WebHDFSClient method CreateFile return an error.

WebHDFSClient method CreateFile return an error with code 400 "Data upload requests must have content-type set to 'application/octet-stream'" Microsoft.Hadoop.WebClient v0.12.5126.42915

Id #78 | Release: None | Updated: Oct 4 at 9:24 AM by mdorokhin | Created: Oct 4 at 9:24 AM by mdorokhin

IEnumerable is not supported as array

If you create a class containing DataMember type of IEnumerable the create serializer with reflection fails with following exception where as it works with array or List type. Which is not case fo...

Id #77 | Release: None | Updated: Jan 6, 2016 at 8:05 AM by haltunbay | Created: Jan 6, 2016 at 8:05 AM by haltunbay

Avro JsonSchemaBuilder: "fixed" type references fail to resolve

This Avro schema works with JsonSchemaBuilder: { "type": "record", "name": "RequestHeader", "fields": [ { "name": "ID", "type": { "type": "fixed", "name": "System.Guid", "size": 16 } } ] } Ho...

Id #76 | Release: None | Updated: Jun 23, 2015 at 6:36 PM by maxluk | Created: Jun 23, 2015 at 2:31 PM by johncrim

HDInsight: JobDetails have incorrect StatusCode values when getting job using JobClient

Hi, I am using HDInsight .NET SDK for submitting Hive jobs to the cluster and I noticed that the JobDetails object have incorrect values when we get a job using JobClient(jobId). For instance, ...

Id #75 | Release: None | Updated: May 15, 2015 at 4:38 PM by pneve | Created: May 15, 2015 at 4:38 PM by pneve

IJobSubmissionClient invoke CreateMapReduceJob error

Hi , When I try to run the code below, the code is not response in the ASP.NET Web Application // Run the MapReduce job JobCreationResults mrJobResults = jobClient.CreateMapReduceJob(mrJobDef...

Id #74 | Release: None | Updated: May 15, 2015 at 2:58 AM by nicho | Created: May 15, 2015 at 2:58 AM by nicho

IJobSubmissionAsyncClient GetJob return JobDetails with incorrect status

Even if job failed, returned JobDetails status still success

Id #73 | Release: None | Updated: May 13, 2015 at 12:31 PM by iFicha | Created: May 13, 2015 at 12:31 PM by iFicha

Linq to Hive not working with contains

I want to query like below: var res = from u in hivedb.sometable where u.name.contains("something") select u; This thing isn't working in Hive. I know this query won't work with db source also but...

Id #72 | Release: None | Updated: Mar 4, 2015 at 8:08 PM by deeiip | Created: Mar 4, 2015 at 8:03 PM by deeiip

LINQ to HIVE System.AggregateException

Example: var db = new HiveConnection( webHCatUri: new Uri("https://<name>.azurehdinsight.net"), userName: (string)"username", password: (string)"password"); var task = db.ExecuteQue...

Id #71 | Release: None | Updated: Mar 5, 2015 at 6:37 PM by maxluk | Created: Jan 13, 2015 at 7:55 AM by iFicha

Avro serialization throw error for enumberation with duplicated value like (HttpStatusCode)

just create one class with one member as HttpStatusCode, and try to serialize it, you'll get below error because HttpStatusCode have defined duplicated value. Result Message: Assert.Fail faile...

Id #70 | Release: None | Updated: Dec 22, 2014 at 7:47 PM by chuanboz | Created: Dec 22, 2014 at 7:47 PM by chuanboz

Avro to support type marked with ISerializable

http://msdn.microsoft.com/en-us/library/ms731923(v=vs.110).aspx Types Supported by the Data Contract Serializer Types marked with the SerializableAttribute attribute. Many types included in the ...

Id #69 | Release: None | Updated: Dec 22, 2014 at 7:03 PM by chuanboz | Created: Dec 22, 2014 at 7:03 PM by chuanboz