Member since
08-07-2018
23
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My Accepted Solutions
Title | Views | Posted |
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1404 | 08-09-2018 11:20 AM |
09-17-2018
06:36 AM
@Sindhu If I increase the mappers, will the time consumed be less or How many mappers can we keep in general ??? Thanks!
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09-17-2018
06:29 AM
$ sqoop import \
--connect jdbc:mysql://localhost/userdb \
--username root \
--table emp --m 1
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Labels:
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Apache Sqoop
08-31-2018
05:44 AM
@gulshad.ansari Where can we find the snapshot, exacty which location.
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08-30-2018
02:18 PM
@Felix Albani If i delete my files in trash, is there any possibility to have reference anywhere ?
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08-30-2018
07:25 AM
Labels:
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Apache Hadoop
08-17-2018
08:35 AM
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
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Labels:
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Apache Spark
08-16-2018
06:52 AM
Labels:
- Labels:
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Apache Spark
08-16-2018
05:44 AM
Hi @Sindhu, I tried but i m not getting it.
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08-16-2018
04:56 AM
Labels:
- Labels:
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Apache Hadoop
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Apache Hive
08-16-2018
04:53 AM
Labels:
- Labels:
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Apache Hadoop
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Apache Hive