nihal0107 commented on a change in pull request #3865:
URL: https://github.com/apache/carbondata/pull/3865#discussion_r472122959
##########
File path:
integration/spark/src/test/scala/org/apache/carbondata/integration/spark/testsuite/dataload/TestLoadDataGeneral.scala
##########
@@ -145,47 +150,162 @@ class TestLoadDataGeneral extends QueryTest with
BeforeAndAfterEach {
sql("drop table if exists carbon_table")
}
- test("test insert / update with data more than 32000 characters") {
+ test("test load / insert / update with data more than 32000 characters and
bad record action as Redirect") {
+ val testdata =s"$resourcesPath/MoreThan32KChar.csv"
+ FileFactory.deleteAllFilesOfDir(new File(CarbonProperties.getInstance()
+ .getProperty(CarbonCommonConstants.CARBON_BADRECORDS_LOC)))
+ sql("CREATE TABLE longerthan32kchar(dim1 String, dim2 String, mes1 int)
STORED AS carbondata")
+ sql(s"LOAD DATA LOCAL INPATH '$testdata' into table longerThan32kChar
OPTIONS('FILEHEADER'='dim1,dim2,mes1', " +
+ s"'BAD_RECORDS_ACTION'='REDIRECT','BAD_RECORDS_LOGGER_ENABLE'='TRUE')")
+ var redirectCsvPath = getRedirectCsvPath("default", "longerthan32kchar",
"0", "0")
+ assert(checkRedirectedCsvContentAvailableInSource(testdata,
redirectCsvPath))
+ val longChar: String = RandomStringUtils.randomAlphabetic(33000)
+
CarbonProperties.getInstance()
.addProperty(CarbonCommonConstants.CARBON_ENABLE_BAD_RECORD_HANDLING_FOR_INSERT,
"true")
- val testdata =s"$resourcesPath/32000char.csv"
- sql("drop table if exists load32000chardata")
- sql("drop table if exists load32000chardata_dup")
- sql("CREATE TABLE load32000chardata(dim1 String, dim2 String, mes1 int)
STORED AS carbondata")
- sql("CREATE TABLE load32000chardata_dup(dim1 String, dim2 String, mes1
int) STORED AS carbondata")
- sql(s"LOAD DATA LOCAL INPATH '$testdata' into table load32000chardata
OPTIONS('FILEHEADER'='dim1,dim2,mes1')")
+ CarbonProperties.getInstance()
+ .addProperty(CarbonCommonConstants.CARBON_BAD_RECORDS_ACTION,
"REDIRECT");
+ sql(s"insert into longerthan32kchar values('33000', '$longChar', 4)")
+ checkAnswer(sql("select * from longerthan32kchar"), Seq(Row("ok", "hi",
1), Row("itsok", "hello", 2)))
+ redirectCsvPath = getRedirectCsvPath("default", "longerthan32kchar", "1",
"0")
+ var redirectedFileLineList = FileUtils.readLines(redirectCsvPath)
+ var iterator = redirectedFileLineList.iterator()
+ while (iterator.hasNext) {
+ assert(iterator.next().equals("33000,"+longChar+",4"))
+ }
+
+ // Update strings of length greater than 32000
+ sql(s"update longerthan32kchar set(longerthan32kchar.dim2)=('$longChar') "
+
+ "where longerthan32kchar.mes1=1").show()
+ checkAnswer(sql("select * from longerthan32kchar"), Seq(Row("itsok",
"hello", 2)))
+ redirectCsvPath = getRedirectCsvPath("default", "longerthan32kchar", "0",
"1")
+ redirectedFileLineList = FileUtils.readLines(redirectCsvPath)
+ iterator = redirectedFileLineList.iterator()
+ while (iterator.hasNext) {
+ assert(iterator.next().equals("ok,"+longChar+",1"))
+ }
+ CarbonProperties.getInstance()
+
.addProperty(CarbonCommonConstants.CARBON_ENABLE_BAD_RECORD_HANDLING_FOR_INSERT,
"false")
+
+ // Insert longer string without converter step will throw exception
intercept[Exception] {
- sql("insert into load32000chardata_dup select
dim1,concat(load32000chardata.dim2,'aaaa'),mes1 from load32000chardata").show()
+ sql(s"insert into longerthan32kchar values('32000', '$longChar', 3)")
}
- sql(s"LOAD DATA LOCAL INPATH '$testdata' into table load32000chardata_dup
OPTIONS('FILEHEADER'='dim1,dim2,mes1')")
+
+ FileFactory.deleteAllFilesOfDir(new File(CarbonProperties.getInstance()
+ .getProperty(CarbonCommonConstants.CARBON_BADRECORDS_LOC)))
+ }
+
+ test("test load / insert / update with data more than 32000 characters and
bad record action as Force") {
+ val testdata =s"$resourcesPath/MoreThan32KChar.csv"
+ sql("CREATE TABLE longerthan32kchar(dim1 String, dim2 String, mes1 int)
STORED AS carbondata")
+ sql(s"LOAD DATA LOCAL INPATH '$testdata' into table longerThan32kChar
OPTIONS('FILEHEADER'='dim1,dim2,mes1', " +
+ s"'BAD_RECORDS_ACTION'='FORCE','BAD_RECORDS_LOGGER_ENABLE'='TRUE')")
+ checkAnswer(sql("select * from longerthan32kchar"), Seq(Row("ok", "hi",
1), Row("itsok", "hello", 2), Row("32123", null, 3)))
+ val longChar: String = RandomStringUtils.randomAlphabetic(33000)
+
+ CarbonProperties.getInstance()
+
.addProperty(CarbonCommonConstants.CARBON_ENABLE_BAD_RECORD_HANDLING_FOR_INSERT,
"true")
+ CarbonProperties.getInstance()
+ .addProperty(CarbonCommonConstants.CARBON_BAD_RECORDS_ACTION, "FORCE");
+ sql(s"insert into longerthan32kchar values('33000', '$longChar', 4)")
+ checkAnswer(sql("select * from longerthan32kchar"),
+ Seq(Row("ok", "hi", 1), Row("itsok", "hello", 2), Row("32123", null, 3),
Row("33000", null, 4)))
+
+ // Update strings of length greater than 32000
+ sql(s"update longerthan32kchar set(longerthan32kchar.dim2)=('$longChar') "
+
+ "where longerthan32kchar.mes1=1").show()
+ checkAnswer(sql("select * from longerthan32kchar"),
+ Seq(Row("ok", null, 1), Row("itsok", "hello", 2), Row("32123", null, 3),
Row("33000", null, 4)))
+ CarbonProperties.getInstance()
+
.addProperty(CarbonCommonConstants.CARBON_ENABLE_BAD_RECORD_HANDLING_FOR_INSERT,
"false")
+
+ // Insert longer string without converter step will throw exception
intercept[Exception] {
Review comment:
same as above.
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