Response inline
2016-03-03 23:39 GMT+01:00 Prasanth Jayachandran <
pjayachand...@hortonworks.com>:
> Small Correction inline.
>
> On Mar 3, 2016, at 4:28 PM, Prasanth Jayachandran <
> pjayachand...@hortonworks.com> wrote:
>
> Hi Patrick
>
> Please find answers inline..
>
>
> On Mar 1, 2016, at 8:
Small Correction inline.
On Mar 3, 2016, at 4:28 PM, Prasanth Jayachandran
mailto:pjayachand...@hortonworks.com>> wrote:
Hi Patrick
Please find answers inline..
On Mar 1, 2016, at 8:41 AM, Patrick Duin
mailto:patd...@gmail.com>> wrote:
Hi Prasanth,
Thanks for this. I tried out the configur
Hi Patrick
Please find answers inline..
On Mar 1, 2016, at 8:41 AM, Patrick Duin
mailto:patd...@gmail.com>> wrote:
Hi Prasanth,
Thanks for this. I tried out the configuration and I wanted to share some
number with you.
My test setup is a cascading job that reads in 240 files (ranging from 1
Hi Prasanth,
Thanks for this. I tried out the configuration and I wanted to share some
number with you.
My test setup is a cascading job that reads in 240 files (ranging from
1.5GB to 2.5GB).
In the job log I get the duration from these lines:
INFO log.PerfLogger:
Running this without any of th
Hi Patrick
Please find answers inline
On Feb 26, 2016, at 9:36 AM, Patrick Duin
mailto:patd...@gmail.com>> wrote:
Hi Prasanth.
Thanks for the quick reply!
The logs don't show much more of the stacktrace I'm afraid:
java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.io.orc.Or
Hi Prasanth.
Thanks for the quick reply!
The logs don't show much more of the stacktrace I'm afraid:
java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat$SplitGenerator.run(OrcInputFormat.java:809)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(T
> On Feb 25, 2016, at 3:15 PM, Prasanth Jayachandran
> wrote:
>
> Hi Patrick
>
> Can you paste entire stacktrace? Looks like NPE happened during split
> generation but stack trace is incomplete to know what caused it.
>
> In Hive 0.14.0, the stripe size is changed to 64MB. The default block
Hi Patrick
Can you paste entire stacktrace? Looks like NPE happened during split
generation but stack trace is incomplete to know what caused it.
In Hive 0.14.0, the stripe size is changed to 64MB. The default block size for
ORC files is 256MB. 4 stripes can fit a block. ORC does padding to av
