Github user jacques-n commented on a diff in the pull request:
https://github.com/apache/drill/pull/148#discussion_r41718152
--- Diff:
common/src/main/java/org/apache/drill/common/logical/StoragePluginConfigBase.java
---
@@ -17,30 +17,18 @@
*/
package org.apache.drill.common.logical;
-import java.util.List;
+import java.util.Set;
-import org.apache.drill.common.config.CommonConstants;
-import org.apache.drill.common.config.DrillConfig;
-import org.apache.drill.common.util.PathScanner;
-
-import com.google.common.base.Joiner;
+import org.apache.drill.common.scanner.persistence.ScanResult;
public abstract class StoragePluginConfigBase extends StoragePluginConfig {
private static final org.slf4j.Logger logger =
org.slf4j.LoggerFactory.getLogger(StoragePluginConfigBase.class);
-
- public synchronized static Class<?>[] getSubTypes(final DrillConfig
config) {
- final List<String> packages =
-
config.getStringList(CommonConstants.STORAGE_PLUGIN_CONFIG_SCAN_PACKAGES);
- final Class<?>[] pluginClasses =
- PathScanner.scanForImplementationsArr(StoragePluginConfig.class,
packages);
- final String lineBrokenList =
- pluginClasses.length == 0
- ? "" : "\n\t- " + Joiner.on("\n\t- ").join(pluginClasses);
- logger.debug("Found {} storage plugin configuration classes: {}.",
- pluginClasses.length, lineBrokenList);
- return pluginClasses;
+ public synchronized static Set<Class<? extends StoragePluginConfig>>
getSubTypes(final ScanResult classpathScan) {
--- End diff --
does this still need synchronized?
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