cloud-fan commented on a change in pull request #29881:
URL: https://github.com/apache/spark/pull/29881#discussion_r509928938
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File path: sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveUtils.scala
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@@ -80,20 +81,41 @@ private[spark] object HiveUtils extends Logging {
val HIVE_METASTORE_JARS = buildStaticConf("spark.sql.hive.metastore.jars")
.doc(s"""
| Location of the jars that should be used to instantiate the
HiveMetastoreClient.
- | This property can be one of three options: "
+ | This property can be one of four options: "
| 1. "builtin"
| Use Hive ${builtinHiveVersion}, which is bundled with the Spark
assembly when
| <code>-Phive</code> is enabled. When this option is chosen,
| <code>spark.sql.hive.metastore.version</code> must be either
| <code>${builtinHiveVersion}</code> or not defined.
| 2. "maven"
| Use Hive jars of specified version downloaded from Maven
repositories.
- | 3. A classpath in the standard format for both Hive and Hadoop.
+ | 3. "path"
+ | Use Hive jars configured by `spark.sql.hive.metastore.jars.path`
+ | in comma separated format. Support both local or remote paths, it
should always
+ | be fully qualified URL to indicate other file systems.
Review comment:
`it should always be fully qualified URL ...` it's not true now.
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