Just wanted to confirm that this is the expected behaviour.
Basically I'm putting nulls into a non-nullable LongType column and doing a
transformation operation on that column, the result is a column with nulls
converted to 0.
Heres an example
from pyspark.sql import types
from pyspark.sql impor
That looks like a bug to me. Open a JIRA?
On Mon, Mar 7, 2016 at 11:30 AM, Franklyn D'souza <
franklyn.dso...@shopify.com> wrote:
> Just wanted to confirm that this is the expected behaviour.
>
> Basically I'm putting nulls into a non-nullable LongType column and doing
> a transformation operati
The underlying buffer for UnsafeRow is reused in UnsafeProjection.
On Thu, Mar 3, 2016 at 9:11 PM, Rishi Mishra wrote:
> Hi Davies,
> When you say "UnsafeRow could come from UnsafeProjection, so We should copy
> the rows for safety." do you intend to say that the underlying state might
> change
+1 (binding)
On Sun, Mar 6, 2016 at 12:08 PM, Egor Pahomov
wrote:
> +1
>
> Spark ODBC server is fine, SQL is fine.
>
> 2016-03-03 12:09 GMT-08:00 Yin Yang :
>
>> Skipping docker tests, the rest are green:
>>
>> [INFO] Spark Project External Kafka ... SUCCESS
>> [01:28 min]
>
Thanks - I've fixed it and it will go out next time we update. For future
reference, you can email directly supp...@databricks.com for this.
Again - thanks for reporting this.
On Sat, Mar 5, 2016 at 4:23 PM, Eugene Morozov
wrote:
> Hi, I'm not sure where to put this, but I've found a typo on a
Hi All,
I am trying to create a hive context in a scala prog as follows in eclipse:
Note -- i have added the maven dependency for spark -core , hive , and sql.
import org.apache.spark.SparkConf
import org.apache.spark.SparkContext
import org.apache.spark.rdd.RDD.rddToPairRDDFunctions
object D
Hi, the feature looks like the one I'd like to use, but there are two
different descriptions in the docs of whether it's available.
I'm on a standalone deployment mode and here:
http://spark.apache.org/docs/latest/configuration.html it's specified the
feature is available only for YARN, but here:
Yes, it works in standalone mode.
On Mon, Mar 7, 2016 at 4:25 PM, Eugene Morozov
wrote:
> Hi, the feature looks like the one I'd like to use, but there are two
> different descriptions in the docs of whether it's available.
>
> I'm on a standalone deployment mode and here:
> http://spark.apache.
yeah i realized it and changed the version of it to 1.6.0 as mentioned in
http://mvnrepository.com/artifact/org.apache.spark/spark-sql_2.10/1.6.0
I added the spark sql dependency back to the pom.xml and the scala code
works just fine.
On Mon, Mar 7, 2016 at 5:00 PM, Tristan Nixon
wrote:
> Hi
Yes, we need to fix the document.
On Tue, Mar 8, 2016 at 9:07 AM, Mark Hamstra
wrote:
> Yes, it works in standalone mode.
>
> On Mon, Mar 7, 2016 at 4:25 PM, Eugene Morozov > wrote:
>
>> Hi, the feature looks like the one I'd like to use, but there are two
>> different descriptions in the docs
The doc fix was merged in 1.6.1, so it will get updated automatically once
we push the 1.6.1 docs.
On Mon, Mar 7, 2016 at 5:40 PM, Saisai Shao wrote:
> Yes, we need to fix the document.
>
> On Tue, Mar 8, 2016 at 9:07 AM, Mark Hamstra
> wrote:
>
>> Yes, it works in standalone mode.
>>
>> On Mo
Does anyone implement Spark's serializer interface
(org.apache.spark.serializer.Serializer) in your own third-party code? If
so, please let me know because I'd like to change this interface from a
DeveloperAPI to private[spark] in Spark 2.0 in order to do some cleanup and
refactoring. I think that
we are not, but it seems reasonable to me that a user has the ability to
implement their own serializer.
can you refactor and break compatibility, but not make it private?
On Mon, Mar 7, 2016 at 9:57 PM, Josh Rosen wrote:
> Does anyone implement Spark's serializer interface
> (org.apache.spark.
Josh:
SerializerInstance and SerializationStream would also become private[spark],
right ?
Thanks
On Mon, Mar 7, 2016 at 6:57 PM, Josh Rosen wrote:
> Does anyone implement Spark's serializer interface
> (org.apache.spark.serializer.Serializer) in your own third-party code? If
> so, please let m
Can I ask for a clarifications regarding ml.recommendation.ALS:
- is train method
(https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/ml/recommendation/ALS.scala#L598)
intended to be be public?
- Rating class
(https://github.com/apache/spark/blob/master/mllib/src/ma
Hi Hamel,
Sorry for the slow reply. Do you mind writing down the thoughts in a
document, with API sketches? I think all the devils are in the details of
the API for this one.
If we can design an API that is type-safe, supports all languages, and also
can be stable, then it sounds like a great ide
Hi,
Got the BUILD FAILURE. Anyone looking into it?
➜ spark git:(master) ✗ ./build/mvn -Pyarn -Phadoop-2.6
-Dhadoop.version=2.7.2 -Phive -Phive-thriftserver -DskipTests clean
install
...
[INFO]
[INFO] BUILD FAILURE
[INFO] --
+Sean, who was playing with this.
On Mon, Mar 7, 2016 at 11:38 PM, Jacek Laskowski wrote:
> Hi,
>
> Got the BUILD FAILURE. Anyone looking into it?
>
> ➜ spark git:(master) ✗ ./build/mvn -Pyarn -Phadoop-2.6
> -Dhadoop.version=2.7.2 -Phive -Phive-thriftserver -DskipTests clean
> install
> ...
There is a fix: https://github.com/apache/spark/pull/11567
On Mon, Mar 7, 2016 at 11:39 PM, Reynold Xin wrote:
> +Sean, who was playing with this.
>
>
>
>
> On Mon, Mar 7, 2016 at 11:38 PM, Jacek Laskowski wrote:
>
>> Hi,
>>
>> Got the BUILD FAILURE. Anyone looking into it?
>>
>> ➜ spark git:(
Hi,
Nope. It's not. It's at
https://github.com/apache/spark/commit/0eea12a3d956b54bbbd73d21b296868852a04494#diff-600376dffeb79835ede4a0b285078036L2249.
I've got that and testing...
Pozdrawiam,
Jacek Laskowski
https://medium.com/@jaceklaskowski/
Mastering Apache Spark http://bit.ly/mastering-
Okey...it's building now
properly...https://github.com/apache/spark/pull/11567 + git mv
scalastyle-config.xml dev/
How to fix it in the repo? Should I send a pull request to...pull
request #11567? Guide me or fix it yourself...somehow :-)
Pozdrawiam,
Jacek Laskowski
https://medium.com/@jacek
Ur, may I include that, too?
Dongjoon.
On Mon, Mar 7, 2016 at 11:46 PM, Jacek Laskowski wrote:
> Okey...it's building now
> properly...https://github.com/apache/spark/pull/11567 + git mv
> scalastyle-config.xml dev/
>
> How to fix it in the repo? Should I send a pull request to...pull
> request
Or, I hope one of committer commits both mine(11567) and that soon.
It's related to build setting files, Jenkins test tooks over 2 hours. :(
Dongjoon.
On Mon, Mar 7, 2016 at 11:48 PM, Dongjoon Hyun wrote:
> Ur, may I include that, too?
>
> Dongjoon.
>
> On Mon, Mar 7, 2016 at 11:46 PM, Jacek La
Sure! Go ahead and...fix the build. Thanks.
Pozdrawiam,
Jacek Laskowski
https://medium.com/@jaceklaskowski/
Mastering Apache Spark http://bit.ly/mastering-apache-spark
Follow me at https://twitter.com/jaceklaskowski
On Tue, Mar 8, 2016 at 8:48 AM, Dongjoon Hyun wrote:
> Ur, may I include t
Hi,
I could confirm that the two changes fixed the build. #happy again.
➜ spark git:(master) ✗ ./build/mvn -Pyarn -Phadoop-2.6
-Dhadoop.version=2.7.2 -Phive -Phive-thriftserver -DskipTests clean
install
...
[INFO]
[INFO] BU
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