sankarh commented on a change in pull request #541: HIVE-21197 : Hive
Replication can add duplicate data during migration to a target with
hive.strict.managed.tables enabled
URL: https://github.com/apache/hive/pull/541#discussion_r259587946
##########
File path:
itests/hive-unit/src/test/java/org/apache/hadoop/hive/ql/txn/compactor/TestCompactor.java
##########
@@ -1536,6 +1536,62 @@ public void testCompactionInfoHashCode() {
Assert.assertEquals("The hash codes must be equal",
compactionInfo.hashCode(), compactionInfo1.hashCode());
}
+ @Test
+ public void testDisableCompactionDuringReplLoad() throws Exception {
+ String tblName = "discomp";
+ String database = "discomp_db";
+ executeStatementOnDriver("drop database if exists " + database + "
cascade", driver);
+ executeStatementOnDriver("create database " + database, driver);
+ executeStatementOnDriver("CREATE TABLE " + database + "." + tblName + "(a
INT, b STRING) " +
+ " PARTITIONED BY(ds string)" +
+ " CLUSTERED BY(a) INTO 2 BUCKETS" + //currently ACID requires
table to be bucketed
+ " STORED AS ORC TBLPROPERTIES ('transactional'='true')", driver);
+ executeStatementOnDriver("insert into " + database + "." + tblName + "
partition (ds) values (1, 'fred', " +
+ "'today'), (2, 'wilma', 'yesterday')", driver);
+
+ executeStatementOnDriver("ALTER TABLE " + database + "." + tblName +
+ " SET TBLPROPERTIES ( 'hive.repl.first.inc.pending' = 'true')",
driver);
+ List<ShowCompactResponseElement> compacts = getCompactionList();
+ Assert.assertEquals(0, compacts.size());
+
+ executeStatementOnDriver("alter database " + database +
+ " set dbproperties ('hive.repl.first.inc.pending' = 'true')",
driver);
+ executeStatementOnDriver("ALTER TABLE " + database + "." + tblName +
Review comment:
Alter table doesn't make sense now as we removed it from use.
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