leventov commented on a change in pull request #8236: Add TaskResourceCleaner; fix a couple of concurrency bugs in batch tasks URL: https://github.com/apache/incubator-druid/pull/8236#discussion_r310723222
########## File path: indexing-service/src/main/java/org/apache/druid/indexing/common/task/CompactionTask.java ########## @@ -146,10 +146,13 @@ private final RetryPolicyFactory retryPolicyFactory; @JsonIgnore - private List<IndexTask> indexTaskSpecs; + private final AppenderatorsManager appenderatorsManager; @JsonIgnore - private AppenderatorsManager appenderatorsManager; + private List<IndexTask> indexTaskSpecs; + + @Nullable + private volatile IndexTask currentRunningTaskSpec = null; Review comment: https://github.com/code-review-checklists/java-concurrency#justify-volatile ---------------------------------------------------------------- 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: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@druid.apache.org For additional commands, e-mail: commits-h...@druid.apache.org