Re: Stream data into HIVE like a Boss using NiFi H...

Sri_Kumaran · ‎08-21-2018

Hi, Nice article.. ORC Table created, but the flow was configured for Avro.. I'm little confused here.

Sri_Kumaran · ‎08-17-2018

https://docs.hortonworks.com/HDPDocuments/HDP3/HDP-3.0.0/hive-overview/content/hive_whats_new_in_this_release_hive.html

Sri_Kumaran · ‎07-22-2018

No. of Tasks ~= No. of Blocks

Sri_Kumaran · ‎06-13-2018

01. Apache Hive (Spark as Execution Engine) -> Apache Elasticsearch 02. Apache Impala -> Apache Kudu 03. Apache Phoenix -> Apache HBase

Sri_Kumaran · ‎04-20-2018

I thought org.apache.sqoop.validation.RowCountValidator will take count while sqoop retrieve records from source, but its taking count after the MR completes. How to handle this in live RDBMS?How to handle this? Also, How to use Percentage Tolerant? Reference: https://sqoop.apache.org/docs/1.4.6/SqoopUserGuide.html

Sri_Kumaran · ‎04-19-2018

Thanks a lot! Finally, Sqoop.. 🙂

Sri_Kumaran · ‎04-01-2018

Sri_Kumaran · ‎04-01-2018

Sri_Kumaran · ‎04-01-2018

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Re: Stream data into HIVE like a Boss using NiFi H...

Why HCatalog and WebHCat are not supported in HDP ...

How many vCores allocated for Tasks within the Exe...

What to use? When to use?

How to handle org.apache.sqoop.validation.RowCount...

Re: Can Spark SQL replaces Sqoop for Data Ingestio...

Can Spark SQL replaces Sqoop for Data Ingestion?

Can Spark SQL replaces Sqoop for Data Ingestion?

Which one is best Hive vs Impala vs Drill vs Kudu,...