Hi Naresh,
You could use "--conf spark.driver.extraClassPath=". Note
that the jar will not be shipped to the executors, if its a class that is
needed on the executors as well you should provide "--conf
spark.executor.extraClassPath=". Note that if you do
provide executor extraclasspath the jar
Hi everyone,
I tried to manipulate MySQL tables from spark, I do not want to move these
tables from MySQL to spark, as these tables can easily get very big. It is
ideal that the data stays in the database where it was stored. For me, spark is
only used to speed up the read and write process
Just to make it more clear, Spark sql uses hive metastore and run queries
using its own engine and not uses hive execution engine.
Please correct me if it’s not true.
On Mon, Jun 10, 2019 at 2:29 PM Russell Spitzer
wrote:
> Spark can use the HiveMetastore as a catalog, but it doesn't use
Hello All,
How can we override jars in spark submit?
We have hive-exec-spark jar which is available as part of default spark
cluster jars.
We wanted to override above mentioned jar in spark submit with latest
version jar.
How do we do that ?
Thank you,
Naresh
--
Thanks,
Naresh
Hi
We are using Delta features. The only problem we faced till now is Hive can
not read DELTA outputs by itself (even if the Hive metastore is shared).
However, if we create hive external table pointing to the folder (and with
Vacuum), it can read the data.
Other than that, the feature looks
Hi Gourav,
Thanks for the suggestion. Please open a Github issue at
https://github.com/delta-io/delta/issues to describe your use case and
requirements for "external tables" so we can better track this feature and
also get feedback from the community.
Regards,
Liwen
On Wed, Jun 19, 2019 at
Hi,
does Delta support external tables? I think that most users will be needing
this.
Regards,
Gourav
On Wed, Jun 19, 2019 at 8:04 PM Liwen Sun wrote:
> We are delighted to announce the availability of Delta Lake 0.2.0!
>
> To try out Delta Lake 0.2.0, please follow the Delta Lake
Hi,
this is fantastic :)
Regards,
Gourav Sengupta
On Wed, Jun 19, 2019 at 8:04 PM Liwen Sun wrote:
> We are delighted to announce the availability of Delta Lake 0.2.0!
>
> To try out Delta Lake 0.2.0, please follow the Delta Lake Quickstart:
> https://docs.delta.io/0.2.0/quick-start.html
>
>
We are delighted to announce the availability of Delta Lake 0.2.0!
To try out Delta Lake 0.2.0, please follow the Delta Lake Quickstart:
https://docs.delta.io/0.2.0/quick-start.html
To view the release notes:
https://github.com/delta-io/delta/releases/tag/v0.2.0
This release introduces two main
Hi,
Spark document describes "Since the data is always serialized on the
Python side, all the constants use the serialized formats.".
http://spark.apache.org/docs/latest/api/python/pyspark.html#pyspark.StorageLevel
But when I cached dataframe and looked StorageLevel, it shows that
cached
Connecting to Oracle from Spark using the TPCS protocol works OK for me.
Maybe try to turn debug on with -Djavax.net.debug=all?
See also:
https://blogs.oracle.com/dev2dev/ssl-connection-to-oracle-db-using-jdbc%2c-tlsv12%2c-jks-or-oracle-wallets
Regards,
L.
From: Richard Xin
Sent: Wednesday,
Hi all,
I would like to invite you to our webinar "Kubeflow Pipelines on-prem".
It will take place on Friday, June 21 at 9am Pacific Time. You can
register here:
https://zoom.us/webinar/register/WN_j_HJbkISTluMckyyr706eg
We are going to demonstrate the end-to-end TFX Chicago Taxi example
--
Tushar Marne
9011062432
Thanks for your reply.
As I said before, I met some problem of build or test for spark on aarch64
server, so it will be better to have the ARM CI to make sure the spark
is compatible
for AArch64 platforms.
I’m from OpenLab team(https://openlabtesting.org/ ,a community to do open
source project
Hi Raymond,
I cross checked hive/conf/hive-site.xml and spark2/conf/hive-site.xml
Same value is being shown by Ambari Hive config.
Seems correct value here:
hive.metastore.warehouse.dir
/apps/hive/warehouse
Problem :
Spark trying to create a local directory under the home
15 matches
Mail list logo