fix duplicated index names

Signed-off-by: yoseplee <[email protected]>

Author: yoseplee

spring-batch-core/src/main/resources/org/springframework/batch/core/schema-mongodb.js

@@ -14,5 +14,5 @@ db.getCollection("BATCH_JOB_INSTANCE").createIndex("job_name_idx", {"jobName": 1
 db.getCollection("BATCH_JOB_INSTANCE").createIndex("job_name_key_idx", {"jobName": 1, "jobKey": 1}, {});
 db.getCollection("BATCH_JOB_INSTANCE").createIndex("job_instance_idx", {"jobInstanceId": -1}, {});
 db.getCollection("BATCH_JOB_EXECUTION").createIndex("job_instance_idx", {"jobInstanceId": 1}, {});
-db.getCollection("BATCH_JOB_EXECUTION").createIndex("job_instance_idx", {"jobInstanceId": 1, "status": 1}, {});
+db.getCollection("BATCH_JOB_EXECUTION").createIndex("job_instance_status_idx", {"jobInstanceId": 1, "status": 1}, {});
 db.getCollection("BATCH_STEP_EXECUTION").createIndex("step_execution_idx", {"stepExecutionId": 1}, {});