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Posted to commits@doris.apache.org by mo...@apache.org on 2023/04/24 00:49:34 UTC
[doris] branch master updated: [Feature](multi-catalog) support query hive views. (#18815)
This is an automated email from the ASF dual-hosted git repository.
morningman pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/master by this push:
new 2d7903e2bd [Feature](multi-catalog) support query hive views. (#18815)
2d7903e2bd is described below
commit 2d7903e2bd8e990e6e00564f677b9ab6ecf723d3
Author: Xiangyu Wang <du...@gmail.com>
AuthorDate: Mon Apr 24 08:49:26 2023 +0800
[Feature](multi-catalog) support query hive views. (#18815)
A very simple implementation to query hive views, it is an EXPERIMENTAL feature.
We can try to parse the ddl of hive views and try to execute the query relies on the fact that HiveQL
is very similar to Doris SQL. But if the ddl of hive views use some complicated or incompatible grammar,
the query might fail.
---
.../main/java/org/apache/doris/common/Config.java | 7 +
.../java/org/apache/doris/analysis/Analyzer.java | 44 ++-
.../java/org/apache/doris/analysis/FromClause.java | 12 +
.../org/apache/doris/analysis/InlineViewRef.java | 13 +
.../doris/catalog/external/HMSExternalTable.java | 21 ++
.../datasource/hive/event/AlterTableEvent.java | 18 +-
.../apache/doris/external/hms/HmsCatalogTest.java | 404 +++++++++++++++++++++
7 files changed, 513 insertions(+), 6 deletions(-)
diff --git a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
index 1f4bae9ad0..e31bad853c 100644
--- a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
+++ b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
@@ -2012,6 +2012,13 @@ public class Config extends ConfigBase {
@ConfField(mutable = true)
public static boolean enable_func_pushdown = true;
+ /**
+ * If set to true, doris will try to parse the ddl of a hive view and try to execute the query
+ * otherwise it will throw an AnalysisException.
+ */
+ @ConfField(mutable = true, expType = ExperimentalType.EXPERIMENTAL)
+ public static boolean enable_query_hive_views = false;
+
/**
* If set to true, doris will automatically synchronize hms metadata to the cache in fe.
*/
diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/Analyzer.java b/fe/fe-core/src/main/java/org/apache/doris/analysis/Analyzer.java
index 2acaa3e2ee..5e4d2e17eb 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/Analyzer.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/Analyzer.java
@@ -34,6 +34,7 @@ import org.apache.doris.catalog.Type;
import org.apache.doris.catalog.View;
import org.apache.doris.catalog.external.HMSExternalTable;
import org.apache.doris.common.AnalysisException;
+import org.apache.doris.common.Config;
import org.apache.doris.common.ErrorCode;
import org.apache.doris.common.ErrorReport;
import org.apache.doris.common.IdGenerator;
@@ -81,6 +82,7 @@ import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.google.common.collect.Multimap;
import com.google.common.collect.Sets;
+import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@@ -319,6 +321,11 @@ public class Analyzer {
// True if at least one of the analyzers belongs to a subquery.
public boolean containsSubquery = false;
+ // When parsing a ddl of hive view, it does not contains any catalog info,
+ // so we need to record it in Analyzer
+ // otherwise some error will occurs when resolving TableRef later.
+ public String externalCtl;
+
// all registered conjuncts (map from id to Predicate)
private final Map<ExprId, Expr> conjuncts = Maps.newHashMap();
@@ -541,6 +548,14 @@ public class Analyzer {
return new Analyzer(parentAnalyzer, globalState, new InferPredicateState());
}
+ public void setExternalCtl(String externalCtl) {
+ globalState.externalCtl = externalCtl;
+ }
+
+ public String getExternalCtl() {
+ return globalState.externalCtl;
+ }
+
public void setIsExplain() {
globalState.isExplain = true;
}
@@ -757,6 +772,10 @@ public class Analyzer {
}
// Try to find a matching local view.
TableName tableName = tableRef.getName();
+ if (StringUtils.isNotEmpty(this.globalState.externalCtl)
+ && StringUtils.isEmpty(tableName.getCtl())) {
+ tableName.setCtl(this.globalState.externalCtl);
+ }
if (!tableName.isFullyQualified()) {
// Searches the hierarchy of analyzers bottom-up for a registered local view with
// a matching alias.
@@ -801,11 +820,26 @@ public class Analyzer {
// Now hms table only support a bit of table kinds in the whole hive system.
// So Add this strong checker here to avoid some undefine behaviour in doris.
- if (table.getType() == TableType.HMS_EXTERNAL_TABLE && !((HMSExternalTable) table).isSupportedHmsTable()) {
- ErrorReport.reportAnalysisException(ErrorCode.ERR_NONSUPPORT_HMS_TABLE,
- table.getName(),
- ((HMSExternalTable) table).getDbName(),
- tableName.getCtl());
+ if (table.getType() == TableType.HMS_EXTERNAL_TABLE) {
+ if (!((HMSExternalTable) table).isSupportedHmsTable()) {
+ ErrorReport.reportAnalysisException(ErrorCode.ERR_NONSUPPORT_HMS_TABLE,
+ table.getName(),
+ ((HMSExternalTable) table).getDbName(),
+ tableName.getCtl());
+ }
+ if (Config.enable_query_hive_views) {
+ if (((HMSExternalTable) table).isView()
+ && StringUtils.isNotEmpty(((HMSExternalTable) table).getViewText())) {
+ View hmsView = new View(table.getId(), table.getName(), table.getFullSchema());
+ hmsView.setInlineViewDefWithSqlMode(((HMSExternalTable) table).getViewText(),
+ ConnectContext.get().getSessionVariable().getSqlMode());
+ InlineViewRef inlineViewRef = new InlineViewRef(hmsView, tableRef);
+ if (StringUtils.isNotEmpty(tableName.getCtl())) {
+ inlineViewRef.setExternalCtl(tableName.getCtl());
+ }
+ return inlineViewRef;
+ }
+ }
}
// tableName.getTbl() stores the table name specified by the user in the from statement.
diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/FromClause.java b/fe/fe-core/src/main/java/org/apache/doris/analysis/FromClause.java
index e1e274a31d..e595492d0f 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/FromClause.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/FromClause.java
@@ -25,6 +25,7 @@ import org.apache.doris.common.UserException;
import com.google.common.base.Preconditions;
import com.google.common.collect.Lists;
+import org.apache.commons.lang3.StringUtils;
import java.util.ArrayList;
import java.util.Collections;
@@ -131,10 +132,21 @@ public class FromClause implements ParseNode, Iterable<TableRef> {
tblRef = analyzer.resolveTableRef(tblRef);
tablerefs.set(i, Preconditions.checkNotNull(tblRef));
tblRef.setLeftTblRef(leftTblRef);
+ boolean setExternalCtl = false;
+ String preExternalCtl = null;
if (tblRef instanceof InlineViewRef) {
((InlineViewRef) tblRef).setNeedToSql(needToSql);
+ String externalCtl = ((InlineViewRef) tblRef).getExternalCtl();
+ if (StringUtils.isNotEmpty(externalCtl)) {
+ preExternalCtl = analyzer.getExternalCtl();
+ analyzer.setExternalCtl(externalCtl);
+ setExternalCtl = true;
+ }
}
tblRef.analyze(analyzer);
+ if (setExternalCtl) {
+ analyzer.setExternalCtl(preExternalCtl);
+ }
leftTblRef = tblRef;
Expr clause = tblRef.getOnClause();
if (clause != null && clause.contains(Subquery.class)) {
diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/InlineViewRef.java b/fe/fe-core/src/main/java/org/apache/doris/analysis/InlineViewRef.java
index cf7b459005..b40af41e72 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/InlineViewRef.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/InlineViewRef.java
@@ -75,6 +75,11 @@ public class InlineViewRef extends TableRef {
// Map inline view's output slots to the corresponding baseTblResultExpr of queryStmt.
protected final ExprSubstitutionMap baseTblSmap;
+ // When parsing a ddl of hive view, it does not contains any catalog info,
+ // so we need to record it in Analyzer
+ // otherwise some error will occurs when resolving TableRef later.
+ protected String externalCtl;
+
// END: Members that need to be reset()
// ///////////////////////////////////////
@@ -448,6 +453,14 @@ public class InlineViewRef extends TableRef {
return queryStmt;
}
+ public void setExternalCtl(String externalCtl) {
+ this.externalCtl = externalCtl;
+ }
+
+ public String getExternalCtl() {
+ return this.externalCtl;
+ }
+
@Override
public String tableNameToSql() {
// Enclose the alias in quotes if Hive cannot parse it without quotes.
diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/external/HMSExternalTable.java b/fe/fe-core/src/main/java/org/apache/doris/catalog/external/HMSExternalTable.java
index 2405c32a73..8aecb96bb3 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/external/HMSExternalTable.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/external/HMSExternalTable.java
@@ -32,6 +32,7 @@ import org.apache.doris.thrift.TTableType;
import com.google.common.collect.Lists;
import com.google.common.collect.Sets;
+import org.apache.commons.lang3.StringUtils;
import org.apache.hadoop.hive.metastore.api.ColumnStatisticsObj;
import org.apache.hadoop.hive.metastore.api.FieldSchema;
import org.apache.hadoop.hive.metastore.api.Partition;
@@ -253,6 +254,26 @@ public class HMSExternalTable extends ExternalTable {
}
}
+ public String getViewText() {
+ String viewText = getViewExpandedText();
+ if (StringUtils.isNotEmpty(viewText)) {
+ return viewText;
+ }
+ return getViewOriginalText();
+ }
+
+ public String getViewExpandedText() {
+ LOG.debug("View expanded text of hms table [{}.{}.{}] : {}",
+ this.getCatalog().getName(), this.getDbName(), this.getName(), remoteTable.getViewExpandedText());
+ return remoteTable.getViewExpandedText();
+ }
+
+ public String getViewOriginalText() {
+ LOG.debug("View original text of hms table [{}.{}.{}] : {}",
+ this.getCatalog().getName(), this.getDbName(), this.getName(), remoteTable.getViewOriginalText());
+ return remoteTable.getViewOriginalText();
+ }
+
public String getMetastoreUri() {
return ((HMSExternalCatalog) catalog).getHiveMetastoreUris();
}
diff --git a/fe/fe-core/src/main/java/org/apache/doris/datasource/hive/event/AlterTableEvent.java b/fe/fe-core/src/main/java/org/apache/doris/datasource/hive/event/AlterTableEvent.java
index 0dea5e8968..9b731461cd 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/datasource/hive/event/AlterTableEvent.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/datasource/hive/event/AlterTableEvent.java
@@ -40,6 +40,7 @@ public class AlterTableEvent extends MetastoreTableEvent {
// true if this alter event was due to a rename operation
private final boolean isRename;
+ private final boolean isView;
private AlterTableEvent(NotificationEvent event, String catalogName) {
super(event, catalogName);
@@ -59,7 +60,7 @@ public class AlterTableEvent extends MetastoreTableEvent {
// this is a rename event if either dbName or tblName of before and after object changed
isRename = !tableBefore.getDbName().equalsIgnoreCase(tableAfter.getDbName())
|| !tableBefore.getTableName().equalsIgnoreCase(tableAfter.getTableName());
-
+ isView = tableBefore.isSetViewExpandedText() || tableBefore.isSetViewOriginalText();
}
public static List<MetastoreEvent> getEvents(NotificationEvent event,
@@ -67,6 +68,15 @@ public class AlterTableEvent extends MetastoreTableEvent {
return Lists.newArrayList(new AlterTableEvent(event, catalogName));
}
+ private void processRecreateTable() throws DdlException {
+ if (!isView) {
+ return;
+ }
+ Env.getCurrentEnv().getCatalogMgr()
+ .dropExternalTable(tableBefore.getDbName(), tableBefore.getTableName(), catalogName);
+ Env.getCurrentEnv().getCatalogMgr()
+ .createExternalTable(tableAfter.getDbName(), tableAfter.getTableName(), catalogName);
+ }
private void processRename() throws DdlException {
if (!isRename) {
@@ -100,6 +110,12 @@ public class AlterTableEvent extends MetastoreTableEvent {
processRename();
return;
}
+ if (isView) {
+ // if this table is a view, `viewExpandedText/viewOriginalText` of this table may be changed,
+ // so we need to recreate the table to make sure `remoteTable` will be rebuild
+ processRecreateTable();
+ return;
+ }
//The scope of refresh can be narrowed in the future
Env.getCurrentEnv().getCatalogMgr()
.refreshExternalTable(tableBefore.getDbName(), tableBefore.getTableName(), catalogName);
diff --git a/fe/fe-core/src/test/java/org/apache/doris/external/hms/HmsCatalogTest.java b/fe/fe-core/src/test/java/org/apache/doris/external/hms/HmsCatalogTest.java
new file mode 100644
index 0000000000..e1bcede00d
--- /dev/null
+++ b/fe/fe-core/src/test/java/org/apache/doris/external/hms/HmsCatalogTest.java
@@ -0,0 +1,404 @@
+// 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.external.hms;
+
+import org.apache.doris.analysis.CreateCatalogStmt;
+import org.apache.doris.analysis.CreateDbStmt;
+import org.apache.doris.analysis.CreateResourceStmt;
+import org.apache.doris.analysis.CreateTableStmt;
+import org.apache.doris.catalog.Column;
+import org.apache.doris.catalog.Env;
+import org.apache.doris.catalog.PrimitiveType;
+import org.apache.doris.catalog.TableIf;
+import org.apache.doris.catalog.external.HMSExternalDatabase;
+import org.apache.doris.catalog.external.HMSExternalTable;
+import org.apache.doris.common.AnalysisException;
+import org.apache.doris.common.Config;
+import org.apache.doris.common.FeConstants;
+import org.apache.doris.common.jmockit.Deencapsulation;
+import org.apache.doris.datasource.CatalogMgr;
+import org.apache.doris.datasource.HMSExternalCatalog;
+import org.apache.doris.datasource.InternalCatalog;
+import org.apache.doris.qe.ConnectContext;
+import org.apache.doris.utframe.TestWithFeService;
+
+import com.google.common.collect.Lists;
+import mockit.Expectations;
+import mockit.Mocked;
+import org.junit.Assert;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+public class HmsCatalogTest extends TestWithFeService {
+ private static final String HMS_CATALOG = "hms_ctl";
+ private Env env;
+ private CatalogMgr mgr;
+ private ConnectContext rootCtx;
+
+ @Mocked
+ private HMSExternalTable tbl;
+ @Mocked
+ private HMSExternalTable view1;
+ @Mocked
+ private HMSExternalTable view2;
+ @Mocked
+ private HMSExternalTable view3;
+ @Mocked
+ private HMSExternalTable view4;
+
+ @Override
+ protected void runBeforeAll() throws Exception {
+ FeConstants.runningUnitTest = true;
+ Config.enable_query_hive_views = true;
+ rootCtx = createDefaultCtx();
+ env = Env.getCurrentEnv();
+ rootCtx.setEnv(env);
+ mgr = env.getCatalogMgr();
+
+ // create hms catalog by resource
+ CreateResourceStmt hmsResource = (CreateResourceStmt) parseAndAnalyzeStmt(
+ "create resource hms_resource properties('type' = 'hms', 'hive.metastore.uris' = 'thrift://192.168.0.1:9083');",
+ rootCtx);
+ env.getResourceMgr().createResource(hmsResource);
+ CreateCatalogStmt hmsCatalog = (CreateCatalogStmt) parseAndAnalyzeStmt(
+ "create catalog hms_ctl with resource hms_resource;",
+ rootCtx);
+ mgr.createCatalog(hmsCatalog);
+
+ // create inner db and tbl for test
+ CreateDbStmt createDbStmt = (CreateDbStmt) parseAndAnalyzeStmt("create database test", rootCtx);
+ mgr.getInternalCatalog().createDb(createDbStmt);
+
+ CreateTableStmt createTableStmt = (CreateTableStmt) parseAndAnalyzeStmt("create table test.tbl1(\n"
+ + "k1 int comment 'test column k1', "
+ + "k2 int comment 'test column k2') comment 'test table1' "
+ + "distributed by hash(k1) buckets 1\n"
+ + "properties(\"replication_num\" = \"1\");");
+ mgr.getInternalCatalog().createTable(createTableStmt);
+ }
+
+ private void createDbAndTableForHmsCatalog(HMSExternalCatalog hmsCatalog) {
+ Deencapsulation.setField(hmsCatalog, "initialized", true);
+ Deencapsulation.setField(hmsCatalog, "objectCreated", true);
+
+ List<Column> schema = Lists.newArrayList();
+ schema.add(new Column("k1", PrimitiveType.INT));
+
+ HMSExternalDatabase db = new HMSExternalDatabase(hmsCatalog, 10000, "hms_db");
+ Deencapsulation.setField(db, "initialized", true);
+
+ Deencapsulation.setField(tbl, "objectCreated", true);
+ new Expectations(tbl) {
+ {
+ tbl.getId();
+ minTimes = 0;
+ result = 10001;
+
+ tbl.getName();
+ minTimes = 0;
+ result = "hms_tbl";
+
+ tbl.getDbName();
+ minTimes = 0;
+ result = "hms_db";
+
+ tbl.getFullSchema();
+ minTimes = 0;
+ result = schema;
+
+ tbl.isSupportedHmsTable();
+ minTimes = 0;
+ result = true;
+
+ tbl.isView();
+ minTimes = 0;
+ result = false;
+
+ tbl.getType();
+ minTimes = 0;
+ result = TableIf.TableType.HMS_EXTERNAL_TABLE;
+ }
+ };
+
+ Deencapsulation.setField(view1, "objectCreated", true);
+
+ new Expectations(view1) {
+ {
+ view1.getId();
+ minTimes = 0;
+ result = 10002;
+
+ view1.getName();
+ minTimes = 0;
+ result = "hms_view1";
+
+ view1.getDbName();
+ minTimes = 0;
+ result = "hms_db";
+
+ view1.isView();
+ minTimes = 0;
+ result = true;
+
+ view1.getType();
+ minTimes = 0;
+ result = TableIf.TableType.HMS_EXTERNAL_TABLE;
+
+ view1.getFullSchema();
+ minTimes = 0;
+ result = schema;
+
+ view1.getViewText();
+ minTimes = 0;
+ result = "SELECT * FROM hms_db.hms_tbl";
+
+ view1.isSupportedHmsTable();
+ minTimes = 0;
+ result = true;
+ }
+ };
+
+ Deencapsulation.setField(view2, "objectCreated", true);
+ new Expectations(view2) {
+ {
+
+ view2.getId();
+ minTimes = 0;
+ result = 10003;
+
+ view2.getName();
+ minTimes = 0;
+ result = "hms_view2";
+
+ view2.getDbName();
+ minTimes = 0;
+ result = "hms_db";
+
+ view2.isView();
+ minTimes = 0;
+ result = true;
+
+ view2.getType();
+ minTimes = 0;
+ result = TableIf.TableType.HMS_EXTERNAL_TABLE;
+
+ view2.getFullSchema();
+ minTimes = 0;
+ result = schema;
+
+ view2.getViewText();
+ minTimes = 0;
+ result = "SELECT * FROM (SELECT * FROM hms_db.hms_view1) t1";
+
+ view2.isSupportedHmsTable();
+ minTimes = 0;
+ result = true;
+ }
+ };
+
+ Deencapsulation.setField(view3, "objectCreated", true);
+ new Expectations(view3) {
+ {
+
+ view3.getId();
+ minTimes = 0;
+ result = 10004;
+
+ view3.getName();
+ minTimes = 0;
+ result = "hms_view3";
+
+ view3.getDbName();
+ minTimes = 0;
+ result = "hms_db";
+
+ view3.isView();
+ minTimes = 0;
+ result = true;
+
+ view3.getType();
+ minTimes = 0;
+ result = TableIf.TableType.HMS_EXTERNAL_TABLE;
+
+ view3.getFullSchema();
+ minTimes = 0;
+ result = schema;
+
+ view3.getViewText();
+ minTimes = 0;
+ result = "SELECT * FROM hms_db.hms_view1 UNION ALL SELECT * FROM hms_db.hms_view2";
+
+ view3.isSupportedHmsTable();
+ minTimes = 0;
+ result = true;
+ }
+ };
+
+ Deencapsulation.setField(view4, "objectCreated", true);
+ new Expectations(view4) {
+ {
+
+ view4.getId();
+ minTimes = 0;
+ result = 10005;
+
+ view4.getName();
+ minTimes = 0;
+ result = "hms_view4";
+
+ view4.getDbName();
+ minTimes = 0;
+ result = "hms_db";
+
+ view4.isView();
+ minTimes = 0;
+ result = true;
+
+ view4.getType();
+ minTimes = 0;
+ result = TableIf.TableType.HMS_EXTERNAL_TABLE;
+
+ view4.getFullSchema();
+ minTimes = 0;
+ result = schema;
+
+ view4.getViewText();
+ minTimes = 0;
+ result = "SELECT not_exists_func(k1) FROM hms_db.hms_tbl";
+
+ view4.isSupportedHmsTable();
+ minTimes = 0;
+ result = true;
+ }
+ };
+
+ db.addTableForTest(tbl);
+ db.addTableForTest(view1);
+ db.addTableForTest(view2);
+ db.addTableForTest(view3);
+ db.addTableForTest(view4);
+ hmsCatalog.addDatabaseForTest(db);
+ }
+
+
+ @Test
+ public void testQueryView() {
+ createDbAndTableForHmsCatalog((HMSExternalCatalog) env.getCatalogMgr().getCatalog(HMS_CATALOG));
+ // test normal table
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_ctl.hms_db.hms_tbl", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ // test simple view
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_ctl.hms_db.hms_view1", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ // test view with subquery
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_ctl.hms_db.hms_view2", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ // test view with union
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_ctl.hms_db.hms_view3", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ // test view with not support func
+ AnalysisException e = Assert.assertThrows(AnalysisException.class,
+ () -> parseAndAnalyzeStmt("SELECT * FROM hms_ctl.hms_db.hms_view4", rootCtx));
+ Assert.assertTrue(e.getMessage().contains("No matching function with signature: not_exists_func"));
+
+ // change to hms_ctl
+ try {
+ env.changeCatalog(rootCtx, HMS_CATALOG);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ // test in hms_ctl
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_db.hms_view1", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_db.hms_view2", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_db.hms_view3", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ Assert.assertThrows(AnalysisException.class,
+ () -> parseAndAnalyzeStmt("SELECT * FROM hms_db.hms_view4", rootCtx));
+
+ // test federated query
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_db.hms_view3, internal.test.tbl1", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ // change to internal catalog
+ try {
+ env.changeCatalog(rootCtx, InternalCatalog.INTERNAL_CATALOG_NAME);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_ctl.hms_db.hms_view3, internal.test.tbl1", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+
+ try {
+ parseAndAnalyzeStmt("SELECT * FROM hms_ctl.hms_db.hms_view3, test.tbl1", rootCtx);
+ } catch (Exception exception) {
+ exception.printStackTrace();
+ Assert.fail();
+ }
+ }
+
+}
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