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https://issues.apache.org/jira/browse/GEODE-5197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16570923#comment-16570923
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ASF subversion and git services commented on GEODE-5197:
--------------------------------------------------------
Commit 2c139a563b3d8931c26664ed9c54ac202579a438 in geode's branch
refs/heads/develop from [~nabarunnag]
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=2c139a5 ]
GEODE-5197: Synchronized update cache service profiles (#2270)
* new lock created for updating the region's cache service profile
* synchronized the addition / validation / removal of
LuceneIndexCreationProfile in the data region.
> synchronize the adding and removal of cache service profiles while reindexing
> -----------------------------------------------------------------------------
>
> Key: GEODE-5197
> URL: https://issues.apache.org/jira/browse/GEODE-5197
> Project: Geode
> Issue Type: Sub-task
> Components: lucene
> Reporter: nabarun
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> As a gemfire developer, while creating a lucene index on the data region the
> addition/verification/[or removal] to the region's cache service profile
> should not be affected by concurrent index creation.
> The below code needs to be synchronized
> {code:java}
> private void createIndexOnExistingRegion(PartitionedRegion region, String
> indexName,
> String regionPath, String[] fields, Analyzer analyzer, Map<String,
> Analyzer> fieldAnalyzers,
> LuceneSerializer serializer) {
> validateRegionAttributes(region.getAttributes());
> LuceneIndexCreationProfile luceneIndexCreationProfile = new
> LuceneIndexCreationProfile(
> indexName, regionPath, fields, analyzer, fieldAnalyzers, serializer);
> region.addCacheServiceProfile(luceneIndexCreationProfile);
> try {
> validateLuceneIndexProfile(region);
> } catch (Exception e) {
> region.removeCacheServiceProfile(luceneIndexCreationProfile.getId());
> throw new UnsupportedOperationException(
>
> LocalizedStrings.LuceneIndexCreation_INDEX_CANNOT_BE_CREATED_DUE_TO_PROFILE_VIOLATION
> .toString(indexName),
> e);
> }
> String aeqId = LuceneServiceImpl.getUniqueIndexName(indexName,
> regionPath);
> region.updatePRConfigWithNewGatewaySender(aeqId);
> LuceneIndexImpl luceneIndex = beforeDataRegionCreated(indexName,
> regionPath,
> region.getAttributes(), analyzer, fieldAnalyzers, aeqId, serializer,
> fields);
> afterDataRegionCreated(luceneIndex);
> createLuceneIndexOnDataRegion(region, luceneIndex);
> }
> {code}
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