Yes - the incomplete sstable will be deleted during startup (in 3.0 and newer there’s a transaction log of each compaction in progress - that gets cleaned during the startup process)
> On Jun 17, 2019, at 6:02 PM, Nitan Kainth <nitankai...@gmail.com> wrote: > > The interim/temp sstable will delete by itself? > > > Regards, > Nitan > Cell: 510 449 9629 > >> On Jun 17, 2019, at 7:15 PM, Jeff Jirsa <jji...@gmail.com> wrote: >> >> >> >>> On Jun 17, 2019, at 4:22 PM, Nitan Kainth <nitankai...@gmail.com> wrote: >>> >>> Hi, >>> >>> C* version 3.0.16. >>> Two questions: >>> 1. If major compaction is in progress and we restart the node, will >>> compaction start from beginning or will it resume from where the node was >>> shut down? >> >> You’ll have to restart it manually , and it’ll restart from the beginning >> >> >>> 2. If we upgrade binaries to C* 4.0 while compaction is running, will it >>> resume the compaction or start over or no compaction would kick in? >>> >> >> Normal compactions will start over on restart but major compaction would >> need to be run again manually
