Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2255#discussion_r186349611
--- Diff:
integration/spark-common-test/src/test/scala/org/apache/carbondata/datamap/lucene/LuceneFineGrainDataMapSuite.scala
---
@@ -695,7 +695,29 @@ class LuceneFineGrainDataMapSuite extends QueryTest
with BeforeAndAfterAll {
sql(s"select * from datamap_test5 where name='n10'"))
checkAnswer(sql("SELECT * FROM datamap_test5 WHERE
TEXT_MATCH('city:c020')"),
sql(s"SELECT * FROM datamap_test5 WHERE city='c020'"))
+ sql("DROP TABLE IF EXISTS datamap_test5")
+ }
+ test("test lucene fine grain datamap rebuild") {
+ sql("DROP TABLE IF EXISTS datamap_test5")
+ sql(
+ """
+ | CREATE TABLE datamap_test5(id INT, name STRING, city STRING, age
INT)
+ | STORED BY 'carbondata'
+ | TBLPROPERTIES('SORT_COLUMNS'='city,name',
'SORT_SCOPE'='LOCAL_SORT')
+ """.stripMargin)
+ sql(
+ s"""
+ | CREATE DATAMAP dm ON TABLE datamap_test5
+ | USING 'lucene'
+ | WITH DEFERRED REBUILD
+ | DMProperties('INDEX_COLUMNS'='city')
+ """.stripMargin)
+ sql(s"LOAD DATA LOCAL INPATH '$file2' INTO TABLE datamap_test5
OPTIONS('header'='false')")
+ sql("REBUILD DATAMAP dm ON TABLE datamap_test5")
--- End diff --
added an assert
---
