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https://issues.apache.org/jira/browse/GEODE-8029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17095497#comment-17095497
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Juan Ramos commented on GEODE-8029:
-----------------------------------
Hello [~jagan23527001],
Just wanted to give you a quick update here, I can confirm that this is a bug
within the product, reproducible only when a {{gateway-sender}} has a
{{disk-store}} attached and that {{disk-store}} is not attached to any other
regions (this is the recommended way of configuring things, BTW, so there's
nothing wrong with what you did).
I'll start working on a fix for the problem but, as a workaround and to avoid
hitting the {{IllegalArgumentException}}, I'd recommend to execute offline
compaction on your {{disk-stores}} regularly. How often?, hard to tell as it
depends on your workload and the amount of compactable records within the
{{disk-store}}... you can execute the {{validate offline-disk-store}} command
and verify the output to check the actual amount, if it's higher than a certain
threshold (let's say 100000 records), go ahead and compact it while the servers
are online.
For more information about this, please have a look at [Running Compaction on
Disk Store Log
Files|https://geode.apache.org/docs/guide/112/managing/disk_storage/compacting_disk_stores.html].
> java.lang.IllegalArgumentException: Too large (805306401 expected elements
> with load factor 0.75)
> -------------------------------------------------------------------------------------------------
>
> Key: GEODE-8029
> URL: https://issues.apache.org/jira/browse/GEODE-8029
> Project: Geode
> Issue Type: Bug
> Components: configuration, core, gfsh
> Affects Versions: 1.9.0
> Reporter: Jagadeesh sivasankaran
> Assignee: Juan Ramos
> Priority: Major
> Labels: GeodeCommons, caching-applications
> Attachments: Screen Shot 2020-04-27 at 12.21.19 PM.png, Screen Shot
> 2020-04-27 at 12.21.19 PM.png, server02.log
>
>
> we have a cluster of three Locator Geode and three Cache Server running in
> CentOS servers. Today (April 27) after patching our CENTOS servers , all
> locator and 2 servers came up , But one Cache server was not starting . here
> is the Exception details. Please let me know how to resolve the beloe issue
> and need any configuration changes to diskstore ?
>
>
> Starting a Geode Server in /app/provServerHO2...
> ....................................................................................................................................................................................................................The
> Cache Server process terminated unexpectedly with exit status 1. Please
> refer to the log file in /app/provServerHO2 for full details.
> Exception in thread "main" java.lang.IllegalArgumentException: Too large
> (805306401 expected elements with load factor 0.75)
> at it.unimi.dsi.fastutil.HashCommon.arraySize(HashCommon.java:222)
> at it.unimi.dsi.fastutil.ints.IntOpenHashSet.add(IntOpenHashSet.java:308)
> at
> org.apache.geode.internal.cache.DiskStoreImpl$OplogEntryIdSet.add(DiskStoreImpl.java:3474)
> at org.apache.geode.internal.cache.Oplog.readDelEntry(Oplog.java:3007)
> at org.apache.geode.internal.cache.Oplog.recoverDrf(Oplog.java:1500)
> at
> org.apache.geode.internal.cache.PersistentOplogSet.recoverOplogs(PersistentOplogSet.java:445)
> at
> org.apache.geode.internal.cache.PersistentOplogSet.recoverRegionsThatAreReady(PersistentOplogSet.java:369)
> at
> org.apache.geode.internal.cache.DiskStoreImpl.recoverRegionsThatAreReady(DiskStoreImpl.java:2053)
> at
> org.apache.geode.internal.cache.DiskStoreImpl.initializeIfNeeded(DiskStoreImpl.java:2041)
> security-peer-auth-init=
> at
> org.apache.geode.internal.cache.DiskStoreImpl.doInitialRecovery(DiskStoreImpl.java:2046)
> at
> org.apache.geode.internal.cache.DiskStoreFactoryImpl.initializeDiskStore(DiskStoreFactoryImpl.java:184)
> at
> org.apache.geode.internal.cache.DiskStoreFactoryImpl.create(DiskStoreFactoryImpl.java:150)
> at
> org.apache.geode.internal.cache.xmlcache.CacheCreation.createDiskStore(CacheCreation.java:794)
> at
> org.apache.geode.internal.cache.xmlcache.CacheCreation.initializePdxDiskStore(CacheCreation.java:785)
> at
> org.apache.geode.internal.cache.xmlcache.CacheCreation.create(CacheCreation.java:509)
> at
> org.apache.geode.internal.cache.xmlcache.CacheXmlParser.create(CacheXmlParser.java:337)
> at
> org.apache.geode.internal.cache.GemFireCacheImpl.loadCacheXml(GemFireCacheImpl.java:4272)
> at
> org.apache.geode.internal.cache.ClusterConfigurationLoader.applyClusterXmlConfiguration(ClusterConfigurationLoader.java:197)
> at
> org.apache.geode.internal.cache.GemFireCacheImpl.applyJarAndXmlFromClusterConfig(GemFireCacheImpl.java:1240)
> at
> org.apache.geode.internal.cache.GemFireCacheImpl.initialize(GemFireCacheImpl.java:1206)
> at
> org.apache.geode.internal.cache.InternalCacheBuilder.create(InternalCacheBuilder.java:207)
> at
> org.apache.geode.internal.cache.InternalCacheBuilder.create(InternalCacheBuilder.java:164)
> at org.apache.geode.cache.CacheFactory.create(CacheFactory.java:139)
> at
> org.apache.geode.distributed.internal.DefaultServerLauncherCacheProvider.createCache(DefaultServerLauncherCacheProvider.java:52)
> at
> org.apache.geode.distributed.ServerLauncher.createCache(ServerLauncher.java:869)
> at org.apache.geode.distributed.ServerLauncher.start(ServerLauncher.java:786)
> at org.apache.geode.distributed.ServerLauncher.run(ServerLauncher.java:716)
> at org.apache.geode.distributed.ServerLauncher.main(ServerLauncher.java:236)
>
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