slfan1989 commented on PR #7009: URL: https://github.com/apache/ozone/pull/7009#issuecomment-2274730602
> To know for sure if this is happening, you need to look at the block length stored in OM for this block and see if it aligns with 2 strips (as stated by DN 3) or greater than 3 stripes, indicating that the "failed write handling" on the client did not do the correct thing. Unfortunately given the block ID, its not easy to find the key is it associated with. I believe it can be done via recon. My plan for verification is as follows: when EC reconstruction fails, it prints conID, locID. I will offline analyze a copy of OM's Rockdb data, locate the file corresponding to these conID, locID pairs in the relevant data tables, and then follow the steps you mentioned to verify if this situation has occurred. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
