maheshk114 commented on a change in pull request #949: HIVE-22990 Add file
based ack for replication
URL: https://github.com/apache/hive/pull/949#discussion_r392089866
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/exec/repl/ReplDumpTask.java
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@@ -168,6 +182,36 @@ private Long getEventFromPreviousDumpMetadata(Path
dumpRoot) throws IOException,
return 0L;
}
+ private Path getPreviousDumpMetadataPath(Path dumpRoot) throws IOException {
+ FileSystem fs = dumpRoot.getFileSystem(conf);
+ if (fs.exists(dumpRoot)) {
+ FileStatus[] statuses = fs.listStatus(dumpRoot);
+ if (statuses.length == 1) {
Review comment:
if previous one is not deleted after dump is done successfully ..then there
could be 2 dump directory
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