in SQL, but feel like it's a strange behavior... does anybody have a good
explanation for it ?
Thanks
--
Kohki Nishio
e.
> Of course, reducing memory allocation in your app if possible always helps.
>
>
> On Mon, Nov 15, 2021 at 10:18 AM Kohki Nishio wrote:
>
>> it's a VM, but it has 16 cores and 32 processors.
>>
>> -Kohki
>>
>> On Mon, Nov 15, 2021 at 12:53
;
>
> +91 73500 12833
> deic...@gmail.com
>
> Facebook: https://www.facebook.com/deicool
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>
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>
> Make In India : http://www.makeinindia.com/home
>
>
> On Mon, Nov 15, 2021 at 11:02 AM K
ms]
[Humongous Register: 0.7 ms]
[Humongous Reclaim: 0.3 ms]
[Free CSet: 0.7 ms]
[Eden: 8096.0M(8096.0M)->0.0B(8096.0M) Survivors: 96.0M->96.0M Heap:
23.3G(160.0G)->15.4G(160.0G)]
[Times: user=23.46 sys=1.03, real=5.72 secs]
--
Kohki Nishio
w much
> metadata remains in the driver post task/stage/job competition.
>
> On Sep 22, 2021, at 12:42 PM, Kohki Nishio wrote:
>
> I believe I have enough information, raised this
>
> https://issues.apache.org/jira/browse/SPARK-36827
>
> thanks
> -Kohki
>
>
> On
Awesome, thanks!
On Sat, Sep 11, 2021 at 6:34 AM Sean Owen wrote:
> Looks like this was improved in
> https://issues.apache.org/jira/browse/SPARK-35701 for 3.2.0
>
> On Fri, Sep 10, 2021 at 10:21 PM Kohki Nishio wrote:
>
>> Hello,
>> I'm running spark in local mode
t(Collections.java:2586)
- waiting to lock <0x7fc901c7d9f8> (a
java.util.Collections$SynchronizedMap)
at org.apache.spark.sql.internal.SQLConf.getConf(SQLConf.scala:3750)
at
org.apache.spark.sql.internal.SQLConf.planChangeLogLevel(SQLConf.scala:3160)
at
org.apache.spark.sql.catalyst.rules.PlanChangeLogger.(RuleExecutor.scala:49)
---
--
Kohki Nishio
gt;> I think there would definitely be interest in having a reliable and
>> efficient local mode in Spark but it's a pretty different use case than
>> what Spark originally focused on.
>>
>> Antonin
>>
>> On 03/09/2021 05:56, Kohki Nishio wrote:
>> > I
I'm seeing many threads doing deserialization of a task, I understand since
lambda is involved, we can't use Kryo for those purposes. However I'm
running it in local mode, this serialization is not really necessary, no?
Is there any trick I can apply to get rid of this thread contention ? I'm
age or destruction of data or any other property which may arise
> from relying on this email's technical content is explicitly disclaimed.
> The author will in no case be liable for any monetary damages arising from
> such loss, damage or destruction.
>
>
>
>
> On Sun, 4 Ap
activity
for ordering pushdown.
Thanks
--
Kohki Nishio
?
Is working with a physical plan the only way to achieve this ?
Thanks
--
Kohki Nishio
Created a jira, I believe SBT is a valid use case, but it's resolved as Not
a Problem ..
https://issues.apache.org/jira/browse/SPARK-19675
On Mon, Feb 20, 2017 at 10:36 PM, Kohki Nishio <tarop...@gmail.com> wrote:
> Hello, I'm writing a Play Framework application which does Spark
getting this. I believe ExecutorClassLoader needs to override loadClass
method as well, can anyone comment on this ? It's picking up Option class
from system classloader.
Thanks
--
Kohki Nishio
number of rows is mostly
> irrelevant.
>
> Cheng
>
>
> On 9/4/15 1:24 AM, Kohki Nishio wrote:
>
> let's say I have a data like htis
>
>ID | Some1 | Some2| Some3 |
> A1 | kdsfajfsa | dsafsdafa | fdsfafa |
> A2 | dfsfafasd | 23jfdsjkj | 98
ou specify partitioning column while saving data..
>> On Sep 3, 2015 5:41 AM, "Kohki Nishio" <tarop...@gmail.com> wrote:
>>
>>> Hello experts,
>>>
>>> I have a huge json file (> 40G) and trying to use Parquet as a file
>>> format. E
uld be ideal if I could provide a partitioner based on the unique
identifier value like computing its hash value or something. One of the
option would be to produce a hash value and add it as a separate column,
but it doesn't sound right to me. Is there any other ways I can try ?
Regards,
--
Kohki Nishio
$.apply(Try.scala:161)
at scala.util.Success.map(Try.scala:206)
at
org.apache.spark.storage.ShuffleBlockFetcherIterator.next(ShuffleBlockFetcherIterator.scala:300)
at
org.apache.spark.storage.ShuffleBlockFetcherIterator.next(ShuffleBlockFetcherIterator.scala:51)
... 33 more
--
Kohki
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