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SEARCH-2112: When using Shard DB_ID_RANGE method, check firstTransaction only when Shard is not empty.

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This commit is contained in:
Angel Borroy
2020-02-24 09:41:38 +01:00
parent 61faf9ab2d
commit a043c474d2
1 changed files with 28 additions and 23 deletions
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search-services/alfresco-search/src/main/java/org/alfresco/solr/tracker/MetadataTracker.java
+28 -23
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@@ -278,30 +278,35 @@ public class MetadataTracker extends CoreStatePublisher implements Tracker
}
}
firstTransactions = client.getTransactions(minCommitTime, 0L, null, Long.MAX_VALUE, 1);
if (!firstTransactions.getTransactions().isEmpty())
{
Transaction firstTransaction = firstTransactions.getTransactions().get(0);
long firstTxId = firstTransaction.getId();
long firstTransactionCommitTime = firstTransaction.getCommitTimeMs();
int setSize = this.infoSrv.getTxDocsSize(""+firstTxId, ""+firstTransactionCommitTime);
if (setSize == 0)
// When a Shard with DB_ID_RANGE method is empty, minCommitTime is -1.
// No firstTransaction checking is required for this case.
if (minCommitTime != -1l) {
firstTransactions = client.getTransactions(minCommitTime, 0L, null, 2000l, 1);
if (!firstTransactions.getTransactions().isEmpty())
{
log.error("First transaction was not found with the correct timestamp.");
log.error("SOLR has successfully connected to your repository however the SOLR indexes and repository database do not match.");
log.error("If this is a new or rebuilt database your SOLR indexes also need to be re-built to match the database.");
log.error("You can also check your SOLR connection details in solrcore.properties.");
throw new AlfrescoRuntimeException("Initial transaction not found with correct timestamp");
}
else if (setSize == 1)
{
state.setCheckedFirstTransactionTime(true);
log.info("Verified first transaction and timestamp in index");
}
else
{
log.warn("Duplicate initial transaction found with correct timestamp");
Transaction firstTransaction = firstTransactions.getTransactions().get(0);
long firstTxId = firstTransaction.getId();
long firstTransactionCommitTime = firstTransaction.getCommitTimeMs();
int setSize = this.infoSrv.getTxDocsSize(""+firstTxId, ""+firstTransactionCommitTime);
if (setSize == 0)
{
log.error("First transaction was not found with the correct timestamp.");
log.error("SOLR has successfully connected to your repository however the SOLR indexes and repository database do not match.");
log.error("If this is a new or rebuilt database your SOLR indexes also need to be re-built to match the database.");
log.error("You can also check your SOLR connection details in solrcore.properties.");
throw new AlfrescoRuntimeException("Initial transaction not found with correct timestamp");
}
else if (setSize == 1)
{
state.setCheckedFirstTransactionTime(true);
log.info("Verified first transaction and timestamp in index");
}
else
{
log.warn("Duplicate initial transaction found with correct timestamp");
}
}
}
}