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Posted to dev@kafka.apache.org by "Jay Kreps (JIRA)" <ji...@apache.org> on 2012/09/17 18:09:07 UTC
[jira] [Created] (KAFKA-518) Replace kafka.log.SegmentList with
ConcurrentSkipListMap
Jay Kreps created KAFKA-518:
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Summary: Replace kafka.log.SegmentList with ConcurrentSkipListMap
Key: KAFKA-518
URL: https://issues.apache.org/jira/browse/KAFKA-518
Project: Kafka
Issue Type: Improvement
Reporter: Jay Kreps
The Log implementation uses a custom copy-on-write array and a binary search to search for log segments. This is overengineered. We can delete this code and replace it with an off-the-shelf ConcurrentSkipListMap. This code seems to work so this is not pressing, just a simplification.
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[jira] [Updated] (KAFKA-518) Replace kafka.log.SegmentList with
ConcurrentSkipListMap
Posted by "Jay Kreps (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/KAFKA-518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jay Kreps updated KAFKA-518:
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Priority: Minor (was: Major)
> Replace kafka.log.SegmentList with ConcurrentSkipListMap
> --------------------------------------------------------
>
> Key: KAFKA-518
> URL: https://issues.apache.org/jira/browse/KAFKA-518
> Project: Kafka
> Issue Type: Improvement
> Reporter: Jay Kreps
> Priority: Minor
>
> The Log implementation uses a custom copy-on-write array and a binary search to search for log segments. This is overengineered. We can delete this code and replace it with an off-the-shelf ConcurrentSkipListMap. This code seems to work so this is not pressing, just a simplification.
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