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Tag: Sqoop

Hadoop SQOOP instance

hadoop sqoop (instance) day-1 sqoop: is an open source tool, mainly used to transfer data between Hadoop and traditional databases (mysql). Import data from a relational database into Hadoop’s HDFS

October 12, 2021By Simo Hadoop Hadoop, instance, SqoopLeave a Comment

Hadoop – SQOOP cannot be imported into form

I am running a command on sqoop

sqoop import –connect jdbc:mysql://localhost/hadoopguide – table widgets My sqoop version: Sqoop 1.4.4.2.0.6.1-101
Hadoop – Hadoop 2.2.0.2.0.6.0-101

Tak

October 12, 2021By Simo Hadoop form, Hadoop, import, Sqoop, UnableLeave a Comment

Hue under sqoop Using Query error

Recently, due to work needs, I need to use hue to organize tasks and use sqoop to import data. The import script statement is as follows

sqoop import –connect jdbc:oracle:thin:@ip:port/db —

October 12, 2021By Simo Hadoop error, Hue, query, Sqoop, useLeave a Comment

Delivery problem with SQOOP imports

Use the following sqoop1 import when importing

sqoop import –connect jdbc:oracle:thin:@ip:port/ORCL –username user –password pwd –table db.table –target-dir /path –delete-target-dir -m

October 12, 2021By Simo Hadoop export, import, problem, separator, Sqoop, time, utilizationLeave a Comment
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