maheshk114 commented on a change in pull request #541: HIVE-21197 : Hive
Replication can add duplicate data during migration to a target with
hive.strict.managed.tables enabled
URL: https://github.com/apache/hive/pull/541#discussion_r259606409
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/exec/repl/util/ReplUtils.java
##########
@@ -187,4 +192,12 @@ public static PathFilter getEventsDirectoryFilter(final
FileSystem fs) {
}
};
}
+
+ public static boolean isFirstIncDone(Map<String, String> parameter) {
+ if (parameter == null) {
+ return true;
+ }
+ String compFlag = parameter.get(ReplUtils.REPL_FIRST_INC_PENDING_FLAG);
+ return compFlag == null || compFlag.isEmpty() ||
"false".equalsIgnoreCase(compFlag);
Review comment:
i think better to have this check as for this case null and empty has
special meaning
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