1 files changed, 49 insertions, 0 deletions
diff --git a/common/src/main/java/org/apache/drill/common/config/ConfigConstants.java b/common/src/main/java/org/apache/drill/common/config/ConfigConstants.java
new file mode 100644
index 000000000..3283fe07f
--- /dev/null
+++ b/common/src/main/java/org/apache/drill/common/config/ConfigConstants.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.drill.common.config;
+
+public final class ConfigConstants {
+
+  /** Default (base) configuration file name.  (Classpath resource pathname.) */
+  public static final String CONFIG_DEFAULT_RESOURCE_PATHNAME = "drill-default.conf";
+
+  /** Module configuration files name.  (Classpath resource pathname.) */
+  public static final String DRILL_JAR_MARKER_FILE_RESOURCE_PATHNAME = "drill-module.conf";
+
+  /** Distribution Specific Override configuration file name.  (Classpath resource pathname.) */
+  public static final String CONFIG_DISTRIBUTION_RESOURCE_PATHNAME = "drill-distrib.conf";
+
+  /** Override configuration file name.  (Classpath resource pathname.) */
+  public static final String CONFIG_OVERRIDE_RESOURCE_PATHNAME = "drill-override.conf";
+
+  /** Override plugins configs file name.  (Classpath resource pathname.) */
+  public static final String STORAGE_PLUGINS_OVERRIDE_CONF = "storage-plugins-override.conf";
+
+  /** Default RM configuration file name. (Classpath resource pathname.) */
+  public static final String RM_CONFIG_DEFAULT_RESOURCE_PATHNAME = "drill-rm-default.conf";
+
+  /** Distribution Specific RM Override configuration file name.  (Classpath resource pathname.) */
+  public static final String RM_CONFIG_DISTRIBUTION_RESOURCE_PATHNAME = "drill-rm-distrib.conf";
+
+  /** RM Override configuration file name. (Classpath resource pathname.) */
+  public static final String RM_CONFIG_OVERRIDE_RESOURCE_PATHNAME = "drill-rm-override.conf";
+
+  // suppress default constructor
+  private ConfigConstants() {
+  }
+}