[CALCITE-3712] Optimize lossless casts in RexSimplify: CAST(CAST(intExpr as BIGINT) as INT) => intExpr - ASF JIRA

Voters

Watch issue

Watchers

Link

Clone

Update Comment Author

Replace String in Comment

Update Comment Visibility

Delete Comments

XML

Word

Printable

JSON

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 1.21.0
Fix Version/s: 1.22.0
Component/s: core
Labels:
- pull-request-available

Attachments

Issue Links

Add Link

causes

CALCITE-4118 RexSimplify might remove CAST from RexNode incorrectly

Closed

Delete this link

links to

GitHub Pull Request #1730

Delete this link

Activity

Comment

This comment will be Viewable by All Users Viewable by All Users

Cancel

People

Assignee:: Vladimir Sitnikov

Reporter:: Vladimir Sitnikov

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 06/Jan/20 17:05

Updated:: 13/Jul/20 14:25

Resolved:: 07/Jan/20 17:05

Time Tracking

Estimated:

Not Specified

Remaining:

Logged:

Optimize lossless casts in RexSimplify: CAST(CAST(intExpr as BIGINT) as INT) => intExpr