hi,
I am answering to my own question thinking this might help someone
facing same problem.
Problem was with my "/etc/hosts" file.
So anyone facing same problem can look into "/etc/hosts" file and make
sure that name of host is same
everywhere e.g. even in hadoop conf files.
For settings hos
Up through release 0.5, Hive has been producing tarballs
hive-x.y.z-bin.tar.gz (binaries only)
hive-x.y.z-dev.tar.gz (binaries, source, and doc)
The top-level tar directory structures match the tarball name.
The "dev" is a little confusing since these are releases (not development
builds). I j
Try returning a non-empty string from getDisplayString, I've run across this
issue before.
I use a helper class that looks similar to this Scala function:
override def getDisplayString (children: Array[String]): String =
children.mkString("FunctionName(", ", ", ")")
From: Steven Wong [mailto:
Your Hive version is not latest trunk, right? I suspect the error is fixed in
HIVE-1378 in trunk.
From: lei liu [mailto:liulei...@gmail.com]
Sent: Tuesday, October 19, 2010 1:41 AM
To: hive-u...@hadoop.apache.org
Subject: I define one UDF function, the UDf retunr List ,but When I use
ResultSet
I define one UDF function, like as below :
public class TestUDF extends GenericUDF{
private ObjectInspector[] argumentOIs;
@Override
public Object evaluate(DeferredObject[] arguments) throws HiveException
{
ArrayList result = new
ArrayList();
DoubleWritable[] bin = new Dou
Hi,
When running any query except "show tables" I am getting following error:
-
FAILED: Unknown exception: Error while making MR scratch directory -
check filesystem config (null)
-
I have reformatted the namenode still I am getting above error.
So, please help me in fixing this probl
