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[SPARK-32546][SQL][FOLLOWUP] Add .toSeq to tableNames in HiveClientImpl.listTablesByType

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### What changes were proposed in this pull request?
Explicitly convert `tableNames` to `Seq` in `HiveClientImpl.listTablesByType` as it was done by c28a6fa511 (diff-6fd847124f8eae45ba2de1cf7d6296feR769)

### Why are the changes needed?
See this PR https://github.com/apache/spark/pull/29111, to compile by Scala 2.13. The changes were discarded by https://github.com/apache/spark/pull/29363 accidentally.

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
Compiling by Scala 2.13

Closes #29379 from MaxGekk/fix-listTablesByType-for-views-followup.

Authored-by: Max Gekk <max.gekk@gmail.com>
Signed-off-by: Wenchen Fan <wenchen@databricks.com>
This commit is contained in:
Max Gekk 2020-08-06 14:23:56 +00:00 committed by Wenchen Fan
parent dc96f2f8d6
commit 6664e282f6
1 changed files with 1 additions and 1 deletions
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2
sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala
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@ -767,7 +767,7 @@ private[hive] class HiveClientImpl(
case _: UnsupportedOperationException =>
// Fallback to filter logic if getTablesByType not supported.
val tableNames = client.getTablesByPattern(dbName, pattern).asScala
getRawTablesByName(dbName, tableNames)
getRawTablesByName(dbName, tableNames.toSeq)
.filter(_.getTableType == hiveTableType)
.map(_.getTableName)
}