[ https://issues.apache.org/jira/browse/HIVE-10532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Cheng Hao resolved HIVE-10532. ------------------------------ Resolution: Invalid Oops. > SpecificMutableRow doesn't handle Date Type correctly > ----------------------------------------------------- > > Key: HIVE-10532 > URL: https://issues.apache.org/jira/browse/HIVE-10532 > Project: Hive > Issue Type: Bug > Reporter: Cheng Hao > > {code} > test("test DATE types in cache") { > val rows = TestSQLContext.jdbc(urlWithUserAndPass, > "TEST.TIMETYPES").collect() > TestSQLContext.jdbc(urlWithUserAndPass, > "TEST.TIMETYPES").cache().registerTempTable("mycached_date") > val cachedRows = sql("select * from mycached_date").collect() > assert(rows(0).getAs[java.sql.Date](1) === > java.sql.Date.valueOf("1996-01-01")) > assert(cachedRows(0).getAs[java.sql.Date](1) === > java.sql.Date.valueOf("1996-01-01")) > } > {code} > {panel} > java.lang.ClassCastException: > org.apache.spark.sql.catalyst.expressions.MutableAny cannot be cast to > org.apache.spark.sql.catalyst.expressions.MutableInt > at > org.apache.spark.sql.catalyst.expressions.SpecificMutableRow.getInt(SpecificMutableRow.scala:252) > at > org.apache.spark.sql.columnar.IntColumnStats.gatherStats(ColumnStats.scala:208) > at > org.apache.spark.sql.columnar.NullableColumnBuilder$class.appendFrom(NullableColumnBuilder.scala:56) > at > org.apache.spark.sql.columnar.NativeColumnBuilder.org$apache$spark$sql$columnar$compression$CompressibleColumnBuilder$$super$appendFrom(ColumnBuilder.scala:87) > at > org.apache.spark.sql.columnar.compression.CompressibleColumnBuilder$class.appendFrom(CompressibleColumnBuilder.scala:78) > at > org.apache.spark.sql.columnar.NativeColumnBuilder.appendFrom(ColumnBuilder.scala:87) > at > org.apache.spark.sql.columnar.InMemoryRelation$$anonfun$3$$anon$1.next(InMemoryColumnarTableScan.scala:148) > at > org.apache.spark.sql.columnar.InMemoryRelation$$anonfun$3$$anon$1.next(InMemoryColumnarTableScan.scala:124) > at > org.apache.spark.storage.MemoryStore.unrollSafely(MemoryStore.scala:277) > at > org.apache.spark.CacheManager.putInBlockManager(CacheManager.scala:171) > at org.apache.spark.CacheManager.getOrCompute(CacheManager.scala:78) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:242) > at > org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35) > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:277) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:244) > at > org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35) > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:277) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:244) > at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:63) > at org.apache.spark.scheduler.Task.run(Task.scala:64) > at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:209) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:722) > {panel} -- This message was sent by Atlassian JIRA (v6.3.4#6332)