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HBASE-24960 reduce invalid subprocedure task
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143 changes: 143 additions & 0 deletions
143
...a/org/apache/hadoop/hbase/procedure/flush/TestRegionServerFlushTableProcedureManager.java
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| /** | ||
| * 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.hadoop.hbase.procedure.flush; | ||
|
|
||
| import org.apache.hadoop.hbase.HBaseClassTestRule; | ||
| import org.apache.hadoop.hbase.HBaseTestingUtility; | ||
| import org.apache.hadoop.hbase.HRegionLocation; | ||
| import org.apache.hadoop.hbase.ServerName; | ||
| import org.apache.hadoop.hbase.TableName; | ||
| import org.apache.hadoop.hbase.client.Admin; | ||
| import org.apache.hadoop.hbase.client.Connection; | ||
| import org.apache.hadoop.hbase.procedure.ProcedureMember; | ||
| import org.apache.hadoop.hbase.procedure.RegionServerProcedureManagerHost; | ||
| import org.apache.hadoop.hbase.procedure.Subprocedure; | ||
| import org.apache.hadoop.hbase.procedure.SubprocedureFactory; | ||
| import org.apache.hadoop.hbase.regionserver.HRegion; | ||
| import org.apache.hadoop.hbase.regionserver.HRegionServer; | ||
| import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos; | ||
| import org.apache.hadoop.hbase.testclassification.MediumTests; | ||
| import org.apache.hadoop.hbase.testclassification.RegionServerTests; | ||
| import org.apache.hadoop.hbase.util.Bytes; | ||
| import org.apache.hbase.thirdparty.com.google.protobuf.InvalidProtocolBufferException; | ||
| import org.junit.AfterClass; | ||
| import org.junit.BeforeClass; | ||
| import org.junit.ClassRule; | ||
| import org.junit.Test; | ||
| import org.junit.experimental.categories.Category; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
| import java.io.IOException; | ||
| import java.lang.reflect.Field; | ||
| import java.util.List; | ||
| import static org.junit.Assert.*; | ||
|
|
||
| @Category({MediumTests.class, RegionServerTests.class }) | ||
| public class TestRegionServerFlushTableProcedureManager { | ||
| @ClassRule | ||
| public static final HBaseClassTestRule CLASS_RULE = | ||
| HBaseClassTestRule.forClass(TestRegionServerFlushTableProcedureManager.class); | ||
| private static final Logger LOG = LoggerFactory.getLogger(TestRegionServerFlushTableProcedureManager.class); | ||
| private static HBaseTestingUtility TEST_UTIL; | ||
| private static Connection connection; | ||
| private static Admin admin; | ||
| private static Boolean hasError = false; | ||
| @BeforeClass | ||
| public static void setupBeforeClass() throws Exception { | ||
| TEST_UTIL = new HBaseTestingUtility(); | ||
| TEST_UTIL.startMiniCluster(2); | ||
| TEST_UTIL.getHBaseCluster().waitForActiveAndReadyMaster(); | ||
| connection = TEST_UTIL.getConnection(); | ||
| admin = connection.getAdmin(); | ||
| } | ||
|
|
||
| @AfterClass | ||
| public static void tearDown() throws Exception { | ||
| TEST_UTIL.shutdownMiniCluster(); | ||
| } | ||
|
|
||
| private int createAndLoadTable(TableName tableName) throws IOException { | ||
| TEST_UTIL.createTable(tableName,new byte[][]{ Bytes.toBytes("fam")}); | ||
| TEST_UTIL.loadTable(connection.getTable(tableName), Bytes.toBytes("fam")); | ||
| return TEST_UTIL.countRows(tableName); | ||
| } | ||
|
|
||
| private Object setAndGetField(Object object, String field, Object value) | ||
| throws IllegalAccessException, NoSuchFieldException { | ||
| Field f = null; | ||
| try { | ||
| f = object.getClass().getField(field); | ||
| } catch (NoSuchFieldException e) { | ||
| f = object.getClass().getSuperclass().getField(field); | ||
| } | ||
| f.setAccessible(true); | ||
| if (value != null) { | ||
| f.set(object, value); | ||
| } | ||
| return f.get(object); | ||
| } | ||
|
|
||
| private void setRSSnapshotProcManagerMock(HRegionServer regionServer, boolean hasRegion) | ||
| throws NoSuchFieldException, IllegalAccessException { | ||
| RegionServerProcedureManagerHost | ||
| rspmHost = (RegionServerProcedureManagerHost) setAndGetField(regionServer, "rspmHost", null); | ||
| RegionServerFlushTableProcedureManager rsManager = rspmHost.getProcedureManagers().stream().filter(v -> v instanceof RegionServerFlushTableProcedureManager) | ||
| .map(v -> (RegionServerFlushTableProcedureManager)v).findAny().get(); | ||
| ProcedureMember procedureMember = (ProcedureMember) setAndGetField(rsManager, "member", null); | ||
| setAndGetField(procedureMember, "builder", new SubprocedureFactory() { | ||
| @Override | ||
| public Subprocedure buildSubprocedure(String procName, byte[] procArgs) { | ||
| String family = null; | ||
| // Currently we do not put other data except family, so it is ok to | ||
| // judge by length that if family was specified | ||
| if (procArgs.length > 0) { | ||
| try { | ||
| HBaseProtos.NameStringPair nsp = HBaseProtos.NameStringPair.parseFrom(procArgs); | ||
| family = nsp.getValue(); | ||
| } catch (Exception e) { | ||
| LOG.error("fail to get family by parsing from data", e); | ||
| hasError |= true; | ||
| } | ||
| } | ||
| Subprocedure subprocedure = rsManager.buildSubprocedure(procName, family); | ||
| hasError |= (hasRegion && subprocedure == null || !hasRegion && subprocedure != null); | ||
| return subprocedure; | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| @Test | ||
| public void testInvalidSubProcedure() | ||
| throws IOException, NoSuchFieldException, IllegalAccessException, InterruptedException { | ||
| TableName tableName = TableName.valueOf("test_table"); | ||
| int count = createAndLoadTable(tableName); | ||
| List<HRegionLocation> regionLocationList = connection.getRegionLocator(tableName).getAllRegionLocations(); | ||
| ServerName serverName = regionLocationList.stream().map(v -> v.getServerName()).findAny().get(); | ||
| String regionName = regionLocationList.get(0).getRegion().getEncodedName(); | ||
| HRegion region = TEST_UTIL.getRSForFirstRegionInTable(tableName).getRegion(regionName); | ||
| HRegionServer regionServer0 = TEST_UTIL.getHBaseCluster().getRegionServer(0); | ||
| HRegionServer regionServer1 = TEST_UTIL.getHBaseCluster().getRegionServer(1); | ||
| setRSSnapshotProcManagerMock(regionServer0, regionServer0.getServerName().equals(serverName)); | ||
| setRSSnapshotProcManagerMock(regionServer1, regionServer1.getServerName().equals(serverName)); | ||
| assertNotEquals(0, region.getMemStoreDataSize()); | ||
| admin.flush(tableName); | ||
| assertFalse(hasError); | ||
| assertEquals(0, region.getMemStoreDataSize()); | ||
| assertEquals(count, TEST_UTIL.countRows(tableName)); | ||
| } | ||
| } |
130 changes: 130 additions & 0 deletions
130
...t/java/org/apache/hadoop/hbase/regionserver/snapshot/TestRegionServerSnapshotManager.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,130 @@ | ||
| /** | ||
| * 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.hadoop.hbase.regionserver.snapshot; | ||
|
|
||
| import org.apache.hadoop.hbase.HBaseClassTestRule; | ||
| import org.apache.hadoop.hbase.HBaseTestingUtility; | ||
| import org.apache.hadoop.hbase.ServerName; | ||
| import org.apache.hadoop.hbase.TableName; | ||
| import org.apache.hadoop.hbase.client.Admin; | ||
| import org.apache.hadoop.hbase.client.Connection; | ||
| import org.apache.hadoop.hbase.procedure.ProcedureMember; | ||
| import org.apache.hadoop.hbase.procedure.RegionServerProcedureManagerHost; | ||
| import org.apache.hadoop.hbase.procedure.Subprocedure; | ||
| import org.apache.hadoop.hbase.procedure.SubprocedureFactory; | ||
| import org.apache.hadoop.hbase.regionserver.HRegionServer; | ||
| import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription; | ||
| import org.apache.hadoop.hbase.testclassification.MediumTests; | ||
| import org.apache.hadoop.hbase.testclassification.RegionServerTests; | ||
| import org.apache.hadoop.hbase.util.Bytes; | ||
| import org.apache.hbase.thirdparty.com.google.protobuf.InvalidProtocolBufferException; | ||
| import org.junit.AfterClass; | ||
| import org.junit.BeforeClass; | ||
| import org.junit.ClassRule; | ||
| import org.junit.Test; | ||
| import org.junit.experimental.categories.Category; | ||
| import java.io.IOException; | ||
| import java.lang.reflect.Field; | ||
| import static org.junit.Assert.*; | ||
|
|
||
| @Category({MediumTests.class, RegionServerTests.class }) | ||
| public class TestRegionServerSnapshotManager { | ||
| @ClassRule | ||
| public static final HBaseClassTestRule CLASS_RULE = | ||
| HBaseClassTestRule.forClass(TestRegionServerSnapshotManager.class); | ||
| private static HBaseTestingUtility TEST_UTIL; | ||
| private static Connection connection; | ||
| private static Admin admin; | ||
| private static Boolean hasError = false; | ||
| @BeforeClass | ||
| public static void setupBeforeClass() throws Exception { | ||
| TEST_UTIL = new HBaseTestingUtility(); | ||
| TEST_UTIL.startMiniCluster(2); | ||
| TEST_UTIL.getHBaseCluster().waitForActiveAndReadyMaster(); | ||
| connection = TEST_UTIL.getConnection(); | ||
| admin = connection.getAdmin(); | ||
| } | ||
|
|
||
| @AfterClass | ||
| public static void tearDown() throws Exception { | ||
| TEST_UTIL.shutdownMiniCluster(); | ||
| } | ||
|
|
||
| private int createAndLoadTable(TableName tableName) throws IOException { | ||
| TEST_UTIL.createTable(tableName,new byte[][]{Bytes.toBytes("fam")}); | ||
| TEST_UTIL.loadTable(connection.getTable(tableName), Bytes.toBytes("fam")); | ||
| return TEST_UTIL.countRows(tableName); | ||
| } | ||
|
|
||
| private Object setAndGetField(Object object, String field, Object value) | ||
| throws IllegalAccessException, NoSuchFieldException { | ||
| Field f = null; | ||
| try { | ||
| f = object.getClass().getField(field); | ||
| } catch (NoSuchFieldException e) { | ||
| f = object.getClass().getSuperclass().getField(field); | ||
| } | ||
| f.setAccessible(true); | ||
| if (value != null) { | ||
| f.set(object, value); | ||
| } | ||
| return f.get(object); | ||
| } | ||
|
|
||
| private void setRSSnapshotProcManagerMock(HRegionServer regionServer, boolean hasRegion) | ||
| throws NoSuchFieldException, IllegalAccessException { | ||
| RegionServerProcedureManagerHost rspmHost = (RegionServerProcedureManagerHost) setAndGetField(regionServer, "rspmHost", null); | ||
| RegionServerSnapshotManager rsManager = rspmHost.getProcedureManagers().stream().filter(v -> v instanceof RegionServerSnapshotManager) | ||
| .map(v -> (RegionServerSnapshotManager)v).findAny().get(); | ||
| ProcedureMember procedureMember = (ProcedureMember) setAndGetField(rsManager, "member", null); | ||
| setAndGetField(procedureMember, "builder", new SubprocedureFactory() { | ||
| @Override | ||
| public Subprocedure buildSubprocedure(String procName, byte[] procArgs) { | ||
| SnapshotDescription snapshot = null; | ||
| try { | ||
| snapshot = SnapshotDescription.parseFrom(procArgs); | ||
| } catch (InvalidProtocolBufferException e) { | ||
| throw new IllegalArgumentException("Could not read snapshot information from request."); | ||
| } | ||
| Subprocedure subprocedure = rsManager.buildSubprocedure(snapshot); | ||
| hasError |= (hasRegion && subprocedure == null || !hasRegion && subprocedure != null); | ||
| return subprocedure; | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| @Test | ||
| public void testInvalidSubProcedure() | ||
| throws IOException, NoSuchFieldException, IllegalAccessException { | ||
| TableName tableName = TableName.valueOf("test_table"); | ||
| int count = createAndLoadTable(tableName); | ||
| ServerName serverName = connection.getRegionLocator(tableName).getAllRegionLocations().stream() | ||
| .map(v -> v.getServerName()).findAny().get(); | ||
| HRegionServer regionServer0 = TEST_UTIL.getHBaseCluster().getRegionServer(0); | ||
| HRegionServer regionServer1 = TEST_UTIL.getHBaseCluster().getRegionServer(1); | ||
| setRSSnapshotProcManagerMock(regionServer0, regionServer0.getServerName().equals(serverName)); | ||
| setRSSnapshotProcManagerMock(regionServer1, regionServer1.getServerName().equals(serverName)); | ||
| admin.snapshot("ss", tableName); | ||
| assertFalse(hasError); | ||
| admin.disableTable(tableName); | ||
| admin.deleteTable(tableName); | ||
| admin.cloneSnapshot("ss", tableName); | ||
| assertEquals(count, TEST_UTIL.countRows(tableName)); | ||
| } | ||
|
|
||
| } |