leventov commented on a change in pull request #7838: Improve IncrementalIndex concurrency scalability URL: https://github.com/apache/incubator-druid/pull/7838#discussion_r295935633
########## File path: processing/src/main/java/org/apache/druid/segment/incremental/IncrementalIndex.java ########## @@ -235,6 +235,8 @@ public ColumnCapabilities getColumnCapabilities(String columnName) private final Map<String, MetricDesc> metricDescs; + // Dimension data may be updated by concurrent non-blocking threads. + // Mutating the reference directly wouble be a concurrency bug. Review comment: Typo: "wouble" ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
