[ 
https://issues.apache.org/jira/browse/HIVE-23069?focusedWorklogId=459172&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-459172
 ]

ASF GitHub Bot logged work on HIVE-23069:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 15/Jul/20 09:34
            Start Date: 15/Jul/20 09:34
    Worklog Time Spent: 10m 
      Work Description: pkumarsinha commented on a change in pull request #1225:
URL: https://github.com/apache/hive/pull/1225#discussion_r454921294



##########
File path: ql/src/java/org/apache/hadoop/hive/ql/exec/repl/ReplDumpWork.java
##########
@@ -207,4 +217,20 @@ public ReplicationMetricCollector getMetricCollector() {
   public void setMetricCollector(ReplicationMetricCollector metricCollector) {
     this.metricCollector = metricCollector;
   }
+
+  public ReplicationSpec getReplicationSpec() {
+    return replicationSpec;
+  }
+
+  public void setReplicationSpec(ReplicationSpec replicationSpec) {
+    this.replicationSpec = replicationSpec;
+  }
+
+  public FileList getFileList(Path backingFile, int cacheSize, HiveConf conf, 
boolean b) throws IOException {

Review comment:
       This is required for some old test which isn't  mockito based .




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Issue Time Tracking
-------------------

    Worklog Id:     (was: 459172)
    Time Spent: 4.5h  (was: 4h 20m)

> Memory efficient iterator should be used during replication.
> ------------------------------------------------------------
>
>                 Key: HIVE-23069
>                 URL: https://issues.apache.org/jira/browse/HIVE-23069
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Pravin Sinha
>            Assignee: Pravin Sinha
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: HIVE-23069.01.patch, HIVE-23069.02.patch
>
>          Time Spent: 4.5h
>  Remaining Estimate: 0h
>
> Currently the iterator used while copying table data is memory based. In case 
> of a database with very large number of table/partitions, such iterator may 
> cause HS2 process to go OOM.
> Also introduces a config option to run data copy tasks during repl load 
> operation.



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