[
https://issues.apache.org/jira/browse/BEAM-10572?focusedWorklogId=463219&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-463219
]
ASF GitHub Bot logged work on BEAM-10572:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 25/Jul/20 05:10
Start Date: 25/Jul/20 05:10
Worklog Time Spent: 10m
Work Description: jayendra13 commented on a change in pull request #12366:
URL: https://github.com/apache/beam/pull/12366#discussion_r460366521
##########
File path:
sdks/java/extensions/sql/datacatalog/src/test/java/org/apache/beam/sdk/extensions/sql/meta/provider/datacatalog/DataCatalogBigQueryIT.java
##########
@@ -66,12 +66,15 @@
});
}
+ @SuppressWarnings("initialization.fields.uninitialized")
@Parameterized.Parameter(0)
public String dialectName;
+ @SuppressWarnings("initialization.fields.uninitialized")
@Parameterized.Parameter(1)
public Class<? extends QueryPlanner> queryPlanner;
+ @SuppressWarnings("nullness")
Review comment:
Using `checkArgumentNotNull `
```
readPipeline
.getOptions()
.as(BeamSqlPipelineOptions.class)
.setPlannerName(checkArgumentNotNull(queryPlanner.getCanonicalName()));
```
throws
```
/home/jayendra/beam/sdks/java/extensions/sql/datacatalog/src/test/java/org/apache/beam/sdk/extensions/sql/meta/provider/datacatalog/DataCatalogBigQueryIT.java:101:
error: [flowexpr.parse.error.postcondition] error parsing the postcondition
expression for checkArgumentNotNull(T)
.setPlannerName(checkArgumentNotNull(queryPlanner.getCanonicalName()));
^
cannot parse the expression Invalid 'reference' because identifier not
found
```
Which seems to be related to
https://github.com/typetools/checker-framework/issues/752 .
I checked the other places in the code where `checkArgumentNotNull` has been
used, all the uses are under the `runner.dataflow` package where null-cheking
has not been applied yet.
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Issue Time Tracking
-------------------
Worklog Id: (was: 463219)
Time Spent: 2h (was: 1h 50m)
> Eliminate nullability errors from :sdks:java:extensions:sql:datacatalog
> -----------------------------------------------------------------------
>
> Key: BEAM-10572
> URL: https://issues.apache.org/jira/browse/BEAM-10572
> Project: Beam
> Issue Type: Sub-task
> Components: dsl-sql
> Reporter: Jayendra
> Assignee: Jayendra
> Priority: P2
> Labels: starter
> Time Spent: 2h
> Remaining Estimate: 0h
>
> Just edit {{build.gradle}} and set {{enableChecker: true}} and fix some
> errors!
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