fix: Mark cast from float/double to decimal as incompatible #1372
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I don't understand the following test failure: |
andygrove
commented
Feb 7, 2025
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| val table = "t1" | ||
| val table = s"final_decimal_avg_$dictionaryEnabled" |
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These changes ended up not being entirely necessary, but the test did have a mix of hard-coded t1 and use of the variable $tableName references in SQL, and I made these consistent.
Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #1372 +/- ##
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- Coverage 56.12% 39.17% -16.96%
- Complexity 976 2065 +1089
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Files 119 262 +143
Lines 11743 60327 +48584
Branches 2251 12836 +10585
=============================================
+ Hits 6591 23631 +17040
- Misses 4012 32223 +28211
- Partials 1140 4473 +3333 ☔ View full report in Codecov by Sentry. |
kazuyukitanimura
approved these changes
Feb 7, 2025
| withTable(tableName) { | ||
| val table = spark.read.parquet(filename).coalesce(1) | ||
| table.createOrReplaceTempView(tableName) | ||
| checkSparkAnswer(s"SELECT c1, avg(c7) FROM $tableName GROUP BY c1 ORDER BY c1") |
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Would you mind adding // https://github.com/apache/datafusion-comet/issues/1371 and mention to use checkSparkAnswerAndNumOfAggregates once resolved?
coderfender
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Dec 13, 2025
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Which issue does this PR close?
Closes #1354
Follow on issue: #1371
Rationale for this change
Fix a correctness issue
What changes are included in this PR?
How are these changes tested?
New test + existing tests