[GitHub] [hbase] busbey commented on a change in pull request #791: HBASE-23247 [hbck2] Schedule SCPs for 'Unknown Servers'

[GitBox <gi...@apache.org>]

busbey commented on a change in pull request #791: HBASE-23247 [hbck2] Schedule SCPs for 'Unknown Servers'
URL: https://github.com/apache/hbase/pull/791#discussion_r341832067
 
 

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 File path: hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterRpcServices.java
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 @@ -2706,7 +2707,13 @@ private boolean containMetaWals(ServerName serverName) throws IOException {
         AbstractFSWALProvider.getWALDirectoryName(serverName.toString()));
     Path splitDir = logDir.suffix(AbstractFSWALProvider.SPLITTING_EXT);
     Path checkDir = master.getFileSystem().exists(splitDir) ? splitDir : logDir;
-    return master.getFileSystem().listStatus(checkDir, META_FILTER).length > 0;
+    try {
+      return master.getFileSystem().listStatus(checkDir, META_FILTER).length > 0;
+    } catch (FileNotFoundException fnfe) {
+      // If no files, then we don't contain metas; was failing schedule of
 
 Review comment:
   Log a message since this is a soft signal of something wonky.

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