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Posted to commits@distributedlog.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/01/05 09:41:58 UTC
[jira] [Commented] (DL-172) Provide a IDL definition for stream
metadata and segment metadata
[ https://issues.apache.org/jira/browse/DL-172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15800909#comment-15800909 ]
ASF GitHub Bot commented on DL-172:
-----------------------------------
GitHub user gerritsundaram opened a pull request:
https://github.com/apache/incubator-distributedlog/pull/99
DL-172: Provide a IDL definition for stream metadata and segment meta…
https://issues.apache.org/jira/browse/DL-172
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gerritsundaram/incubator-distributedlog DL-73
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-distributedlog/pull/99.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #99
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commit c9224cb28e486c56a87f411f894e6bcab9d32b14
Author: Gerrit Sundaram <ge...@gmail.com>
Date: 2017-01-05T09:38:15Z
DL-172: Provide a IDL definition for stream metadata and segment metadata
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> Provide a IDL definition for stream metadata and segment metadata
> -----------------------------------------------------------------
>
> Key: DL-172
> URL: https://issues.apache.org/jira/browse/DL-172
> Project: DistributedLog
> Issue Type: New Feature
> Components: distributedlog-protocol
> Reporter: Gerrit Sundaram
> Assignee: Gerrit Sundaram
> Fix For: 0.5.0
>
>
> Currently there is not stream metadata structure and log segment metadata is a customized string structure. it would be good to use any IDL like thrift, protobuf to store the metadata like what bookkeeper is doing.
> The reason to choose protobuf is
> - because bookkeeper is using protobuf, it is okay to use same stuff.
> - the thrift version that DL is using is a bit too old and hard to bump because it seems the version is customized for finagle. using protobuf is easier to support other language clients.
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