with compaction, you may mistake the two conceptions
--
Best regards,
Ivy Tang
--
Best Regards,
Chen Xinli
compactions
should remove most
if not all tombstones, so major compaction are not or much less useful
(it may depend on your
workload though as minor can't always delete the tombstones).
--
Sylvain
On 12/1/10, Chen Xinli chen.d...@gmail.com wrote:
2010/12/1 Ying Tang ivytang0
查询是完全基于当天计算的数据吗 还是基于当天和历史数据的合并？
Nanheng Wu nanhen...@gmail.com编写：
Hi,
Our team decided to use Cassandra as storage solution to a dataset.
I am very new to the NoSQL world and Cassandra so I am hoping to get
some help from the community: The dataset is pretty simple, we have
for each key a
it simple, I don't want to use autobootstrap,
noderepair, removetoken, etc
--
Best Regards,
Chen Xinli
the name of.
If it is possible, can anyone point me in the right direction of how to do
this?
I'm using 0.6.4 with the thrift interface in java, i use hector but i'd
much prefer knowing how its done via thrift first :)
thanks
--
Best Regards,
Chen Xinli
, but key cache should be enabled. It use little
memory, but reading peformance will improve a lot.
Cheers,
Kamil
--
Best Regards,
Chen Xinli
considered using http://www.slideshare.net/otisg/lucandra Lucandra
for Inbox search?
We have a similar setup and are currently looking into using Lucandra over
implementing the searching ourselves with pure Cassandra.
--
Best Regards,
Chen Xinli
that cassandra is so fast
on write) or should I read and write only if not present?
Cheers,
Daniel
--
Best Regards,
Chen Xinli
a Timeout Exception.
Any ideas?
Best Regards
Jone
--
Best Regards,
Chen Xinli
that the
communication is free of errors, virus, interception or interference.
--
Best Regards,
Chen Xinli
and doing hinted
handoff, then a reading is forward to this node, the data returned is out of
date.
The node failure is not frequently; if it happens unfortunately, we should
keep the reading consitency.
2010/8/18 Benjamin Black b...@b3k.us
On Tue, Aug 17, 2010 at 7:55 PM, Chen Xinli chen.d
advices!
--
Best Regards,
Chen Xinli
, Chen Xinli chen.d...@gmail.com wrote:
Hi,
We are going to use cassandra for searching purpose like inbox search.
The reading qps is very high, we'd like to use ConsitencyLevel.One for
reading and disable read-repair at the same time.
For reading consistency in this condition
service maybe help, like ZooKeeper.
Regards
-Santal
2010/7/19 Chen Xinli chen.d...@gmail.com
Hi,
I want to implement goods search with cassandra; and I have some
confusings. Can someone help me out?
The case is that:
There are about 1 million shops, every shop with about 10,000 goods, every
through using cassandra directly, is data consistency promised and how?
Any help is appreciated. Thanks!
--
Best Regards,
Chen Xinli
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