Hi Amit, what Hadoop version are you using? Would you mind sharing with us listing of the directory that you specified in the --hadoop-home argument?
Please note that Sqoop 1 do not have officially supported client API and thus directly using Sqoop.runTool() is not supported and you might run into a lot of issues such as this one. Jarcec On Thu, Oct 31, 2013 at 11:09:05AM +0200, Amit Sela wrote: > That's the stack trace for the exception I got: > Encountered IOException running import job: java.io.IOException: Could not > find hadoop core jar! > at > org.apache.sqoop.orm.CompilationManager.compile(CompilationManager.java:146) > at org.apache.sqoop.tool.CodeGenTool.generateORM(CodeGenTool.java:97) > at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:396) > at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:502) > at org.apache.sqoop.Sqoop.run(Sqoop.java:145) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) > at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:181) > at org.apache.sqoop.Sqoop.runTool(Sqoop.java:220) > at > com.infolinks.redmap.services.impl.utils.Sqooper.importMysqlToHBase(Sqooper.java:35) > at > com.infolinks.redmap.services.impl.submitters.SqoopSubmitter$1.call(SqoopSubmitter.java:79) > at > com.infolinks.redmap.services.impl.submitters.SqoopSubmitter$1.call(SqoopSubmitter.java:76) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:722) > > My infrastructure allows me to execute MR jobs and to access HBase so I > don't understand why executing Sqoop results with "Could not find hadoop > core jar!" unless Sqoop is actually looking for the jar to deploy it for > some reason... > > > > On Wed, Oct 30, 2013 at 11:14 PM, Jarek Jarcec Cecho <[email protected]>wrote: > > > Hi Amit, > > would you mind sharing the entire stack trace that you are getting? > > > > Please note that Sqoop 1 do not have officially supported client API and > > thus directly using Sqoop.runTool() is not supported and you might run into > > a lot of issues such as this one. > > > > Jarcec > > > > On Sun, Oct 27, 2013 at 05:52:30PM +0200, Amit Sela wrote: > > > Which jar ? > > > > > > Hadoop jars are in "HADOOP_HOME/lib" and also sqoop jar. > > > I'm trying to execute the import from an OSGi running client, with a > > maven > > > dependency and embedding on sqoop. > > > > > > > > > > > > > > > On Sun, Oct 27, 2013 at 5:15 PM, Krishnan K <[email protected]> > > wrote: > > > > > > > Can you try adding the jar to HADOOP_CLASSPATH / CLASSPATH ? > > > > > > > > > > > > On Sun, Oct 27, 2013 at 7:34 PM, Amit Sela <[email protected]> > > wrote: > > > > > > > >> Hi all, > > > >> > > > >> I'm new to Sqoop and I'm trying to execute (from Java code) a sqoop > > > >> import from MySQL to HBase. > > > >> > > > >> I'm using Sqoop.runTool() with a String[] containing all the necessary > > > >> parameters, I even added "--hadoop-home" with the value of my > > $HADOOP_HOME. > > > >> > > > >> Anyone had this problem before ? any ideas ? > > > >> > > > >> Thanks, > > > >> > > > >> Amit. > > > >> > > > > > > > > > >
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