Hi,
It does not look like returning an unsorted map is a bug. Whenever we want
to sort sstables according to their generation id, we do that explicitly,
for example in leveled compactor.
Though, as you pointed out, the order should be retained when upgrading
sstables because otherwise things like
Actually since the Directories.SSTableLister stores the Components in a
HashMap indexed by the Descriptor. Since the upgrade/downgrade code
retrieves the list in hash order there is no guarantee that they will be in
order. I suspect that this is a bug.
On Tue, Jan 10, 2023 at 12:34 PM Brandon Wi
> I think this means that the Directories.SSTableLister on occasion returns
> files in the incorrect order during a call to lister.list().entrySet()
This seems easy enough to verify by looping it and examining the results.
Kind Regards,
Brandon
On Tue, Jan 10, 2023 at 4:44 AM Claude Warren, Jr
Greetings,
I am working on the downgradesstables code and seem to have a problem with
ordering of the downgrade or perhaps the Directories.SSTableLister
I lifted the code from upgradesstables to select the files to downgrade.
The only difference in the code that selects the files to downgrade is
