1 Answered Questions

[SOLVED] SQL split comma separated row

  • 2013-09-29 01:26:39
  • Don P
  • 51714 View
  • 20 Score
  • 1 Answer
  • Tags:   mysql sql hive

1 Answered Questions

[SOLVED] Hive: Best way to do incremetal updates on a main table

8 Answered Questions

[SOLVED] How to set variables in HIVE scripts

  • 2012-09-17 17:51:52
  • user1678312
  • 168344 View
  • 90 Score
  • 8 Answer
  • Tags:   hive hiveql

3 Answered Questions

[SOLVED] How to control partition size in Spark SQL

3 Answered Questions

5 Answered Questions

8 Answered Questions

[SOLVED] What is the difference between partitioning and bucketing a table in Hive ?

  • 2013-10-02 02:09:09
  • NishM
  • 140249 View
  • 120 Score
  • 8 Answer
  • Tags:   hadoop hive

17 Answered Questions

[SOLVED] Difference between Hive internal tables and external tables?

  • 2013-06-11 07:12:19
  • DrewRose
  • 168798 View
  • 103 Score
  • 17 Answer
  • Tags:   hadoop hive hiveql

1 Answered Questions

[SOLVED] HIVE select count(*) non null returns higher value than select count(*)

  • 2016-10-07 08:27:19
  • z_eb
  • 1031 View
  • 7 Score
  • 1 Answer
  • Tags:   hive hiveql

14 Answered Questions

[SOLVED] How to export a Hive table into a CSV file?

  • 2013-06-13 12:04:52
  • Dunith Dhanushka
  • 163006 View
  • 52 Score
  • 14 Answer
  • Tags:   csv hive

9 Answered Questions

[SOLVED] How to transpose/pivot data in hive?

  • 2014-04-12 02:25:13
  • Sunny
  • 65892 View
  • 17 Score
  • 9 Answer
  • Tags:   hadoop hive

1 Answered Questions

[SOLVED] HiveQL: Using query results as variables

  • 2016-05-13 09:36:42
  • MaHo
  • 7718 View
  • 5 Score
  • 1 Answer
  • Tags:   hive hiveql

1 Answered Questions

[SOLVED] Execute Hive Query with IN clause parameters in parallel

15 Answered Questions

[SOLVED] How to Access Hive via Python?

  • 2014-01-26 23:01:46
  • Matthew Moisen
  • 144417 View
  • 42 Score
  • 15 Answer
  • Tags:   python hadoop hive

17 Answered Questions

[SOLVED] How do I output the results of a HiveQL query to CSV?

3 Answered Questions

1 Answered Questions

[SOLVED] Use collect_list and collect_set in Spark SQL

1 Answered Questions

7 Answered Questions

[SOLVED] How to save DataFrame directly to Hive?

14 Answered Questions

[SOLVED] How to delete and update a record in Hive

  • 2013-07-23 12:44:32
  • Charnjeet Singh
  • 239252 View
  • 55 Score
  • 14 Answer
  • Tags:   hadoop hive sql-delete

7 Answered Questions

[SOLVED] How to convert .txt file to Hadoop's sequence file format

17 Answered Questions

1 Answered Questions

[SOLVED] Sqoop import : composite primary key and textual primary key

1 Answered Questions

[SOLVED] Multiple Spark applications with HiveContext

11 Answered Questions

4 Answered Questions

[SOLVED] Hive Explode / Lateral View multiple arrays

  • 2013-12-18 20:11:45
  • user2726995
  • 35993 View
  • 16 Score
  • 4 Answer
  • Tags:   hive explode hiveql

4 Answered Questions

[SOLVED] Hive unable to manually set number of reducers

2 Answered Questions

[SOLVED] hive regexp_extract weirdness

  • 2011-12-13 22:26:05
  • Mario
  • 46861 View
  • 11 Score
  • 2 Answer
  • Tags:   regex hive

2 Answered Questions

[SOLVED] Create HIVE Table with multi character delimiter

  • 2013-09-21 10:15:55
  • Varun Gupta
  • 21028 View
  • 9 Score
  • 2 Answer
  • Tags:   hadoop hive

1 Answered Questions