Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/15090#discussion_r79974658
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveExternalCatalog.scala ---
@@ -473,15 +476,20 @@ private[spark] class HiveExternalCatalog(conf:
SparkConf, hadoopConf: Configurat
}
}
// construct Spark's statistics from information in Hive metastore
- if (catalogTable.properties.contains(STATISTICS_TOTAL_SIZE)) {
- val totalSize =
BigInt(catalogTable.properties.get(STATISTICS_TOTAL_SIZE).get)
- // TODO: we will compute "estimatedSize" when we have column stats:
- // average size of row * number of rows
+ if
(catalogTable.properties.filterKeys(_.startsWith(STATISTICS_PREFIX)).nonEmpty) {
+ val colStatsProps = catalogTable.properties
+ .filterKeys(_.startsWith(STATISTICS_BASIC_COL_STATS_PREFIX))
+ .map { case (k, v) =>
(k.replace(STATISTICS_BASIC_COL_STATS_PREFIX, ""), v)}
--- End diff --
Add a space between `)` and `}`
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
