nsivabalan commented on a change in pull request #3820: URL: https://github.com/apache/hudi/pull/3820#discussion_r733013939
########## File path: hudi-client/hudi-client-common/src/main/java/org/apache/hudi/config/HoodieWriteConfig.java ########## @@ -368,11 +372,13 @@ + "OPTIMISTIC_CONCURRENCY_CONTROL: Multiple writers can operate on the table and exactly one of them succeed " + "if a conflict (writes affect the same file group) is detected."); - public static final ConfigProperty<String> WRITE_META_KEY_PREFIXES = ConfigProperty - .key("hoodie.write.meta.key.prefixes") - .defaultValue("") - .withDocumentation("Comma separated metadata key prefixes to override from latest commit " - + "during overlapping commits via multi writing"); + public static final ConfigProperty<Boolean> WRITE_CONCURRENCY_MERGE_DELTASTREAMER_STATE = ConfigProperty + .key("hoodie.write.concurrency.merge.deltastreamer.state") + .defaultValue(false) + .withDocumentation("If enabled, this writer will merge Deltastreamer state " + + "from the previous checkpoint in order to allow both realtime " + + "and batch writers to ingest into a single table. " + + "This should not be enabled on Deltastreamer writers."); Review comment: do you think we can add in a validation withiin Deltastreamer code base that this config is not enabled. would be good to tighten it and not leave it to end user. -- 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. To unsubscribe, e-mail: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org