Changed length default to Long.MaxValue to turn off behavior unless it is specifically configured.

DaveDeCaprio · DaveDeCaprio · commit a4be985b5e7e · 2018-12-03T17:23:26.000-06:00
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
@@ -1615,7 +1615,7 @@ object SQLConf {
     .doc("Maximum number of characters to output for a plan string.  If the plan is " +
       "longer, it will end with a ... and further output will be truncated.")
     .longConf
-    .createWithDefault(8192)
+    .createWithDefault(Long.MaxValue)
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -1615,7 +1615,7 @@ object SQLConf {`
`1615`	`1615`	`.doc("Maximum number of characters to output for a plan string. If the plan is " +`
`1616`	`1616`	`"longer, it will end with a ... and further output will be truncated.")`
`1617`	`1617`	`.longConf`
`1618`		`- .createWithDefault(8192)`
	`1618`	`+ .createWithDefault(Long.MaxValue)`
`1619`	`1619`	`}`
`1620`	`1620`
`1621`	`1621`	`/**`