| clear query|facets|time |
Search criteria: .
Results from 91 to 100 from
806 (0.849s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: Is it possible to append to an already existing avro file - Avro - [mail # user]
|
|
...The Jira is: https://issues.apache.org/jira/browse/AVRO-1035 It is possible to append to an existing Avro file: http://avro.apache.org/docs/current/api/java/org/apache/avro...
|
|
|
Author: Doug Cutting,
2013-02-06, 00:08
|
|
|
Re: Generic data extraction from an Avro file - Avro - [mail # user]
|
|
...Yes, that should be possible, A given JsonEncoder instance only works for a given schema. And every generic record conforms to a schema. http://avro.apache.org/docs/current...
|
|
|
Author: Doug Cutting,
2013-02-06, 00:00
|
|
|
Re: Generic data extraction from an Avro file - Avro - [mail # user]
|
|
...Yes, GenericData.Record#toString() should generate valid Json. It does lose some information, e.g.: - record names; and - the distinction between strings & enum symbols, in...
|
|
|
Author: Doug Cutting,
2013-02-05, 22:58
|
|
|
Re: static schema validation - Avro - [mail # user]
|
|
...I think AVRO-816 should help you. Neither S1 nor S2 subsume one another, but S3 subsumes them both. Doug On Fri, Feb 1, 2013 at 1:42 PM, Aaron Kimball wrote:...
|
|
|
Author: Doug Cutting,
2013-02-04, 22:30
|
|
|
Release 1.7.4 soon? - Avro - [mail # dev]
|
|
...I'm thinking of creating a 1.7.4 release candidate in the next week or so. Are there issues folks would like to get into this release? Doug...
|
|
|
Author: Doug Cutting,
2013-02-01, 00:15
|
|
|
Re: AvroMultipleOutput ignores schemas (other than default) - Avro - [mail # user]
|
|
...Johannes, Can you (or someone) please file an issue in Jira for this? Thanks! Doug On Wed, Jan 30, 2013 at 2:32 PM, Johannes Schulte wrote:...
|
|
|
Author: Doug Cutting,
2013-01-31, 18:52
|
|
|
Re: static schema validation - Avro - [mail # user]
|
|
...Aaron, You can use the SchemaNormalization class to test if two schemas are effectively identical: http://avro.apache.org/docs/current/spec.html#Parsing+Canonical+Form+for+Schema...
|
|
|
Author: Doug Cutting,
2013-01-31, 18:39
|
|
|
Re: Is Avro/Trevni strictly read-only? - Avro - [mail # user]
|
|
...Avro and Trevni files do not support record update or delete. For large changing datasets you might use Kiji (http://www.kiji.org/) to store Avro data in HBase. Doug On Mon...
|
|
|
Author: Doug Cutting,
2013-01-29, 23:24
|
|
|
Re: Serializing nested records - Avro - [mail # user]
|
|
...On Mon, Jan 21, 2013 at 6:14 AM, yimca wrote: The L means it's a Java array, i.e., TransactionStatic[]. Avro's specific representation uses List to represent arrays. ...
|
|
|
Author: Doug Cutting,
2013-01-21, 22:04
|
|
|
Re: Possible to include open .avro file in Map/Reduce job? - Avro - [mail # user]
|
|
...Folks often move files once they're closed into a directory where they're processed to avoid issues with partially written data. Maybe you could start a new log file every hour rather ...
|
|
|
Author: Doug Cutting,
2013-01-17, 21:36
|
|
|
|
