Github user eribeiro commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/120#discussion_r95710948 --- Diff: src/java/main/org/apache/zookeeper/server/persistence/FileTxnSnapLog.java --- @@ -167,6 +175,16 @@ public long restore(DataTree dt, Map<Long, Integer> sessions, PlayBackListener listener) throws IOException { long deserializeResult = snapLog.deserialize(dt, sessions); FileTxnLog txnLog = new FileTxnLog(dataDir); + boolean suspectEmptyDB; + File initFile = new File(dataDir.getParent(), "initialize"); + if (initFile.exists()) { + if (!initFile.delete()) { + throw new IOException("Unable to delete initialization file " + initFile.toString()); + } + suspectEmptyDB = false; + } else { + suspectEmptyDB = !autoCreateDB; --- End diff -- IMO, it would be nice to put a `debug` (warn?) log message here. Something along the lines of "Initialize file doesn't found! Using autoCreateDB attribute."
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