Jean-Daniel Cryans has posted comments on this change. Change subject: design docs: Add tablet history GC design doc ......................................................................
Patch Set 4: (2 comments) http://gerrit.cloudera.org:8080/#/c/2853/4/docs/design-docs/tablet-history-gc.md File docs/design-docs/tablet-history-gc.md: Line 38: unlinks an open block that has become ancient history. I think it's worth adding that Impala and Spark might have to run many scans and if they are long running enough they might end up too far in the past and error out. Else it seems like it's all good for scans. PS4, Line 53: RowSets DiskRowSets* -- To view, visit http://gerrit.cloudera.org:8080/2853 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ibd1776971ac4afa15a34daeced052913cf887dc3 Gerrit-PatchSet: 4 Gerrit-Project: kudu Gerrit-Branch: master Gerrit-Owner: Mike Percy <[email protected]> Gerrit-Reviewer: Adar Dembo <[email protected]> Gerrit-Reviewer: Dan Burkert <[email protected]> Gerrit-Reviewer: Jean-Daniel Cryans <[email protected]> Gerrit-Reviewer: Mike Percy <[email protected]> Gerrit-Reviewer: Todd Lipcon <[email protected]> Gerrit-HasComments: Yes
