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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2021/12/30 07:51:14 UTC
[GitHub] [incubator-doris] wangshuo128 opened a new pull request #7542: Fix NPE when calling `Analyzer.getContext()` in partition pruning related logic.
wangshuo128 opened a new pull request #7542:
URL: https://github.com/apache/incubator-doris/pull/7542
## Proposed changes
Before this PR, NPE would occur when running SQL without `ConnectContext`, e.g., `EXPORT TABLE t TO "file:///home/data/export.txt"`.
## Types of changes
What types of changes does your code introduce to Doris?
_Put an `x` in the boxes that apply_
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] 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)
- [ ] Code refactor (Modify the code structure, format the code, etc...)
- [ ] Optimization. Including functional usability improvements and performance improvements.
- [ ] Dependency. Such as changes related to third-party components.
- [ ] Other.
## Checklist
_Put an `x` in the boxes that apply. You can also fill these out after creating the PR. If you're unsure about any of them, don't hesitate to ask. We're here to help! This is simply a reminder of what we are going to look for before merging your code._
- [ ] I have created an issue on (Fix #ISSUE) and described the bug/feature there in detail
- [ ] Compiling and unit tests pass locally with my changes
- [ ] I have added tests that prove my fix is effective or that my feature works
- [ ] If these changes need document changes, I have updated the document
- [ ] Any dependent changes have been merged
## 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] wangshuo128 commented on a change in pull request #7542: Fix NPE when calling `Analyzer.getContext()` in partition pruning related logic.
Posted by GitBox <gi...@apache.org>.
wangshuo128 commented on a change in pull request #7542:
URL: https://github.com/apache/incubator-doris/pull/7542#discussion_r776612442
##########
File path: fe/fe-core/src/main/java/org/apache/doris/planner/ScanNode.java
##########
@@ -133,6 +134,11 @@ public void computeColumnFilter() {
columnFilters.put(column.getName(), keyFilter);
}
+ ConnectContext context = analyzer.getContext();
Review comment:
ok.
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[GitHub] [incubator-doris] EmmyMiao87 commented on a change in pull request #7542: Fix NPE when calling `Analyzer.getContext()` in partition pruning related logic.
Posted by GitBox <gi...@apache.org>.
EmmyMiao87 commented on a change in pull request #7542:
URL: https://github.com/apache/incubator-doris/pull/7542#discussion_r776609106
##########
File path: fe/fe-core/src/main/java/org/apache/doris/planner/OlapScanNode.java
##########
@@ -445,6 +445,15 @@ private void computeInaccurateCardinality() {
return partitionPruner.prune();
}
+ private boolean partitionPruneV2Enabled() {
+ ConnectContext context = analyzer.getContext();
+ if (context == null) {
+ return false;
Review comment:
```suggestion
return true;
```
##########
File path: fe/fe-core/src/main/java/org/apache/doris/planner/ScanNode.java
##########
@@ -133,6 +134,11 @@ public void computeColumnFilter() {
columnFilters.put(column.getName(), keyFilter);
}
+ ConnectContext context = analyzer.getContext();
Review comment:
default use V2？
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[GitHub] [incubator-doris] github-actions[bot] commented on pull request #7542: Fix NPE when using `ConnectContext` instance in partition pruning related logic.
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on pull request #7542:
URL: https://github.com/apache/incubator-doris/pull/7542#issuecomment-1002933649
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[GitHub] [incubator-doris] EmmyMiao87 merged pull request #7542: Fix NPE when using `ConnectContext` instance in partition pruning related logic.
Posted by GitBox <gi...@apache.org>.
EmmyMiao87 merged pull request #7542:
URL: https://github.com/apache/incubator-doris/pull/7542
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[GitHub] [incubator-doris] wangshuo128 commented on pull request #7542: Fix NPE when calling `Analyzer.getContext()` in partition pruning related logic.
Posted by GitBox <gi...@apache.org>.
wangshuo128 commented on pull request #7542:
URL: https://github.com/apache/incubator-doris/pull/7542#issuecomment-1002911221
Ping @EmmyMiao87 , please take a look~
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[GitHub] [incubator-doris] wangshuo128 commented on a change in pull request #7542: Fix NPE when calling `Analyzer.getContext()` in partition pruning related logic.
Posted by GitBox <gi...@apache.org>.
wangshuo128 commented on a change in pull request #7542:
URL: https://github.com/apache/incubator-doris/pull/7542#discussion_r776621667
##########
File path: fe/fe-core/src/main/java/org/apache/doris/planner/ScanNode.java
##########
@@ -133,6 +134,11 @@ public void computeColumnFilter() {
columnFilters.put(column.getName(), keyFilter);
}
+ ConnectContext context = analyzer.getContext();
Review comment:
done.
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