I've got hadoop / hbase / hive / set up and running (can create files on
hdfs, run map reduce jobs, create a "table" in hbase and also in hive) on
my mac with osx 10.9. I'm now trying to import data from a mysql table into
sqoop (using query, not table-name etc). I am getting this error with this
command.
sqoop import --connect jdbc:mysql:///joshLocal --username root --query
"SELECT * FROM
Hi.
I'm trying to set up Sqoop to move data from a MySQL database to HDFS, and I'm running into some problems.
I have two servers: one has the MySQL database, the other one has a single node set up of HDFS. MySQL works. HDFS works.
I downloaded Sqoop 1.99.6, and set up the server. I configured my catalina.properties to point to my Hadoop jars, and sqoop.properties to point to my Hadoop configuration
I'm trying to install HBase 0.94.8 just for testing purposes on a single
node Hadoop cluster running on a Mac OS X with Hadoop 1.1.2 ( Pig 0.11.1 +
Hive 0.11.0 )
I found the following paragraph in the HBase documentation:
"Because HBase depends on Hadoop, it bundles an instance of the Hadoop
jar under its lib directory. The bundled jar is ONLY for use in standalone
mode. In distributed
Anyone ever wrote MapReduce program, using Eclipse, to import file from
HDFS to HBase table? If yes, please answer a few questions for me:
1. create project
After creating project in eclipse, should we add external JARs to build
path in order to compile? if yes, where should we take these JARs, is it
all from /opt/cloudera/parcels/CDH-5.0.2-1.cdh5.0.2.p0.13/lib (inside hbase
or hadoop
Hi ,
I am trying to modify JobClient.class inside hadoop-core-0.20.2-cdh3u4.jar.
But I can't find a good way to compile the source-codes to get a new a jar
( with my modified JobClient.class) without changing too much. Any help
would be appreciated. Thanks
Nhung Nguyen
Hello Everybody,
I am trying to use pdfbox-app-1.7.1.jar. I am taking help from this website
(http://www.printmyfolders.com/Home/PDFBox-Tutorial) from where i got first
given simple program of creating pdf document. But on compiling java
compiler is not able to identify library of pdfbox and giving error.
My OS is Windows 7(64 bit) and using jdk6 java compiler with
pdfbox-app-1.7.1.jar.
The program
Hello,
I found antomaton.jar file in lib directory. But I did not find automaton version in Pig-0.8.1.
My question are:
1. what is the automaton version of Pig-0.8.1?
2. Why automaton jar file is located in lib directory? What this jar file will be used for?
3. Could I replace lib/automaton.jar with automaton-1.7.2?
Thank you.
I am trying to import external jar into my Play 2.1.1 java project.
I work in Intellij IDEA.
I follow these simple directions: http://www.playframework.com/documentation/2.0/SBTDependencies
I create lib/ directory in the root of my project. Add mydependency.jar there and run "play idea" command.
Reload the project in Intellij. I do see that Intellij recognizes mydependency.jar as part of project'
Hi,
I have a need to run Hadoop streaming jobs from a Java app and I'm looking
for the best way to do this. I though there was discussion around this on
the list a few months back, but I couldn't fine it.
Looking through the code, I've found one way to do this, but it seems clunky
and I suspect there's a better approach:
String[] args = new String[] {
"/path/to/hadoop-0.18.3-streaming.jar",
"-
I think this may be a class loader issue, but am not sure as I have never really worked with them before. I am putting together a JAR file that contains a set of classes to be used throughout a suite of applications. I have a class called SingletonLoader that was working when it was within the main application, but when I broke out the reusable classes into a separate jar file and modified the contextInitialized
