Overview
This is a follow up release for the 6.6. It fixes a serious data consistency issue, introduced specifically by 6.6.
❗ Breaking change
Unless you're upgrading from versions before 6.6, you will be affected by a minor breaking change: commitLag keyword in SQLs is no longer supported in this release. We recommend you remove these keywords and "lag" values and let the system handle things automatically.
What we fixed
CORE
- fix header detection for csv with single character column names by @bziobrowski in #2797
- fix potential corrupt data produced when writing from ILP on partition boundaries by @ideoma in #2803
- fix partition directory left on disk when latest dropped by @ideoma in #2802
Full Changelog: 6.6...6.6.1