Support for SUSE v12 on Teradata Appliance
Hi, I'm trying to match up a configuration of Informatica's Big Data Management (BDM) tool with our Teradata Hadoop appliance. The BDM tool will support SUSE v12 in May 2016. What are the plans for...
View ArticleTop 10 Don’ts Of Big Data Project
Hello Guys, These Top 10 don’ts of Big Data projects speak of practices that disallow the creation of data lakes for profit. Steer clear of them and go the right way to make your project a success....
View ArticleUsing TDCH Export to move data from Hive view or query into Teradata
I have a Hive table that is too big for my Teradata database, but if I can exclude some of the columns, it should be OK. Since I don't want to have a duplicate copy of the table with fewer columns on...
View ArticlePOM.xml for mapreduce development - "Hadoop 2.7.1.2.3.2.0-2950"
Hi - My organization uses Hadoop 2.7.1.2.3.2.0-2950. I am new to whole hadoop and mapreduce programming. I am looking for POM.xml for mapreduce program development. is there seperate repository detail...
View ArticleTeradata connector points to old lib when runing TPT TDCH to import from...
Hi everyone, I have installed Teradata connector for hadoop 1.4.4 using teradata-connector-1.4.4-hadoop2.x.noarch.rpm and I can run "hadoop jar /usr/lib/tdch/1.4/lib/teradata-connector-1.4.4.jar" using...
View Articleteradata.connector.plugins.xml
Hi, I am trying to import data to hive (HDP 2.4) from teradata 14.10 using TDCH. TDCH ver is 1.3.4 as for 1.4.1 the hadoop jar .... command gives invalid jar file error. here is command i am using....
View ArticleSqoop importing into Hive - supported file formats
Hi, I'm new to Hadoop. We are using CDH5. I am managing to use sqoop to load from Teradata into Hive as textfile, but that seems to be the only supported option. It seems like avro should work, but...
View ArticleTDCH to Hive inserts NULL values
I have been trying to import Teradata Tables into Hive using the TDCH utility. The utility seems to be working fine since the connection is successful. However after the job completes and when I check...
View ArticleWhat is the best way to import multiple tables into Hive from Teradata using...
Using TDCH, What is the best way to import multiple tables into Hive from Teradata? Is there an option to move an entire database from Teradata to Hive?Tags: tdchHiveimportmultipleForums: Hadoop
View ArticleHaving an Issue with CHAR,VARCHAR,DATE Data types while exporting/importing...
Hello, I am trying to Import/Export Tables from/to Teradata into Hive. But If Hive table has CHAR/VARCHAR/DATE data types, I am getting below error from TDCH Connector INFO tool.ConnectorExportTool:...
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