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19c:CREATE TABLE (PARTITION) Statement on Exadata hangs forever (Doc ID 2600819.1)

Last updated on NOVEMBER 03, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 19.1.0.0.0 and later
Information in this document applies to any platform.

Symptoms

1. Query was only running fine with DOP 88 and other then that it was hanging
2. There was no change in execution plan
3. query was going for full table scan
4.
WAIT #140318468669472: nam='cell smart table scan' ela= 83
cellhash#=525586571 p2=0 p3=0 obj#=2041850 tim=61380169489
WAIT #140318468669472: nam='cell smart table scan' ela= 2039
cellhash#=525586571 p2=0 p3=0 obj#=2041850 tim=61380171593
WAIT #140318468669472: nam='cell smart table scan' ela= 118
cellhash#=525586571 p2=0 p3=0 obj#=2041850 tim=61380171884
WAIT #140318468669472: nam='cell smart table scan' ela= 81
cellhash#=525586571 p2=0 p3=0 obj#=2041850 tim=61380172039>>>>>>>

5. cell disk behavior

CellCLI> list activerequest
0 BP03 "Smart scan" "Predicate Pushing"
"Queued for Predicate Disk"
0 BP03 "Smart scan" "Predicate Pushing"
"Queued for Predicate Disk"
0 BP03 "Smart scan" "Predicate Pushing" 

Cause

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In this Document
Symptoms
Cause
Solution
References


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