{"action":"created","issue":{"url":"https://api.github.com/repos/scylladb/scylla/issues/529","labels_url":"https://api.github.com/repos/scylladb/scylla/issues/529/labels{/name}","comments_url":"https://api.github.com/repos/scylladb/scylla/issues/529/comments","events_url":"https://api.github.com/repos/scylladb/scylla/issues/529/events","html_url":"https://github.com/scylladb/scylla/issues/529","id":115114158,"number":529,"title":"invalid version when migrating from cassandra 2.1.11","user":{"login":"locked","id":263513,"avatar_url":"https://avatars.githubusercontent.com/u/263513?v=3","gravatar_id":"","url":"https://api.github.com/users/locked","html_url":"https://github.com/locked","followers_url":"https://api.github.com/users/locked/followers","following_url":"https://api.github.com/users/locked/following{/other_user}","gists_url":"https://api.github.com/users/locked/gists{/gist_id}","starred_url":"https://api.github.com/users/locked/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/locked/subscriptions","organizations_url":"https://api.github.com/users/locked/orgs","repos_url":"https://api.github.com/users/locked/repos","events_url":"https://api.github.com/users/locked/events{/privacy}","received_events_url":"https://api.github.com/users/locked/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-11-04T18:13:14Z","updated_at":"2015-11-04T21:36:10Z","closed_at":null,"body":"When trying to start a scylla node with the exact same data as cassandra 2.1.11, I am getting this (fatal) error:\r\n\r\nExiting on unhandled exception of type 'sstables::malformed_sstable_exception': invalid version\r\n\r\nCould you add more detail about the sstable file causing the error ? Oddly, with strace, I do not see which file was opened."},"comment":{"url":"https://api.github.com/repos/scylladb/scylla/issues/comments/153873310","html_url":"https://github.com/scylladb/scylla/issues/529#issuecomment-153873310","issue_url":"https://api.github.com/repos/scylladb/scylla/issues/529","id":153873310,"user":{"login":"locked","id":263513,"avatar_url":"https://avatars.githubusercontent.com/u/263513?v=3","gravatar_id":"","url":"https://api.github.com/users/locked","html_url":"https://github.com/locked","followers_url":"https://api.github.com/users/locked/followers","following_url":"https://api.github.com/users/locked/following{/other_user}","gists_url":"https://api.github.com/users/locked/gists{/gist_id}","starred_url":"https://api.github.com/users/locked/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/locked/subscriptions","organizations_url":"https://api.github.com/users/locked/orgs","repos_url":"https://api.github.com/users/locked/repos","events_url":"https://api.github.com/users/locked/events{/privacy}","received_events_url":"https://api.github.com/users/locked/received_events","type":"User","site_admin":false},"created_at":"2015-11-04T21:36:10Z","updated_at":"2015-11-04T21:36:10Z","body":"Thanks, the last file opened according to strace (and thus probably causing the issue ?) seems to be a system sstable: /var/lib/scylla/data/system/schema_columnfamilies-45f5b36024bc3f83a3631034ea4fa697/system-schema_columnfamilies-ka-275-Index.db\r\nI can upload more debug info if need be, and will try again with the patch displaying more information."}}