[HIVE-21184] Add explain and explain formatted CBO plan with cost information - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 4.0.0-alpha-1
Component/s: CBO
Labels:
None

Target Version/s:

4.0.0

Description

Plan is more readable than full DAG. Explain formatted/extended will print the plan.

Attachments

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HIVE-21184.05.patch
01/Feb/19 22:13
48 kB
jcamachorodriguez
HIVE-21184.04.patch
30/Jan/19 21:27
1.02 MB
jcamachorodriguez
HIVE-21184.03.patch
30/Jan/19 06:18
16 kB
jcamachorodriguez
HIVE-21184.01.patch
30/Jan/19 02:16
15 kB
jcamachorodriguez

Issue Links

relates to

HIVE-17503 CBO: Add "Explain CBO" to print Calcite trees

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Assignee:: Jesús Camacho Rodríguez

Reporter:: Jesús Camacho Rodríguez

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Dates

Created:: 30/Jan/19 02:11

Updated:: 27/Feb/24 22:24

Resolved:: 04/Feb/19 16:53