sankarh 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_r260131896
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java
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@@ -5216,7 +5216,8 @@ private int updateFirstIncPendingFlag(Hive hive,
ReplSetFirstIncLoadFlagDesc des
for (String tableName : Utils.matchesTbl(hive, dbNameOrPattern,
tableNameOrPattern)) {
org.apache.hadoop.hive.metastore.api.Table tbl =
hive.getMSC().getTable(dbNameOrPattern, tableName);
parameters = tbl.getParameters();
- if (ReplUtils.isFirstIncPending(parameters)) {
+ String incPendPara = parameters != null ?
parameters.get(ReplUtils.REPL_FIRST_INC_PENDING_FLAG) : null;
+ if (incPendPara != null && (!flag.equalsIgnoreCase(incPendPara))) {
Review comment:
If incPendPara = null also need to set the flag. Now it will skip.
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