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avro 1.7.3 javadoc not in sync with the corresponding jar - Avro - [mail # user]
...Hi, We found that the method set(String string) in the class Utf8 of v. 1.7.3 was not supported in the corresponding jar file.  Is this a bug?  Thanks. Ey-Chih Chow   ...
   Author: ey-chih chow, 2013-01-21, 19:23
issue with DataFileReader - Avro - [mail # user]
...Hi, We have a record format defined in the avro avdl.  One of the field in the avdl is of the type union {map>, null}.  The avro file with this avdl schema is used as input and ...
   Author: ey-chih chow, 2012-12-22, 01:33
[AVRO-782] issue of cache coherence or reuse for avro map reduce - Avro - [issue]
...Our map reduce jobs are using Avro map/reduce API.  For one of the jobs, we got the following trace for the reducer:=====================================================================...
http://issues.apache.org/jira/browse/AVRO-782    Author: ey-chih chow, 2012-05-23, 21:51
a possible bug in Avro MapReduce - Avro - [mail # user]
...Hi, We got an Avro MapReduce job with the signature of the map function as foll ows:  public void map(ByteBuffer input, AvroCollector> collector, Reporter reporter) throws IOExceptio...
   Author: ey-chih chow, 2012-03-19, 22:34
issue with resolveUnion() in GenericData.java - Avro - [mail # user]
...Hi, We got an issue with avro serialization/de-serialization when running a map -reduce job against avro data.  The input schema of the job is union of two  schemas.  One of t...
   Author: ey-chih chow, 2012-01-31, 01:49
[AVRO-792] map reduce job for avro 1.5 generates ArrayIndexOutOfBoundsException - Avro - [issue]
...We have an avro map/reduce job used to be working with avro 1.4, but broken with avro 1.5.  The M/R job with avro 1.5 worked fine under our debugging environment, but broken when we mov...
http://issues.apache.org/jira/browse/AVRO-792    Author: ey-chih chow, 2011-08-12, 20:23
[expand - 2 more] - RE: improve performance of avro map reduce jobs - Avro - [mail # user]
...I have not done a through investigation.  But from what I was told is that  the amount of network data push among the nodes of our cluster is very low.   Most of the time seem...
   Author: ey-chih chow, 2011-06-26, 13:25
[expand - 11 more] - RE: avro object reuse - Avro - [mail # user]
...We have many MR jobs running on production, but only one of them shows th is kind of behavior.  Is there any specific condition that corruption will  occur?   From: [EMAIL PRO...
   Author: ey-chih chow, 2011-06-10, 19:07
[AVRO-780] union handling in ReflectDatumWriter - Avro - [issue]
...Our avdl schema definition for the record DeviceRow has a field:union {array<DynamicColumn4Games>, null} Games__;When we migrated our MR jobs from 1.4.0 to 1.5.0, we got following mess...
http://issues.apache.org/jira/browse/AVRO-780    Author: ey-chih chow, 2011-05-06, 19:14
[expand - 4 more] - RE: map reduce job for avro 1.5 broken - Avro - [mail # user]
...A JIRA is filed -- AVRO-792.  From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Date: Wed, 30 Mar 2011 14:15:07 -0700 Subject: Re: map reduce job for avro 1.5 broken     Can you f...
   Author: ey-chih chow, 2011-03-30, 21:54
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