xoogler_thr

4 ms·

1. 1.▲
   by xoogler_thr 9y ago

   We looked at Parquet early on and it wasn’t competitive even with what we were using at the time. And yeah, this really depends not just on the dataset, but also on how selective your queries are, what predicates and aggregations they emplo
2. 2.▲
   by xoogler_thr 9y ago

   One thing people commonly miss about this is this is all meaningless if you don’t have the corresponding runtime integration, and these techniques very much imply co-design, and therefore tight coupling, between the format and the runtime.
3. 3.▲
   by xoogler_thr 9y ago

   This already exists, in Google BigQuery. Uses darn near every trick in the book, and some that aren’t in the book. Source: shipped it.