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Threads 61 to 80 of 93

Forum: Greenplum Advanced SQL and Tuning

Load methodologies, optimization and tuning techniques.

  1. Sticky Thread Sticky: Tuning Notes

    Started by llonergan, 01-30-2010 03:16 PM
    • Replies: 2
    • Views: 8,423
    douglas.little
    12-16-2010, 07:02 PM Go to last post

  2. Sticky Thread Sticky: Tip: Loading data with EXTERNAL TABLE

    Started by llonergan, 02-02-2010 01:20 PM
    • Replies: 4
    • Views: 11,706
    llonergan
    04-30-2010, 04:28 PM Go to last post

  1. Any way to increase subtransaction limit?

    Started by JRZ, 07-14-2011 09:10 PM
    1 Attachment(s)
    • Replies: 1
    • Views: 1,432
    ads
    07-15-2011, 09:40 AM Go to last post

  2. Red face MS SQL DTS programs to be converted into Greenplum syntax

    Started by shinchan, 07-14-2011 04:06 AM
    • Replies: 6
    • Views: 1,596
    shinchan
    07-15-2011, 06:58 AM Go to last post

  3. Question schema error with gpload

    Started by dderry, 06-20-2011 06:27 PM
    • Replies: 1
    • Views: 1,353
    ads
    06-20-2011, 11:22 PM Go to last post

  4. Workload on master vs. segments?

    Started by JRZ, 06-03-2011 10:54 PM
    • Replies: 1
    • Views: 1,244
    ads
    06-04-2011, 11:26 AM Go to last post

  5. gpmapreduce always exits with status 0

    Started by shankarke, 04-05-2011 10:46 PM
    • Replies: 0
    • Views: 2,236
    shankarke
    04-05-2011, 10:46 PM Go to last post

  6. how can i specify the schema for table input in yml?

    Started by lionelve, 03-21-2011 10:31 AM
    gpmapreduce, yml
    • Replies: 2
    • Views: 2,746
    lionelve
    03-21-2011, 11:33 PM Go to last post

  7. gpmapreduce can't login

    Started by lionelve, 03-18-2011 05:28 AM
    gpmapreduce
    • Replies: 3
    • Views: 4,209
    lionelve
    03-21-2011, 06:56 AM Go to last post

  8. Slow simple queries

    Started by tmtest2, 03-03-2011 03:11 AM
    • Replies: 3
    • Views: 3,132
    gabriele@2ndQuadrant.com
    03-03-2011, 08:11 PM Go to last post

  9. Is There Any Pivot Table Query in GP ?

    Started by rheikal, 03-03-2011 02:18 AM
    • Replies: 0
    • Views: 2,015
    rheikal
    03-03-2011, 02:18 AM Go to last post

  10. How to exectue scalar subqueriy?

    Started by mwj123, 02-17-2011 06:57 AM
    • Replies: 3
    • Views: 2,213
    obarrett
    02-18-2011, 10:31 PM Go to last post

  11. Post GP SNE Parallel load using external web tables

    Started by gpsne_user, 02-16-2011 08:39 AM
    • Replies: 2
    • Views: 2,435
    gpsne_user
    02-17-2011, 12:18 PM Go to last post

  12. Oracle to Greenplum

    Started by mimgq2, 12-19-2010 10:17 AM
    • Replies: 4
    • Views: 6,907
    mimgq2
    12-29-2010, 12:11 PM Go to last post

  13. map

    Started by Arun, 12-16-2010 09:23 AM
    • Replies: 0
    • Views: 2,870
    Arun
    12-16-2010, 09:23 AM Go to last post

  14. Map Reduce with table input

    Started by sjena, 11-24-2010 11:55 AM
    • Replies: 1
    • Views: 3,150
    sjena
    12-06-2010, 03:52 PM Go to last post

  15. failed to drop table

    Started by shinchan, 10-08-2010 08:59 AM
    • Replies: 0
    • Views: 4,357
    shinchan
    10-08-2010, 08:59 AM Go to last post

  16. pointers to map reduce in c

    Started by shankarke, 09-08-2010 01:41 AM
    • Replies: 1
    • Views: 4,997
    tfoldi
    09-15-2010, 09:06 AM Go to last post

  17. Correlated subquery migration question

    Started by Amber, 09-12-2010 02:58 PM
    • Replies: 1
    • Views: 4,880
    gabriele@2ndQuadrant.com
    09-14-2010, 10:26 PM Go to last post

  18. writer gang busy - org.postgresql.util.PSQLException: ERROR:

    Started by easyguy, 12-22-2009 10:54 AM
    • Replies: 4
    • Views: 7,797
    DaveC
    08-05-2010, 08:42 PM Go to last post

  19. Smile Is there any other ways to implement the sql joins in map reduce???

    Started by suraj, 05-24-2010 05:21 AM
    • Replies: 2
    • Views: 5,579
    suraj
    05-31-2010, 04:18 AM Go to last post

  20. how to integrete custom functions to be used in map or reduce function

    Started by suraj, 04-23-2010 03:40 AM
    • Replies: 0
    • Views: 4,638
    suraj
    04-23-2010, 03:40 AM Go to last post
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