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https://issues.apache.org/jira/browse/FLINK-9555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16699854#comment-16699854
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ASF GitHub Bot commented on FLINK-9555:
---------------------------------------
zjffdu commented on a change in pull request #7121: [FLINK-9555]Support table
api in scala shell
URL: https://github.com/apache/flink/pull/7121#discussion_r236504513
##########
File path:
flink-scala-shell/src/main/scala/org/apache/flink/api/scala/FlinkILoop.scala
##########
@@ -243,22 +254,22 @@ class FlinkILoop(
F L I N K - S C A L A - S H E L L
-NOTE: Use the prebound Execution Environments to implement batch or streaming
programs.
+NOTE: Use the prebound Execution Environments and Table Environment to
implement batch or streaming programs.
- Batch - Use the 'benv' variable
+ Batch - Use the 'benv' and 'btenv' variable
* val dataSet = benv.readTextFile("/path/to/data")
* dataSet.writeAsText("/path/to/output")
* benv.execute("My batch program")
-
+ * val batchTable = btenv.sqlQuery("SELECT * FROM tableName")
HINT: You can use print() on a DataSet to print the contents to the shell.
Review comment:
Add hint of how to see the table output in scala-shell
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> Support table api in scala shell
> --------------------------------
>
> Key: FLINK-9555
> URL: https://issues.apache.org/jira/browse/FLINK-9555
> Project: Flink
> Issue Type: New Feature
> Components: Scala Shell
> Affects Versions: 1.5.0
> Reporter: Jeff Zhang
> Assignee: shuiqiangchen
> Priority: Major
> Labels: pull-request-available
>
> It would be nice to have table api available in scala shell so that user can
> experience table api in interactive way.
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