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Posted to dev@flume.apache.org by "Arvind Prabhakar (JIRA)" <ji...@apache.org> on 2012/07/18 22:05:33 UTC
[jira] [Created] (FLUME-1380) File channel log can record the op
code and not the operation in some cases
Arvind Prabhakar created FLUME-1380:
---------------------------------------
Summary: File channel log can record the op code and not the operation in some cases
Key: FLUME-1380
URL: https://issues.apache.org/jira/browse/FLUME-1380
Project: Flume
Issue Type: Bug
Reporter: Arvind Prabhakar
Assignee: Arvind Prabhakar
There is a race condition in the system where the log file can record the beginning of a record and be shutdown before the remaining record is written out. This will lead to the system not starting up correctly again with exceptions like:
{noformat}
ERROR file.Log: Failed to initialize Log
java.io.IOException: Header 80808080 not expected value: deadbeef
{noformat}
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[jira] [Updated] (FLUME-1380) File channel log can record the op
code and not the operation in some cases
Posted by "Arvind Prabhakar (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/FLUME-1380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arvind Prabhakar updated FLUME-1380:
------------------------------------
Attachment: FLUME-1380-1.patch
> File channel log can record the op code and not the operation in some cases
> ---------------------------------------------------------------------------
>
> Key: FLUME-1380
> URL: https://issues.apache.org/jira/browse/FLUME-1380
> Project: Flume
> Issue Type: Bug
> Reporter: Arvind Prabhakar
> Assignee: Arvind Prabhakar
> Attachments: FLUME-1380-1.patch
>
>
> There is a race condition in the system where the log file can record the beginning of a record and be shutdown before the remaining record is written out. This will lead to the system not starting up correctly again with exceptions like:
> {noformat}
> ERROR file.Log: Failed to initialize Log
> java.io.IOException: Header 80808080 not expected value: deadbeef
> {noformat}
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