When starting Apache Cassandra, how can I disable Cassandra from using TFastFramedTransport? cassandra.bat -f
I understand that all insert operations will come to commitlog first, and Memtable second,after that it will be compacted to SSTable.
I am using Cassandra to store my parsed site logs. I have two column families with multiple secondary indices. The log data by itself is around 30 gb in size. However, the size of the cassandra data d
i would be thankfull if a sophisticated user could name all possible solutions (best practices) how to fix Hector Client Timeouts like this:
I\'ve been arguing with my programmer about the best way of going about this.We have data that comes in开发者_如何学编程 at a rate of about 10000 objects per second.This needs to be processed asynchro
I\'m relatively new to cassandra and have to evaluate different NoSQL-Solutions for a monitoring tool.
I am wondering if I can update a column with some finite TTL to be permanent, without any modification 开发者_StackOverflow社区on its key or value. Should I remove this column first and recreate it af
Can anyone help me with Cassandra databa开发者_如何学运维se? Actually, I want to through the scraped data directly toCassandra. Currently, I am using scrapy for parsing data from different websites.
SELECT * FROM table_name WHERE date > 1309110123 How to do this in Phpcassa? I think there must be some way to modify this:
How does a Cassandra Secondary-Index work internally? The docs state it is some kind of Hash Index: Given i have the colum username=\"foobar\" (Column username will be scondary index) in a CF User wi
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