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[SPARK-46742][SQL][TESTS] Add ORC compression tests for hive module OrcFileFormat #44765

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[SPARK-46742][SQL][TESTS] Add ORC compression tests for hive module OrcFileFormat #44765

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24 changes: 24 additions & 0 deletions sql/hive/src/test/scala/org/apache/spark/sql/hive/orc/HiveOrcSourceSuite.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -351,4 +351,28 @@ class HiveOrcSourceSuite extends OrcSuite with TestHiveSingleton {
val df = readResourceOrcFile("test-data/TestStringDictionary.testRowIndex.orc")
assert(df.where("str < 'row 001000'").count() === 1000)
}

Seq("NONE", "SNAPPY", "ZLIB", "LZ4", "LZO", "ZSTD").foreach { compression =>
test(s"SPARK-46742: Read and write with $compression compressions") {
Seq(true, false).foreach { convertMetastore =>
withSQLConf(HiveUtils.CONVERT_METASTORE_ORC.key -> s"$convertMetastore") {
withTempDir { dir =>
withTable("orc_tbl1") {
val orcTblStatement1 =
s"""
|CREATE TABLE orc_tbl1(
| c1 int,
| c2 string)
|STORED AS orc
|TBLPROPERTIES ("orc.compress"="$compression")
|LOCATION '${s"${dir.getCanonicalPath}"}'""".stripMargin
sql(orcTblStatement1)
sql("INSERT INTO TABLE orc_tbl1 VALUES (1, 'orc1'), (2, 'orc2')")
checkAnswer(sql("SELECT * FROM orc_tbl1"), (1 to 2).map(i => Row(i, s"orc$i")))
}
}
}
}
}
}
}