jaceklaskowski commented on code in PR #40800:
URL: https://github.com/apache/spark/pull/40800#discussion_r1167997673
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python/pyspark/sql/connect/plan.py:
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@@ -387,6 +387,30 @@ def plan(self, session: "SparkConnectClient") ->
proto.Relation:
return plan
+class EagerEvalString(LogicalPlan):
+ def __init__(self, child: Optional["LogicalPlan"], format: str) -> None:
+ super().__init__(child)
+ self._format = format
+
+ def plan(self, session: "SparkConnectClient") -> proto.Relation:
+ assert self._child is not None
+ plan = self._create_proto_relation()
+ plan.eager_eval_string.input.CopyFrom(self._child.plan(session))
+ if self._format == "show_string":
+ plan.eager_eval_string.format =
proto.EagerEvalString.Format.FORMAT_SHOW_STRING
+ elif self._format == "html_string":
+ plan.eager_eval_string.format =
proto.EagerEvalString.Format.FORMAT_HTML_STRING
+ else:
+ raise NotImplementedError(
+ """
+ Unsupported format: %s. Supported join types include:
Review Comment:
"join types"? Is this to handle join queries?
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