Is there any canssandra genius who can help me to solve the suddenly starup error of "Error: Could not find or load main class -ea"?

2019-12-24 Thread Nimbus Lin
To Cassandra's developers and users: CC dimo: Firstly thanks dimo for his guiding, but as my former mail show, there is no -ea variable in the cassandra's startup program and configuration. And the centos6.9 OS's env also don't have -ea variable. And the cassandra startup fail, so I cann't

Re: but there are still the same only 3 compile errors left on the 1 line code in abstractRow.java

2019-07-17 Thread Nimbus Lin
pache.org Subject: Re: but there are still the same only 3 compile errors left on the 1 line code in abstractRow.java Hi, It's probably just an Eclipse issue that doesn't properly handle lambda. Intellij should work just fine or you can add a type cast "(Function)" for Ec

but there are still the same only 3 compile errors left on the 1 line code in abstractRow.java

2019-07-17 Thread Nimbus Lin
SUCCESSFUL Total time: 1 minute 32 seconds -- Kind regards, Michael On 7/16/19 9:01 AM, Benedict Elliott Smith wrote: > 3.11.3 compiles just fine, I have just corroborated. Sir Jeff is in > fact a Cassandra developer, so please feel free to engage with his > question, which was designe

Re: Isn't there a workable cassandra java source for developing as other big data system?

2019-07-16 Thread Nimbus Lin
assandra java source for developing as other big data system? 3.11.3 compiles just fine, I have just corroborated. Sir Jeff is in fact a Cassandra developer, so please feel free to engage with his question, which was designed to help diagnose your problem. > On 16 Jul 2019, at 14:54, Nimbus

Isn't there a workable cassandra java source for developing as other big data system?

2019-07-16 Thread Nimbus Lin
To Sir Jeff: your method of "ant realclean" doesn't work, but delete the needing library in build/jars/. To other Cassandra's developers: Hi, is there any Cassandra's developers here ?, would you like to tell me which version cassandra's java source is really able to be build and

how to solve the 3 compile errors in AbstractRow.java?

2019-07-14 Thread Nimbus Lin
TO: Genius Cassandra's developers, how to solve the 3 compile errors in AbstractRow.java? The 3 errors are all because the only 1 line code: " sb.append(StreamSupport.stream(complexData.spliterator(), false) .map(transform != null ? transfor

is there a fast import data tool from oracle to cassandra besides java-coding?

2019-06-19 Thread Nimbus Lin
To cassandra's pioneers: Dear cassandra's pioneer, is there a fast import data tool from oracle to cassandra besides java-coding? I used copy from command to import oracle's date to cassandra's timestamp, but cassandra's timestamp validating is too strict to permit a no second part time, such

How can I check cassandra cluster has a real working function of high availability?

2019-06-15 Thread Nimbus Lin
Dear cassandra's pioneers: I am a 5 years' newbie, it is until now that I have time to use cassandra. but I cann't check cassandra's high availabily when I stop a seed node or none seed DN as CGE or Greenplum. Would someone can tell me how to check the cassandra's high availability? eve