回复：hi, i have a question.

hi jirsa,thank you very much! i'll try it . best regards!   --发件人：Jeff Jirsa 发送时间：2017年7月6日(星期四) 13:15收件人：user 主　题：Re: hi, i have a question. On 2017-07-05 19:29 (-0700), "牟宗传"  wrote:  > 

Re: hi, i have a question.

On 2017-07-05 19:29 (-0700), "牟宗传" wrote: > > > hi , i have a question .    how could i connect to cassandra-cluster( > "TEST CLUSTER")? i would not connect to one node IP of cluster ,because when > the node down, i could not do something?  

hi, i have a question.

hi , i have a question .how could i connect to cassandra-cluster( "TEST CLUSTER")? i would not connect to one node IP of cluster ,because when the node down, i could not do something? could you help me ? thanks 

Re: Hi Memory consumption with Copy command

Stefania for the informative answer. The next blog was pretty >> useful as well: >> http://www.datastax.com/dev/blog/how-we-optimized-cassandra-cqlsh-copy-from >> . Ill upgrade to 3.0.5 and test with C extensions enabled and report on >> this thread. >> >> On Sa

Re: Hi Memory consumption with Copy command

ful as well: > http://www.datastax.com/dev/blog/how-we-optimized-cassandra-cqlsh-copy-from > . Ill upgrade to 3.0.5 and test with C extensions enabled and report on > this thread. > > On Sat, Apr 23, 2016 at 8:54 AM, Stefania Alborghetti < > stefania.alborghe...@datastax

Re: Hi Memory consumption with Copy command

Alborghetti < stefania.alborghe...@datastax.com> wrote: > Hi Bhuvan > > Support for large datasets in COPY FROM was added by CASSANDRA-11053 > <https://issues.apache.org/jira/browse/CASSANDRA-11053>, which is > available in 2.1.14, 2.2.6, 3.0.5 and 3.5. Your scenario is vali

Re: Hi Memory consumption with Copy command

Hi Bhuvan Support for large datasets in COPY FROM was added by CASSANDRA-11053 <https://issues.apache.org/jira/browse/CASSANDRA-11053>, which is available in 2.1.14, 2.2.6, 3.0.5 and 3.5. Your scenario is valid with this patch applied. The 3.0.x and 3.x releases are already available, whil

Hi Memory consumption with Copy command

Hi, Im trying to copy a 20 GB CSV file into a 3 node fresh cassandra cluster with 32 GB memory each, sufficient disk, RF-1 and durable write false. The machine im feeding into is external to the cluster and shares 1GBps line and has 16 GB RAM. (We have chosen this setup to possibly reduce CPU and

Re: hi error in importing the csv file to cassandra

500 customers in 45 countries, DataStax is the database technology and transactional backbone of choice for the worlds most innovative companies such as Netflix, Adobe, Intuit, and eBay. On Sat, Apr 11, 2015 at 10:23 AM, Divya Divs wrote: > hi everyone, > Please help me to rectify the fo

hi error in importing the csv file to cassandra

hi everyone, Please help me to rectify the following error. tell me how to import the csv files in to cassandra. give me sample queries.Thanks in advance. Error starting import process: Can't pickle : it's not found as thread.lock can only join a started process cqlsh:sample> Tr

cassandra hi bandwith

Hi, we have cassandra 1.2.6, single node. we have a website there, running on different server. recently we noticed that we have 40 MBit traffic from cassandra server to the web server we use phpcassa. on ops center we have "KeyCache Hits" value around 2000 . I found the most used

hi

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