Hi Gurus,
I am facing ParseException for the following code for my UDF in hive. just the
evaluate method.
private final SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-",
Locale.US);
public Object evaluate(DeferredObject[] arguments) throws HiveException {
String result = "0";
://hortonworks.com/blog/how-to-plan-and-configure-yarn-in-hdp-2-0/
Thanks
On Tue, Sep 9, 2014 at 8:53 PM, Amit Dutta wrote:
Thanks a lot for your reply..I changed the following parameters from Cloudera
manager
mapred.tasktracker.map.tasks.maximum = 2 (it was 1 before)
mapred.tasktracker.reduce.tasks.maximum
reducers
are calculated based on the resource you gave to your mapper and reducer
PengchengSent from my iPhone
On Sep 9, 2014, at 7:55 PM, Amit Dutta wrote:
I think one of the issue is number of mapreduce slot for the cluster... Can
anyone please let me know how do I increase the mapreduce slot
I think one of the issue is number of mapreduce slot for the cluster... Can
anyone please let me know how do I increase the mapreduce slot?
From: amitkrdu...@outlook.com
To: user@hive.apache.org
Subject: PIG heart beat freeze using hue + cdh 5.1
Date: Tue, 9 Sep 2014 17:55:01 -0500
Hi I have
Hi
Does anyone please let me know how to increase the mapreduce slots? i am
getting infinite heartbeat when i run a PIG script from hue cloudera cdh5.1
Thanks,Amit
Hi
Does anyone please let me know how to increase the mapreduce slots? i am
getting infinite heartbeat when i run a PIG script from hue cloudera cdh5.1
Thanks,Amit
Hi I have a only 604 rows in the hive table.
while using A = LOAD 'revenue' USING org.apache.hcatalog.pig.HCatLoader(); DUMP
A; it starts spouting heart beat repeatedly and does not leave this state.Can
please someone help.I am getting following exception
2014-09-09 17:27:45,844 [JobControl] IN
