Re: Cassandra java driver linux encoding issue

[Eric Stevens]

What is the value returned from Charset.defaultCharset() on both systems?

On Wed, May 16, 2018 at 5:00 AM rami dabbah  wrote:

> Hi,
>
> I am trying to query text filed from Cassandra using java driver see code
> below. In windows it is working fine but in linux i am getting ??
> instead of Chines characteres
>
>
> Code:
>
> ResultSet shopsRS =
> this.cassandraDAO.getshopsFromScanRawByScanId(cassandraSession,"scan_raw",scanid);
> String record = null;
> for (Row row : shopsRS){
> try {
> pProtocol.addEvent(new
> BaseEvent(BaseEvent.LEVEL_ERROR,"Charset.defaultCharset():"+Charset.defaultCharset()));
> record =row.getString("raw_data");
> Helper.verifyEncoding(record);
> String updated_record =
> Helper.addAttributeToJsonString(pProtocol,row.getString("raw_data"),CommonVars.AUX_DATA,CommonVars.AUX_DATA_BATCH_ID,batchId);
> Helper.verifyEncoding(updated_record);
> producer.sendMessage( updated_record);
> counter++;
> } catch (IOException e) {
> pProtocol.addEvent(new BaseEvent(BaseEvent.LEVEL_ERROR,"Could not send
> Message: "));
> e.printStackTrace();
> }
>
>
>
> example text:
>
> "details_product_name":"佛罗伦萨万豪AC酒店(AC Hotel Firenze)|"
>
>
> --
> Rami Dabbah
> 
> Java Professional.
>

Re: Cassandra Java Driver

[ssiv...@gmail.com]

Trying to connect to C* v3.1.1 cluster.
It works nice with cqlsh

/$ cqlsh//
//Connected to Test Cluster at 127.0.0.1:9042.//
//[cqlsh 5.0.1 | Cassandra 3.1.1 | CQL spec 3.3.1 | Native protocol v4]/

But doesn't work with /cassandra-driver-core/.
I use next mvn deps:

///
//com.datastax.cassandra//
//cassandra-driver-core//
//3.0.0-rc1//

//

//org.apache.cassandra//
//cassandra-all//
//3.1.1//
///

And connect in the next code:

/Cluster.Builder builder = Cluster.builder()
.withProtocolVersion(ProtocolVersion.V4)
.withPort(9042)
.addContactPoint("127.0.0.1");

cluster = builder.build();
Metadata metadata = cluster.getMetadata();/

And it doesn't work. I get the exception:
/com.datastax.driver.core.exceptions.NoHostAvailableException: All 
host(s) tried for query failed (tried: /127.0.0.1:9042 
(com.datastax.driver.core.exceptions.TransportException: [/127.0.0.1] 
Cannot connect))//
//at 
com.datastax.driver.core.ControlConnection.reconnectInternal(ControlConnection.java:231)//
//at 
com.datastax.driver.core.ControlConnection.connect(ControlConnection.java:77)//

//at com.datastax.driver.core.Cluster$Manager.init(Cluster.java:1382)//
//at com.datastax.driver.core.Cluster.getMetadata(Cluster.java:393)/

Everything is ok for C* 2.2.4 when I use
/
$ cqlsh
Connected to Test Cluster at 127.0.0.1:9042.
[cqlsh 5.0.1 | Cassandra 2.2.4 | CQL spec 3.3.1 | Native protocol v4]/

///
//com.datastax.cassandra//
//cassandra-driver-core//
//2.1.9//

//

//org.apache.cassandra//
//cassandra-all//
//3.1.1//
///

/Cluster.Builder builder = Cluster.builder()
.withPort(9042)
.addContactPoint("127.0.0.1");


/C* java driver isn't ready to use?/

/
On 12/30/2015 04:48 PM, DuyHai Doan wrote:


Check protocol version when you create your Cluster object on the 
client side


Le 30 déc. 2015 13:33, "ssiv...@gmail.com " 
> a écrit :


I've just tried to use cassandra-driver-core-3.0.0_rc1 and
cassandra-driver-core-3.0.0_beta1 with C* 2.2.4
(cassandra-all-2.2.4). And neither of them can connect to the
local cluster. But  cassandra-driver-core-2.1.9. Am I doing wrong?


Happy New Year!

On 12/28/2015 04:08 PM, Alexandre Dutra wrote:

FYI, Java driver 3.0.0-rc1 has just been released

.


On Sat, Dec 26, 2015 at 11:15 AM Brice Dutheil
> wrote:

Not yet. The latestest DSE (4.8.3) is shipped with a patched
version of Cassandra 2.11.
You can find this information on their website.

4.8 Release note :

https://docs.datastax.com/en/datastax_enterprise/4.8/datastax_enterprise/RNdse.html
From this page in the menu you can navigate and unroll the
menu /Product Guide/ > /Datastax Enterprise/ it should
contain DSE versions.

And there's always other sources like the blog.

Cassandra 3.x should be shipped with DSE 5.x early next year.


HTH

-- Brice

On Sat, Dec 26, 2015 at 3:46 AM, Noorul Islam Kamal Malmiyoda
> wrote:

Is DSE shipping with 3.x ?

Thanks and Regards
Noorul

On Fri, Dec 25, 2015 at 9:07 PM, Alexandre Dutra
> wrote:
> Hi Jean,
>
> You should use 3.0.0-beta1.
>
> TL;DR
>
> DataStax Java driver series 2.2.x has been discontinued
in favor of series
> 3.x; we explained why in this mail to the Java driver
mailing list. We do
> not advise users to use this series.
>
> So the most recent driver version compatible with all
versions of Cassandra,
> including 2.2 and 3.x, is now 3.0.0-beta1, although
3.0.0-rc1 will be
> released very soon.
>
> In spite of its "beta" label, version 3.0.0-beta1 has
been thoroughly tested
> against all versions of Cassandra and is definitely
production-ready... as
> long as the Cassandra version in use is also
production-ready. Note however
> that Cassandra 2.2 and 3.0 are quite recent and most
companies AFAICT do not
> consider them yet as production-ready.
>
> Hope that helps,
>
> Alexandre
>
>
> On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay
> > 

Re: Cassandra Java Driver

[DuyHai Doan]

Check protocol version when you create your Cluster object on the client
side
Le 30 déc. 2015 13:33, "ssiv...@gmail.com"  a écrit :

> I've just tried to use cassandra-driver-core-3.0.0_rc1 and
> cassandra-driver-core-3.0.0_beta1 with C* 2.2.4 (cassandra-all-2.2.4). And
> neither of them can connect to the local cluster. But
> cassandra-driver-core-2.1.9. Am I doing wrong?
>
>
> Happy New Year!
>
> On 12/28/2015 04:08 PM, Alexandre Dutra wrote:
>
> FYI, Java driver 3.0.0-rc1 has just been released
> .
>
>
> On Sat, Dec 26, 2015 at 11:15 AM Brice Dutheil 
> wrote:
>
>> Not yet. The latestest DSE (4.8.3) is shipped with a patched version of
>> Cassandra 2.11.
>> You can find this information on their website.
>>
>> 4.8 Release note :
>> https://docs.datastax.com/en/datastax_enterprise/4.8/datastax_enterprise/RNdse.html
>> From this page in the menu you can navigate and unroll the menu *Product
>> Guide* > *Datastax Enterprise* it should contain DSE versions.
>>
>> And there's always other sources like the blog.
>>
>> Cassandra 3.x should be shipped with DSE 5.x early next year.
>>
>>
>> HTH
>>
>> -- Brice
>>
>> On Sat, Dec 26, 2015 at 3:46 AM, Noorul Islam Kamal Malmiyoda <
>> noo...@noorul.com> wrote:
>>
>>> Is DSE shipping with 3.x ?
>>>
>>> Thanks and Regards
>>> Noorul
>>>
>>> On Fri, Dec 25, 2015 at 9:07 PM, Alexandre Dutra
>>>  wrote:
>>> > Hi Jean,
>>> >
>>> > You should use 3.0.0-beta1.
>>> >
>>> > TL;DR
>>> >
>>> > DataStax Java driver series 2.2.x has been discontinued in favor of
>>> series
>>> > 3.x; we explained why in this mail to the Java driver mailing list. We
>>> do
>>> > not advise users to use this series.
>>> >
>>> > So the most recent driver version compatible with all versions of
>>> Cassandra,
>>> > including 2.2 and 3.x, is now 3.0.0-beta1, although 3.0.0-rc1 will be
>>> > released very soon.
>>> >
>>> > In spite of its "beta" label, version 3.0.0-beta1 has been thoroughly
>>> tested
>>> > against all versions of Cassandra and is definitely
>>> production-ready... as
>>> > long as the Cassandra version in use is also production-ready. Note
>>> however
>>> > that Cassandra 2.2 and 3.0 are quite recent and most companies AFAICT
>>> do not
>>> > consider them yet as production-ready.
>>> >
>>> > Hope that helps,
>>> >
>>> > Alexandre
>>> >
>>> >
>>> > On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay
>>> >  wrote:
>>> >>
>>> >> Hi,
>>> >> Which Java Driver is suited for Cassandra 2.2.x. ?
>>> >> I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
>>> >> Are they suited for production?
>>> >> Is there anything better?
>>> >> Thanks for your comments and replies?
>>> >> Jean
>>> >
>>> > --
>>> > Alexandre Dutra
>>> > Driver & Tools Engineer @ DataStax
>>>
>>
>> --
> Alexandre Dutra
> Driver & Tools Engineer @ DataStax
>
>
> --
> Thanks,
> Serj
>
>

Re: Cassandra Java Driver

[ssiv...@gmail.com]

I've just tried to use cassandra-driver-core-3.0.0_rc1 and 
cassandra-driver-core-3.0.0_beta1 with C* 2.2.4 (cassandra-all-2.2.4). 
And neither of them can connect to the local cluster. But  
cassandra-driver-core-2.1.9. Am I doing wrong?



Happy New Year!

On 12/28/2015 04:08 PM, Alexandre Dutra wrote:
FYI, Java driver 3.0.0-rc1 has just been released 
. 



On Sat, Dec 26, 2015 at 11:15 AM Brice Dutheil 
> wrote:


Not yet. The latestest DSE (4.8.3) is shipped with a patched
version of Cassandra 2.11.
You can find this information on their website.

4.8 Release note :

https://docs.datastax.com/en/datastax_enterprise/4.8/datastax_enterprise/RNdse.html
From this page in the menu you can navigate and unroll the menu
/Product Guide/ > /Datastax Enterprise/ it should contain DSE
versions.

And there's always other sources like the blog.

Cassandra 3.x should be shipped with DSE 5.x early next year.


HTH

-- Brice

On Sat, Dec 26, 2015 at 3:46 AM, Noorul Islam Kamal Malmiyoda
> wrote:

Is DSE shipping with 3.x ?

Thanks and Regards
Noorul

On Fri, Dec 25, 2015 at 9:07 PM, Alexandre Dutra
> wrote:
> Hi Jean,
>
> You should use 3.0.0-beta1.
>
> TL;DR
>
> DataStax Java driver series 2.2.x has been discontinued in
favor of series
> 3.x; we explained why in this mail to the Java driver
mailing list. We do
> not advise users to use this series.
>
> So the most recent driver version compatible with all
versions of Cassandra,
> including 2.2 and 3.x, is now 3.0.0-beta1, although
3.0.0-rc1 will be
> released very soon.
>
> In spite of its "beta" label, version 3.0.0-beta1 has been
thoroughly tested
> against all versions of Cassandra and is definitely
production-ready... as
> long as the Cassandra version in use is also
production-ready. Note however
> that Cassandra 2.2 and 3.0 are quite recent and most
companies AFAICT do not
> consider them yet as production-ready.
>
> Hope that helps,
>
> Alexandre
>
>
> On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay
> > wrote:
>>
>> Hi,
>> Which Java Driver is suited for Cassandra 2.2.x. ?
>> I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
>> Are they suited for production?
>> Is there anything better?
>> Thanks for your comments and replies?
>> Jean
>
> --
> Alexandre Dutra
> Driver & Tools Engineer @ DataStax


--
Alexandre Dutra
Driver & Tools Engineer @ DataStax


--
Thanks,
Serj

Re: Cassandra Java Driver

[ssiv...@gmail.com]

I set it to ProtocolVersion.V4 (the highest).

On 12/30/2015 04:48 PM, DuyHai Doan wrote:


Check protocol version when you create your Cluster object on the 
client side


Le 30 déc. 2015 13:33, "ssiv...@gmail.com " 
> a écrit :


I've just tried to use cassandra-driver-core-3.0.0_rc1 and
cassandra-driver-core-3.0.0_beta1 with C* 2.2.4
(cassandra-all-2.2.4). And neither of them can connect to the
local cluster. But  cassandra-driver-core-2.1.9. Am I doing wrong?


Happy New Year!

On 12/28/2015 04:08 PM, Alexandre Dutra wrote:

FYI, Java driver 3.0.0-rc1 has just been released

.


On Sat, Dec 26, 2015 at 11:15 AM Brice Dutheil
> wrote:

Not yet. The latestest DSE (4.8.3) is shipped with a patched
version of Cassandra 2.11.
You can find this information on their website.

4.8 Release note :

https://docs.datastax.com/en/datastax_enterprise/4.8/datastax_enterprise/RNdse.html
From this page in the menu you can navigate and unroll the
menu /Product Guide/ > /Datastax Enterprise/ it should
contain DSE versions.

And there's always other sources like the blog.

Cassandra 3.x should be shipped with DSE 5.x early next year.


HTH

-- Brice

On Sat, Dec 26, 2015 at 3:46 AM, Noorul Islam Kamal Malmiyoda
> wrote:

Is DSE shipping with 3.x ?

Thanks and Regards
Noorul

On Fri, Dec 25, 2015 at 9:07 PM, Alexandre Dutra
> wrote:
> Hi Jean,
>
> You should use 3.0.0-beta1.
>
> TL;DR
>
> DataStax Java driver series 2.2.x has been discontinued
in favor of series
> 3.x; we explained why in this mail to the Java driver
mailing list. We do
> not advise users to use this series.
>
> So the most recent driver version compatible with all
versions of Cassandra,
> including 2.2 and 3.x, is now 3.0.0-beta1, although
3.0.0-rc1 will be
> released very soon.
>
> In spite of its "beta" label, version 3.0.0-beta1 has
been thoroughly tested
> against all versions of Cassandra and is definitely
production-ready... as
> long as the Cassandra version in use is also
production-ready. Note however
> that Cassandra 2.2 and 3.0 are quite recent and most
companies AFAICT do not
> consider them yet as production-ready.
>
> Hope that helps,
>
> Alexandre
>
>
> On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay
> > wrote:
>>
>> Hi,
>> Which Java Driver is suited for Cassandra 2.2.x. ?
>> I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
>> Are they suited for production?
>> Is there anything better?
>> Thanks for your comments and replies?
>> Jean
>
> --
> Alexandre Dutra
> Driver & Tools Engineer @ DataStax


-- 
Alexandre Dutra

Driver & Tools Engineer @ DataStax


-- 
Thanks,

Serj



--
Thanks,
Serj

Re: Cassandra Java Driver

[ssiv...@gmail.com]

Sorry, setting protocol version to V4 doesn't work for C* 3.1.1. I sure, 
for C* 2.2.4 it will work...Will check


On 12/30/2015 04:48 PM, DuyHai Doan wrote:


Check protocol version when you create your Cluster object on the 
client side


Le 30 déc. 2015 13:33, "ssiv...@gmail.com " 
> a écrit :


I've just tried to use cassandra-driver-core-3.0.0_rc1 and
cassandra-driver-core-3.0.0_beta1 with C* 2.2.4
(cassandra-all-2.2.4). And neither of them can connect to the
local cluster. But  cassandra-driver-core-2.1.9. Am I doing wrong?


Happy New Year!

On 12/28/2015 04:08 PM, Alexandre Dutra wrote:

FYI, Java driver 3.0.0-rc1 has just been released

.


On Sat, Dec 26, 2015 at 11:15 AM Brice Dutheil
> wrote:

Not yet. The latestest DSE (4.8.3) is shipped with a patched
version of Cassandra 2.11.
You can find this information on their website.

4.8 Release note :

https://docs.datastax.com/en/datastax_enterprise/4.8/datastax_enterprise/RNdse.html
From this page in the menu you can navigate and unroll the
menu /Product Guide/ > /Datastax Enterprise/ it should
contain DSE versions.

And there's always other sources like the blog.

Cassandra 3.x should be shipped with DSE 5.x early next year.


HTH

-- Brice

On Sat, Dec 26, 2015 at 3:46 AM, Noorul Islam Kamal Malmiyoda
> wrote:

Is DSE shipping with 3.x ?

Thanks and Regards
Noorul

On Fri, Dec 25, 2015 at 9:07 PM, Alexandre Dutra
> wrote:
> Hi Jean,
>
> You should use 3.0.0-beta1.
>
> TL;DR
>
> DataStax Java driver series 2.2.x has been discontinued
in favor of series
> 3.x; we explained why in this mail to the Java driver
mailing list. We do
> not advise users to use this series.
>
> So the most recent driver version compatible with all
versions of Cassandra,
> including 2.2 and 3.x, is now 3.0.0-beta1, although
3.0.0-rc1 will be
> released very soon.
>
> In spite of its "beta" label, version 3.0.0-beta1 has
been thoroughly tested
> against all versions of Cassandra and is definitely
production-ready... as
> long as the Cassandra version in use is also
production-ready. Note however
> that Cassandra 2.2 and 3.0 are quite recent and most
companies AFAICT do not
> consider them yet as production-ready.
>
> Hope that helps,
>
> Alexandre
>
>
> On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay
> > wrote:
>>
>> Hi,
>> Which Java Driver is suited for Cassandra 2.2.x. ?
>> I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
>> Are they suited for production?
>> Is there anything better?
>> Thanks for your comments and replies?
>> Jean
>
> --
> Alexandre Dutra
> Driver & Tools Engineer @ DataStax


-- 
Alexandre Dutra

Driver & Tools Engineer @ DataStax


-- 
Thanks,

Serj



--
Thanks,
Serj

Re: Cassandra Java Driver

[ssiv...@gmail.com]

No...It doesn't work for C* 2.2.4 too..(

On 12/30/2015 04:48 PM, DuyHai Doan wrote:


Check protocol version when you create your Cluster object on the 
client side


Le 30 déc. 2015 13:33, "ssiv...@gmail.com " 
> a écrit :


I've just tried to use cassandra-driver-core-3.0.0_rc1 and
cassandra-driver-core-3.0.0_beta1 with C* 2.2.4
(cassandra-all-2.2.4). And neither of them can connect to the
local cluster. But  cassandra-driver-core-2.1.9. Am I doing wrong?


Happy New Year!

On 12/28/2015 04:08 PM, Alexandre Dutra wrote:

FYI, Java driver 3.0.0-rc1 has just been released

.


On Sat, Dec 26, 2015 at 11:15 AM Brice Dutheil
> wrote:

Not yet. The latestest DSE (4.8.3) is shipped with a patched
version of Cassandra 2.11.
You can find this information on their website.

4.8 Release note :

https://docs.datastax.com/en/datastax_enterprise/4.8/datastax_enterprise/RNdse.html
From this page in the menu you can navigate and unroll the
menu /Product Guide/ > /Datastax Enterprise/ it should
contain DSE versions.

And there's always other sources like the blog.

Cassandra 3.x should be shipped with DSE 5.x early next year.


HTH

-- Brice

On Sat, Dec 26, 2015 at 3:46 AM, Noorul Islam Kamal Malmiyoda
> wrote:

Is DSE shipping with 3.x ?

Thanks and Regards
Noorul

On Fri, Dec 25, 2015 at 9:07 PM, Alexandre Dutra
> wrote:
> Hi Jean,
>
> You should use 3.0.0-beta1.
>
> TL;DR
>
> DataStax Java driver series 2.2.x has been discontinued
in favor of series
> 3.x; we explained why in this mail to the Java driver
mailing list. We do
> not advise users to use this series.
>
> So the most recent driver version compatible with all
versions of Cassandra,
> including 2.2 and 3.x, is now 3.0.0-beta1, although
3.0.0-rc1 will be
> released very soon.
>
> In spite of its "beta" label, version 3.0.0-beta1 has
been thoroughly tested
> against all versions of Cassandra and is definitely
production-ready... as
> long as the Cassandra version in use is also
production-ready. Note however
> that Cassandra 2.2 and 3.0 are quite recent and most
companies AFAICT do not
> consider them yet as production-ready.
>
> Hope that helps,
>
> Alexandre
>
>
> On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay
> > wrote:
>>
>> Hi,
>> Which Java Driver is suited for Cassandra 2.2.x. ?
>> I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
>> Are they suited for production?
>> Is there anything better?
>> Thanks for your comments and replies?
>> Jean
>
> --
> Alexandre Dutra
> Driver & Tools Engineer @ DataStax


-- 
Alexandre Dutra

Driver & Tools Engineer @ DataStax


-- 
Thanks,

Serj



--
Thanks,
Serj

Re: Cassandra Java Driver

[Alexandre Dutra]

FYI, Java driver 3.0.0-rc1 has just been released

.

On Sat, Dec 26, 2015 at 11:15 AM Brice Dutheil 
wrote:

> Not yet. The latestest DSE (4.8.3) is shipped with a patched version of
> Cassandra 2.11.
> You can find this information on their website.
>
> 4.8 Release note :
> https://docs.datastax.com/en/datastax_enterprise/4.8/datastax_enterprise/RNdse.html
> From this page in the menu you can navigate and unroll the menu *Product
> Guide* > *Datastax Enterprise* it should contain DSE versions.
>
> And there's always other sources like the blog.
>
> Cassandra 3.x should be shipped with DSE 5.x early next year.
>
>
> HTH
>
> -- Brice
>
> On Sat, Dec 26, 2015 at 3:46 AM, Noorul Islam Kamal Malmiyoda <
> noo...@noorul.com> wrote:
>
>> Is DSE shipping with 3.x ?
>>
>> Thanks and Regards
>> Noorul
>>
>> On Fri, Dec 25, 2015 at 9:07 PM, Alexandre Dutra
>>  wrote:
>> > Hi Jean,
>> >
>> > You should use 3.0.0-beta1.
>> >
>> > TL;DR
>> >
>> > DataStax Java driver series 2.2.x has been discontinued in favor of
>> series
>> > 3.x; we explained why in this mail to the Java driver mailing list. We
>> do
>> > not advise users to use this series.
>> >
>> > So the most recent driver version compatible with all versions of
>> Cassandra,
>> > including 2.2 and 3.x, is now 3.0.0-beta1, although 3.0.0-rc1 will be
>> > released very soon.
>> >
>> > In spite of its "beta" label, version 3.0.0-beta1 has been thoroughly
>> tested
>> > against all versions of Cassandra and is definitely production-ready...
>> as
>> > long as the Cassandra version in use is also production-ready. Note
>> however
>> > that Cassandra 2.2 and 3.0 are quite recent and most companies AFAICT
>> do not
>> > consider them yet as production-ready.
>> >
>> > Hope that helps,
>> >
>> > Alexandre
>> >
>> >
>> > On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay
>> >  wrote:
>> >>
>> >> Hi,
>> >> Which Java Driver is suited for Cassandra 2.2.x. ?
>> >> I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
>> >> Are they suited for production?
>> >> Is there anything better?
>> >> Thanks for your comments and replies?
>> >> Jean
>> >
>> > --
>> > Alexandre Dutra
>> > Driver & Tools Engineer @ DataStax
>>
>
> --
Alexandre Dutra
Driver & Tools Engineer @ DataStax

Re: Cassandra Java Driver

[Brice Dutheil]

Not yet. The latestest DSE (4.8.3) is shipped with a patched version of
Cassandra 2.11.
You can find this information on their website.

4.8 Release note :
https://docs.datastax.com/en/datastax_enterprise/4.8/datastax_enterprise/RNdse.html
>From this page in the menu you can navigate and unroll the menu *Product
Guide* > *Datastax Enterprise* it should contain DSE versions.

And there's always other sources like the blog.

Cassandra 3.x should be shipped with DSE 5.x early next year.


HTH
-- Brice

On Sat, Dec 26, 2015 at 3:46 AM, Noorul Islam Kamal Malmiyoda <
noo...@noorul.com> wrote:

> Is DSE shipping with 3.x ?
>
> Thanks and Regards
> Noorul
>
> On Fri, Dec 25, 2015 at 9:07 PM, Alexandre Dutra
>  wrote:
> > Hi Jean,
> >
> > You should use 3.0.0-beta1.
> >
> > TL;DR
> >
> > DataStax Java driver series 2.2.x has been discontinued in favor of
> series
> > 3.x; we explained why in this mail to the Java driver mailing list. We do
> > not advise users to use this series.
> >
> > So the most recent driver version compatible with all versions of
> Cassandra,
> > including 2.2 and 3.x, is now 3.0.0-beta1, although 3.0.0-rc1 will be
> > released very soon.
> >
> > In spite of its "beta" label, version 3.0.0-beta1 has been thoroughly
> tested
> > against all versions of Cassandra and is definitely production-ready...
> as
> > long as the Cassandra version in use is also production-ready. Note
> however
> > that Cassandra 2.2 and 3.0 are quite recent and most companies AFAICT do
> not
> > consider them yet as production-ready.
> >
> > Hope that helps,
> >
> > Alexandre
> >
> >
> > On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay
> >  wrote:
> >>
> >> Hi,
> >> Which Java Driver is suited for Cassandra 2.2.x. ?
> >> I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
> >> Are they suited for production?
> >> Is there anything better?
> >> Thanks for your comments and replies?
> >> Jean
> >
> > --
> > Alexandre Dutra
> > Driver & Tools Engineer @ DataStax
>

Re: Cassandra Java Driver

[Alexandre Dutra]

Hi Jean,

You should use 3.0.0-beta1.

TL;DR

DataStax Java driver series 2.2.x has been discontinued in favor of series
3.x; we explained why in this mail to the Java driver mailing list
.
We do not advise users to use this series.

So the most recent driver version compatible with all versions of
Cassandra, including 2.2 and 3.x, is now 3.0.0-beta1, although 3.0.0-rc1
will be released very soon.

In spite of its "beta" label, version 3.0.0-beta1 has been thoroughly
tested against all versions of Cassandra and is definitely
production-ready... as long as the Cassandra version in use is also
production-ready. Note however that Cassandra 2.2 and 3.0 are quite recent
and most companies AFAICT do not consider them yet as production-ready.

Hope that helps,

Alexandre


On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay <
jean.tremb...@zen-innovations.com> wrote:

> Hi,
> Which Java Driver is suited for Cassandra 2.2.x. ?
> I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
> Are they suited for production?
> Is there anything better?
> Thanks for your comments and replies?
> Jean
>
-- 
Alexandre Dutra
Driver & Tools Engineer @ DataStax

Re: Cassandra Java Driver

[Jean Tremblay]

Thank you very much Alexandre. That is very helpful.

Merry Christmas!!!

On 25 Dec 2015, at 16:38, Alexandre Dutra 
> wrote:

Hi Jean,

You should use 3.0.0-beta1.

TL;DR

DataStax Java driver series 2.2.x has been discontinued in favor of series 3.x; 
we explained why in this mail to the Java driver mailing 
list.
 We do not advise users to use this series.

So the most recent driver version compatible with all versions of Cassandra, 
including 2.2 and 3.x, is now 3.0.0-beta1, although 3.0.0-rc1 will be released 
very soon.

In spite of its "beta" label, version 3.0.0-beta1 has been thoroughly tested 
against all versions of Cassandra and is definitely production-ready... as long 
as the Cassandra version in use is also production-ready. Note however that 
Cassandra 2.2 and 3.0 are quite recent and most companies AFAICT do not 
consider them yet as production-ready.

Hope that helps,

Alexandre


On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay 
> 
wrote:
Hi,
Which Java Driver is suited for Cassandra 2.2.x. ?
I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
Are they suited for production?
Is there anything better?
Thanks for your comments and replies?
Jean
--
Alexandre Dutra
Driver & Tools Engineer @ DataStax

Re: Cassandra Java Driver

[Noorul Islam Kamal Malmiyoda]

Is DSE shipping with 3.x ?

Thanks and Regards
Noorul

On Fri, Dec 25, 2015 at 9:07 PM, Alexandre Dutra
 wrote:
> Hi Jean,
>
> You should use 3.0.0-beta1.
>
> TL;DR
>
> DataStax Java driver series 2.2.x has been discontinued in favor of series
> 3.x; we explained why in this mail to the Java driver mailing list. We do
> not advise users to use this series.
>
> So the most recent driver version compatible with all versions of Cassandra,
> including 2.2 and 3.x, is now 3.0.0-beta1, although 3.0.0-rc1 will be
> released very soon.
>
> In spite of its "beta" label, version 3.0.0-beta1 has been thoroughly tested
> against all versions of Cassandra and is definitely production-ready... as
> long as the Cassandra version in use is also production-ready. Note however
> that Cassandra 2.2 and 3.0 are quite recent and most companies AFAICT do not
> consider them yet as production-ready.
>
> Hope that helps,
>
> Alexandre
>
>
> On Tue, Dec 22, 2015 at 4:40 PM Jean Tremblay
>  wrote:
>>
>> Hi,
>> Which Java Driver is suited for Cassandra 2.2.x. ?
>> I see datastax 3.0.0 beta1 and datastax 2.2.0 rc3...
>> Are they suited for production?
>> Is there anything better?
>> Thanks for your comments and replies?
>> Jean
>
> --
> Alexandre Dutra
> Driver & Tools Engineer @ DataStax