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_r269467626
########## File path: standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java ########## @@ -2130,11 +2144,18 @@ private void create_table_core(final RawStore ms, final Table tbl, // If the table has column statistics, update it into the metastore. This feature is used // by replication to replicate table level statistics. - if (tbl.isSetColStats()) { - // We do not replicate statistics for a transactional table right now and hence we do not - // expect a transactional table to have column statistics here. So passing null - // validWriteIds is fine for now. - updateTableColumnStatsInternal(tbl.getColStats(), null, tbl.getWriteId()); + if (colStats != null) { + // On replica craft a valid snapshot out of the writeId in the table. + long writeId = tbl.getWriteId(); + String validWriteIds = null; + if (writeId > 0) { + ValidWriteIdList vwil = Review comment: Done. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services