Member since
08-16-2016
59
Posts
14
Kudos Received
2
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
2709 | 04-18-2017 10:48 PM | |
9509 | 01-17-2017 07:10 PM |
08-02-2017
07:18 PM
Can check if Zookeeper is alive and accepting connections ? I usually check using this command, assuming that the host is localhost and the Zookeeper port is 2181 telnet localhost 2181
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07-31-2017
03:48 PM
can you elaborate more on what kind of dataset you're working with ? Also is Atlas a standalone service or are you using as a part of HDP cluster ?
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07-28-2017
09:12 PM
Can you share some details on how you built/started atlas ? What env are you working on ?
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07-11-2017
06:14 PM
1 Kudo
V2 REST documentation can be found here atlas.incubator.apache.org/api/v2/index.html If you find the answer useful, please accept and upvote.
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06-19-2017
04:04 PM
2 Kudos
As per my knowledge these are only being used for UI rendering. It acts like additional metadata about the entity.
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06-09-2017
08:13 PM
2 Kudos
Like @Ashutosh Mestry said this can be achieved through DSL or Gremlin calls. from DB select count() as 'count'
from Table select count() as 'count' Also remember that the count queries are pretty expensive and might take a while to return results as it requires a major graph scan.
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06-06-2017
04:59 PM
https://dev.mysql.com/doc/refman/5.7/en/writing-plugins.html MySQL does offer capability to write plugins which might offer similar functionality as the Hive|AtlasHook.
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06-05-2017
05:21 PM
You can also use the atlas-client artifact (Java) to import the xls metadata into Atlas. I'd recommend going through atlas.incubator.apache.org/api/v2/index.html for an in-depth REST documentation for Atlas (0.8 onwards) Don't forget to upvote/accept the answer if you find it useful.
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05-08-2017
07:25 PM
The latest error that you posted usually means that the data is not being sent correctly to atlas server. Hence when trying to serve the request, atlas fails to process the call. Can you share the application logs from atlas ?
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04-18-2017
10:48 PM
1 Kudo
Lineage is generate with type definitions called Process and DataSet, usually when you create these with sufficient information depicting the "Process" of copying "DataSet" from HDFS to Local and similarly for what's happening in the Spark realm, Atlas should be able to generate the Lineage info for you. All you need it to create the Process and Dataset entities for the above scenario. HTH
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