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  1. Hive
  2. HIVE-1644

use filter pushdown for automatically accessing indexes

          Details

          • Type: Improvement
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: 0.8.0
          • Fix Version/s: 0.8.0
          • Component/s: Indexing
          • Labels:
            None
          • Hadoop Flags:
            Reviewed
          • Release Note:
            Enables automatic use of Compact indexes by setting hive.optimize.autoindex=true

            Description

            HIVE-1226 provides utilities for analyzing filters which have been pushed down to a table scan. The next step is to use these for selecting available indexes and generating access plans for those indexes.

              Attachments

              1. hive.log
                720 kB
                Russell Melick
              2. HIVE-1644.1.patch
                34 kB
                Russell Melick
              3. HIVE-1644.10.patch
                64 kB
                Russell Melick
              4. HIVE-1644.11.patch
                69 kB
                Russell Melick
              5. HIVE-1644.12.patch
                83 kB
                Russell Melick
              6. HIVE-1644.13.patch
                85 kB
                Russell Melick
              7. HIVE-1644.14.patch
                152 kB
                Russell Melick
              8. HIVE-1644.15.patch
                131 kB
                Russell Melick
              9. HIVE-1644.16.patch
                144 kB
                Russell Melick
              10. HIVE-1644.17.patch
                146 kB
                Russell Melick
              11. HIVE-1644.18.patch
                144 kB
                Russell Melick
              12. HIVE-1644.19.patch
                135 kB
                Russell Melick
              13. HIVE-1644.2.patch
                267 kB
                Russell Melick
              14. HIVE-1644.3.patch
                48 kB
                Russell Melick
              15. HIVE-1644.4.patch
                49 kB
                John Sichi
              16. HIVE-1644.5.patch
                54 kB
                Russell Melick
              17. HIVE-1644.6.patch
                61 kB
                Russell Melick
              18. HIVE-1644.7.patch
                59 kB
                Russell Melick
              19. HIVE-1644.8.patch
                69 kB
                Russell Melick
              20. HIVE-1644.9.patch
                70 kB
                Russell Melick

                Issue Links

                is depended upon by

                Improvement - An improvement or enhancement to an existing feature or task. HIVE-2081 Prevent automatic indexing from creating worse queries

                • Major - Major loss of function.
                • Open

                Improvement - An improvement or enhancement to an existing feature or task. HIVE-2115 Process residual predicate during automatic index query

                • Major - Major loss of function.
                • Open

                Improvement - An improvement or enhancement to an existing feature or task. HIVE-2129 Display indexing information for TableScanOperator in plan

                • Major - Major loss of function.
                • Open

                Improvement - An improvement or enhancement to an existing feature or task. HIVE-2130 Cost based choice for rewrite during Automatic Indexing

                • Major - Major loss of function.
                • Open

                Improvement - An improvement or enhancement to an existing feature or task. HIVE-2036 Update bitmap indexes for automatic usage

                • Major - Major loss of function.
                • Closed

                Improvement - An improvement or enhancement to an existing feature or task. HIVE-2128 Automatic Indexing with multiple tables

                • Major - Major loss of function.
                • Closed
                relates to

                Bug - A problem which impairs or prevents the functions of the product. HIVE-2138 Exception when no splits returned from index

                • Major - Major loss of function.
                • Closed

                Improvement - An improvement or enhancement to an existing feature or task. HIVE-1226 support filter pushdown against non-native tables

                • Major - Major loss of function.
                • Closed

                  Activity

                    People

                    • Assignee:
                      rmelick Russell Melick
                      Reporter:
                      jvs John Sichi
                    • Votes:
                      0 Vote for this issue
                      Watchers:
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                      Dates

                      • Created:
                        Updated:
                        Resolved: