GitHub user windpiger opened a pull request:
https://github.com/apache/spark/pull/16672
[SPARK-19329][SQL]insert data to a not exist location datasource table
should success
## What changes were proposed in this pull request?
when we insert data into a datasource table use `sqlText`, and the table
has a not exists location,
this will throw an Exception.
example:
```
spark.sql("create table t(a string, b int) using parquet")
spark.sql("alter table t set location '/xx'")
spark.sql("insert into table t select 'c', 1")
```
Exception:
```
com.google.common.util.concurrent.UncheckedExecutionException:
org.apache.spark.sql.AnalysisException: Path does not exist: /xx;
at
com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4814)
at
com.google.common.cache.LocalCache$LocalLoadingCache.apply(LocalCache.java:4830)
at
org.apache.spark.sql.hive.HiveMetastoreCatalog.lookupRelation(HiveMetastoreCatalog.scala:122)
at
org.apache.spark.sql.hive.HiveSessionCatalog.lookupRelation(HiveSessionCatalog.scala:69)
at
org.apache.spark.sql.catalyst.analysis.Analyzer$ResolveRelations$.org$apache$spark$sql$catalyst$analysis$Analyzer$ResolveRelations$$lookupTableFromCatalog(Analyzer.scala:456)
at
org.apache.spark.sql.catalyst.analysis.Analyzer$ResolveRelations$$anonfun$apply$8.applyOrElse(Analyzer.scala:465)
at
org.apache.spark.sql.catalyst.analysis.Analyzer$ResolveRelations$$anonfun$apply$8.applyOrElse(Analyzer.scala:463)
at
org.apache.spark.sql.catalyst.plans.logical.LogicalPlan$$anonfun$resolveOperators$1.apply(LogicalPlan.scala:61)
at
org.apache.spark.sql.catalyst.plans.logical.LogicalPlan$$anonfun$resolveOperators$1.apply(LogicalPlan.scala:61)
at
org.apache.spark.sql.catalyst.trees.CurrentOrigin$.withOrigin(TreeNode.scala:70)
at
org.apache.spark.sql.catalyst.plans.logical.LogicalPlan.resolveOperators(LogicalPlan.scala:60)
at
org.apache.spark.sql.catalyst.analysis.Analyzer$ResolveRelations$.apply(Analyzer.scala:463)
at
org.apache.spark.sql.catalyst.analysis.Analyzer$ResolveRelations$.apply(Analyzer.scala:453)
```
## How was this patch tested?
unit test added
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/windpiger/spark insertNotExistLocation
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16672.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #16672
----
commit 5ec7dd6987ff2cdbadda0eb45f6fdd8aacaf92fd
Author: windpiger <song...@outlook.com>
Date: 2017-01-22T09:19:16Z
[SPARK-19329][SQL]insert data to a not exist location datasource table
should success
----
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