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From "Lewis John McGibbney (JIRA)" <>
Subject [jira] [Commented] (CHUKWA-734) Gora Storage System for Chuckwa Logs
Date Sat, 14 Mar 2015 19:11:38 GMT


Lewis John McGibbney commented on CHUKWA-734:

Hi Eric,
Yes I am fixing a major bug in Gora-cassandra ... Which is a kind of
blocker. It's pretty major.
Nested, persisted Union records e.g. Super column nester Union records are
not being persisted properly.
HBase is stable.
I would like to say.... Push Chukwa release. Once we fix and release Gora
0.6.1 we can progress.
This is an active, and beneficial issue.


> Gora Storage System for Chuckwa Logs
> ------------------------------------
>                 Key: CHUKWA-734
>                 URL:
>             Project: Chukwa
>          Issue Type: New Feature
>          Components: Data Collection
>    Affects Versions: 0.6.0
>            Reporter: Lewis John McGibbney
>             Fix For: 0.7.0
>         Attachments: CHUKWA-734.patch, CHUKWA-734v2.patch
>   Original Estimate: 5h
>  Remaining Estimate: 5h
> I would like to build a Gora-backed log-to-datastore module for Chuckwa. I am going to
work on this today.
> Gora is an in-memory data modeling and storage abstraction 
> Gora powers the Apache Nutch 2.X software which generates a bunch of log data. Having
a Chuckwa monitoring tool for Nutch would be grand.

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