August 2017 - infinispan-issues - Jboss List Archives

[JBoss JIRA] (ISPN-8232) Transaction inconsistency during network partitions

by Dan Berindei (JIRA)

[ https://issues.jboss.org/browse/ISPN-8232?page=com.atlassian.jira.plugin.... ] Dan Berindei commented on ISPN-8232: ------------------------------------ True, the stable topology doesn't fix the problem by itself. But having a stable topology does allow us to do some extra processing before updating the stable topology in the majority partition, like I suggested in ISPN-3421/ISPN-5046. OTOH I don't see how an "expected members" list different from the list of members in the stable topology could be maintained without the administrator having to manually intervene every time a node crashes. > Transaction inconsistency during network partitions > --------------------------------------------------- > > Key: ISPN-8232 > URL: https://issues.jboss.org/browse/ISPN-8232 > Project: Infinispan > Issue Type: Bug > Components: Transactions > Affects Versions: 9.1.0.Final > Reporter: Pedro Ruivo > Assignee: Pedro Ruivo > Priority: Critical > > In scenario where the originator stays in minor partition (in our test suite, the originator isolated tests), it is possible to a transaction to be committed and rolled back in the majority partition. > In {{Pessimitic Locking}}, the transaction is committed in one-phase using the {{PrepareCommand}}. If the partition happens when the originator sends the {{PrepareCommand}}, the nodes in the majority partition may or may not receive it. We can have the case where some nodes receive the {{PrepareCommand}} and applied and other don't receive it. > When the topology is updated in the majority partition, the {{TransactionTable}} rollbacks all transaction in which the originator isn't present. So, in the nodes where the {{PrepareCommand}} isn't received, the transaction is rolled back. > The originator in the minory partition detects the partition and marks the transaction partially completed. When the merge occurs, it tries to commit the transaction again. In the nodes where the transaction is rolled back, the transaction is marked as completed and when the {{PrepareCommand}} is received, it throws an {{IllegalStateException}} ({{TransactionTable:386, getOrCreateRemoteTransaction()}}). In this case, the transaction isn't removed from the {{PartitionHandlingManager}} and our test suite fails with {{"there are pending tx".}} > Other theoretically scenario is the {{PrepareCommand}} to be executed when no locks are acquired. > The same issue can happen with {{Optimistic Locking}} for the {{CommitCommand}}. > The problem is the transaction table can't identify is the node left gracefully or not. A solution would be to have an {{"expected members"}} list, ideally separated from the {{CacheTopology}} to avoid sending it every time. Also, it would need some sysadmin tools for the case where the node crashes and it won't be back online for a while (or for some reason, it doesn't need to be back online). > A sysadmin could remove the node from this list ({{CacheTopology}} is updated and there is no need to increase it) and decide what to do with the pending transactions (or an automatic mechanism to auto-commit/rollback the transaction). -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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[JBoss JIRA] (ISPN-8206) Update smoke test suite

by Tristan Tarrant (JIRA)

[ https://issues.jboss.org/browse/ISPN-8206?page=com.atlassian.jira.plugin.... ] Tristan Tarrant updated ISPN-8206: ---------------------------------- Status: Resolved (was: Pull Request Sent) Fix Version/s: 9.1.1.Final Resolution: Done > Update smoke test suite > ----------------------- > > Key: ISPN-8206 > URL: https://issues.jboss.org/browse/ISPN-8206 > Project: Infinispan > Issue Type: Enhancement > Reporter: Martin Gencur > Assignee: Martin Gencur > Fix For: 9.1.1.Final > > > The goal of this enhancement is to improve coverage of the smoke test suite. Some modules currently have too many tests in the smoke test suite while some other important modules do not have any. -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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[JBoss JIRA] (ISPN-8159) Deprecate unused 'module' xml config attribute of cache element

by Tristan Tarrant (JIRA)

[ https://issues.jboss.org/browse/ISPN-8159?page=com.atlassian.jira.plugin.... ] Tristan Tarrant updated ISPN-8159: ---------------------------------- Status: Resolved (was: Pull Request Sent) Resolution: Done > Deprecate unused 'module' xml config attribute of cache element > --------------------------------------------------------------- > > Key: ISPN-8159 > URL: https://issues.jboss.org/browse/ISPN-8159 > Project: Infinispan > Issue Type: Bug > Components: Server > Affects Versions: 9.0.0.Final > Reporter: Adrian Nistor > Assignee: Adrian Nistor > Fix For: 9.1.1.Final > > -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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[JBoss JIRA] (ISPN-8239) Update marshalling tests which use API deprecated by off-heap changes

by Vojtech Juranek (JIRA)

Vojtech Juranek created ISPN-8239: ------------------------------------- Summary: Update marshalling tests which use API deprecated by off-heap changes Key: ISPN-8239 URL: https://issues.jboss.org/browse/ISPN-8239 Project: Infinispan Issue Type: Bug Components: Test Suite - Core Affects Versions: 9.0.0.Final Reporter: Vojtech Juranek Assignee: Vojtech Juranek Some marshalling tests uses deprectaed API and documentation contains deprecated code as well -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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[JBoss JIRA] (ISPN-8238) Add spatial support to Ickle language

by Adrian Nistor (JIRA)

[ https://issues.jboss.org/browse/ISPN-8238?page=com.atlassian.jira.plugin.... ] Adrian Nistor updated ISPN-8238: -------------------------------- Component/s: Embedded Querying Remote Querying > Add spatial support to Ickle language > ------------------------------------- > > Key: ISPN-8238 > URL: https://issues.jboss.org/browse/ISPN-8238 > Project: Infinispan > Issue Type: Enhancement > Components: Embedded Querying, Remote Querying > Reporter: Adrian Nistor > Assignee: Adrian Nistor > Fix For: 9.2.0.Final > > -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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[JBoss JIRA] (ISPN-8238) Add spatial support to Ickle language

by Adrian Nistor (JIRA)

[ https://issues.jboss.org/browse/ISPN-8238?page=com.atlassian.jira.plugin.... ] Adrian Nistor updated ISPN-8238: -------------------------------- Status: Open (was: New) > Add spatial support to Ickle language > ------------------------------------- > > Key: ISPN-8238 > URL: https://issues.jboss.org/browse/ISPN-8238 > Project: Infinispan > Issue Type: Enhancement > Reporter: Adrian Nistor > Assignee: Adrian Nistor > Fix For: 9.2.0.Final > > -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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[JBoss JIRA] (ISPN-8238) Add spatial support to Ickle language

by Adrian Nistor (JIRA)

Adrian Nistor created ISPN-8238: ----------------------------------- Summary: Add spatial support to Ickle language Key: ISPN-8238 URL: https://issues.jboss.org/browse/ISPN-8238 Project: Infinispan Issue Type: Enhancement Reporter: Adrian Nistor Assignee: Adrian Nistor Fix For: 9.2.0.Final -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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[JBoss JIRA] (ISPN-8237) State transfer doesn't replace L1 entry with regular entry

by Dan Berindei (JIRA)

Dan Berindei created ISPN-8237: ---------------------------------- Summary: State transfer doesn't replace L1 entry with regular entry Key: ISPN-8237 URL: https://issues.jboss.org/browse/ISPN-8237 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 9.1.0.Final Reporter: Dan Berindei Assignee: Dan Berindei An L1 entry is preserved when the local node becomes an owner, it is only removed if the application removes the key explicitly. Otherwise state transfer overwrites the L1 entry with the entry received from a previous owner, making it immortal (assuming the original entry didn't have a lifespan/maxIdle). A transaction writing to a key while the local node is only a write owner will not remove the L1 metadata from the entry either, but it will set the {{PUT_FOR_STATE_TRANSFER}} flag in {{CommitManager}}. Since state transfer doesn't overwrite an entry tracked in {{CommitManager}}, that means the L1 entry is never replaced with an immortal entry. This started appearing in {{ConcurrentNonOverlappingLeaveTest}} once I changed {{TxDistributionInterceptor}} to cause a retry when the topology changes during commit (for ISPN-8195). There, the entry is first wrapped on the originator before it becomes the primary owner, and the commit happens multiple times, but neither seems to be required. -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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[JBoss JIRA] (ISPN-8236) Expose score in query results over Hot Rod

by Adrian Nistor (JIRA)

Adrian Nistor created ISPN-8236: ----------------------------------- Summary: Expose score in query results over Hot Rod Key: ISPN-8236 URL: https://issues.jboss.org/browse/ISPN-8236 Project: Infinispan Issue Type: Enhancement Components: Remote Querying Reporter: Adrian Nistor Assignee: Adrian Nistor Fix For: 9.2.0.Final -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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[JBoss JIRA] (ISPN-8235) Null values are counted in remote queries with aggregations

by Adrian Nistor (JIRA)

[ https://issues.jboss.org/browse/ISPN-8235?page=com.atlassian.jira.plugin.... ] Adrian Nistor updated ISPN-8235: -------------------------------- Status: Open (was: New) > Null values are counted in remote queries with aggregations > ----------------------------------------------------------- > > Key: ISPN-8235 > URL: https://issues.jboss.org/browse/ISPN-8235 > Project: Infinispan > Issue Type: Bug > Components: Embedded Querying, Remote Querying > Affects Versions: 9.0.0.Final > Reporter: Adrian Nistor > Assignee: Adrian Nistor > Fix For: 9.2.0.Final > > -- This message was sent by Atlassian JIRA (v7.2.3#72005)

8 years, 7 months

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infinispan-issues August 2017