[ https://issues.apache.org/jira/browse/KAFKA-227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Fung updated KAFKA-227:
----------------------------
Attachment: KAFKA-227-v3.patch
KAFKA-227-v3.patch has the following changes:
1. Terminating processes cleanly
2. Restarted Kafka broker log messages are appended to the log file of a previously terminated
broker (instead of overwritten to)
3. Report producer and source / mirror consumer message count for duplicate and missing messages
4. Producer is running in the background
5. Calling ConsumerOffsetChecker to wait for zero consumer offset lagging.
> Add Broker Failure Test for a Single Host
> -----------------------------------------
>
> Key: KAFKA-227
> URL: https://issues.apache.org/jira/browse/KAFKA-227
> Project: Kafka
> Issue Type: Test
> Components: clients
> Affects Versions: 0.7.1
> Reporter: John Fung
> Assignee: John Fung
> Fix For: 0.7.1
>
> Attachments: KAFKA-227-v3.patch, KAFKA-227.patch
>
>
> Add this test suite under "system_test" folder. It performs broker failure test with
a mirroring setup in a single machine.
> The setup contains a source brokers cluster and a mirror brokers cluster. The brokers
in both clusters will be bounced alternately.
> Message checksum is printed to the corresponding producer and consumer log files. The
checksum will be validated at the end of the test. A simple logic will be used to determine
how many messages are lost or duplicated.
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