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Re: How to "repair" .avro files with "Invalid Sync" - Avro - [mail # user]
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...Just an idea but... I thought there were some low level methods available that you could use to get the sync markers. Maybe then you could sequentially step through the orig file...
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Author: Alan Miller,
2013-01-15, 18:39
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Re: Getting started with Avro - Avro - [mail # user]
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...https://sites.google.com/site/developertips/Home/java/apache-avro has 3 complete examples: 1. Use a JSON schema to encode the data and use the same/similar schema to decod...
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Author: Alan Miller,
2013-01-15, 09:30
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Re: Getting started with Avro - Avro - [mail # user]
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...How about. http://avro.apache.org/docs/1.7.3/gettingstartedjava.html Sent from my iPhone On Jan 14, 2013, at 12:20, Pradeep Kanchgar wrote: ...
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Author: Alan Miller,
2013-01-14, 18:07
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aliases, doc and non-standard tags - Avro - [mail # user]
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...Hi, I have a complex schema consisting of primitives, multiple records, and multiple array of records fields.That's all great and everything works fine when I process these avro data f...
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Author: Alan Miller,
2013-01-10, 14:00
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Re: issue with writing an array of records - Avro - [mail # user]
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...Thanks Scott, I figured it out. The problem was simply an improper loop design. I corrected the loop code and now I get an array of Ifnet records. [amiller@loclhost $] avro cat --field...
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Author: Alan Miller,
2013-01-08, 11:48
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issue with writing an array of records - Avro - [mail # user]
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...Hi, I have a schema with an array of records (I'm open to other suggestions too) field called ifnet to store misc attribute name/values for a host's network interfaces. e.g. { "type": ...
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Author: Alan Miller,
2013-01-07, 16:35
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Re: How to read with SpecificDatumReader - Avro - [mail # user]
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...Thanks Doug, I guess that's the problem (somehow) but I don't see why writing the Avro file works but reading it doesn't. I mean, I',m writing or reading the files in the same way. Whe...
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Author: Alan Miller,
2012-12-21, 13:54
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How to read with SpecificDatumReader - Avro - [mail # user]
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...I can write my Avro data fine, but how do I read my data records with the SpecificDatum reader? Basically, I write my (hdfs) data file like this: Schema schema = new MyRecord().getSche...
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Author: Alan Miller,
2012-12-20, 15:21
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Re: SpecificData.deepCopy exception with CDH4 - Avro - [mail # user]
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...Hi Just a quick idea. Also check ALL directories returned by hadoop classpath for any Avro related classes. I was struggling trying to use avro-1.7.0 with CDH4 but made i...
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Author: Alan Miller,
2012-07-15, 09:00
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Re: avro 1.7.0 with CDH4 - Avro - [mail # user]
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...I noticed that CDH4 has avro-1.5.4.jar in hadoop/lib so I modified my job so that: 1. avro-1.7.0.jar and avro-tools-1.7.0.jar is contained within my jar file in ./lib/ &n...
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Author: Alan Miller,
2012-07-05, 11:02
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