stone1100

Maybe there are many active wal logs that cause too many running goroutines.

The reason is that write too many old data, which causes these WALs to never expired. I try to fix it. Can you provide number of wal logs when server...

Can you provide the log?

Yes. The current SQL parsing is not flexible. Currently parsing is being refactored, and this feature depends on #1015 .

It can allocate a goroutine for each partition not family log, can try to iterate each family log through reflect.Select. but it should be noted that family log is dynamic.

I think it is difficult to define the type of fields in insert statement. So not allow table creation during insertion. Steps: 1. create table(#1010 ) ```sql create table if...

1. I should be ok to build upon 9000, add a new api to support PromQL. 2. I think support prometheus data structure for query result set is better, because...

Yes, just do time series join(metric name + tags) not include timestamp, because all time series must have same time range in all sub queries. 1. root node plans statement...

@NetForces fixed v0.4.0 need rebuild cluster, because data storage structure has been modified.