Yann Byron created HUDI-3213:
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Summary: compaction should not change the commit time
Key: HUDI-3213
URL: https://issues.apache.org/jira/browse/HUDI-3213
Project: Apache Hudi
Issue Type: Bug
Components: Spark Integration, Writer Core
Reporter: Yann Byron
Fix For: 0.11.0
when finish the sixth operation where two records inserted and `compaction` in
`TestMORDataSource.testCount`, `hudiIncDF6.count()` returns 152. Because there
are 150 records which just have finished the `compaction` and consist of 100
records updated in the second and third times and 50 records updated in the
fifth updated, and 2 records inserted in the six time.
The right answer should be 2, and 150 records should not be counted in.
{code:java}
val hudiIncDF6 = spark.read.format("org.apache.hudi")
.option(DataSourceReadOptions.QUERY_TYPE.key,
DataSourceReadOptions.QUERY_TYPE_INCREMENTAL_OPT_VAL)
.option(DataSourceReadOptions.BEGIN_INSTANTTIME.key, commit5Time)
.option(DataSourceReadOptions.END_INSTANTTIME.key, commit6Time)
.load(basePath)
// compaction updated 150 rows + inserted 2 new row
assertEquals(152, hudiIncDF6.count()) {code}
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