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https://issues.apache.org/jira/browse/SPARK-9343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated SPARK-9343:
-----------------------------
Assignee: Michael Armbrust
> DROP TABLE ignores IF EXISTS clause
> -----------------------------------
>
> Key: SPARK-9343
> URL: https://issues.apache.org/jira/browse/SPARK-9343
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.4.1
> Environment: Ubuntu on AWS
> Reporter: Simeon Simeonov
> Assignee: Michael Armbrust
> Labels: sql
> Fix For: 1.5.0
>
>
> If a table is missing, {{DROP TABLE IF EXISTS _tableName_}} generates an
> exception:
> {code}
> 15/07/25 15:17:32 ERROR Hive: NoSuchObjectException(message:default.test
> table not found)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table(HiveMetaStore.java:1560)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:105)
> at com.sun.proxy.$Proxy27.get_table(Unknown Source)
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:997)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:89)
> at com.sun.proxy.$Proxy28.getTable(Unknown Source)
> at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:976)
> at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:918)
> at
> org.apache.hadoop.hive.ql.exec.DDLTask.dropTableOrPartitions(DDLTask.java:3846)
> ....
> {code}
> I standalone test with full spark-shell output is available at:
> [https://gist.github.com/ssimeonov/eeb388d13f802689d772]
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