yrenat commented on code in PR #6046:
URL: https://github.com/apache/texera/pull/6046#discussion_r3524871354
##########
computing-unit-managing-service/src/main/scala/org/apache/texera/service/resource/ComputingUnitManagingResource.scala:
##########
@@ -69,6 +70,73 @@ object ComputingUnitManagingResource {
.getInstance()
.createDSLContext()
+ def terminateIdleKubernetesComputingUnits(): Int = {
+ if (
+ !KubernetesConfig.kubernetesComputingUnitEnabled ||
+ KubernetesConfig.computingUnitIdleTimeoutMinutes <= 0
+ ) {
+ return 0
+ }
+
+ val now = new Timestamp(System.currentTimeMillis())
+ val cutoff = new Timestamp(
+ now.getTime - KubernetesConfig.computingUnitIdleTimeoutMinutes * 60 *
1000
+ )
+ val activeStatuses = Seq(Short.box(0), Short.box(1), Short.box(2))
+
+ withTransaction(context) { ctx =>
+ val cuDao = new WorkflowComputingUnitDao(ctx.configuration())
+ ctx
+ .selectFrom(WORKFLOW_COMPUTING_UNIT)
+ .where(
+ WORKFLOW_COMPUTING_UNIT.TYPE
+ .eq(WorkflowComputingUnitTypeEnum.kubernetes)
+ .and(WORKFLOW_COMPUTING_UNIT.TERMINATE_TIME.isNull)
+ )
+ .fetchInto(classOf[WorkflowComputingUnit])
+ .asScala
+ .count { unit =>
+ val cuid = unit.getCuid
+ val hasActiveExecution = ctx.fetchExists(
+ ctx
+ .selectOne()
+ .from(WORKFLOW_EXECUTIONS)
+ .where(
+ WORKFLOW_EXECUTIONS.CUID
+ .eq(cuid)
+ .and(WORKFLOW_EXECUTIONS.STATUS.in(activeStatuses: _*))
+ )
+ )
+ val latestUpdateTime = ctx
+
.select(org.jooq.impl.DSL.max(WORKFLOW_EXECUTIONS.LAST_UPDATE_TIME))
+ .from(WORKFLOW_EXECUTIONS)
+ .where(WORKFLOW_EXECUTIONS.CUID.eq(cuid))
+ .fetchOne(0, classOf[Timestamp])
+ val latestStartTime = ctx
+ .select(org.jooq.impl.DSL.max(WORKFLOW_EXECUTIONS.STARTING_TIME))
Review Comment:
done
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