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Re: ArrayIndexOutOfBoundsException in Symbol.getSymbol in map reduce job - Avro - [mail # user]
...Its difficult to tell what the error means without context and other info (such as version). If I had to guess, I think there may be a corruption on the file being processed here. Does runni...
   Author: Harsh J, 2013-05-13, 22:40
[expand - 1 more] - Re: Hadoop Avro Question - Avro - [mail # user]
...For the TOP, check out https://issues.apache.org/jira/browse/MAPREDUCE-4574 which we fixed in Hadoop recently to allow full reuse with Avro.  On Wed, May 1, 2013 at 10:49 AM, Rahul Bhat...
   Author: Harsh J, 2013-05-01, 05:23
Re: Python Errors - Avro - [mail # user]
...Isn't RHEL4 too old as well, now?  On Tue, Apr 16, 2013 at 3:48 AM, Milind Vaidya  wrote:    Harsh J...
   Author: Harsh J, 2013-04-16, 10:53
Re: Enabling compression - Avro - [mail # user]
...Hi Vinod,  In Avro, compression is provided only at the file container level (i.e. block compression).  For compressing a simple byte array, you can rely on the Hadoop's compressio...
   Author: Harsh J, 2013-04-09, 08:43
[expand - 1 more] - Re: Record sort order is "lexicographically by field" -- what does that mean? - Avro - [mail # user]
...Hmmm, I've not used the messaging aspects of Avro much as of yet, but AFAIK the sorting is only applied manually by use of the BinaryData.compare(…) API methods. If the IPC parts use that fo...
   Author: Harsh J, 2013-03-28, 18:15
Re: New Avro Committer: Martin Kleppmann - Avro - [mail # dev]
...Congrats Martin!  On Thu, Mar 28, 2013 at 4:41 AM, Martin Kleppmann  wrote:    Harsh J...
   Author: Harsh J, 2013-03-28, 14:08
Re: How to provide the multiple avro inputs to Two avroMappers and same mapper outputs to single avroReducer. - Avro - [mail # dev]
...One would ideally use the MultipleInputs Hadoop MR class to achieve this but it lacks "avro support", same as the rest of the Hadoop MR classes and there's nothing in Avro MR libs that compl...
   Author: Harsh J, 2013-03-24, 18:06
Re: Avro and Oozie Map Reduce action - Avro - [mail # user]
...The value you're specifying for io.serializations below is incorrect:   io.serializations org.apache.avro.mapred.AvroSerialization, avro.serialization.key.reader.schema, avro.serializat...
   Author: Harsh J, 2013-03-19, 05:26
Re: how to Convert the input data to Avro files in HDFS - Avro - [mail # dev]
...Are you requesting we do that for you or are you looking for tools that will help you do that?  Either way, check out the older "avrocat" or the newer "avro" tool included as part of Ap...
   Author: Harsh J, 2013-03-19, 05:22
[expand - 3 more] - Re: Is it possible to append to an already existing avro file - Avro - [mail # user]
...I *completely* missed that, although I've worked with it in past, thanks Doug!  I updated my example: https://gist.github.com/QwertyManiac/4724582.  On Thu, Feb 7, 2013 at 10:21 PM...
   Author: Harsh J, 2013-02-07, 16:56
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB