Reply To: Installation on Windows Server 2012 Failed
Hi Fermin Quant! Can’t figure out the problem from this aprt of log. All you need to do is just to open log-file and search for “Starting rollback” from the up. Then post here please about 20 strings...
View ArticleReply To: Start Spark Hive thrift server
Hi Vinay Thanks for your reply. I downloaded it on September 29th. It’s the Version 1.1.0.2.1.5.0. The known issues are at the bottom of the Spark-Technical Preview page. I didn’t recognize them.
View ArticleReply To: Domain Name Change
Solved this by using Ambari API calls to update what could be updated, applying those changes (complete w/new versionKey), exporting Ambari’s Postgress database, editing server names in the postgress...
View ArticleReply To: Domain Name Change
Note, before attempting this, make sure Ambari agents remain stopped for the entire migration. Stopping the server is a good idea too. If you don’t do this, agents will report new machines and they...
View ArticleReply To: Hue SDK
Its been 10 months maybe someone can respond to this ? I have the same requirement. I’ve sort of got the calculator example from the HUE samples, but the sample code is broken and there are still...
View ArticleReply To: Using Hive HWI
I am not sure what is causing the issue here. But my impression is that HWI is not that widely used and might have issues. The recommended gui for running hive queries in HDP is Hue.
View ArticleReply To: Domain Name Change
Hi How can I post a question in this platform? Many thanks Jing
View ArticleACID support in HDP 2.1
I just wanted to quickly clarify this. I’ve read a blog last year that there is already a JIRA for Hadoop to support ACID. But just to get this straight, current HDP 2.1 doesn’t have ACID support yet...
View ArticleReply To: ACID support in HDP 2.1
The JIRA for ACID support is https://issues.apache.org/jira/browse/HIVE-5317 The language support for insert/values, update, and delete is in Hive 0.14, which will be released as part of HDP 2.2. Alan.
View ArticleInsert/Update not working while using Oraoop (Quest Data Connector)
Hi Team, We are using a HDP hadoop flavour , and trying to insert and update data into oracle table using an oraoop connector , however we are facing issues while doing this : The versions used are :...
View ArticleReply To: Insert/Update not working while using Oraoop (Quest Data Connector)
Hi Team , I did an upgrade for the Ora Connector , the version for the same is : Quest® Data Connector for Oracle and Hadoop 1.7.0.2.1.1.0-385-hdp-385 Now the error is something different : ERROR...
View ArticleReply To: Error when trying to write from Talend to HDP 2.0
I am experiencing (what I think is) the same basic issue, with different details. I’m running the 2.1 sandbox using the virtualbox image from Hortonworks. I have Pentaho 5.1 setup with the HDP21...
View ArticleOozie custom asynchronous action
Hello everybod, I have a problem implementing a custom asynchronous action in Oozie. My class extends from ActionExecutor, and overwrites the methods initActionType, start, end, check, kill and...
View ArticleHive query not doing division,and producing extra null columns
When I run Hive queries that include division my data is not getting divided. the divisions are ignored and the numbers are displayed as they are. Additionally when I run queries, extra columns full...
View ArticleReply To: Issue running Sqoop Action using Oozie on a Hadoop Cluster
Ok…problem solved. Apparently EVERY component of the Oozie Workflow/Job must have it’s corresponding *.jar dependencies uploaded to the Oozie SharedLib(/user/oozie/share/lib/) directories...
View ArticleJob Designer Nightly Sqoop Import
Hey everyone, I’m new to Hadoop, and I am having a hard time getting going. My end goal is to have a system that can import from all tables from an MS SQL Server database into Hive using Sqoop on a...
View ArticleReply To: Installation on Windows Server 2012 Failed
This is the first failure message I found, about 50 lines above the Starting Rollback. Thanks for the help. CREATE-USER: Creating user hadoop CREATE-USER: Setting password for hadoop CREATE-USER...
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