[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-27 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14717315#comment-14717315 ] ASF GitHub Bot commented on KAFKA-2367: --- Github user asfgit closed the pull request

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-25 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14712401#comment-14712401 ] Gwen Shapira commented on KAFKA-2367: - My opinions / comments on the above: * Logical

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-25 Thread Jay Kreps (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14712472#comment-14712472 ] Jay Kreps commented on KAFKA-2367: -- On unions: they were kind of a disaster at LinkedIn.

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-24 Thread Ewen Cheslack-Postava (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14710216#comment-14710216 ] Ewen Cheslack-Postava commented on KAFKA-2367: -- I posted an initial patch. It

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-24 Thread ASF GitHub Bot (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14710212#comment-14710212 ] ASF GitHub Bot commented on KAFKA-2367: --- GitHub user ewencp opened a pull request:

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-19 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14703881#comment-14703881 ] Gwen Shapira commented on KAFKA-2367: - We haven't really seen an alternative to Avro.

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-19 Thread Jay Kreps (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14703890#comment-14703890 ] Jay Kreps commented on KAFKA-2367: -- Yeah makes sense. Obviously no one is advocating the

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-19 Thread Jay Kreps (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14703871#comment-14703871 ] Jay Kreps commented on KAFKA-2367: -- Okay there are clearly divergent opinions here.

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-19 Thread Ewen Cheslack-Postava (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14703901#comment-14703901 ] Ewen Cheslack-Postava commented on KAFKA-2367: -- Yes. Add Copycat runtime

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-18 Thread Neha Narkhede (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14702063#comment-14702063 ] Neha Narkhede commented on KAFKA-2367: -- I think there are various tradeoffs, as with

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-15 Thread Martin Kleppmann (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14698296#comment-14698296 ] Martin Kleppmann commented on KAFKA-2367: - Just looked at this in the context of

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-14 Thread Ismael Juma (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14697567#comment-14697567 ] Ismael Juma commented on KAFKA-2367: I wasn't aware that it was so difficult to

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-14 Thread Jay Kreps (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14697499#comment-14697499 ] Jay Kreps commented on KAFKA-2367: -- I'm more negative on using Avro. Here's my thinking.

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-14 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14697942#comment-14697942 ] Gwen Shapira commented on KAFKA-2367: - The fact that Avro brings in bazillion things

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-13 Thread James Cheng (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14696072#comment-14696072 ] James Cheng commented on KAFKA-2367: Using Avro makes sense to me, instead of writing

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-12 Thread Ismael Juma (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14694383#comment-14694383 ] Ismael Juma commented on KAFKA-2367: I think using Avro (as suggested by [~gwenshap])

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-12 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14694407#comment-14694407 ] Gwen Shapira commented on KAFKA-2367: - I'm a strong +1 on using Avro instead of

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-12 Thread Ewen Cheslack-Postava (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14694057#comment-14694057 ] Ewen Cheslack-Postava commented on KAFKA-2367: -- [~ijuma] No huge benefits.

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-11 Thread Ewen Cheslack-Postava (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692853#comment-14692853 ] Ewen Cheslack-Postava commented on KAFKA-2367: -- The runtime API should not

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-11 Thread Gwen Shapira (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692375#comment-14692375 ] Gwen Shapira commented on KAFKA-2367: - I would prefer to use Avro as the internal Data

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-11 Thread Ewen Cheslack-Postava (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692893#comment-14692893 ] Ewen Cheslack-Postava commented on KAFKA-2367: -- [~wushujames] see the Schema

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-11 Thread James Cheng (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692900#comment-14692900 ] James Cheng commented on KAFKA-2367: Ah, I think I understand. This would mostly be

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-11 Thread Ewen Cheslack-Postava (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692903#comment-14692903 ] Ewen Cheslack-Postava commented on KAFKA-2367: -- I don't think it's useful on

[jira] [Commented] (KAFKA-2367) Add Copycat runtime data API

2015-08-11 Thread James Cheng (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-2367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692887#comment-14692887 ] James Cheng commented on KAFKA-2367: [~ewencp], you mentioned schema migration support