Elastic-DB | Use mysql to deal with high qps
kandi X-RAY | Elastic-DB Summary
kandi X-RAY | Elastic-DB Summary
Use mysql(replication) to deal with high qps from umulated users.
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Top functions reviewed by kandi - BETA
- Get query string
- Random a random string
- Convert a Calendar Date to a java date
- Generate random date between two dates
- Pop the database table
- Insert new items into the table
- Insert orders
- Add new customer values
- Main loop
- Get next write connection
- Get next read connection
- Generate next sql
- Start the controller
- Read performance statistics
- Update stats
- Stop the daemon
- Scales the shell script to run
- Run the executor
- Scales a shell script
- Gets the query string
- Gets query string
- Returns the table attributes corresponding to a table name
- Gets the table by attributes
- Generate random permutation
- Gets a random query string
- Check the properties file and get the URL generator
Elastic-DB Key Features
Elastic-DB Examples and Code Snippets
Community Discussions
Trending Discussions on Elastic-DB
QUESTION
I am getting a strange error in Django 1.8:
...ANSWER
Answered 2017-Oct-07 at 03:15I don't think you can deduce the exact cause from the code you've provided, but based on the error message, it seems likely you're using code elsewhere—likely in a third-party library—that was written for newer versions of Django. The remote_field
attribute was added to Field
in Django v1.9, as noted in the release notes. (This attribute is clearly absent in v1.8.)
Your options are:
- Upgrade your project to a more recent Django release.
- Backport the third-party library, change the offending
Field
to userel
, and rewrite any other incompatible code. - Replace the third-party library with a different one that supports Django v1.8.
(I'd recommend the first option, since upgrading between Django versions is well-documented.)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Elastic-DB
make sure you have installed mysql on all the nodes in the queues.
make sure those nodes in the queues have root access to each other without passwd
./testConnection to test the access of each other
./prepareMasterSlaves to get ready for master, slave and candidates.
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