[Spark SQL]: Does Spark preserve the order in a nested ORDER BY?

Hello I searched on StackOverflow and Github issues of the Spark project but could not find an answer. If I have a Spark SQL query in which the ORDER BY clause is in a nested subquery, are we guaranteed that Spark will always output sorted results? For example, if I have a query like the followi

Re: [EXTERNAL] Re: Spark streaming

You can also try out https://debezium.io/documentation/reference/0.10/connectors/mysql.html From: Ajit Kumar Amit Sent: 19 August 2022 14:30 To: sandra sukumaran Cc: user@spark.apache.org Subject: [EXTERNAL] Re: Spark streaming Caution! This email originated ou

Re: Spark streaming

https://github.com/allwefantasy/spark-binlog Sent from my iPhone > On 19 Aug 2022, at 5:45 PM, sandra sukumaran > wrote: > >  > Dear Sir, > > > > Is there any possible method to fetch MySQL database bin log, with the > help of spark streaming. > Kafka streaming is not applicable

Spark streaming

Dear Sir, Is there any possible method to fetch MySQL database bin log, with the help of spark streaming. Kafka streaming is not applicable in this case. Thanks and regards Sandra