Zoltan Borok-Nagy has uploaded this change for review. ( http://gerrit.cloudera.org:8080/9090
Change subject: IMPALA-5903: Inconsistent specification of result set and result set metadata ...................................................................... IMPALA-5903: Inconsistent specification of result set and result set metadata Some statements that return a result set declare it in Frontend.java, but others do not. E.g. COMPUTE STATS returns a result set, but in Frontend.createCatalogOpRequest() we declare an empty schema for the result set. I found inconsistencies amongst the ALTER TABLE statements. They all handled the same way in Frontend.java, but in CatalogOpExecutor.alterTable() around half of the various ALTER TABLE statements return a result set, the other half don't. Now in Frontend.java we declare the appropriate result set schema for the ALTER TABLE statements. Change-Id: Ic542fb8e49e850052416ac663ee329ee3974e3b9 --- M fe/src/main/java/org/apache/impala/analysis/AlterTableAddDropRangePartitionStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableAddPartitionStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableAddReplaceColsStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableAlterColStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableDropColStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableDropPartitionStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableOrViewRenameStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableRecoverPartitionsStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableSetCachedStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableSetColumnStats.java M fe/src/main/java/org/apache/impala/analysis/AlterTableSetFileFormatStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableSetLocationStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableSetStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableSetTblProperties.java M fe/src/main/java/org/apache/impala/analysis/AlterTableSortByStmt.java M fe/src/main/java/org/apache/impala/analysis/AlterTableStmt.java M fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java M fe/src/main/java/org/apache/impala/service/Frontend.java 18 files changed, 59 insertions(+), 2 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/90/9090/1 -- To view, visit http://gerrit.cloudera.org:8080/9090 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ic542fb8e49e850052416ac663ee329ee3974e3b9 Gerrit-Change-Number: 9090 Gerrit-PatchSet: 1 Gerrit-Owner: Zoltan Borok-Nagy <[email protected]>
