[KYUUBI apache#1652] Improve tmp files cleanup

phyyou · Mar 25, 2023 · 56413fe · 56413fe
1 parent 8bdb672
commit 56413fe
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/kyuubi-server/src/main/scala/org/apache/kyuubi/engine/flink/FlinkProcessBuilder.scala b/kyuubi-server/src/main/scala/org/apache/kyuubi/engine/flink/FlinkProcessBuilder.scala
@@ -88,9 +88,10 @@ class FlinkProcessBuilder(
         persistedConf.store(
           new FileOutputStream(tmpKyuubiConf),
           "persisted Kyuubi conf for Flink SQL engine")
+        tmpKyuubiConfFile.deleteOnExit()
         engineTmpDir.toFile.deleteOnExit()
-        buffer += s"-Dyarn.ship-files=$tmpKyuubiConf"
 
+        buffer += s"-Dyarn.ship-files=$tmpKyuubiConf"
         buffer += s"-Dyarn.tags=${conf.getOption(YARN_TAG_KEY).get}"
         buffer += "-Dcontainerized.master.env.FLINK_CONF_DIR=."
         buffer += "-c"