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ALF-19916: Lucene transaction tracking running on single node install

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Reindexing now only happens when there is an active cluster of 2 or more members.



git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@54975 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Matt Ward
2013-09-05 11:59:17 +00:00
parent a9cbe13f09
commit 79752c40d8
3 changed files with 48 additions and 63 deletions
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60
source/java/org/alfresco/repo/node/index/IndexRecoveryJob.java
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@@ -1,60 +0,0 @@
/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.repo.node.index;
import org.quartz.Job;
import org.quartz.JobDataMap;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
/**
* Forces a index recovery using the {@link IndexRecovery recovery component} passed
* in via the job detail.
* <p>
* Nothing is done if the cluster name property <b>alfresco.cluster.name</b> has not been set.
*
* @author Derek Hulley
*/
public class IndexRecoveryJob implements Job
{
public static final String KEY_INDEX_RECOVERY_COMPONENT = "indexRecoveryComponent";
public static final String KEY_CLUSTER_ENABLED = "clusterEnabled";
/**
* Forces a full index recovery using the {@link IndexRecovery recovery component} passed
* in via the job detail.
*/
public void execute(JobExecutionContext context) throws JobExecutionException
{
JobDataMap map = context.getJobDetail().getJobDataMap();
IndexRecovery indexRecoveryComponent = (IndexRecovery) map.get(KEY_INDEX_RECOVERY_COMPONENT);
if (indexRecoveryComponent == null)
{
throw new JobExecutionException("Missing job data: " + KEY_INDEX_RECOVERY_COMPONENT);
}
boolean clusterEnabled = map.getBooleanValue(KEY_CLUSTER_ENABLED);
if (!clusterEnabled)
{
// Nothing to do when clustering disabled.
return;
}
// reindex
indexRecoveryComponent.reindex();
}
}

45
source/java/org/alfresco/repo/node/index/NoOpIndexRecoveryJob.java Normal file
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@@ -0,0 +1,45 @@
/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.repo.node.index;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
/**
* A do-nothing implementation of the {@link Job} interface. This behaviour is overriden
* in the enterprise edition when clustering is enabled.
*
* @author Matt Ward
*/
public class NoOpIndexRecoveryJob implements Job
{
private static final Log log = LogFactory.getLog(NoOpIndexRecoveryJob.class);
public void execute(JobExecutionContext context) throws JobExecutionException
{
if (log.isDebugEnabled())
{
log.debug("Skipping reindexing.");
}
// NOOP
}
}