amaliujia commented on code in PR #37241:
URL: https://github.com/apache/spark/pull/37241#discussion_r926969643
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sql/core/src/main/scala/org/apache/spark/sql/internal/CatalogImpl.scala:
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@@ -120,7 +120,13 @@ class CatalogImpl(sparkSession: SparkSession) extends
Catalog {
val plan = ShowTables(UnresolvedNamespace(ident), None)
val ret = sparkSession.sessionState.executePlan(plan).toRdd.collect()
val tables = ret
- .map(row => ident ++ Seq(row.getString(1)))
+ .map(row =>
+ // for views, their namespace are empty
Review Comment:
I tried to parse that `isTemporary` which is the third string in the row.
Neither `row.getString(2).toInt` or `row.getString(2).toBoolean` does not work.
I dig into the codebase and seems essentially the RowSerializer uses
`Unsafe.putBoolean`.
Do you know what is the right way to parse a serialized boolean? Should I
use a RowDeserializer somehow?
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