.access$300(AbstractFileConfigurationProvider.java:38)
   at 
 org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:202)
   at 
 java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
   at 
 java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
   at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
   at 
 java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   at 
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
   at java.lang.Thread.run(Thread.java:680)
 ^C2012-12-03 18:25:17,989 (node-shutdownHook) [INFO - 
 org.apache.flume.node.FlumeNode.stop(FlumeNode.java:67)] Flume node stopping 
 - agent

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