Luo Chen has posted comments on this change. Change subject: Implemented LSM disk components alignment ......................................................................
Patch Set 18: > I think we need to consider a situation where a secondary index is > built at a later time. For example, I can create a dataset with a > secondary index A, after one day, I can create an another secondary > index B. Yes. That part is the second step of this issue. Currently, when we create a new secondary index, we would scan everything from the primary, and then do a merge sort, and then create one giant disk component for the new secondary using the bulk load operator. Now we need to create a new disk component for each disk component of the primary. -- To view, visit https://asterix-gerrit.ics.uci.edu/1725 To unsubscribe, visit https://asterix-gerrit.ics.uci.edu/settings Gerrit-MessageType: comment Gerrit-Change-Id: I64bf34e255def72adc73b9f87cfa628a172ea694 Gerrit-PatchSet: 18 Gerrit-Project: asterixdb Gerrit-Branch: master Gerrit-Owner: Luo Chen <[email protected]> Gerrit-Reviewer: Ian Maxon <[email protected]> Gerrit-Reviewer: Jenkins <[email protected]> Gerrit-Reviewer: Jianfeng Jia <[email protected]> Gerrit-Reviewer: Luo Chen <[email protected]> Gerrit-Reviewer: Taewoo Kim <[email protected]> Gerrit-Reviewer: Till Westmann <[email protected]> Gerrit-Reviewer: Yingyi Bu <[email protected]> Gerrit-Reviewer: abdullah alamoudi <[email protected]> Gerrit-HasComments: No
