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The following commit(s) were added to refs/heads/main by this push:
new bc2776ed4f chore(dependencies): drop `mysql-connector-java` (#4386)
bc2776ed4f is described below
commit bc2776ed4fb6f608ed04d23db25c17092d36a227
Author: Jiadong Bai <[email protected]>
AuthorDate: Mon Apr 20 12:11:47 2026 -0700
chore(dependencies): drop `mysql-connector-java` (#4386)
### What changes were proposed in this PR?
Drop the `mysql-connector-java` (GPLv2, ASF [Category
X](https://www.apache.org/legal/resolved.html#category-x)) dependency.
`MySQLSourceOpDesc` is kept as a deprecated back-compat stub so that
workflows previously saved with a `MySQLSource` node still deserialize.
### Any related issues, documentation, discussions?
Closes #4393
### How was this PR tested?
`sbt WorkflowExecutionService/compile` and `sbt
WorkflowExecutionService/Test/compile` pass.
### Was this PR authored or co-authored using generative AI tooling?
Generated-by: Claude Code (claude-opus-4-7)
---------
Co-authored-by: Claude Opus 4.6 (1M context) <[email protected]>
Co-authored-by: Chen Li <[email protected]>
---
.../texera/amber/operator/source/sql/mysql/MySQLSourceOpDesc.scala | 1 +
.../texera/amber/operator/source/sql/mysql/MySQLSourceOpExec.scala | 1 +
computing-unit-managing-service/build.sbt | 1 -
3 files changed, 2 insertions(+), 1 deletion(-)
diff --git
a/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/source/sql/mysql/MySQLSourceOpDesc.scala
b/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/source/sql/mysql/MySQLSourceOpDesc.scala
index 92b1d4e093..bc9e1f9e66 100644
---
a/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/source/sql/mysql/MySQLSourceOpDesc.scala
+++
b/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/source/sql/mysql/MySQLSourceOpDesc.scala
@@ -29,6 +29,7 @@ import org.apache.texera.amber.util.JSONUtils.objectMapper
import java.sql.{Connection, SQLException}
+@deprecated("MySQL source operator is no longer executable.",
"1.1.0-incubating")
class MySQLSourceOpDesc extends SQLSourceOpDesc {
override def getPhysicalOp(
diff --git
a/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/source/sql/mysql/MySQLSourceOpExec.scala
b/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/source/sql/mysql/MySQLSourceOpExec.scala
index c7b0eaf6e2..bd494a940b 100644
---
a/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/source/sql/mysql/MySQLSourceOpExec.scala
+++
b/common/workflow-operator/src/main/scala/org/apache/texera/amber/operator/source/sql/mysql/MySQLSourceOpExec.scala
@@ -26,6 +26,7 @@ import org.apache.texera.amber.util.JSONUtils.objectMapper
import java.sql._
+@deprecated("MySQL source operator is no longer executable.",
"1.1.0-incubating")
class MySQLSourceOpExec private[mysql] (
descString: String
) extends SQLSourceOpExec(descString) {
diff --git a/computing-unit-managing-service/build.sbt
b/computing-unit-managing-service/build.sbt
index 853e230482..87013deca0 100644
--- a/computing-unit-managing-service/build.sbt
+++ b/computing-unit-managing-service/build.sbt
@@ -35,7 +35,6 @@ libraryDependencies ++= Seq(
"io.kubernetes" % "client-java" % "21.0.0",
"org.jooq" % "jooq" % "3.14.16",
"com.typesafe" % "config" % "1.4.1",
- "mysql" % "mysql-connector-java" % "8.0.33",
"com.softwaremill.sttp.client4" %% "core" % "4.0.0-M6",
"com.typesafe" % "config" % "1.4.2",
"com.typesafe.play" %% "play-json" % "2.10.6",
