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new 0e997a8 Fix a sql_parser.cup conflict by a duplicated show index stmt
(#2894)
0e997a8 is described below
commit 0e997a87983dcde2aca5c1224498cd4e87c5b961
Author: yangzhg <780531...@qq.com>
AuthorDate: Fri Feb 14 12:00:23 2020 +0800
Fix a sql_parser.cup conflict by a duplicated show index stmt (#2894)
---
fe/src/main/cup/sql_parser.cup | 11 +----
.../org/apache/doris/analysis/ShowIndexStmt.java | 11 ++++-
.../org/apache/doris/analysis/ShowKeysStmt.java | 50 ----------------------
.../java/org/apache/doris/qe/ShowExecutor.java | 6 +--
4 files changed, 13 insertions(+), 65 deletions(-)
diff --git a/fe/src/main/cup/sql_parser.cup b/fe/src/main/cup/sql_parser.cup
index a2e2de6..2f640e6 100644
--- a/fe/src/main/cup/sql_parser.cup
+++ b/fe/src/main/cup/sql_parser.cup
@@ -1931,11 +1931,6 @@ show_param ::=
{:
RESULT = new ShowProcesslistStmt();
:}
- /* show keys */
- | keys_or_index from_or_in table_ref:table opt_db:db where_clause:e
- {:
- RESULT = new ShowKeysStmt();
- :}
/* routine */
| procedure_or_function KW_STATUS opt_wild_where
{:
@@ -2159,14 +2154,10 @@ show_param ::=
{:
RESULT = new ShowSmallFilesStmt(dbName);
:}
- | KW_INDEX KW_FROM table_name:dbTblName opt_db:dbName
+ | keys_or_index from_or_in table_name:dbTblName opt_db:dbName
{:
RESULT = new ShowIndexStmt(dbName, dbTblName);
:}
- | KW_INDEXES KW_FROM table_name:tableName opt_db:dbName
- {:
- RESULT = new ShowIndexStmt(dbName, tableName);
- :}
| KW_TRANSACTION opt_db:dbName opt_wild_where
{:
RESULT = new ShowTransactionStmt(dbName, parser.where);
diff --git a/fe/src/main/java/org/apache/doris/analysis/ShowIndexStmt.java
b/fe/src/main/java/org/apache/doris/analysis/ShowIndexStmt.java
index dd5237b..e025b2c 100644
--- a/fe/src/main/java/org/apache/doris/analysis/ShowIndexStmt.java
+++ b/fe/src/main/java/org/apache/doris/analysis/ShowIndexStmt.java
@@ -35,9 +35,16 @@ public class ShowIndexStmt extends ShowStmt {
private static final ShowResultSetMetaData META_DATA =
ShowResultSetMetaData.builder()
.addColumn(new Column("Table",
ScalarType.createVarchar(64)))
- .addColumn(new Column("Index_name",
ScalarType.createVarchar(10)))
+ .addColumn(new Column("Non_unique",
ScalarType.createVarchar(10)))
+ .addColumn(new Column("Key_name",
ScalarType.createVarchar(80)))
+ .addColumn(new Column("Seq_in_index",
ScalarType.createVarchar(64)))
.addColumn(new Column("Column_name",
ScalarType.createVarchar(80)))
- .addColumn(new Column("Index_type",
ScalarType.createVarchar(64)))
+ .addColumn(new Column("Collation",
ScalarType.createVarchar(80)))
+ .addColumn(new Column("Cardinality",
ScalarType.createVarchar(80)))
+ .addColumn(new Column("Sub_part",
ScalarType.createVarchar(80)))
+ .addColumn(new Column("Packed",
ScalarType.createVarchar(80)))
+ .addColumn(new Column("Null",
ScalarType.createVarchar(80)))
+ .addColumn(new Column("Index_type",
ScalarType.createVarchar(80)))
.addColumn(new Column("Comment",
ScalarType.createVarchar(80)))
.build();
private String dbName;
diff --git a/fe/src/main/java/org/apache/doris/analysis/ShowKeysStmt.java
b/fe/src/main/java/org/apache/doris/analysis/ShowKeysStmt.java
deleted file mode 100644
index 7cef398..0000000
--- a/fe/src/main/java/org/apache/doris/analysis/ShowKeysStmt.java
+++ /dev/null
@@ -1,50 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements. See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership. The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// with the License. You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied. See the License for the
-// specific language governing permissions and limitations
-// under the License.
-
-package org.apache.doris.analysis;
-
-import org.apache.doris.catalog.Column;
-import org.apache.doris.catalog.ScalarType;
-import org.apache.doris.qe.ShowResultSetMetaData;
-
-// SHOW KEYS FROM TABLE
-public class ShowKeysStmt extends ShowStmt {
- private static final ShowResultSetMetaData META_DATA =
- ShowResultSetMetaData.builder()
- .addColumn(new Column("Table",
ScalarType.createVarchar(64)))
- .addColumn(new Column("Non_unique",
ScalarType.createVarchar(10)))
- .addColumn(new Column("Key_name",
ScalarType.createVarchar(80)))
- .addColumn(new Column("Seq_in_index",
ScalarType.createVarchar(64)))
- .addColumn(new Column("Column_name",
ScalarType.createVarchar(80)))
- .addColumn(new Column("Collation",
ScalarType.createVarchar(80)))
- .addColumn(new Column("Cardinality",
ScalarType.createVarchar(80)))
- .addColumn(new Column("Sub_part",
ScalarType.createVarchar(80)))
- .addColumn(new Column("Packed",
ScalarType.createVarchar(80)))
- .addColumn(new Column("Null",
ScalarType.createVarchar(80)))
- .addColumn(new Column("Index_type",
ScalarType.createVarchar(80)))
- .addColumn(new Column("Comment",
ScalarType.createVarchar(80)))
- .build();
-
- @Override
- public void analyze(Analyzer analyzer) {
- }
-
- @Override
- public ShowResultSetMetaData getMetaData() {
- return META_DATA;
- }
-}
diff --git a/fe/src/main/java/org/apache/doris/qe/ShowExecutor.java
b/fe/src/main/java/org/apache/doris/qe/ShowExecutor.java
index b0284aa..d380a1f 100644
--- a/fe/src/main/java/org/apache/doris/qe/ShowExecutor.java
+++ b/fe/src/main/java/org/apache/doris/qe/ShowExecutor.java
@@ -671,9 +671,9 @@ public class ShowExecutor {
if (table != null && table instanceof OlapTable) {
List<Index> indexes = ((OlapTable) table).getIndexes();
for (Index index : indexes) {
-
rows.add(Lists.newArrayList(showStmt.getTableName().toString(),
index.getIndexName(),
-
index.getColumns().stream().collect(Collectors.joining(",")),
- index.getIndexType().name(), index.getComment()));
+
rows.add(Lists.newArrayList(showStmt.getTableName().toString(), "",
index.getIndexName(),
+ "",
index.getColumns().stream().collect(Collectors.joining(",")), "", "", "", "",
+ "", index.getIndexType().name(),
index.getComment()));
}
} else {
ErrorReport.reportAnalysisException(ErrorCode.ERR_BAD_TABLE_ERROR,
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