Re: [I] [DISCUSSION] Deltastreamer - Reading commit checkpoint from Kafka instead of latest Hoodie commit [hudi]
KishanFairmatic commented on issue #11268: URL: https://github.com/apache/hudi/issues/11268#issuecomment-2145507599 @danny0405 : In master i.e. HUDI version 1.0.0, there is a flag `--ignore-checkpoint`, which will do the same thing. We use version 0.13.0 for now, so would use this for now till 1.0.0 is stable and we are ready to upgrade. But by default, when auto.offset.reset = group, and for the first attempt when there are no commits in kafka, it defaults to latest, which might mean loss of data. Either that should be earliest, or there should be an option to choose earliest to prevent missing any data. -- 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
Re: [I] [DISCUSSION] Deltastreamer - Reading commit checkpoint from Kafka instead of latest Hoodie commit [hudi]
danny0405 commented on issue #11268: URL: https://github.com/apache/hudi/issues/11268#issuecomment-2144599040 Ususally we do not creating PR agains released tag, can you fire a new one against master? -- 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
Re: [I] [DISCUSSION] Deltastreamer - Reading commit checkpoint from Kafka instead of latest Hoodie commit [hudi]
KishanFairmatic commented on issue #11268: URL: https://github.com/apache/hudi/issues/11268#issuecomment-2144428066 @danny0405 : We made changes to hudi, and will be using the code internally. The following PR embodies the proposed changes. Any thoughts or inputs? Will be happy to work more on getting this PR merged to hudi. https://github.com/apache/hudi/pull/11383 -- 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
Re: [I] [DISCUSSION] Deltastreamer - Reading commit checkpoint from Kafka instead of latest Hoodie commit [hudi]
danny0405 commented on issue #11268: URL: https://github.com/apache/hudi/issues/11268#issuecomment-2125996412 > We reviewed the deltastreamer code and noticed that the deltastreamer can read commits from Kafka consumer groups If the consumer `offset` is what the Hoodie checkpoint persisted, sounds more reasonable to always pull the offset from the Kafka server where the offset can be managed in good shape. -- 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
[I] [DISCUSSION] Deltastreamer - Reading commit checkpoint from Kafka instead of latest Hoodie commit [hudi]
KishanFairmatic opened a new issue, #11268: URL: https://github.com/apache/hudi/issues/11268 Our requirement is actually this: Supporting multiple deltastreamers writing to a single hudi table [https://github.com/apache/hudi/issues/6718](https://github.com/apache/hudi/issues/6718) [HUDI-5077](https://issues.apache.org/jira/browse/HUDI-5077) We reviewed the deltastreamer code and noticed that the deltastreamer can read commits from Kafka consumer groups if it doesn't find the last checkpoint from Hoodie. We're considering modifying the code to always read commits from Kafka, based on a new flag, by making changes in the Hudi deltastreamer. Do you foresee any nuances or issues with this approach? **Environment Description** * Hudi version : 0.13.0 * Spark version : 3.3.2 * Storage (HDFS/S3/GCS..) : S3 * Running on Docker? (yes/no) : no -- 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.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
