loucash / freya

Time-series Cassandra interface

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

advanced reads

loucash opened this issue · comments

What we need to replace kairos:

  • single_row_read_size - limit per one query, there might be multiple queries
  • aggregate on read: min, max, sum, avg
  • select start_time - end_time
  • filter tags
  • order: asc , desc
  • run select data queries in multiple processes (for each rowkey)

TL;DR
multi_row_size and multi_row_read_size are only good when using thrift api with multiget_slice 😢