Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/16826#discussion_r104596281
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/internal/SessionState.scala ---
@@ -17,43 +17,70 @@
package org.apache.spark.sql.internal
-import java.io.File
-
import org.apache.hadoop.conf.Configuration
-import org.apache.hadoop.fs.Path
+import org.apache.spark.{SparkConf, SparkContext}
import org.apache.spark.sql._
-import org.apache.spark.sql.catalyst.TableIdentifier
import org.apache.spark.sql.catalyst.analysis.{Analyzer, FunctionRegistry}
import org.apache.spark.sql.catalyst.catalog._
import org.apache.spark.sql.catalyst.optimizer.Optimizer
import org.apache.spark.sql.catalyst.parser.ParserInterface
import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
+import org.apache.spark.sql.catalyst.rules.Rule
import org.apache.spark.sql.execution._
-import org.apache.spark.sql.execution.command.AnalyzeTableCommand
import org.apache.spark.sql.execution.datasources._
-import org.apache.spark.sql.streaming.{StreamingQuery,
StreamingQueryManager}
+import org.apache.spark.sql.streaming.StreamingQueryManager
import org.apache.spark.sql.util.ExecutionListenerManager
/**
* A class that holds all session-specific state in a given
[[SparkSession]].
+ * @param functionRegistry Internal catalog for managing functions
registered by the user.
+ * @param catalog Internal catalog for managing table and database states.
+ * @param sqlParser Parser that extracts expressions, plans, table
identifiers etc. from SQL texts.
+ * @param analyzer Logical query plan analyzer for resolving unresolved
attributes and relations.
+ * @param streamingQueryManager Interface to start and stop
+ *
[[org.apache.spark.sql.streaming.StreamingQuery]]s.
+ * @param queryExecutionCreator Lambda to create a [[QueryExecution]] from
a [[LogicalPlan]]
--- End diff --
Let us document all parms?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
