do an activity for the customer
now the table has added 100w items of data a day
can you save it for me if you want to ask
do an activity for the customer
now the table has added 100w items of data a day
can you save it for me if you want to ask
this kind of data gauge directly suggests that users have off-the-shelf services on hbase, Ali Cloud
1. What is the number of valid users with 100w of data a day? How much data does a user need to store?
2. Is this table written only for follow-up statistics? Or are we all together? If the writing and checking are all together and the index is built, the efficiency will not be too low, and the 100w but, QPS a day will not be low, will it? A single database and single table can't hold up
depends on how the query looks after it is written? If there are too many words, it is estimated that it is not very good, it is no problem to write, and it is estimated that there will be pressure to write. It should be no problem to set up a queue to write.
Previous: Replace the classLoader used by the new object to load the class
Next: Hexo clean command error