(Sqoop-import) ERROR tool.ImportTool: Encountered IOException running import job: java.io.IOException: Hive exited with status 9

when I type the command : ./sqoop-import --connect jdbc:mysql://localhost/sqoop2 -table sqeep2 -m 1 -hive-import when execute this command : [email protected]:/opt/sqoop/bin$ ./sqoop-import --connect...

Apache Sqoop communication link failure

I get the following error when I connect to mysql on one cluster (aaaaaa1) and sqooop on a different server (aaaaaa2), despite creating a table in mySql with full permissions granted to the other...

Maven repo for Sqoop

I'm trying to get Sqoop running on Java, and found the following question: https://stackoverflow.com/questions/9229611/how-to-use-sqoop-in-java-program Seems like this is exactly what I need...

sqoop import multiple tables

We are using Cloudera CDH 4 and we are able to import tables from our Oracle databases into our HDFS warehouse as expected. The problem is we have 10's of thousands of tables inside our databases...

Setting the Number of Reducers in a MapReduce job which is in an Oozie Workflow

I have a five node cluster, three nodes of which contain DataNodes and TaskTrackers. I've imported around 10million rows from Oracle via Sqoop and process it via MapReduce in an Oozie...

sqoop importing mysql issue

I am 4 days old with Hadoop, I am trying to import a table from my local database mysql, to learbn sqoop, my machine is ubuntu 13.04, my sqoop version: 1.4.3-cdh4.7.0, mysql:5.5.34 this is the...

Handling blob in hive

I want to store and retrieve blob in hive.Is it possible to store blob in hive? If it is not supported what alternatives i can go with? Blob may reside inside an relation DB also. I did some...

org.apache.hadoop.yarn.exceptions.InvalidAuxServiceException: The auxService:mapreduce_shuffle does not exist

WHEN I'M GOING TO IMPORT DATA FROM SQL TO HDFS I GOT FOLLOWING ERROR SAYING org.apache.hadoop.yarn.exceptions.InvalidAuxServiceException: The auxService:mapreduce_shuffle does not exist I'M...

Sqoop import error Error: java.io.IOException: SQLException in nextKeyValue

I have written a script to perform an incremental import of data from oracle table to HDFS directory. I use the following sqoop command to do the import : sqoop -- import \ --connect...

Impala Query Editor always shows AnalysisException

I am running a Quickstart VM Cloudera on a Windows 7 computer, with 8Go of RAM and 4Go dedicated to the VM. I loaded tables from a SQL database into Hive, using Sqoop (Cloudera VM tutorial...

Sqoop import multiple tables but not all

All the searches I've found show how to import one table or recommend the import-all-tables. What if I want 35 of 440 tables from my db. Can I just write one command and separate the tables by...

Unable to import all tables

I am trying to import all the tables of sequel server using sqoop sqoop import-all-tables --connect "jdbc:sqlserver://40.112.254.xxx;database=IDSTC" --username DbReader --password Plexus123!...

Amazon redshift: load Avro files compressed using BZIP2

I have Avro files (compressed using BZIP2) stored in HDFS and S3 and I want to load them into Amazon Redshift. The copy command gives an error: error: Invalid AVRO file code: 8001 ...

Failed to execute goal org.apache.maven.plugins: maven-assembly-plugin (GroupId cannot be empty)

I am very much new to maven and Oozie, when i am using the command, ./mkdistro.sh -DskipTests -Dmaven.javadoc.skip=true to build oozie from Oozie-3.3.2 bin folder, i am getting some error...

Sqoop import Null string

The Null values are displayed as '\N' when a hive external table is queried. Below is the sqoop import script: sqoop import -libjars...

What is the difference between --split-by and --boundary-query in SQOOP?

Assuming we don't have a column where values are equally distributed, let's say we have a command like this: sqoop import \ ... --boundary-query "SELECT min(id), max(id) from...

apache atlas install error in web application

[Run command] export MAVEN_OPTS="-Xmx1536m -XX:MaxPermSize=512m" && mvn clean install [Error message] Running org.apache.atlas.web.adapters.TestEntityREST Tests run: 11, Failures: 1, Errors: 0,...

How can i import a column type SDO_GEOMETRY from Oracle to HDFS with Sqoop?

ISSUE I'm using Sqoop to fetch data from Oracle and put it to HDFS. Unlike other basic datatypes i understand SDO_GEOMETRY is meant for spatial data. My Sqoop job fails while fetching datatype...

Spark + Parquet + Snappy: Overall compression ratio loses after spark shuffles data

Commmunity! Please help me understand how to get better compression ratio with Spark? Let me describe case: I have dataset, let's call it product on HDFS which was imported using Sqoop ImportTool...

How to handle new line characters in hive?

I am exporting table from Teradata to Hive.. The table in the teradata Has a address field which has New line characters(\n).. initially I am exporting the table to mount filesystem path from...

Function min(uuid) does not exist in postgresql

I have imported tables from Postgres to hdfs by using sqoop. My table have uuid field as primary key and my command sqoop as below: sqoop import --connect 'jdbc:postgresql://localhost:5432/mydb'...

cron job error : "sqoop command not found"

After installing sqoop successfully, i wrote a script "sqoop.sh" and kept in another folder. In terminal, I am able to execute sqoop script by giving command ./sqoop.sh. It works fine. Now when i...

Generating splits for a textual index column allowed only in case of "-Dorg.apache.sqoop.splitter.allow_text_splitter=true" property passed as a param

I've command to import sql from sqlserver to hive as below sqoop import --connect 'jdbc:sqlserver://10.0.2.11:1433;database=SP2010' --username pbddms -P --table daily_language --hive-import...

How to pass column names having spaces to sqoop --map-column-java

I have to import data using sqoop, my source column names are having spaces in between them, so while I am adding it in --map-column-java parameter getting the error. Sample Sqoop import: sqoop...

What to substitute for datatype datetime in sql server while importing data into Hadoop via sqoop?

I am trying to import data from SQL Server into Hadoop and the table i am importing has datetime field in it. Without the substitution it is storing in some number in Hive. I am trying to...

Sqoop connect with SQL Anywhere 17

I'm trying to get sqoop to work with sqlanywhere17's sajdbc4.jar. I keep getting library errors for the command not being able to find .so related files needed with the jar. Now, I've created a...

Import Sqoop column names issue

I have a question on Kylo and Nifi. The version of Kylo used is 0.10.1 The version of Nifi used is 1.6.0 When we create a feed for database ingest (using database as source), in the Additional...

Which version of sqoop should I use for hadoop 3.3.0?

I am trying to install sqoop 1.4.7 in windows 10 on hadoop 3.3.0 , on using ./configure-sqoop on GIT bash I get following o/p: Warning: C:\sqoop_data\sqoop-1.4.7.bin__hadoop-2.6.0/../hbase does...

Dataproc: SSL certificate not found for Sqoop job connecting to external PostgreSQL

I need to connect to PostgreSQL db via SSL. I received 2 certificates and 1 key -> sslrootcert=root.crt sslcert=postgresql.crt and sslkey=postgresql.key.der Here is my import config from...

Snowflake table is not accepting null values in date field

I have one table in snowflake, I am performing bulk load using. one of the columns in table is date, but in the source table which is on sql server is having null values in date column. The flow...