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https://issues.apache.org/jira/browse/IGNITE-11970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17144781#comment-17144781
]
Ignite TC Bot commented on IGNITE-11970:
----------------------------------------
{panel:title=Branch: [pull/7934/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/7934/head] Base: [master] : New Tests
(16)|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}
{color:#00008b}Continuous Query 4{color} [tests 8]
* {color:#013220}IgniteCacheQuerySelfTestSuite6:
ContinuousQueryBufferCleanupTest.checkCacheWithMultipleNodesWithBackupsWithoutClient
- PASSED{color}
* {color:#013220}IgniteCacheQuerySelfTestSuite6:
ContinuousQueryBufferCleanupTest.checkCacheWithMultipleNodesWithBackups -
PASSED{color}
* {color:#013220}IgniteCacheQuerySelfTestSuite6:
ContinuousQueryBufferCleanupTest.checkCacheWithMultipleNodes - PASSED{color}
* {color:#013220}IgniteCacheQuerySelfTestSuite6:
ContinuousQueryWithTransformerBufferCleanupTest.checkCacheWithMultipleNodesWithBackupsWithoutClient
- PASSED{color}
* {color:#013220}IgniteCacheQuerySelfTestSuite6:
ContinuousQueryWithTransformerBufferCleanupTest.checkCacheWithMultipleNodesWithBackups
- PASSED{color}
* {color:#013220}IgniteCacheQuerySelfTestSuite6:
ContinuousQueryBufferCleanupTest.checkCacheWithSingleNode - PASSED{color}
* {color:#013220}IgniteCacheQuerySelfTestSuite6:
ContinuousQueryWithTransformerBufferCleanupTest.checkCacheWithMultipleNodes -
PASSED{color}
* {color:#013220}IgniteCacheQuerySelfTestSuite6:
ContinuousQueryWithTransformerBufferCleanupTest.checkCacheWithSingleNode -
PASSED{color}
{color:#00008b}Service Grid{color} [tests 4]
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.topologyVersion[Test event=IgniteBiTuple
[val1=DiscoveryEvent [evtNode=55748c13-eb82-4646-a1d5-2a3ec9629987, topVer=0,
nodeId8=c3b7ce35, msg=, type=NODE_JOINED, tstamp=1593018398738],
val2=AffinityTopologyVersion [topVer=-3361938040609764688, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.requestId[Test event=IgniteBiTuple
[val1=DiscoveryEvent [evtNode=55748c13-eb82-4646-a1d5-2a3ec9629987, topVer=0,
nodeId8=c3b7ce35, msg=, type=NODE_JOINED, tstamp=1593018398738],
val2=AffinityTopologyVersion [topVer=-3361938040609764688, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.topologyVersion[Test event=IgniteBiTuple
[val1=DiscoveryCustomEvent [customMsg=ServiceChangeBatchRequest
[id=618bb47e271-7e9c9159-b836-4926-81b2-208748c0f198, reqs=SingletonList
[ServiceUndeploymentRequest []]], affTopVer=null, super=DiscoveryEvent
[evtNode=66d8ff3d-5fe7-4159-9132-0858ce7bfec8, topVer=0, nodeId8=66d8ff3d,
msg=null, type=DISCOVERY_CUSTOM_EVT, tstamp=1593018398738]],
val2=AffinityTopologyVersion [topVer=-4245390889047587766, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.requestId[Test event=IgniteBiTuple
[val1=DiscoveryCustomEvent [customMsg=ServiceChangeBatchRequest
[id=618bb47e271-7e9c9159-b836-4926-81b2-208748c0f198, reqs=SingletonList
[ServiceUndeploymentRequest []]], affTopVer=null, super=DiscoveryEvent
[evtNode=66d8ff3d-5fe7-4159-9132-0858ce7bfec8, topVer=0, nodeId8=66d8ff3d,
msg=null, type=DISCOVERY_CUSTOM_EVT, tstamp=1593018398738]],
val2=AffinityTopologyVersion [topVer=-4245390889047587766, minorTopVer=0]]] -
PASSED{color}
{color:#00008b}Service Grid (legacy mode){color} [tests 4]
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.topologyVersion[Test event=IgniteBiTuple
[val1=DiscoveryEvent [evtNode=6f5fe99f-49e5-475a-87fc-b2712caa03b5, topVer=0,
nodeId8=5fb8afe9, msg=, type=NODE_JOINED, tstamp=1593018808227],
val2=AffinityTopologyVersion [topVer=1422068858590756490, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.requestId[Test event=IgniteBiTuple
[val1=DiscoveryEvent [evtNode=6f5fe99f-49e5-475a-87fc-b2712caa03b5, topVer=0,
nodeId8=5fb8afe9, msg=, type=NODE_JOINED, tstamp=1593018808227],
val2=AffinityTopologyVersion [topVer=1422068858590756490, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.topologyVersion[Test event=IgniteBiTuple
[val1=DiscoveryCustomEvent [customMsg=ServiceChangeBatchRequest
[id=cc02c57e271-e2932302-0ee9-4769-8169-313c9d81122c, reqs=SingletonList
[ServiceUndeploymentRequest []]], affTopVer=null, super=DiscoveryEvent
[evtNode=04aec518-d06f-42ad-97ba-74aec2cb9138, topVer=0, nodeId8=04aec518,
msg=null, type=DISCOVERY_CUSTOM_EVT, tstamp=1593018808227]],
val2=AffinityTopologyVersion [topVer=-30365458507920406, minorTopVer=0]]] -
PASSED{color}
* {color:#013220}IgniteServiceGridTestSuite:
ServiceDeploymentProcessIdSelfTest.requestId[Test event=IgniteBiTuple
[val1=DiscoveryCustomEvent [customMsg=ServiceChangeBatchRequest
[id=cc02c57e271-e2932302-0ee9-4769-8169-313c9d81122c, reqs=SingletonList
[ServiceUndeploymentRequest []]], affTopVer=null, super=DiscoveryEvent
[evtNode=04aec518-d06f-42ad-97ba-74aec2cb9138, topVer=0, nodeId8=04aec518,
msg=null, type=DISCOVERY_CUSTOM_EVT, tstamp=1593018808227]],
val2=AffinityTopologyVersion [topVer=-30365458507920406, minorTopVer=0]]] -
PASSED{color}
{panel}
[TeamCity *--> Run :: All*
Results|https://ci.ignite.apache.org/viewLog.html?buildId=5414331&buildTypeId=IgniteTests24Java8_RunAll]
> Excessive use of memory in continuous queries
> ---------------------------------------------
>
> Key: IGNITE-11970
> URL: https://issues.apache.org/jira/browse/IGNITE-11970
> Project: Ignite
> Issue Type: Bug
> Reporter: Igor Belyakov
> Assignee: Igor Belyakov
> Priority: Critical
> Fix For: 2.9
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> When we prepare to send an entry into the continuous query's filter and
> listener, we store it in an instance of CacheContinuousQueryEventBuffer.Batch.
> The batch is an array of entries of size
> IGNITE_CONTINUOUS_QUERY_SERVER_BUFFER_SIZE (default is 1000) that stores the
> currently received entries (we need it for the case of concurrent updates to
> make sure that we preserve the order of update counters).
> The issue is that when we process a part of the array we keep the links to
> the processed entries until we exhaust the array (after when we finally clear
> it). Because of that we may store up to 999 garbage objects which can be a
> lot if the entries are big.
> Need to clear the entries right after we've processed them.
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