Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/14971#discussion_r117365577
--- Diff:
sql/hive/src/test/scala/org/apache/spark/sql/hive/StatisticsSuite.scala ---
@@ -232,7 +446,8 @@ class StatisticsSuite extends
StatisticsCollectionTestBase with TestHiveSingleto
checkTableStats(parquetTable, hasSizeInBytes = true,
expectedRowCounts = Some(500))
}
withSQLConf("spark.sql.hive.convertMetastoreOrc" -> "true") {
- checkTableStats(orcTable, hasSizeInBytes = false,
expectedRowCounts = None)
+ // We still can get tableSize from Hive before Analyze
+ checkTableStats(orcTable, hasSizeInBytes = true, expectedRowCounts
= None)
--- End diff --
A good question. This is from Hive. : ( I did not investigate the root
cause inside Hive.
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