thanks a lot, seem work now and save a lot of time
Best Regards
Zhang,Liyun/Kelly Zhang
At 2019-03-26 17:49:03, "Ajith shetty" <[email protected]> wrote:
You can try using -pl maven option for this
> mvn clean install -pl :spark-core_2.11
From:Qiu, Gerry <[email protected]>
To:zhangliyun <[email protected]>;[email protected] <[email protected]>
Date:2019-03-26 14:34:20
Subject:RE: How to build single jar for single project in spark
You can try this
https://spark.apache.org/docs/latest/building-spark.html#building-submodules-individually
Thanks,
Gerry
From: zhangliyun <[email protected]>
Sent: 2019年3月26日 16:50
To: [email protected]
Subject: How to build single jar for single project in spark
Hi all:
I have a question when i modify one file in spark project like
org/apache/spark/sql/execution/ui/SparkPlanGraph.scala. Can i only build the
single jar spark-core_2.11-2.3.2.jar? After finishing building the single jar
then copy the jar to $SPARK_HOME/jars directory. If anyone knows the detail
way to make it work, please tell me because i think it spends long time(20+
minutes in my windows laptop) to rebuild the whole package if only make small
modification.
Best Regards
Zhang,Liyun/Kelly Zhang
