About sganeshkumar

sganeshkumar · ‎09-17-2018

@Sindhu If I increase the mappers, will the time consumed be less or How many mappers can we keep in general ??? Thanks!

sganeshkumar · ‎09-17-2018

$ sqoop import \ --connect jdbc:mysql://localhost/userdb \ --username root \ --table emp --m 1

sganeshkumar · ‎08-31-2018

@gulshad.ansari Where can we find the snapshot, exacty which location.

sganeshkumar · ‎08-30-2018

@Felix Albani If i delete my files in trash, is there any possibility to have reference anywhere ?

sganeshkumar · ‎08-30-2018

sganeshkumar · ‎08-17-2018

rddstudent.write.format("csv").saveAsTable("Student_Spark2") "WARN HiveExternalCatalog: Couldn't find corresponding Hive SerDe for data source provider csv. Persisting data source table `default`.`student_spark2` into Hive metastore in Spark SQL specific format, which is NOT compatible with Hive." Please let me know why I am not able to create a table using CSV as format

sganeshkumar · ‎08-16-2018

sganeshkumar · ‎08-16-2018

Hi @Sindhu, I tried but i m not getting it.

sganeshkumar · ‎08-16-2018

sganeshkumar · ‎08-16-2018

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Member Since	‎08-07-2018 08:40 AM
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Cloudera Community

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