Igniters, I heard a lot of complains around performance of our SQL indexes. Notably - slow updates and slow execution of CREATE INDEX command on large data sets. I summarized all known possible optimizations under a single IEP [1]. We need to start working in this direction, starting from the most simple and obvious things.
Please feel free to review IEP tickets and share additional suggestions or comments or what else could be done to make our indexes faster. Vladimir. [1] https://cwiki.apache.org/confluence/display/IGNITE/IEP-19%3A+SQL+index+update+optimizations
