eads"?
>
> Thanks.
>
> On Thu, Jul 23, 2015 at 8:50 PM, Cheolsoo Park <piaozhe...@gmail.com>
> wrote:
>
>> Hi,
>>
>> I am wondering if anyone has successfully enabled
>> "mapreduce.input.fileinputformat.list-status.num-threads" in Spar
Hi,
I am wondering if anyone has successfully enabled
mapreduce.input.fileinputformat.list-status.num-threads in Spark jobs. I
usually set this property to 25 to speed up file listing in MR jobs (Hive
and Pig). But for some reason, this property does not take effect in Spark
HadoopRDD resulting
It seems it generated query results into tmp dir firstly, and tries to rename
it into the right folder finally. But, it failed while renaming it.
This problem exists not only in SparkSQL but also in any Hadoop tools (e.g.
Hive, Pig, etc) when using with s3. Usually, It is better to write task
Hi,
Attempted to request a negative number of executor(s) -663 from the
cluster manager. Please specify a positive number!
This is a bug in dynamic allocation. Here is the jira-
https://issues.apache.org/jira/browse/SPARK-6954
Thanks!
Cheolsoo
On Thu, Apr 23, 2015 at 7:57 AM, Michael Stone