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https://issues.apache.org/jira/browse/FLUME-763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13105178#comment-13105178
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Longda Feng edited comment on FLUME-763 at 9/15/11 7:25 AM:
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I have done several tests
1. when I use logicSink/text/agentDFOSink as sink, it works fine, it won't lead
to all nodes refresh
2. when I config one logicNode with agentDFSChain which hasn't been mapped, not
through multiconfig, it also works fine, it won't lead to all nodes refresh
was (Author: longda):
I have done several tests
1. when I use logicSink/text/agentDFOSink as sink, it works fine, it won't lead
to all nodes refresh
2. when I config one logicNode with agentDFSChain which hasn't been mapped, it
also works fine, it won't lead to all nodes refresh
> mapping physical node to logic node will lead to all nodes refresh
> ------------------------------------------------------------------
>
> Key: FLUME-763
> URL: https://issues.apache.org/jira/browse/FLUME-763
> Project: Flume
> Issue Type: Bug
> Components: Master
> Affects Versions: v0.9.4
> Reporter: Longda Feng
> Priority: Critical
>
> master node's hostname: hbase1
> other normal nodes: hbase2, hbase3, hbase6
> Steps:
> 1.hbase6:text("/home/hadoop/open_file")|text("/home/hadoop/output_open_file");
> wait 20 minutes
> the version is "11/09/15 10:50:55"
> 2.
> multiconfig
> [dataProduce:text("/home/hadoop/open_file")|agentDFOChain("hbase3:39998",
> "hbase6:39998");
> dataConsumer1:collectorSource(39998)|text("/home/hadoop/output_dfochain_open_file");
>
> dataConsumer2:collectorSource(39998)|text("/home/hadoop/output_dfochain_open_file");]
> map hbase2 dataProduce
> map hbase3 dataConsumer1
> map hbase6 dataConsumer2
> 3. all node's configuration version update to the latest time, resend old data
> it will lead to the data in /home/hadoop/open_file has been sent again.
> the log is
> 11/09/15 10:50:55 INFO debug.TextFileSource: File /home/hadoop/open_file
> opened
> 11/09/15 11:25:12 INFO debug.TextFileSource: File /home/hadoop/open_file
> closed
> 11/09/15 11:25:12 INFO agent.LogicalNode: Node config successfully set to
> com.cloudera.flume.conf.FlumeConfigData@1bc58a7
> 11/09/15 11:25:12 INFO debug.TextFileSource: File /home/hadoop/open_file
> opened
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