Eugene Koifman created HIVE-18110: ------------------------------------- Summary: OrcInputFormat.combineOrCreateETLStrategy() doesn't combine if there are deltas Key: HIVE-18110 URL: https://issues.apache.org/jira/browse/HIVE-18110 Project: Hive Issue Type: Bug Components: Transactions Affects Versions: 3.0.0 Reporter: Eugene Koifman
this method has {noformat} if (!deltas.isEmpty() || combinedCtx == null) { //why is this checking for deltas.isEmpty() - is this Acid 1.0 remnant? return new ETLSplitStrategy( context, fs, dir, files, readerTypes, isOriginal, deltas, covered, ugi, allowSyntheticFileIds, isDefaultFs); } else {noformat} what is the purpose of checking deltas? (here with Acid 2.0 deltas is delete deltas) Is this some remnant of Acid 1.0? -- This message was sent by Atlassian JIRA (v6.4.14#64029)