- #Asminov disk archive for free#
- #Asminov disk archive pdf#
- #Asminov disk archive archive#
- #Asminov disk archive software#
- #Asminov disk archive free#
I don't believe there is a way to do selective archiving it's either all or none. Is there someway to make an rdb or aof file that is a subset of the We don't drop tables, we just selectively import data from the database into redis nothing wrong with that. Important data is imported into redis from rdbms executed as on-demand job. sql file isn't directly useful to me, but I could reimport the data If this were mysql, I would have my different tables and would veryĮasily just dump it to a. If done means something not associated with a specific duration, then you'll have to remove items from redis manually to conserve memory space. That first client will take the hit of pulling from the db, but subsequent requests will be cached. If you need it again, fall back to the database and pull the object back into redis. What constitutes done? You need to ask yourself this question does it mean after 1 day the data can fall out of redis? If so, just use TTL and expiration to let redis remove the object from memory.
So when I am done with id 4, I want to "archive" all all keys that The primary use case for redis is reducing latency, not persistence of valuable data. Despite redis supporting snap-shotting to disk and AOF logs, you should view it as mostly volatile storage. If such data is that valuable, use a traditional database for storage. Really want to delete it because it might be valuable at some point. Best known for his hard science fiction, Asimov also wrote mysteries and fantasy, as. He also wrote an estimated 90,000 letters and postcards. A prolific writer, he wrote or edited more than 500 books. I would like to be able to selectively "archive" some of my data toĭisk (or cheaper storage) once it is no longer important. During his lifetime, Asimov was considered one of the 'Big Three' science fiction writers, along with Robert A. And if you ever needed it again, doing the reverse of my process above to get those keys back into your main redis-server would be fairly straightforward. Now, keep that rdb file somewhere for cheap, safe keeping. I then terminated that temporary redis-server and the memory was reclaimed. And now I have that rdb, which is just the content that I wanted to archive. I did a SAVE to ensure that the rdb file for that instance was up to date. Then, I wrote a short script that basically just called KEYS user_* (I understand the blocking nature of KEYS, my key space is so small it didn't matter, you can use SCAN if that is an issue for you.) Then, for each key, I MIGRATED them to that new redis-server instance. So, I started up another instance of redis-server, on another port locally (6380?) or another machine, it makes no difference. My archival needs were on a user basis, some user's data was no longer needed to be kept in redis.
All of my keys were of the structure user_. I was benefited by the fact that my key space is segmented out by different users. Are there redis corollaries to these processes? Is there someway to make an rdb or aof file that is a subset of the data?Īny help or input on this matter would be appreciated! Hwang recently asked what I did, so I'm posting what I ended up doing. Or maybe I have to mysql database and I want to move one table to another database. sql file isn't directly useful to me, but I could reimport the data if/when I need it. If this were mysql, I would have my different tables and would very easily just dump it to a. I have quite a bit of data (very large bitmaps) associated with this data set, and frankly I can't afford the space once the id is no longer relevant or important. I can view them quite easily in with the command line, but I can't do anything with them, persay. So when I am done with id 4, I want to "archive" all all keys that match id_4_*. I don't really want to delete it because it might be valuable at some point.Īll of my keys are named id_. I would like to be able to selectively "archive" some of my data to disk (or cheaper storage) once it is no longer important. I am mostly familiar with persistence (rdb and aof).
#Asminov disk archive software#
(There's no download available for this software yet.I have been using redis a lot lately, and really am loving it.
#Asminov disk archive archive#
Since this archive is 221GB and the fact that MR is oriented towards the Macintosh primarily, this Apple II archive is hosted on ARCHIVE.ORG for now.ĭownload Asimov Apple II Archive/Collection
#Asminov disk archive pdf#
#Asminov disk archive free#
Free document editor Free document editor. Listed here is the 2016 edition, which includes 27529 mostly English files (but also lots of French, a few German, Italian, Finnish, Portuguese files) sorted in these categories: Transfer all your files to Yandex Disk to access and edit them as easily as files on your hard drive.
#Asminov disk archive for free#
This is the largest Apple II compilation in the world, once maintained by Asimov for at least 2 decades and hosted for free on. What is Asimov Apple II Archive/Collection?