ashutosh-bapat commented on a change in pull request #742: HIVE-22068 : Add
more logging to notification cleaner and replication to track events
URL: https://github.com/apache/hive/pull/742#discussion_r315762673
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/exec/repl/ReplLoadTask.java
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@@ -522,6 +525,41 @@ private int executeIncrementalLoad(DriverContext
driverContext) {
// bootstrap of tables if exist.
if (builder.hasMoreWork() || work.getPathsToCopyIterator().hasNext() ||
work.hasBootstrapLoadTasks()) {
DAGTraversal.traverse(childTasks, new
AddDependencyToLeaves(TaskFactory.get(work, conf)));
+ } else {
+ // Nothing to be done for repl load now. Add a task to update the
last.repl.id of the
+ // target database to the event id of the last event considered by the
dump. Next
+ // incremental cycle if starts from this id, the events considered for
this dump, won't
+ // be considered again.
+
+ // The name of the database to be loaded into is either specified
directly or is
+ // available from the dump metadata.
+ String dbName = work.dbNameToLoadIn;
+ if (dbName == null || StringUtils.isNotBlank(dbName)) {
+ if (work.currentReplScope != null) {
Review comment:
Done. Please check and suggest improvement if necessary.
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