Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/5867#discussion_r183748841
--- Diff: flink-dist/src/main/resources/flink-conf.yaml ---
@@ -229,17 +229,26 @@ web.port: 8081
# Directory to upload completed jobs to. Add this directory to the list of
# monitored directories of the HistoryServer as well (see below).
-#jobmanager.archive.fs.dir: hdfs:///completed-jobs/
+# jobmanager.archive.fs.dir: hdfs:///completed-jobs/
# The address under which the web-based HistoryServer listens.
-#historyserver.web.address: 0.0.0.0
+# historyserver.web.address: 0.0.0.0
# The port under which the web-based HistoryServer listens.
-#historyserver.web.port: 8082
+# historyserver.web.port: 8082
# Comma separated list of directories to monitor for completed jobs.
-#historyserver.archive.fs.dir: hdfs:///completed-jobs/
+# historyserver.archive.fs.dir: hdfs:///completed-jobs/
# Interval in milliseconds for refreshing the monitored directories.
-#historyserver.archive.fs.refresh-interval: 10000
+# historyserver.archive.fs.refresh-interval: 10000
+
+#==============================================================================
+# SQL Client
+#==============================================================================
+
+# The SQL Client CLI can be started via bin/sql-client.sh embedded
+
+# The heap size for the SQL Client CLI JVM
+# sqlclient.cli.heap.mb: 1024
--- End diff --
Regarding the question whether to add this property of the
`flink-conf.yaml` or a CLI client specific file, are there other (existing)
properties in the `flink-conf.yaml` file that are used for the CLI client,
besides the connection info to the cluster?
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