No. Versions are capable of reading previous file formats, but can only create files in the current format.
File formats are listed here https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/io/sstable/Descriptor.java#L52 > Looking for a way to make this work. I'd suggest contacting DS either through their support forums or directly via email. Cheers ----------------- Aaron Morton Freelance Developer @aaronmorton http://www.thelastpickle.com On 25/09/2012, at 12:53 AM, Arend-Jan Wijtzes <ajwyt...@wise-guys.nl> wrote: > On Thu, Sep 20, 2012 at 10:13:49AM +1200, aaron morton wrote: >> No. >> They use different minor file versions which are not backwards compatible. > > Thanks Aaron. > > Is upgradesstables capable of downgrading the files to 1.0.8? > Looking for a way to make this work. > > Regards, > Arend-Jan > > >> On 18/09/2012, at 11:18 PM, Arend-Jan Wijtzes <ajwyt...@wise-guys.nl> wrote: >> >>> Hi, >>> >>> We are running Cassandra 1.1.4 and like to experiment with >>> Datastax Enterprise which uses 1.0.8. Can we safely downgrade >>> a production cluster or is it incompatible? Any special steps >>> involved? > > -- > Arend-Jan Wijtzes -- Wiseguys -- www.wise-guys.nl
