Awesome! We suffer from the metadata issues too, which blocks us to widely adopt Impala (IMPALA-6729).
Will be willing to join to development and testing! Thanks, Quanlong At 2018-05-23 12:27:29, "Todd Lipcon" <[email protected]> wrote: >Hey Impala devs, > >Over the past 3 weeks I have been investigating various issues with >Impala's treatment of metadata. Based on data from a number of user >deployments, and after discussing the issues with a number of Impala >contributors and committers, I've come up with a proposal for a new design. >I've also developed a prototype to show that the approach is workable and >is likely to achieve its goals. > >Rather than describe the design in duplicate, I've written up a proposal >document here: >https://docs.google.com/document/d/1WcUQ7nC3fzLFtZLofzO6kvWdGHFaaqh97fC_PvqVGCk/edit?ts=5b04a6b8# > >Please take a look and provide any input, questions, or concerns. > >Additionally, if any users on this list have experienced metadata-related >problems in the past and would be willing to assist in testing or >contribute workloads, please feel free to respond to me either on or off >list. > >Thanks >Todd
