Re: Update Data in mySql using spark

I want to update specific data in mySql Table from Spark data-frames or RDD. for example i have column Name ID Farman 1 Ali 2 now i want to update name where id=1.How can I update this specific record. how it is possible in Spark? -- View this message in context:

Re: Update Data in mySql using spark

I want to update specific data in mySql Table from Spark data-frames or RDD. for example i have column Name ID Farman 1 Ali 2 now i want to update name where id=1.How can I update this specific record. how it is possible in Spark? On Sun, Sep 4, 2016 at 11:40 PM, dsorvisto

Re: Active tasks is a negative number spark ui

Will do Sean, thank you! On Sun, Sep 4, 2016 at 11:37 AM, Sean Owen wrote: > Search JIRA for several references. > > > On Sun, Sep 4, 2016, 18:52 Georgios Samaras > wrote: > >> Dear all, >> >> as discussed in this Stackoverflow question with a

Re: Update Data in mySql using spark

Could you please provide more details, the question is a bit too narrow. -- View this message in context: http://apache-spark-developers-list.1001551.n3.nabble.com/Update-Data-in-mySql-using-spark-tp18837p18858.html Sent from the Apache Spark Developers List mailing list archive at Nabble.com.

Re: spark cassandra issue

This would also be a better question for the SCC user list :) https://groups.google.com/a/lists.datastax.com/forum/#!forum/spark-connector-user On Sun, Sep 4, 2016 at 9:31 AM Russell Spitzer wrote: > >

Re: spark cassandra issue

https://github.com/datastax/spark-cassandra-connector/blob/v1.3.1/doc/14_data_frames.md In Spark 1.3 it was illegal to use "table" as a key in Spark SQL so in that version of Spark the connector needed to use the option "c_table" val df = sqlContext.read. |