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Hi Spark experts,
I am trying to migrate my Spark cluster from 1.4.1 to
latest 1.5.0 , but meet below issues when run start-all.sh script.
Exception in thread "main"
java.lang.NoClassDefFoundError: org/apache/spark/launcher/Main
Caused by:
t; <yuzhih...@gmail.com> 写道：
See the following announcement:
http://search-hadoop.com/m/q3RTtojAyW1dabFk
On Wed, Sep 9, 2015 at 9:05 PM, Netwaver <wanglong_...@163.com> wrote:
Hi Spark experts,
I am trying to migrate my Spark cluster from 1.4.1 to
latest
On Mon, Aug 10, 2015 at 12:06 PM, Netwaver wanglong_...@163.com wrote:
Hi Spark experts,
I am now using Spark 1.4.1 and trying Spark SQL/DataFrame API
with text file in below format
id gender height
1 M 180
2
Hi Spark experts,
I am now using Spark 1.4.1 and trying Spark SQL/DataFrame API
with text file in below format
id gender height
1 M 180
2 F 167
... ...
But I meet
Hi All,
I am using Spark 1.4.1, and I want to know how can I find the complete
function list supported in Spark SQL, currently I only know
'sum','count','min','max'. Thanks a lot.
Thanks for your kindly help
At 2015-08-06 19:28:10, Todd Nist tsind...@gmail.com wrote:
They are covered here in the docs:
http://spark.apache.org/docs/1.4.1/api/scala/index.html#org.apache.spark.sql.functions$
On Thu, Aug 6, 2015 at 5:52 AM, Netwaver wanglong_...@163.com wrote:
Hi
Hi All,
I have a spark streaming + kafka program written by Scala, it works
well on Spark 1.3.1, but after I migrate my Spark cluster to 1.4.1 and rerun
this program, I meet below exception:
ERROR scheduler.ReceiverTracker: Deregistered receiver for stream
0: Error starting
