forked from Ericsson/ecchronos
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Create On Demand Repair Job on Agent Ericsson#775
- Loading branch information
sajid riaz
committed
Nov 28, 2024
1 parent
375666b
commit 5f5a5ad
Showing
18 changed files
with
3,596 additions
and
8 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
219 changes: 219 additions & 0 deletions
219
...a/com/ericsson/bss/cassandra/ecchronos/core/impl/repair/IncrementalOnDemandRepairJob.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,219 @@ | ||
| /* | ||
| * Copyright 2024 Telefonaktiebolaget LM Ericsson | ||
| * | ||
| * Licensed 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 com.ericsson.bss.cassandra.ecchronos.core.impl.repair; | ||
|
|
||
| import com.datastax.oss.driver.api.core.metadata.Node; | ||
| import com.ericsson.bss.cassandra.ecchronos.core.impl.locks.RepairLockType; | ||
| import com.ericsson.bss.cassandra.ecchronos.core.jmx.DistributedJmxProxyFactory; | ||
| import com.ericsson.bss.cassandra.ecchronos.core.repair.config.RepairConfiguration; | ||
| import com.ericsson.bss.cassandra.ecchronos.core.repair.scheduler.OnDemandRepairJobView; | ||
| import com.ericsson.bss.cassandra.ecchronos.core.repair.scheduler.ScheduledTask; | ||
| import com.ericsson.bss.cassandra.ecchronos.core.state.ReplicaRepairGroup; | ||
| import com.ericsson.bss.cassandra.ecchronos.core.state.ReplicationState; | ||
| import com.ericsson.bss.cassandra.ecchronos.core.table.TableRepairMetrics; | ||
| import com.ericsson.bss.cassandra.ecchronos.utils.enums.repair.RepairType; | ||
| import com.google.common.base.Preconditions; | ||
| import com.google.common.collect.ImmutableList; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.Iterator; | ||
| import java.util.List; | ||
| import java.util.UUID; | ||
| import java.util.concurrent.TimeUnit; | ||
| import java.util.function.Consumer; | ||
|
|
||
| public final class IncrementalOnDemandRepairJob extends OnDemandRepairJob | ||
| { | ||
| private static final Logger LOG = LoggerFactory.getLogger(IncrementalOnDemandRepairJob.class); | ||
| private final ReplicationState myReplicationState; | ||
| private final List<ScheduledTask> myTasks; | ||
| private final int myTotalTasks; | ||
| public IncrementalOnDemandRepairJob(final Builder builder) | ||
| { | ||
| super(builder.myConfiguration, builder.myJmxProxyFactory, builder.myRepairConfiguration, | ||
| builder.myRepairLockType, builder.myOnFinishedHook, builder.myTableRepairMetrics, builder.myOngoingJob, builder.myCurrentNode); | ||
| myReplicationState = Preconditions.checkNotNull(builder.myReplicationState, | ||
| "Replication state must be set"); | ||
| myTasks = createTasks(); | ||
| myTotalTasks = myTasks.size(); | ||
| } | ||
|
|
||
| private List<ScheduledTask> createTasks() | ||
| { | ||
| ReplicaRepairGroup replicaRepairGroup = new ReplicaRepairGroup( | ||
| myReplicationState.getReplicas(getTableReference(), getCurrentNode()), | ||
| ImmutableList.of(), -1L); | ||
| RepairGroup.Builder builder = RepairGroup.newBuilder() | ||
| .withTableReference(getTableReference()) | ||
| .withRepairConfiguration(getRepairConfiguration()) | ||
| .withReplicaRepairGroup(replicaRepairGroup) | ||
| .withJmxProxyFactory(getJmxProxyFactory()) | ||
| .withTableRepairMetrics(getTableRepairMetrics()) | ||
| .withRepairResourceFactory(getRepairLockType().getLockFactory()) | ||
| .withRepairLockFactory(REPAIR_LOCK_FACTORY) | ||
| .withJobId(getId()); | ||
| List<ScheduledTask> taskList = new ArrayList<>(); | ||
| taskList.add(builder.build(Priority.HIGHEST.getValue())); | ||
| return taskList; | ||
| } | ||
|
|
||
| @Override | ||
| public Iterator<ScheduledTask> iterator() | ||
| { | ||
| return new ArrayList<>(myTasks).iterator(); | ||
| } | ||
|
|
||
| @Override | ||
| public OnDemandRepairJobView getView() | ||
| { | ||
| return new OnDemandRepairJobView( | ||
| getId(), | ||
| getOngoingJob().getHostId(), | ||
| getOngoingJob().getTableReference(), | ||
| getStatus(), | ||
| getProgress(), | ||
| getOngoingJob().getCompletedTime(), getOngoingJob().getRepairType()); | ||
| } | ||
|
|
||
| public double getProgress() | ||
| { | ||
| int finishedTasks = myTotalTasks - myTasks.size(); | ||
| return myTotalTasks == 0 || OngoingJob.Status.finished.equals(getOngoingJob().getStatus()) | ||
| ? 1 : (double) finishedTasks / myTotalTasks; | ||
| } | ||
|
|
||
| @Override | ||
| public void postExecute(final boolean successful, final ScheduledTask task) | ||
| { | ||
| if (!successful) | ||
| { | ||
| LOG.error("Error running {}", task); | ||
| setFailed(true); | ||
| } | ||
| else | ||
| { | ||
| myTasks.remove(task); | ||
| } | ||
| super.postExecute(successful, task); | ||
| } | ||
|
|
||
| @Override | ||
| public void finishJob() | ||
| { | ||
| UUID id = getId(); | ||
| getOnFinishedHook().accept(id); | ||
| if (myTasks.isEmpty()) | ||
| { | ||
| getOngoingJob().finishJob(); | ||
| LOG.info("Completed incremental on demand repair: {}", id); | ||
| } | ||
| if (hasFailed()) | ||
| { | ||
| getOngoingJob().failJob(); | ||
| LOG.error("Failed incremental on demand repair: {}", id); | ||
| } | ||
| super.finishJob(); | ||
| } | ||
|
|
||
| @Override | ||
| public State getState() | ||
| { | ||
| if (hasFailed()) | ||
| { | ||
| return State.FAILED; | ||
| } | ||
| return myTasks.isEmpty() ? State.FINISHED : State.RUNNABLE; | ||
| } | ||
|
|
||
| @Override | ||
| public String toString() | ||
| { | ||
| return String.format("Incremental On Demand Repair job of %s", getTableReference()); | ||
| } | ||
|
|
||
| public static class Builder | ||
| { | ||
| private final Configuration myConfiguration = new ConfigurationBuilder() | ||
| .withPriority(Priority.HIGHEST) | ||
| .withRunInterval(0, TimeUnit.DAYS) | ||
| .build(); | ||
| private DistributedJmxProxyFactory myJmxProxyFactory; | ||
| private TableRepairMetrics myTableRepairMetrics = null; | ||
| private RepairConfiguration myRepairConfiguration = RepairConfiguration.newBuilder().withRepairType(RepairType.INCREMENTAL).build(); | ||
| private RepairLockType myRepairLockType; | ||
| private Consumer<UUID> myOnFinishedHook = table -> | ||
| { | ||
| }; | ||
| private Node myCurrentNode; | ||
| private OngoingJob myOngoingJob; | ||
| private ReplicationState myReplicationState; | ||
|
|
||
| public final Builder withNode(final Node node) | ||
| { | ||
| this.myCurrentNode = node; | ||
| return this; | ||
| } | ||
|
|
||
| public final Builder withJmxProxyFactory(final DistributedJmxProxyFactory jmxProxyFactory) | ||
| { | ||
| this.myJmxProxyFactory = jmxProxyFactory; | ||
| return this; | ||
| } | ||
|
|
||
| public final Builder withTableRepairMetrics(final TableRepairMetrics tableRepairMetrics) | ||
| { | ||
| this.myTableRepairMetrics = tableRepairMetrics; | ||
| return this; | ||
| } | ||
|
|
||
| public final Builder withRepairLockType(final RepairLockType repairLockType) | ||
| { | ||
| this.myRepairLockType = repairLockType; | ||
| return this; | ||
| } | ||
|
|
||
| public final Builder withOnFinished(final Consumer<UUID> onFinishedHook) | ||
| { | ||
| this.myOnFinishedHook = onFinishedHook; | ||
| return this; | ||
| } | ||
|
|
||
| public final Builder withRepairConfiguration(final RepairConfiguration repairConfiguration) | ||
| { | ||
| this.myRepairConfiguration = repairConfiguration; | ||
| return this; | ||
| } | ||
|
|
||
| public final Builder withOngoingJob(final OngoingJob ongoingJob) | ||
| { | ||
| this.myOngoingJob = ongoingJob; | ||
| return this; | ||
| } | ||
|
|
||
| public final Builder withReplicationState(final ReplicationState replicationState) | ||
| { | ||
| this.myReplicationState = replicationState; | ||
| return this; | ||
| } | ||
|
|
||
| public final IncrementalOnDemandRepairJob build() | ||
| { | ||
| return new IncrementalOnDemandRepairJob(this); | ||
| } | ||
| } | ||
| } |
Oops, something went wrong.