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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2020/07/22 08:17:18 UTC
[GitHub] [incubator-doris] HangyuanLiu opened a new pull request #4140: Add materialized view related syntax
HangyuanLiu opened a new pull request #4140:
URL: https://github.com/apache/incubator-doris/pull/4140
## Proposed changes
1、Add restrict when create materialized which partition by key mush be in group by
2、Add show alter table materialized view syntax
3、Add cancel alter materialized view syntax
For #3344
## Types of changes
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_Put an `x` in the boxes that apply_
- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
- [ ] Documentation Update (if none of the other choices apply)
## Checklist
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- [ ] I have create an issue on [Doris's issues](https://github.com/apache/incubator-doris/issues), and have described the bug/feature there in detail
- [ ] Commit messages in my PR start with the related issues ID, like "#4071 Add pull request template to doris project"
- [ ] Compiling and unit tests pass locally with my changes
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## Further comments
If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...
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[GitHub] [incubator-doris] HangyuanLiu closed pull request #4140: Add materialized view related syntax
Posted by GitBox <gi...@apache.org>.
HangyuanLiu closed pull request #4140:
URL: https://github.com/apache/incubator-doris/pull/4140
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[GitHub] [incubator-doris] morningman commented on a change in pull request #4140: Add materialized view related syntax
Posted by GitBox <gi...@apache.org>.
morningman commented on a change in pull request #4140:
URL: https://github.com/apache/incubator-doris/pull/4140#discussion_r460407793
##########
File path: fe/fe-core/src/main/java/org/apache/doris/analysis/CreateMaterializedViewStmt.java
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@@ -224,6 +232,9 @@ public void analyzeSelectClause() throws AnalysisException {
if (beginIndexOfAggregation == 0) {
throw new AnalysisException("The materialized view must contain at least one key column");
}
+ if (partitionColumns.size() > 0) {
Review comment:
There may be no group by clause at all?
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