Multi cluster write detection #83
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…teger appended to them
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We faced a production issue with some of our pipelines while using Delta 1.0.1 and as a follow-up, we raised an issue on Delta core. While it seems that this issue is not present with Delta 2.x, it became imperative for us to detect it whenever it occurs and be able to fix it right there as we faced production data loss. Moreover, with the advent of various cloud providers, it becomes even more essential to detect it because it is sometimes ambiguous whether they provide the guarantees or not like we faced in the case of GCP. More information can be found in this blog by Denny Lee.
In this PR, there are 2 methods that can help in easy detection as the logic turns out to be simple despite the complicated name. Please suggest other variations of this method if you deem fit @brayanjuls @MrPowers