jschmidt10 opened a new pull request #2086: URL: https://github.com/apache/accumulo/pull/2086
This week we saw many "Failed to do close consistency check" errors. The log showed that the accumulo.metadata table had additional RFiles that were not present in the tserver's DatafileManager.datafileSizes map. We believe that this may have been due to a temporary network drop where the importing tserver sent the accumulo.metadata updates - the metadata updates were persisted but the importing tserver's writer client did not receive a successful response. We'd like to add some additional logging to MetadataTableUtil so that we can tie the failures back to particular tablets to see if these correlate. -- 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]
