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[SPARK-8561][SQL]drop table under specific database #6951

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baishuo wants to merge 4 commits into from
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[SPARK-8561][SQL]drop table under specific database #6951

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2bc3e7a
drop table under specific database
baishuo Jun 23, 2015
2893b77
handle dbname.tablename
baishuo Jun 23, 2015
3ba7913
pass test drop_partitions_filter
baishuo Jun 25, 2015
c09cb9f
modify style
baishuo Jun 25, 2015
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modify style
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@baishuo
baishuo committed Jun 25, 2015
commit c09cb9fdd153db01132159dd6b83a4c08b596692
13 changes: 8 additions & 5 deletions sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/commands.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -61,12 +61,15 @@ case class DropTable(
val databaseName = dbAndTableName
.lift(dbAndTableName.size -2)
.getOrElse(hiveContext.catalog.client.currentDatabase)
//tempDbname is used to pass the test "drop_partitions_filter"
//when we set hive.exec.drop.ignorenonexistent=false and run "drop table dbname.tablename"
//Hive will throws out Exception (This is a bug of Hive)
// tempDbname is used to pass the test "drop_partitions_filter"
// when we set hive.exec.drop.ignorenonexistent=false and run "drop table dbname.tablename"
// Hive will throws out Exception (This is a bug of Hive)
val tempDbname =
if (hiveContext.hiveconf.getBoolVar(HiveConf.ConfVars.DROPIGNORESNONEXISTENT))
s"$databaseName."else ""
if (hiveContext.hiveconf.getBoolVar(HiveConf.ConfVars.DROPIGNORESNONEXISTENT)) {
s"$databaseName."
} else {
""
}
try {
hiveContext.cacheManager.tryUncacheQuery(hiveContext.table(dbAndTableName.last))
} catch {
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