spark-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mich Talebzadeh <mich.talebza...@gmail.com>
Subject Re: deploy-mode flag in spark-sql cli
Date Thu, 30 Jun 2016 04:46:45 GMT
Hi,

When you use spark-shell or for that matter spark-sql, you are staring
spark-submit under the bonnet. These two shells are created to make life
easier to work on Spark.


However, if you look at what $SPARK_HOME/bin/spark-sql does in the
script, you will notice my point:



exec "${SPARK_HOME}"/bin/spark-submit --class
org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver "$@"

 So that is basically spark-submit JVM



Since it is using spark-submit it takes all the parameters related to
spark-submit. You can test it using your own customised shell script with
parameters passed.


${SPARK_HOME}/bin/spark-submit \
                --driver-memory xG \
                --num-executors n \
                --executor-memory xG \
                --executor-cores m \
                --master yarn \
                --deploy-mode cluster \

                --class
org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver "$@"


Does your version of spark support cluster mode?


HTH




Dr Mich Talebzadeh



LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
<https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*



http://talebzadehmich.wordpress.com


*Disclaimer:* Use it at your own risk. Any and all responsibility for any
loss, damage 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 30 June 2016 at 05:16, Huang Meilong <imsrch@outlook.com> wrote:

> Hello,
>
>
> I added deploy-mode flag in spark-sql cli like this:
>
> $ spark-sql --deploy-mode cluster --master yarn -e "select * from mx"
>
>
> It showed error saying "Cluster deploy mode is not applicable to Spark
> SQL shell", but "spark-sql --help" shows "--deploy-mode" option. Is this
> a bug?
>

Mime
View raw message