504 lines
15 KiB
Plaintext
504 lines
15 KiB
Plaintext
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// Licensed to Cloudera, Inc. under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. Cloudera, Inc. licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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DataDefinition
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: DropStatement
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| HiveAbortStatement
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;
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DataDefinition_EDIT
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: DropStatement_EDIT
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| HiveAbortStatement_EDIT
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;
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DataManipulation
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: HiveDeleteStatement
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| ImpalaDeleteStatement
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;
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DataManipulation_EDIT
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: HiveDeleteStatement_EDIT
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| ImpalaDeleteStatement_EDIT
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;
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DropStatement
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: DropDatabaseStatement
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| DropFunctionStatement
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| DropRoleStatement
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| DropStatsStatement
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| DropTableStatement
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| DropIndexStatement
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| DropMacroStatement
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| DropViewStatement
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| TruncateTableStatement
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;
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DropStatement_EDIT
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: DropDatabaseStatement_EDIT
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| DropFunctionStatement_EDIT
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| DropStatsStatement_EDIT
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| DropTableStatement_EDIT
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| DropIndexStatement_EDIT
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| DropMacroStatement_EDIT
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| DropViewStatement_EDIT
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| TruncateTableStatement_EDIT
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| 'DROP' 'CURSOR'
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{
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if (parser.isHive()) {
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parser.suggestKeywords(['DATABASE', 'FUNCTION', 'INDEX', 'ROLE', 'SCHEMA', 'TABLE', 'TEMPORARY FUNCTION', 'TEMPORARY MACRO', 'VIEW']);
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} else if (parser.isImpala()) {
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parser.suggestKeywords(['AGGREGATE FUNCTION', 'DATABASE', 'FUNCTION', 'INCREMENTAL STATS', 'ROLE', 'SCHEMA', 'STATS', 'TABLE', 'VIEW']);
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} else {
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parser.suggestKeywords(['ROLE', 'SCHEMA', 'TABLE', 'VIEW']);
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}
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}
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;
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DropDatabaseStatement
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: 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier OptionalCascadeOrRestrict
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;
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DropDatabaseStatement_EDIT
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: 'DROP' DatabaseOrSchema OptionalIfExists
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| 'DROP' DatabaseOrSchema OptionalIfExists_EDIT
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| 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR'
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{
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if (!$3) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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parser.suggestDatabases();
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}
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| 'DROP' DatabaseOrSchema OptionalIfExists RegularOrBacktickedIdentifier 'CURSOR'
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{
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if (parser.isHive() || parser.isImpala()) {
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parser.suggestKeywords(['CASCADE', 'RESTRICT']);
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}
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}
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| 'DROP' DatabaseOrSchema OptionalIfExists_EDIT RegularOrBacktickedIdentifier OptionalCascadeOrRestrict
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| 'DROP' DatabaseOrSchema OptionalIfExists 'CURSOR' RegularOrBacktickedIdentifier OptionalCascadeOrRestrict
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{
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if (!$3) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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}
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;
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DropFunctionStatement
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: DropImpalaFunction
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| DropHiveFunction
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;
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DropFunctionStatement_EDIT
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: DropImpalaFunction_EDIT
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| DropHiveFunction_EDIT
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;
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// OptionalAggregate is no go for look ahead reasons
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DropImpalaFunction
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: 'DROP' '<impala>FUNCTION' OptionalIfExists SchemaQualifiedIdentifier ParenthesizedImpalaArgumentList
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| 'DROP' '<impala>AGGREGATE' '<impala>FUNCTION' OptionalIfExists SchemaQualifiedIdentifier ParenthesizedImpalaArgumentList
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;
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DropImpalaFunction_EDIT
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: 'DROP' '<impala>FUNCTION' OptionalIfExists 'CURSOR'
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{
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if (!$3) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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parser.suggestDatabases({ appendDot: true });
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}
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| 'DROP' '<impala>AGGREGATE' '<impala>FUNCTION' OptionalIfExists 'CURSOR'
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{
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if (!$4) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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parser.suggestDatabases({ appendDot: true });
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}
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| 'DROP' '<impala>FUNCTION' OptionalIfExists 'CURSOR' SchemaQualifiedIdentifier ParenthesizedImpalaArgumentList
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{
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if (!$3) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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}
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| 'DROP' '<impala>FUNCTION' OptionalIfExists_EDIT
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| 'DROP' 'CURSOR' '<impala>FUNCTION' OptionalIfExists SchemaQualifiedIdentifier ParenthesizedImpalaArgumentList
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{
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parser.suggestKeywords(['AGGREGATE']);
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}
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| 'DROP' '<impala>FUNCTION' OptionalIfExists SchemaQualifiedIdentifier ParenthesizedImpalaArgumentList_EDIT
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| 'DROP' '<impala>AGGREGATE' 'CURSOR'
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{
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parser.suggestKeywords(['FUNCTION']);
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}
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| 'DROP' '<impala>AGGREGATE' '<impala>FUNCTION' OptionalIfExists 'CURSOR' SchemaQualifiedIdentifier ParenthesizedImpalaArgumentList
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{
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if (!$4) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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}
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| 'DROP' '<impala>AGGREGATE' '<impala>FUNCTION' OptionalIfExists_EDIT
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| 'DROP' '<impala>AGGREGATE' '<impala>FUNCTION' OptionalIfExists SchemaQualifiedIdentifier ParenthesizedImpalaArgumentList_EDIT
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| 'DROP' '<impala>FUNCTION' OptionalIfExists SchemaQualifiedIdentifier_EDIT ParenthesizedImpalaArgumentList
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| 'DROP' '<impala>AGGREGATE' '<impala>FUNCTION' OptionalIfExists SchemaQualifiedIdentifier_EDIT ParenthesizedImpalaArgumentList
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;
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DropHiveFunction
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: 'DROP' '<hive>FUNCTION' OptionalIfExists SchemaQualifiedIdentifier
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| 'DROP' '<hive>TEMPORARY' '<hive>FUNCTION' OptionalIfExists RegularIdentifier
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;
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DropHiveFunction_EDIT
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: 'DROP' '<hive>FUNCTION' OptionalIfExists 'CURSOR'
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{
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if (!$3) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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}
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| 'DROP' '<hive>FUNCTION' OptionalIfExists 'CURSOR' SchemaQualifiedIdentifier
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{
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if (!$3) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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}
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| 'DROP' '<hive>FUNCTION' OptionalIfExists_EDIT
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| 'DROP' '<hive>FUNCTION' OptionalIfExists_EDIT SchemaQualifiedIdentifier
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| 'DROP' '<hive>FUNCTION' OptionalIfExists SchemaQualifiedIdentifier_EDIT
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| 'DROP' '<hive>TEMPORARY' '<hive>FUNCTION' OptionalIfExists 'CURSOR'
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{
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if (!$4) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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}
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| 'DROP' '<hive>TEMPORARY' '<hive>FUNCTION' OptionalIfExists_EDIT
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;
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DropRoleStatement
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: 'DROP' AnyRole RegularIdentifier
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;
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DropStatsStatement
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: 'DROP' '<impala>STATS' SchemaQualifiedTableIdentifier
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{
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parser.addTablePrimary($3);
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}
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| 'DROP' '<impala>INCREMENTAL' '<impala>STATS' SchemaQualifiedTableIdentifier PartitionSpec
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{
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parser.addTablePrimary($4);
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}
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;
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DropStatsStatement_EDIT
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: 'DROP' '<impala>STATS' 'CURSOR'
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{
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parser.suggestTables();
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parser.suggestDatabases({ appendDot: true });
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}
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| 'DROP' '<impala>STATS' SchemaQualifiedTableIdentifier_EDIT
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| 'DROP' 'CURSOR' '<impala>STATS' SchemaQualifiedTableIdentifier
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{
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parser.addTablePrimary($4);
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parser.suggestKeywords(['INCREMENTAL']);
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}
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| 'DROP' 'CURSOR' '<impala>STATS' SchemaQualifiedTableIdentifier PartitionSpec
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{
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parser.addTablePrimary($4);
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parser.suggestKeywords(['INCREMENTAL']);
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}
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| 'DROP' '<impala>INCREMENTAL' 'CURSOR'
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{
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parser.suggestKeywords(['STATS']);
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}
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| 'DROP' '<impala>INCREMENTAL' '<impala>STATS' 'CURSOR'
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{
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parser.suggestTables();
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parser.suggestDatabases({ appendDot: true });
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}
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| 'DROP' '<impala>INCREMENTAL' '<impala>STATS' SchemaQualifiedTableIdentifier_EDIT
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| 'DROP' '<impala>INCREMENTAL' '<impala>STATS' SchemaQualifiedTableIdentifier_EDIT PartitionSpec
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| 'DROP' '<impala>INCREMENTAL' '<impala>STATS' SchemaQualifiedTableIdentifier 'CURSOR'
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{
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parser.addTablePrimary($4);
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parser.suggestKeywords(['PARTITION']);
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}
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| 'DROP' '<impala>INCREMENTAL' '<impala>STATS' SchemaQualifiedTableIdentifier PartitionSpec_EDIT
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{
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parser.addTablePrimary($4);
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}
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;
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DropTableStatement
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: 'DROP' AnyTable OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge
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{
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parser.addTablePrimary($4);
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}
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;
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DropTableStatement_EDIT
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: 'DROP' AnyTable OptionalIfExists_EDIT
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| 'DROP' AnyTable OptionalIfExists 'CURSOR'
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{
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if (!$3) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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parser.suggestTables({ onlyTables: true });
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parser.suggestDatabases({
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appendDot: true
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});
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}
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| 'DROP' AnyTable OptionalIfExists SchemaQualifiedTableIdentifier_EDIT OptionalPurge
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{
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if (parser.yy.result.suggestTables) {
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parser.yy.result.suggestTables.onlyTables = true;
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}
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}
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| 'DROP' AnyTable OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPurge
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| 'DROP' AnyTable OptionalIfExists SchemaQualifiedTableIdentifier OptionalPurge 'CURSOR'
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{
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parser.addTablePrimary($4);
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if (!$5) {
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parser.suggestKeywords(['PURGE']);
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}
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}
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;
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OptionalPurge
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:
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| 'PURGE'
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| '<hive>PURGE'
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;
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DropIndexStatement
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: 'DROP' '<hive>INDEX' OptionalIfExists RegularOrBacktickedIdentifier 'ON' SchemaQualifiedTableIdentifier
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{
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parser.addTablePrimary($6);
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}
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;
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DropIndexStatement_EDIT
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: 'DROP' '<hive>INDEX' OptionalIfExists 'CURSOR'
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{
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parser.suggestKeywords(['IF EXISTS']);
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}
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| 'DROP' '<hive>INDEX' OptionalIfExists_EDIT
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| 'DROP' '<hive>INDEX' OptionalIfExists RegularOrBacktickedIdentifier 'CURSOR'
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{
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parser.suggestKeywords(['ON']);
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}
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| 'DROP' '<hive>INDEX' OptionalIfExists RegularOrBacktickedIdentifier 'ON' 'CURSOR'
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{
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parser.suggestTables();
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parser.suggestDatabases({ appendDot: true });
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}
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| 'DROP' '<hive>INDEX' OptionalIfExists RegularOrBacktickedIdentifier 'ON' SchemaQualifiedTableIdentifier_EDIT
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;
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DropMacroStatement
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: 'DROP' '<hive>TEMPORARY' '<hive>MACRO' OptionalIfExists RegularIdentifier
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;
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DropMacroStatement_EDIT
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: 'DROP' '<hive>TEMPORARY' 'CURSOR'
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{
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parser.suggestKeywords(['FUNCTION', 'MACRO']);
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}
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| 'DROP' '<hive>TEMPORARY' '<hive>MACRO' OptionalIfExists 'CURSOR'
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{
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if (!$4) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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}
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| 'DROP' '<hive>TEMPORARY' '<hive>MACRO' OptionalIfExists_EDIT
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;
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DropViewStatement
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: 'DROP' AnyView OptionalIfExists SchemaQualifiedTableIdentifier
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{
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parser.addTablePrimary($4);
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}
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;
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DropViewStatement_EDIT
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: 'DROP' AnyView OptionalIfExists 'CURSOR'
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{
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if (!$3) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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parser.suggestTables({ onlyViews: true });
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parser.suggestDatabases({ appendDot: true });
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}
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| 'DROP' AnyView OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier
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{
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parser.addTablePrimary($5);
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if (!$3) {
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parser.suggestKeywords(['IF EXISTS']);
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}
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}
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| 'DROP' AnyView OptionalIfExists_EDIT
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| 'DROP' AnyView OptionalIfExists_EDIT SchemaQualifiedTableIdentifier
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{
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parser.addTablePrimary($4);
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}
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| 'DROP' AnyView OptionalIfExists SchemaQualifiedTableIdentifier_EDIT
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{
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if (parser.yy.result.suggestTables) {
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parser.yy.result.suggestTables.onlyViews = true;
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}
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}
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;
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|
|
TruncateTableStatement
|
||
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: 'TRUNCATE' AnyTable OptionalIfExists SchemaQualifiedTableIdentifier OptionalPartitionSpec
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||
|
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{
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parser.addTablePrimary($4);
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}
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||
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;
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TruncateTableStatement_EDIT
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||
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: 'TRUNCATE' 'CURSOR'
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||
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{
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parser.suggestKeywords(['TABLE']);
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}
|
||
|
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| 'TRUNCATE' AnyTable OptionalIfExists 'CURSOR' OptionalPartitionSpec
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||
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|
{
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parser.suggestTables();
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||
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parser.suggestDatabases({ appendDot: true });
|
||
|
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if (parser.isImpala() && !$3) {
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||
|
|
parser.suggestKeywords(['IF EXISTS']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
| 'TRUNCATE' AnyTable OptionalIfExists_EDIT OptionalPartitionSpec
|
||
|
|
| 'TRUNCATE' AnyTable OptionalIfExists SchemaQualifiedTableIdentifier_EDIT OptionalPartitionSpec
|
||
|
|
| 'TRUNCATE' AnyTable OptionalIfExists SchemaQualifiedTableIdentifier OptionalPartitionSpec 'CURSOR'
|
||
|
|
{
|
||
|
|
parser.addTablePrimary($4);
|
||
|
|
if (parser.isHive() && !$5) {
|
||
|
|
parser.suggestKeywords(['PARTITION']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
| 'TRUNCATE' AnyTable OptionalIfExists SchemaQualifiedTableIdentifier OptionalPartitionSpec_EDIT
|
||
|
|
{
|
||
|
|
parser.addTablePrimary($4);
|
||
|
|
}
|
||
|
|
| 'TRUNCATE' AnyTable OptionalIfExists 'CURSOR' SchemaQualifiedTableIdentifier OptionalPartitionSpec
|
||
|
|
{
|
||
|
|
parser.addTablePrimary($4);
|
||
|
|
if (parser.isImpala() && !$3) {
|
||
|
|
parser.suggestKeywords(['IF EXISTS']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
| 'TRUNCATE' AnyTable OptionalIfExists_EDIT SchemaQualifiedTableIdentifier OptionalPartitionSpec
|
||
|
|
;
|
||
|
|
|
||
|
|
HiveDeleteStatement
|
||
|
|
: '<hive>DELETE' 'FROM' SchemaQualifiedTableIdentifier OptionalWhereClause
|
||
|
|
{
|
||
|
|
parser.addTablePrimary($3);
|
||
|
|
}
|
||
|
|
;
|
||
|
|
|
||
|
|
HiveDeleteStatement_EDIT
|
||
|
|
: '<hive>DELETE' 'CURSOR'
|
||
|
|
{
|
||
|
|
parser.suggestKeywords(['FROM']);
|
||
|
|
}
|
||
|
|
| '<hive>DELETE' 'FROM' 'CURSOR'
|
||
|
|
{
|
||
|
|
parser.suggestTables();
|
||
|
|
parser.suggestDatabases({ appendDot: true });
|
||
|
|
}
|
||
|
|
| '<hive>DELETE' 'FROM' SchemaQualifiedTableIdentifier 'CURSOR' OptionalWhereClause
|
||
|
|
{
|
||
|
|
parser.addTablePrimary($3);
|
||
|
|
if (!$5) {
|
||
|
|
parser.suggestKeywords(['WHERE']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
| '<hive>DELETE' 'FROM' SchemaQualifiedTableIdentifier_EDIT OptionalWhereClause
|
||
|
|
| '<hive>DELETE' 'FROM' SchemaQualifiedTableIdentifier WhereClause_EDIT
|
||
|
|
{
|
||
|
|
parser.addTablePrimary($3);
|
||
|
|
}
|
||
|
|
;
|
||
|
|
|
||
|
|
ImpalaDeleteStatement
|
||
|
|
: '<impala>DELETE' OptionalImpalaDeleteTableRef 'FROM' TableReference OptionalWhereClause
|
||
|
|
;
|
||
|
|
|
||
|
|
ImpalaDeleteStatement_EDIT
|
||
|
|
: '<impala>DELETE' OptionalImpalaDeleteTableRef 'CURSOR'
|
||
|
|
{
|
||
|
|
parser.suggestKeywords(['FROM']);
|
||
|
|
if (parser.isImpala() && !$2) {
|
||
|
|
parser.suggestTables();
|
||
|
|
parser.suggestDatabases({ appendDot: true });
|
||
|
|
}
|
||
|
|
}
|
||
|
|
| '<impala>DELETE' ImpalaDeleteTableRef_EDIT
|
||
|
|
| '<impala>DELETE' OptionalImpalaDeleteTableRef 'FROM' 'CURSOR'
|
||
|
|
{
|
||
|
|
parser.suggestTables();
|
||
|
|
parser.suggestDatabases({ appendDot: true });
|
||
|
|
}
|
||
|
|
| '<impala>DELETE' OptionalImpalaDeleteTableRef 'FROM' TableReference 'CURSOR' OptionalWhereClause
|
||
|
|
{
|
||
|
|
var keywords = [{ value: 'FULL JOIN', weight: 1 }, { value: 'FULL OUTER JOIN', weight: 1 }, { value: 'JOIN', weight: 1 }, { value: 'LEFT JOIN', weight: 1 }, { value: 'LEFT OUTER JOIN', weight: 1 }, { value: 'RIGHT JOIN', weight: 1 }, { value: 'RIGHT OUTER JOIN', weight: 1 }, { value: 'INNER JOIN', weight: 1 }, { value: 'LEFT ANTI JOIN', weight: 1 }, { value: 'LEFT SEMI JOIN', weight: 1 }, { value: 'RIGHT ANTI JOIN', weight: 1 }, { value: 'RIGHT SEMI JOIN', weight: 1 }];
|
||
|
|
if (!$6) {
|
||
|
|
keywords.push({ value: 'WHERE', weight: 3 });
|
||
|
|
}
|
||
|
|
if ($4.suggestJoinConditions) {
|
||
|
|
parser.suggestJoinConditions($4.suggestJoinConditions);
|
||
|
|
}
|
||
|
|
if ($4.suggestJoins) {
|
||
|
|
parser.suggestJoins($4.suggestJoins);
|
||
|
|
}
|
||
|
|
if ($4.suggestKeywords) {
|
||
|
|
keywords = keywords.concat(parser.createWeightedKeywords($4.suggestKeywords, 2));
|
||
|
|
}
|
||
|
|
if (keywords.length > 0) {
|
||
|
|
parser.suggestKeywords(keywords);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
| '<impala>DELETE' ImpalaDeleteTableRef_EDIT 'FROM'
|
||
|
|
| '<impala>DELETE' ImpalaDeleteTableRef_EDIT 'FROM' TableReference OptionalWhereClause
|
||
|
|
| '<impala>DELETE' OptionalImpalaDeleteTableRef 'FROM' TableReference_EDIT OptionalWhereClause
|
||
|
|
| '<impala>DELETE' OptionalImpalaDeleteTableRef 'FROM' TableReference WhereClause_EDIT
|
||
|
|
;
|
||
|
|
|
||
|
|
OptionalImpalaDeleteTableRef
|
||
|
|
:
|
||
|
|
| TableReference
|
||
|
|
;
|
||
|
|
|
||
|
|
ImpalaDeleteTableRef_EDIT
|
||
|
|
: TableReference_EDIT
|
||
|
|
;
|
||
|
|
|
||
|
|
HiveAbortStatement
|
||
|
|
: '<hive>ABORT' '<hive>TRANSACTIONS' TransactionIdList
|
||
|
|
;
|
||
|
|
|
||
|
|
HiveAbortStatement_EDIT
|
||
|
|
: '<hive>ABORT' 'CURSOR'
|
||
|
|
{
|
||
|
|
parser.suggestKeywords(['TRANSACTIONS']);
|
||
|
|
}
|
||
|
|
;
|
||
|
|
|
||
|
|
TransactionIdList
|
||
|
|
: UnsignedNumericLiteral
|
||
|
|
| TransactionIdList ',' UnsignedNumericLiteral
|
||
|
|
;
|