.@gmail.com>;
Cc: "user"<user@spark.apache.org>;
Subject: Re: How to get a spark sql statement implement duration ?
On 7 Feb 2017 4:17 a.m., "Mars Xu" <xujiao.myc...@gmail.com> wrote:
Hello All,
Some spark sqls will produce one or more jobs, I
have 2 questions,
On 7 Feb 2017 4:17 a.m., "Mars Xu" wrote:
Hello All,
Some spark sqls will produce one or more jobs, I have 2 questions,
1, How the cc.sql(“sql statement”) divided into one or more jobs ?
It's an implementation detail. You can have zero or more jobs
Hello All,
Some spark sqls will produce one or more jobs, I have 2 questions,
1, How the cc.sql(“sql statement”) divided into one or more jobs ?
2, When I execute spark sql query in spark - shell client, how to get
the execution time (Spark 2.1.0) ? if a sql query