Yoonmin,
Please give http://wiki.apache.org/hadoop/HadoopMapReduce a read, it
covers the read-records-across-blocks scenario.
On Thu, Oct 17, 2013 at 8:47 PM, Yoonmin Nam wrote:
> Hi.
>
> Let we consider this situation:
>
> 1. Block size = 67108864 (64MB)
>
> 2. Data size = 2.2GB… (large
# Have stable1/stable2 links:
http://hadoop.apache.org/docs/stable1 -> hadoop-1.x
http://hadoop.apache.org/docs/stable2 -> hadoop-2.x
+1, would also make:
current -> stable2(since v2 is the latest)
stable -> stable1 (for compatibility)
+1, Eli's proposal looks good to me.
- T
>> # Have stable1/stable2 links:
>> http://hadoop.apache.org/docs/stable1 -> hadoop-1.x
>> http://hadoop.apache.org/docs/stable2 -> hadoop-2.x
> +1, would also make:
> current -> stable2(since v2 is the latest)
> stable -> stable1 (for compatibility)
+1, Eli's proposal looks good to
On Fri, Oct 18, 2013 at 2:10 PM, Arun C Murthy wrote:
> Folks,
>
> Currently http://hadoop.apache.org/docs/stable/ points to hadoop-1. With
> hadoop-2 going GA, should we just point that to hadoop-2?
>
> Couple of options:
> # Have stable1/stable2 links:
>http://hadoop.apache.org/docs/stab
On Fri, Oct 18, 2013 at 2:10 PM, Arun C Murthy wrote:
> Folks,
>
> Currently http://hadoop.apache.org/docs/stable/ points to hadoop-1. With
> hadoop-2 going GA, should we just point that to hadoop-2?
>
> Couple of options:
> # Have stable1/stable2 links:
>http://hadoop.apache.org/docs/stab
Folks,
Currently http://hadoop.apache.org/docs/stable/ points to hadoop-1. With
hadoop-2 going GA, should we just point that to hadoop-2?
Couple of options:
# Have stable1/stable2 links:
http://hadoop.apache.org/docs/stable1 -> hadoop-1.x
http://hadoop.apache.org/docs/stable2 -> hadoop
You might be interested in Apache Tez which provides native support for these
sort of scenarios by being a super-set of MapReduce:
http://tez.incubator.apache.org/
Arun
On Oct 16, 2013, at 1:16 AM, Anh Pham wrote:
> (Please correct me if I am wrong) So the original chain is:
> InputSplits-->M
See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1582/
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