Chronicle Queue TCP replication removed?

[Kelvin]

Hello,

I'm a long time fan and user of the Chronicle Queue and Map libraries and noticed the following verbiage:

"...concurrent readers on the same machine or across multiple machines via TCP replication (With Chronicle Queue Enterprise)..."

I presume that this means TCP replication has been removed from the open source version of Chronicle Queue. Can someone confirm my assumptions? We're unable to pay license fees at this point in time, so migrating off the tech is our only option if TCP support will be dropped in the long term.

Regards,

Kelvin

[Rob Austin]

Kelvin

This is correct, Tcp replication ( of chronicle-queue)  is now commercial functionality.

Rob

 

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[Peter Lawrey]

Hello,

   The new version, which is a complete re-write, doesn't have replication in the open source version. All the old code is available on the 3.x branch.

   While you might enjoy your job, you still need your employers to pay you a respectable wage and we need to do the same for our developers.

   We are fortunately that some clients who see the value in our products continue to allow us to offer some software free.

Best Regards,

   Peter.

Kelvin

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[Chaitanya Kulkarni]

Hi,

Is replication now removed for Chronicle Maps as well ?

Thanks,

trojan

[Peter Lawrey]

Hello,

  Replication for Chronicle Queue 4.x is available in Chronicle Queue Enterprise which is a licensed product. 

Regards, Peter. 

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[Chaitanya Kulkarni]

Hey Peter,

My question was actually NOT for chronicle queues but was for chronicle maps... :)

Would answer remain the same anyway ???

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[Peter Lawrey]

For Chronicle Map 3.x we only support replication in the commerciless version.

Regards, Peter. 

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[Rob Austin]

Yes. Replication is not available in the last version of chronicle map. 

Sent from my iPhone

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[trojan]

Thanks Pete/Rob!

On Sunday, 27 November 2016 21:52:08 UTC+5:30, Rob Austin wrote:

Yes. Replication is not available in the last version of chronicle map. 

Sent from my iPhone

On 27 Nov 2016, at 15:35, Peter Lawrey <peter....@gmail.com> wrote:

Hello,

  Replication for Chronicle Queue 4.x is available in Chronicle Queue Enterprise which is a licensed product. 

Regards, Peter. 

On 27 Nov 2016 15:11, "Chaitanya Kulkarni" <999999...@gmail.com> wrote:

Hi,

Is replication now removed for Chronicle Maps as well ?

Thanks,

trojan

On Tuesday, 4 October 2016 20:39:21 UTC+5:30, Kelvin wrote:

Hello,

I'm a long time fan and user of the Chronicle Queue and Map libraries and noticed the following verbiage:

"...concurrent readers on the same machine or across multiple machines via TCP replication (With Chronicle Queue Enterprise)..."

I presume that this means TCP replication has been removed from the open source version of Chronicle Queue. Can someone confirm my assumptions? We're unable to pay license fees at this point in time, so migrating off the tech is our only option if TCP support will be dropped in the long term.

Regards,

Kelvin

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[andrei]

Hi Peter,

Totally understandable. Quick question: Does version 4 allow for multiple concurrent readers/writers (different processes)  with the chronicle queue / map, on the same machine?

Thanks

On Tuesday, October 4, 2016 at 10:36:45 AM UTC-5, Peter Lawrey wrote:

Hello,

   The new version, which is a complete re-write, doesn't have replication in the open source version. All the old code is available on the 3.x branch.

   While you might enjoy your job, you still need your employers to pay you a respectable wage and we need to do the same for our developers.

   We are fortunately that some clients who see the value in our products continue to allow us to offer some software free.

Best Regards,

   Peter.

On 4 October 2016 at 16:12, Rob Austin <rob.a...@higherfrequencytrading.com> wrote:

Kelvin

This is correct, Tcp replication ( of chronicle-queue)  is now commercial functionality.

Rob

On 4 Oct 2016, at 16:09, Kelvin <pho.k...@gmail.com> wrote:

Hello,

I'm a long time fan and user of the Chronicle Queue and Map libraries and noticed the following verbiage:

"...concurrent readers on the same machine or across multiple machines via TCP replication (With Chronicle Queue Enterprise)..."

I presume that this means TCP replication has been removed from the open source version of Chronicle Queue. Can someone confirm my assumptions? We're unable to pay license fees at this point in time, so migrating off the tech is our only option if TCP support will be dropped in the long term.

Regards,

Kelvin

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[Rob Austin]

On 12 Dec 2016, at 16:38, andrei <zerno...@gmail.com> wrote:

Does version 4 allow for multiple concurrent readers/writers (different processes)  with the chronicle queue / map, on the same machine?

Yes to all