deniskuzZ commented on code in PR #3812:
URL: https://github.com/apache/hive/pull/3812#discussion_r1046814384
##########
ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/StatsUpdater.java:
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@@ -73,6 +71,19 @@ public void gatherStats(CompactionInfo ci, HiveConf conf,
String userName, Strin
sb.append(")");
}
sb.append(" compute statistics");
+ if (!conf.getBoolVar(HiveConf.ConfVars.HIVESTATSAUTOGATHER) &&
ci.isMajorCompaction()) {
+ if (columnList == null || columnList.isEmpty()) {
+ LOG.debug("{} : No existing stats found. Will not run
analyze.", ci);
+ return;
Review Comment:
if column stats is not there, we should still run base stats.
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