(texera) branch xinyuan-loop-feb updated: update

[linxinyuan]

This is an automated email from the ASF dual-hosted git repository.

linxinyuan pushed a commit to branch xinyuan-loop-feb
in repository https://gitbox.apache.org/repos/asf/texera.git


The following commit(s) were added to refs/heads/xinyuan-loop-feb by this push:
     new 2ba0fa400d update
2ba0fa400d is described below

commit 2ba0fa400d9a993352259e97583324c5bb62ef91
Author: Xinyuan Lin <xinyu...@uci.edu>
AuthorDate: Wed Feb 11 01:39:46 2026 -0800

    update
---
 .../org/apache/texera/amber/operator/loop/LoopEndOpDesc.scala     | 8 ++++++++
 .../org/apache/texera/amber/operator/loop/LoopEndOpExec.scala     | 7 ++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git 
a/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/loop/LoopEndOpDesc.scala
 
b/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/loop/LoopEndOpDesc.scala
index f56068e903..72f97f7c89 100644
--- 
a/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/loop/LoopEndOpDesc.scala
+++ 
b/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/loop/LoopEndOpDesc.scala
@@ -19,6 +19,8 @@
 
 package org.apache.texera.amber.operator.loop
 
+import com.fasterxml.jackson.annotation.JsonProperty
+import com.kjetland.jackson.jsonSchema.annotations.JsonSchemaTitle
 import org.apache.texera.amber.core.executor.OpExecWithClassName
 import org.apache.texera.amber.core.virtualidentity.{ExecutionIdentity, 
WorkflowIdentity}
 import org.apache.texera.amber.core.workflow.{InputPort, OutputPort, 
PhysicalOp}
@@ -26,6 +28,12 @@ import org.apache.texera.amber.operator.LogicalOp
 import org.apache.texera.amber.operator.metadata.{OperatorGroupConstants, 
OperatorInfo}
 
 class LoopEndOpDesc extends LogicalOp {
+
+  @JsonProperty(required = true)
+  @JsonSchemaTitle("Iteration Number")
+  var iteration: Int = _
+
+
   override def getPhysicalOp(
       workflowId: WorkflowIdentity,
       executionId: ExecutionIdentity
diff --git 
a/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/loop/LoopEndOpExec.scala
 
b/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/loop/LoopEndOpExec.scala
index 9083c1e77a..cb9393ed4f 100644
--- 
a/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/loop/LoopEndOpExec.scala
+++ 
b/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/loop/LoopEndOpExec.scala
@@ -21,7 +21,12 @@ package org.apache.texera.amber.operator.loop
 
 import org.apache.texera.amber.core.executor.OperatorExecutor
 import org.apache.texera.amber.core.tuple.{Tuple, TupleLike}
+import org.apache.texera.amber.util.JSONUtils.objectMapper
+
+
+class LoopEndOpExec(descString: String) extends OperatorExecutor {
+  private val desc: LoopEndOpDesc = objectMapper.readValue(descString, 
classOf[LoopEndOpDesc])
+  val iteration: Int = desc.iteration
 
-class LoopEndOpExec extends OperatorExecutor {
   override def processTuple(tuple: Tuple, port: Int): Iterator[TupleLike] = 
Iterator(tuple)
 }