ashutosh-bapat commented on a change in pull request #579: HIVE-21109 : Support
stats replication for ACID tables.
URL: https://github.com/apache/hive/pull/579#discussion_r269467769
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File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java
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@@ -3539,10 +3573,19 @@ public boolean equals(Object obj) {
}
// Update partition column statistics if available
- for (Partition newPart : newParts) {
- if (newPart.isSetColStats()) {
- updatePartitonColStatsInternal(tbl, newPart.getColStats(), null,
newPart.getWriteId());
+ int cnt = 0;
+ for (ColumnStatistics partColStats: partsColStats) {
+ long writeId = partsWriteIds.get(cnt++);
+ // On replica craft a valid snapshot out of the writeId in the
partition
+ String validWriteIds = null;
+ if (writeId > 0) {
+ ValidWriteIdList vwil =
Review comment:
Done. Please check.
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