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new abf51d442c8 [Enhancement](nereids)support show restore (#48784)
abf51d442c8 is described below
commit abf51d442c8f99bf40452bbf62dc5f358a8a53d7
Author: lsy3993 <110876560+lsy3...@users.noreply.github.com>
AuthorDate: Wed Mar 19 09:45:15 2025 +0800
[Enhancement](nereids)support show restore (#48784)
---
.../antlr4/org/apache/doris/nereids/DorisParser.g4 | 2 +-
.../doris/nereids/parser/LogicalPlanBuilder.java | 15 ++
.../apache/doris/nereids/trees/plans/PlanType.java | 1 +
.../trees/plans/commands/ShowRestoreCommand.java | 214 +++++++++++++++++++++
.../trees/plans/visitor/CommandVisitor.java | 5 +
.../plans/commands/ShowRestoreCommandTest.java | 115 +++++++++++
.../cloud_p0/conf/regression-conf-custom.groovy | 1 +
.../show/test_nereids_show_restore.groovy | 96 +++++++++
8 files changed, 448 insertions(+), 1 deletion(-)
diff --git a/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
b/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
index e67fcad0527..7abf3e8b4ad 100644
--- a/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
+++ b/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
@@ -296,6 +296,7 @@ supportedShowStatement
(LIKE STRING_LITERAL)?
#showEncryptKeys
| SHOW BRIEF? CREATE TABLE name=multipartIdentifier
#showCreateTable
| SHOW FULL? PROCESSLIST
#showProcessList
+ | SHOW BRIEF? RESTORE ((FROM | IN) database=identifier)? wildWhere?
#showRestore
| SHOW ROLES
#showRoles
| SHOW PARTITION partitionId=INTEGER_VALUE
#showPartitionId
| SHOW PRIVILEGES
#showPrivileges
@@ -402,7 +403,6 @@ unsupportedShowStatement
wildWhere? sortClause? limitClause?
#showPartitions
| SHOW TABLETS FROM tableName=multipartIdentifier partitionSpec?
wildWhere? sortClause? limitClause?
#showTabletsFromTable
- | SHOW BRIEF? RESTORE ((FROM | IN) database=multipartIdentifier)?
wildWhere? #showRestore
| SHOW RESOURCES wildWhere? sortClause? limitClause?
#showResources
| SHOW WORKLOAD GROUPS wildWhere?
#showWorkloadGroups
| SHOW SNAPSHOT ON repo=identifier wildWhere?
#showSnapshot
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
index 11bbc473db8..62574ee0f68 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
@@ -337,6 +337,7 @@ import
org.apache.doris.nereids.DorisParser.ShowQueryProfileContext;
import org.apache.doris.nereids.DorisParser.ShowQueuedAnalyzeJobsContext;
import org.apache.doris.nereids.DorisParser.ShowReplicaDistributionContext;
import org.apache.doris.nereids.DorisParser.ShowRepositoriesContext;
+import org.apache.doris.nereids.DorisParser.ShowRestoreContext;
import org.apache.doris.nereids.DorisParser.ShowRolesContext;
import org.apache.doris.nereids.DorisParser.ShowSmallFilesContext;
import org.apache.doris.nereids.DorisParser.ShowSqlBlockRuleContext;
@@ -648,6 +649,7 @@ import
org.apache.doris.nereids.trees.plans.commands.ShowQueryProfileCommand;
import
org.apache.doris.nereids.trees.plans.commands.ShowQueuedAnalyzeJobsCommand;
import
org.apache.doris.nereids.trees.plans.commands.ShowReplicaDistributionCommand;
import org.apache.doris.nereids.trees.plans.commands.ShowRepositoriesCommand;
+import org.apache.doris.nereids.trees.plans.commands.ShowRestoreCommand;
import org.apache.doris.nereids.trees.plans.commands.ShowRolesCommand;
import org.apache.doris.nereids.trees.plans.commands.ShowSmallFilesCommand;
import org.apache.doris.nereids.trees.plans.commands.ShowSqlBlockRuleCommand;
@@ -5061,6 +5063,19 @@ public class LogicalPlanBuilder extends
DorisParserBaseVisitor<Object> {
return new ShowRepositoriesCommand();
}
+ @Override
+ public LogicalPlan visitShowRestore(ShowRestoreContext ctx) {
+ String dbName = null;
+ Expression wildWhere = null;
+ if (ctx.database != null) {
+ dbName = ctx.database.getText();
+ }
+ if (ctx.wildWhere() != null) {
+ wildWhere = getWildWhere(ctx.wildWhere());
+ }
+ return new ShowRestoreCommand(dbName, wildWhere, ctx.BRIEF() != null);
+ }
+
@Override
public LogicalPlan visitShowRoles(ShowRolesContext ctx) {
return new ShowRolesCommand();
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/PlanType.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/PlanType.java
index 087e7106ffb..f3c670e9017 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/PlanType.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/PlanType.java
@@ -257,6 +257,7 @@ public enum PlanType {
SHOW_REPLICA_DISTRIBUTION_COMMAND,
SHOW_REPLICA_STATUS_COMMAND,
SHOW_REPOSITORIES_COMMAND,
+ SHOW_RESTORE_COMMAND,
SHOW_ROLE_COMMAND,
SHOW_SMALL_FILES_COMMAND,
SHOW_STAGES_COMMAND,
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ShowRestoreCommand.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ShowRestoreCommand.java
new file mode 100644
index 00000000000..590a416d9bb
--- /dev/null
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ShowRestoreCommand.java
@@ -0,0 +1,214 @@
+// 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.nereids.trees.plans.commands;
+
+import org.apache.doris.backup.AbstractJob;
+import org.apache.doris.backup.RestoreJob;
+import org.apache.doris.catalog.Column;
+import org.apache.doris.catalog.DatabaseIf;
+import org.apache.doris.catalog.Env;
+import org.apache.doris.catalog.ScalarType;
+import org.apache.doris.common.AnalysisException;
+import org.apache.doris.common.CaseSensibility;
+import org.apache.doris.common.ErrorCode;
+import org.apache.doris.common.ErrorReport;
+import org.apache.doris.common.PatternMatcher;
+import org.apache.doris.common.PatternMatcherWrapper;
+import org.apache.doris.common.UserException;
+import org.apache.doris.datasource.InternalCatalog;
+import org.apache.doris.mysql.privilege.PrivPredicate;
+import org.apache.doris.nereids.analyzer.UnboundSlot;
+import org.apache.doris.nereids.trees.expressions.EqualTo;
+import org.apache.doris.nereids.trees.expressions.Expression;
+import org.apache.doris.nereids.trees.expressions.Like;
+import org.apache.doris.nereids.trees.expressions.literal.StringLikeLiteral;
+import org.apache.doris.nereids.trees.plans.PlanType;
+import org.apache.doris.nereids.trees.plans.visitor.PlanVisitor;
+import org.apache.doris.qe.ConnectContext;
+import org.apache.doris.qe.ShowResultSet;
+import org.apache.doris.qe.ShowResultSetMetaData;
+import org.apache.doris.qe.StmtExecutor;
+
+import com.google.common.annotations.VisibleForTesting;
+import com.google.common.base.Strings;
+import com.google.common.collect.ImmutableList;
+
+import java.util.List;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
+/**
+ * show restore command
+ */
+public class ShowRestoreCommand extends ShowCommand {
+ public static final ImmutableList<String> TITLE_NAMES = new
ImmutableList.Builder<String>()
+
.add("JobId").add("Label").add("Timestamp").add("DbName").add("State")
+
.add("AllowLoad").add("ReplicationNum").add("ReplicaAllocation").add("ReserveReplica")
+
.add("ReserveDynamicPartitionEnable").add("RestoreObjs").add("CreateTime").add("MetaPreparedTime")
+
.add("SnapshotFinishedTime").add("DownloadFinishedTime").add("FinishedTime").add("UnfinishedTasks")
+ .add("Progress").add("TaskErrMsg").add("Status").add("Timeout")
+ .build();
+ public static final ImmutableList<String> BRIEF_TITLE_NAMES = new
ImmutableList.Builder<String>()
+
.add("JobId").add("Label").add("Timestamp").add("DbName").add("State")
+
.add("AllowLoad").add("ReplicationNum").add("ReplicaAllocation").add("ReserveReplica")
+
.add("ReserveDynamicPartitionEnable").add("CreateTime").add("MetaPreparedTime")
+
.add("SnapshotFinishedTime").add("DownloadFinishedTime").add("FinishedTime").add("UnfinishedTasks")
+ .add("Status").add("Timeout")
+ .build();
+
+ private String dbName;
+ private Expression where;
+ private String labelValue;
+ private boolean isAccurateMatch;
+ private boolean needBriefResult;
+
+ /**
+ * constructor
+ */
+ public ShowRestoreCommand(String dbName, Expression where, boolean
needBriefResult) {
+ super(PlanType.SHOW_RESTORE_COMMAND);
+ this.dbName = dbName;
+ this.where = where;
+ this.needBriefResult = needBriefResult;
+ }
+
+ public ShowRestoreCommand(String dbName, Expression where) {
+ super(PlanType.SHOW_RESTORE_COMMAND);
+ this.dbName = dbName;
+ this.where = where;
+ }
+
+ /**
+ * get meta for show restore
+ */
+ private ShowResultSetMetaData getMetaData() {
+ ShowResultSetMetaData.Builder builder =
ShowResultSetMetaData.builder();
+ List<String> titleNames = needBriefResult ? BRIEF_TITLE_NAMES :
TITLE_NAMES;
+ for (String title : titleNames) {
+ builder.addColumn(new Column(title, ScalarType.STRING));
+ }
+ return builder.build();
+ }
+
+ /**
+ * get label predicate for show restore
+ */
+ @VisibleForTesting
+ protected Predicate<String> getLabelPredicate() throws AnalysisException {
+ if (null == where) {
+ return label -> true;
+ }
+ if (isAccurateMatch) {
+ return CaseSensibility.LABEL.getCaseSensibility()
+ ? label -> label.equals(labelValue) : label ->
label.equalsIgnoreCase(labelValue);
+ } else {
+ PatternMatcher patternMatcher =
PatternMatcherWrapper.createMysqlPattern(
+ labelValue, CaseSensibility.LABEL.getCaseSensibility());
+ return patternMatcher::match;
+ }
+ }
+
+ /**
+ * validate
+ */
+ @VisibleForTesting
+ protected boolean validate(ConnectContext ctx) throws UserException {
+ if (Strings.isNullOrEmpty(dbName)) {
+ dbName = ctx.getDatabase();
+ if (Strings.isNullOrEmpty(dbName)) {
+ throw new AnalysisException("No database selected");
+ }
+ }
+
+ // check auth
+ if (!Env.getCurrentEnv().getAccessManager()
+ .checkDbPriv(ConnectContext.get(),
InternalCatalog.INTERNAL_CATALOG_NAME, dbName, PrivPredicate.LOAD)) {
+
ErrorReport.reportAnalysisException(ErrorCode.ERR_DBACCESS_DENIED_ERROR,
+ ConnectContext.get().getQualifiedUser(), dbName);
+ }
+
+ // SQL may be like : show restore from your_db_name; there is no where
clause.
+ if (where == null) {
+ return true;
+ }
+
+ if (!(where instanceof Like) && !(where instanceof EqualTo)) {
+ return false;
+ }
+
+ if (where instanceof EqualTo) {
+ isAccurateMatch = true;
+ }
+
+ // left child
+ if (!(where.child(0) instanceof UnboundSlot)) {
+ return false;
+ }
+ String leftKey = ((UnboundSlot) where.child(0)).getName();
+ if (!"label".equalsIgnoreCase(leftKey)) {
+ return false;
+ }
+
+ // right child
+ if (!(where.child(1) instanceof StringLikeLiteral)) {
+ return false;
+ }
+ labelValue = ((StringLikeLiteral) where.child(1)).getStringValue();
+ if (Strings.isNullOrEmpty(labelValue)) {
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * handle show restore
+ */
+ private ShowResultSet handleShowRestore(ConnectContext ctx, StmtExecutor
executor) throws Exception {
+ boolean valid = validate(ctx);
+ if (!valid) {
+ throw new AnalysisException("Where clause should like: LABEL =
\"your_label_name\", "
+ + " or LABEL LIKE \"matcher\"");
+ }
+
+ Env env = ctx.getEnv();
+ DatabaseIf database =
ctx.getCurrentCatalog().getDbOrAnalysisException(dbName);
+ List<AbstractJob> jobs =
env.getBackupHandler().getJobs(database.getId(), getLabelPredicate());
+ List<RestoreJob> restoreJobs = jobs.stream().filter(job -> job
instanceof RestoreJob)
+ .map(job -> (RestoreJob) job).collect(Collectors.toList());
+ List<List<String>> infos;
+ if (needBriefResult) {
+ infos =
restoreJobs.stream().map(RestoreJob::getBriefInfo).collect(Collectors.toList());
+ } else {
+ infos =
restoreJobs.stream().map(RestoreJob::getFullInfo).collect(Collectors.toList());
+ }
+
+ return new ShowResultSet(getMetaData(), infos);
+ }
+
+ @Override
+ public ShowResultSet doRun(ConnectContext ctx, StmtExecutor executor)
throws Exception {
+ return handleShowRestore(ctx, executor);
+ }
+
+ @Override
+ public <R, C> R accept(PlanVisitor<R, C> visitor, C context) {
+ return visitor.visitShowRestoreCommand(this, context);
+ }
+
+}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/visitor/CommandVisitor.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/visitor/CommandVisitor.java
index 8ad7f4441b8..0844700f942 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/visitor/CommandVisitor.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/visitor/CommandVisitor.java
@@ -146,6 +146,7 @@ import
org.apache.doris.nereids.trees.plans.commands.ShowQueryProfileCommand;
import
org.apache.doris.nereids.trees.plans.commands.ShowQueuedAnalyzeJobsCommand;
import
org.apache.doris.nereids.trees.plans.commands.ShowReplicaDistributionCommand;
import org.apache.doris.nereids.trees.plans.commands.ShowRepositoriesCommand;
+import org.apache.doris.nereids.trees.plans.commands.ShowRestoreCommand;
import org.apache.doris.nereids.trees.plans.commands.ShowRolesCommand;
import org.apache.doris.nereids.trees.plans.commands.ShowSmallFilesCommand;
import org.apache.doris.nereids.trees.plans.commands.ShowSqlBlockRuleCommand;
@@ -554,6 +555,10 @@ public interface CommandVisitor<R, C> {
return visitCommand(showRepositoriesCommand, context);
}
+ default R visitShowRestoreCommand(ShowRestoreCommand showRestoreCommand, C
context) {
+ return visitCommand(showRestoreCommand, context);
+ }
+
default R visitShowRolesCommand(ShowRolesCommand showRolesCommand, C
context) {
return visitCommand(showRolesCommand, context);
}
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/plans/commands/ShowRestoreCommandTest.java
b/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/plans/commands/ShowRestoreCommandTest.java
new file mode 100644
index 00000000000..2a0fdce2255
--- /dev/null
+++
b/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/plans/commands/ShowRestoreCommandTest.java
@@ -0,0 +1,115 @@
+// 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.nereids.trees.plans.commands;
+
+import org.apache.doris.common.AnalysisException;
+import org.apache.doris.common.UserException;
+import org.apache.doris.nereids.analyzer.UnboundSlot;
+import org.apache.doris.nereids.parser.NereidsParser;
+import org.apache.doris.nereids.trees.expressions.EqualTo;
+import org.apache.doris.nereids.trees.expressions.Expression;
+import org.apache.doris.nereids.trees.expressions.LessThan;
+import org.apache.doris.nereids.trees.expressions.Like;
+import org.apache.doris.nereids.trees.expressions.literal.StringLiteral;
+import org.apache.doris.nereids.trees.expressions.literal.VarcharLiteral;
+import org.apache.doris.nereids.trees.plans.logical.LogicalPlan;
+import org.apache.doris.utframe.TestWithFeService;
+
+import com.google.common.collect.Lists;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.util.function.Predicate;
+
+public class ShowRestoreCommandTest extends TestWithFeService {
+ @Override
+ protected void runBeforeAll() throws Exception {
+ createDatabase("test");
+ connectContext.setDatabase("test");
+ }
+
+ @Override
+ public void createTable(String sql) throws Exception {
+ LogicalPlan plan = new NereidsParser().parseSingle(sql);
+ Assertions.assertTrue(plan instanceof CreateTableCommand);
+ ((CreateTableCommand) plan).run(connectContext, null);
+ }
+
+ @Test
+ void testGetLabelPredicate() throws AnalysisException, UserException {
+ // test where is null
+ ShowRestoreCommand rc = new ShowRestoreCommand("", null);
+ Predicate<String> re = rc.getLabelPredicate();
+ Assertions.assertTrue(re.test("test"));
+
+ // test isAccurateMatch = true
+ Expression where = new EqualTo(new
UnboundSlot(Lists.newArrayList("label")),
+ new StringLiteral("mysql_edu"));
+ rc = new ShowRestoreCommand("test", where);
+ rc.validate(connectContext); // set isAccurateMatch = true
+ Predicate<String> re1 = rc.getLabelPredicate();
+ Assertions.assertTrue(re1.test("mysql_EDU"));
+
+ // test isAccurateMatch = false
+ Expression where1 = new Like(new
UnboundSlot(Lists.newArrayList("label")),
+ new StringLiteral("mysql_edu%"));
+ rc = new ShowRestoreCommand("", where1);
+ rc.validate(connectContext);
+ Predicate<String> re2 = rc.getLabelPredicate();
+ Assertions.assertTrue(re2.test("mysql_edu%"));
+ }
+
+ @Test
+ void testValidate() throws UserException {
+ // test No database selected
+ ShowRestoreCommand rc = new ShowRestoreCommand("", null);
+ ShowRestoreCommand finalRc = rc;
+ connectContext.setDatabase("");
+ Assertions.assertThrows(AnalysisException.class, () ->
finalRc.validate(connectContext));
+ connectContext.setDatabase("test"); // reset database
+
+ // test where is null
+ rc = new ShowRestoreCommand("test_db", null);
+ Assertions.assertTrue(rc.validate(connectContext));
+
+ // test where is not Like and where is not EqualTo
+ rc = new ShowRestoreCommand("test_db", new LessThan(new
UnboundSlot(Lists.newArrayList("label")),
+ new
VarcharLiteral("mysql_edu_mall_mall_source_occupy_1741669209_174166921")));
+ Assertions.assertFalse(rc.validate(connectContext));
+
+ // test left key is not snapshotname
+ rc = new ShowRestoreCommand("test_db", new EqualTo(new
UnboundSlot(Lists.newArrayList("notlabel")),
+ new
VarcharLiteral("mysql_edu_mall_mall_source_occupy_1741669209_174166921")));
+ Assertions.assertFalse(rc.validate(connectContext));
+
+ // test right key is StringLikeLiteral, class is EqualTo
+ rc = new ShowRestoreCommand("test_db", new EqualTo(new
UnboundSlot(Lists.newArrayList("label")),
+ new StringLiteral("mysql_edu%")));
+ Assertions.assertTrue(rc.validate(connectContext));
+
+ // test right key is StringLikeLiteral, class is Like
+ rc = new ShowRestoreCommand("test_db", new Like(new
UnboundSlot(Lists.newArrayList("label")),
+ new StringLiteral("mysql_edu%")));
+ Assertions.assertTrue(rc.validate(connectContext));
+
+ // test right key is StringLikeLiteral but value is empty, class is
Like,
+ rc = new ShowRestoreCommand("test_db", new Like(new
UnboundSlot(Lists.newArrayList("label")),
+ new StringLiteral("")));
+ Assertions.assertFalse(rc.validate(connectContext));
+ }
+}
diff --git
a/regression-test/pipeline/cloud_p0/conf/regression-conf-custom.groovy
b/regression-test/pipeline/cloud_p0/conf/regression-conf-custom.groovy
index 46e9313c8db..01159117e61 100644
--- a/regression-test/pipeline/cloud_p0/conf/regression-conf-custom.groovy
+++ b/regression-test/pipeline/cloud_p0/conf/regression-conf-custom.groovy
@@ -29,6 +29,7 @@ excludeSuites = "000_the_start_sentinel_do_not_touch," + //
keep this line as th
"set_replica_status," + // not a case for cloud mode, no need to run
"test_be_inject_publish_txn_fail," + // not a case for cloud mode, no need
to run
"test_dump_image," +
+ "test_nereids_show_restore," +
"test_index_failure_injection," +
"test_information_schema_external," +
"test_profile," +
diff --git
a/regression-test/suites/nereids_p0/show/test_nereids_show_restore.groovy
b/regression-test/suites/nereids_p0/show/test_nereids_show_restore.groovy
new file mode 100644
index 00000000000..4385cd8282b
--- /dev/null
+++ b/regression-test/suites/nereids_p0/show/test_nereids_show_restore.groovy
@@ -0,0 +1,96 @@
+// 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.
+
+suite("test_nereids_show_restore") {
+ String suiteName = "test_show_restore"
+ String repoName = "repo_" + UUID.randomUUID().toString().replace("-", "")
+ String dbName = "${suiteName}_db"
+ String tableName = "${suiteName}_table"
+ String snapshotName = "${suiteName}_snapshot"
+
+ def syncer = getSyncer()
+ syncer.createS3Repository(repoName)
+
+ sql "CREATE DATABASE IF NOT EXISTS ${dbName}"
+ sql "DROP TABLE IF EXISTS ${dbName}.${tableName}"
+ sql """
+ CREATE TABLE ${dbName}.${tableName} (
+ `id` LARGEINT NOT NULL,
+ `count` LARGEINT SUM DEFAULT "0")
+ AGGREGATE KEY(`id`)
+ DISTRIBUTED BY HASH(`id`) BUCKETS 2
+ PROPERTIES
+ (
+ "replication_num" = "1"
+ )
+ """
+
+ List<String> values = []
+ for (int i = 1; i <= 10; ++i) {
+ values.add("(${i}, ${i})")
+ }
+ sql "INSERT INTO ${dbName}.${tableName} VALUES ${values.join(",")}"
+ def result = sql "SELECT * FROM ${dbName}.${tableName}"
+ assertEquals(result.size(), values.size());
+
+ sql """
+ BACKUP SNAPSHOT ${dbName}.${snapshotName}
+ TO `${repoName}`
+ ON (${tableName})
+ """
+
+ syncer.waitSnapshotFinish(dbName)
+
+ def snapshot = syncer.getSnapshotTimestamp(repoName, snapshotName)
+ assertTrue(snapshot != null)
+
+ sql "TRUNCATE TABLE ${dbName}.${tableName}"
+
+ sql """
+ RESTORE SNAPSHOT ${dbName}.${snapshotName}
+ FROM `${repoName}`
+ ON ( `${tableName}`)
+ PROPERTIES
+ (
+ "backup_timestamp" = "${snapshot}",
+ "reserve_replica" = "true"
+ )
+ """
+
+ syncer.waitAllRestoreFinish(dbName)
+
+ result = sql "SELECT * FROM ${dbName}.${tableName}"
+ assertEquals(result.size(), values.size());
+ checkNereidsExecute("show restore")
+ checkNereidsExecute("show brief restore")
+ checkNereidsExecute("show restore from ${dbName}")
+ checkNereidsExecute("show restore in ${dbName}")
+ checkNereidsExecute("show brief restore from ${dbName}")
+ checkNereidsExecute("show brief restore in ${dbName}")
+ checkNereidsExecute("""show restore from ${dbName} where label =
"${snapshotName}" """)
+ checkNereidsExecute("""show restore in ${dbName} where label =
"${snapshotName}" """)
+ checkNereidsExecute("""show brief restore from ${dbName} where label =
"${snapshotName}" """)
+ checkNereidsExecute("""show brief restore in ${dbName} where label =
"${snapshotName}" """)
+ checkNereidsExecute("show restore from ${dbName} where label like 'test%'")
+ checkNereidsExecute("show restore in ${dbName} where label like 'test%'")
+ checkNereidsExecute("show brief restore from ${dbName} where label like
'test%'")
+ checkNereidsExecute("show brief restore in ${dbName} where label like
'test%'")
+
+ sql "DROP TABLE ${dbName}.${tableName} FORCE"
+ sql "DROP DATABASE ${dbName} FORCE"
+ sql "DROP REPOSITORY `${repoName}`"
+}
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