cassandra compile

:\work\research\cassandra\apache-cassandra-0.6.3-src\apache-cassandra-0.6.3-src \build.xml:170: taskdef A class needed by class com.thoughtworks.paranamer.ant.P aranamerGeneratorTask cannot be found: com/thoughtworks/paranamer/generator/Para namerGenerator Best Regards Donna li

cassandra compile

be found: com/thoughtworks/paranamer/generator/Para namerGenerator How to resolve the problem? Thanks! Best Regards Donna li

Too many open files

) at java.net.ServerSocket.implAccept(ServerSocket.java:453) at java.net.ServerSocket.accept(ServerSocket.java:421) at org.apache.thrift.transport.TServerSocket.acceptImpl(TServerSocket.java: 119) ... 5 more Best Regards Donna li

cassandra server disk full

Actually I was wrong�C our patch will disable gosisp and thrift but leave the process running: Could cassandra server be normal without restart after clear the disk? Best Regards Donna li -邮件原件- 发件人: Ryan King [mailto:r...@twitter.com] 发送时间: 2011年7月26日 1:53 收件人: user

cassandra server disk full

I means the best way is that full disk server will not influence the service of cluster and the server can be automatic come back to work after clean the disk. Best Regards Donna li -邮件原件- 发件人: aaron morton [mailto:aa...@thelastpickle.com] 发送时间: 2011年7月26日 6:25 收件人: user

cassandra server disk full

All: Could anyone help me? Best Regards Donna li -邮件原件- 发件人: Donna Li [mailto:donna...@utstar.com] 发送时间: 2011年7月22日 11:23 收件人: user@cassandra.apache.org 主题: cassandra server disk full All: Is there an easy way to fix the bug by change server's code? Best Regards Donna li

cassandra server disk full

All: Is there an easy way to fix the bug by change server's code? Best Regards Donna li -邮件原件- 发件人: Donna Li [mailto:donna...@utstar.com] 发送时间: 2011年7月8日 11:29 收件人: user@cassandra.apache.org 主题: cassandra server disk full Does CASSANDRA-809 resolved or any other path can resolve

JNA to avoid swap but physical memory increase

Best Regards Donna li

gossiper problem

Gossiper.java (line 181) InetAddress /10.63.61.71 is now dead. INFO [GMFD:1] 2011-07-13 22:24:08,897 Gossiper.java (line 579) InetAddress /10.63.61.71 is now UP Best Regards Donna li

NegativeArraySizeException

ColumnFamilyStore. Best Regards Donna li

cassandra server disk full

All: When one of the cassandra servers disk full, the cluster can not work normally, even I make space. I must reboot the server that disk full, the cluster can work normally. Best Regards Donna li

cassandra server disk full

Does CASSANDRA-809 resolved or any other path can resolve the problem? Is there any way to avoid reboot the cassandra server? Thanks! Best Regards Donna li -邮件原件- 发件人: Jonathan Ellis [mailto:jbel...@gmail.com] 发送时间: 2011年7月8日 11:03 收件人: user@cassandra.apache.org 主题: Re: cassandra

memory

All: For a rough rule of thumb, Cassandra's internal datastructures will require about memtable_throughput_in_mb * 3 * number of hot CFs + 1G + internal caches. Why cassandra need so much memory? What is the 1G memory used for? Best Regards Donna li

remove all the columns of a key in a column family

To delete all the columns for row send a Mutation where the Deletion has neither a super_column or predicate I test, but throw the exception “A SlicePredicate must be given a list of Columns, a SliceRange, or both” Best Regards Donna li 发件人: aaron

remove all the columns of a key in a column family

All: Can I remove all the columns of a key in a column family under the condition that not know what columns the column family has? Best Regards Donna li

remove all the columns of a key in a column family

Cassandra version is 0.7.2, when I use batch_mutate, the following exception throw “TException:Deletion does not yet support SliceRange predicates”, which version support delete the whole row of a key? Best Regards Donna li 发件人: Donna Li 发送时间

framed transport and buffered transport

All: What is the difference of framed transport and buffered transport? And what is the advantage and disadvantage of the two different transports? Thanks Donna li

framed transport and buffered transport

is supported in 0.8+ On Sun, Jun 19, 2011 at 9:27 PM, Donna Li donna...@utstar.com wrote: All:  What is the difference of framed transport and buffered transport? And what is the advantage and disadvantage of the two different transports? Thanks Donna li -- Jonathan Ellis Project Chair

cassandra crash

All: Can you find some exception from the last sentence? Would cassandra crash when memory is not enough? There are some other application run with cassandra, the other application may use large memory. 发件人: Donna Li 发送时间: 2011年6月17日 9:58 收件人: user

cassandra crash

/local/rss/DDB/data/data/PSCluster/CsiStatusTab-208-Data.db INFO [GC inspection] 2011-06-16 14:22:59,562 GCInspector.java (line 110) GC for ParNew: 385 ms, 26859800 reclaimed leaving 117789112 used; max is 118784 Best Regards Donna li

about the virtual memory

%CPU %MEMTIME+ COMMAND 27097 root 22 0 705m 146m 6368 S 0.3 7.2 0:18.48 java 11984 root 16 0 382m 43m 2668 S 0.0 2.2 0:00.11 psi 2430 root 19 0 408m 28m 3184 S 0.0 1.4 0:08.04 java Best Regards Donna li

toke range

Donna li

disk full

Hi, all: When disk is full, why ddb must reboot even after I clear the disk? Best Regards Donna li

thread blocked from jconsle

0 0144 FLUSH-WRITER-POOL 0 0144 AE-SERVICE-STAGE 0 0 0 Best Regards Donna li