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https://issues.apache.org/jira/browse/FLUME-762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13103934#comment-13103934
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[email protected] commented on FLUME-762:
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Applied patch, these unit tests pass. However, to cases broke:
com.cloudera.flume.agent.TestFlumeNode.testRestartNextException
com.cloudera.flume.agent.diskfailover.TestDiskFailoverDeco.testHandleExns
Please fix.
flume-core/src/test/java/com/cloudera/flume/core/connector/TestDirectDriverExp.java
<https://reviews.apache.org/r/1739/#comment4317>
This seems a little funny, but we'll deal with this in a follow on jira.
- jmhsieh
On 2011-09-12 17:39:06, Prasad Mujumdar wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/1739/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-09-12 17:39:06)
bq.
bq.
bq. Review request for jmhsieh.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. If the source or sink throws an exception, close, reopen and retry it.
This way the flow can continue after minor/recoverable errors.
bq.
bq.
bq. This addresses bug FLUME-762.
bq. https://issues.apache.org/jira/browse/FLUME-762
bq.
bq.
bq. Diffs
bq. -----
bq.
bq.
flume-core/src/main/java/com/cloudera/flume/core/connector/DirectDriver.java
0466394
bq.
flume-core/src/test/java/com/cloudera/flume/core/connector/TestDirectDriverExp.java
PRE-CREATION
bq.
bq. Diff: https://reviews.apache.org/r/1739/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq.
bq. Thanks,
bq.
bq. Prasad
bq.
bq.
> DirectDriver should reopen the source/sink if the append or next throws an
> exception
> ------------------------------------------------------------------------------------
>
> Key: FLUME-762
> URL: https://issues.apache.org/jira/browse/FLUME-762
> Project: Flume
> Issue Type: Improvement
> Components: Node
> Reporter: Prasad Mujumdar
> Assignee: Prasad Mujumdar
> Attachments: flume-762.patch
>
>
> Currently, if source or sink throws an exception, the driver bails out
> resulting the everything to shut down. Alternately, we can try to close and
> reopen the source or sink, and then attempt to continue. This way we can
> avoid blocking the flow. If the reopen fails, then it can bail out.
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