Details
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Bug
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Resolution: Fixed
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Critical
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Cheshire-Cat
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Untriaged
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1
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Yes
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CX Sprint 248
Description
{
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"entity": "ACTIVE:^Local:Local.testBucket",
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"locks": [
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{
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"lockField": "MetadataLock.lock",
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"lock": "java.util.concurrent.locks.ReentrantReadWriteLock$FairSync@6bfa4aa2",
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"firstReader": null,
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"writer": "Executor-50:ClusterController (tid=508)",
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"readLockCount": 0,
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"writeLockCount": 0,
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"queueLength": 1,
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"queuedThreads": [
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"QueryTranslator:0763e785-fbdf-443f-a5d7-de763d958b4d (tid=92)"
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]
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}
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]
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},
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{
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"entity": "EXTENSION:CB:testBucket/scope-0-2:Local",
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"locks": [
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{
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"lockField": "MetadataLock.lock",
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"lock": "java.util.concurrent.locks.ReentrantReadWriteLock$FairSync@7ec6308f",
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"firstReader": null,
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"writer": "QueryTranslator:0763e785-fbdf-443f-a5d7-de763d958b4d (tid=92)",
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"readLockCount": 0,
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"writeLockCount": 0,
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"queueLength": 1,
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"queuedThreads": [
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"Executor-50:ClusterController (tid=508)"
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]
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}
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]
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},
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"QueryTranslator:0763e785-fbdf-443f-a5d7-de763d958b4d" [tid=92 state=WAITING lock=java.util.concurrent.locks.ReentrantReadWriteLock$FairSync@6bfa4aa2 lockOwner="Executor-50:ClusterController" (tid=508]
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at java.base@11.0.9.1/java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:959)
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at app//org.apache.asterix.metadata.lock.MetadataLock.lock(MetadataLock.java:38)
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at app//org.apache.asterix.common.metadata.LockList.add(LockList.java:52)
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at app//org.apache.asterix.metadata.lock.MetadataLockManager.acquireActiveEntityWriteLock(MetadataLockManager.java:171)
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at app//com.couchbase.analytics.metadata.CBMetadataLockUtil.acquireBucketEntityWriteLock(CBMetadataLockUtil.java:80)
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at app//com.couchbase.analytics.metadata.CBMetadataLockUtil.lockBucket(CBMetadataLockUtil.java:73)
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at app//com.couchbase.analytics.lang.ConnectionStatement.aggregateAndLockBuckets(ConnectionStatement.java:248)
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at app//com.couchbase.analytics.lang.ConnectionStatement.generateConnectSpecs(ConnectionStatement.java:197)
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at app//com.couchbase.analytics.lang.ConnectionStatement.prepareLinkConnectDisconnect(ConnectionStatement.java:181)
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at app//com.couchbase.analytics.lang.DisconnectLinkStatement.doHandle(DisconnectLinkStatement.java:75)
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"Executor-50:ClusterController" [tid=508 state=WAITING lock=java.util.concurrent.locks.ReentrantReadWriteLock$FairSync@7ec6308f lockOwner="QueryTranslator:0763e785-fbdf-443f-a5d7-de763d958b4d" (tid=92]
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at java.base@11.0.9.1/java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:738)
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at app//org.apache.asterix.metadata.lock.MetadataLock.lock(MetadataLock.java:41)
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at app//org.apache.asterix.common.metadata.LockList.add(LockList.java:52)
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at app//org.apache.asterix.metadata.lock.MetadataLockManager.acquireExtensionEntityReadLock(MetadataLockManager.java:241)
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at app//com.couchbase.analytics.metadata.CBMetadataLockUtil.acquireBucketEntityWriteLock(CBMetadataLockUtil.java:78)
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at app//com.couchbase.analytics.metadata.CBMetadataLockUtil.lockBucket(CBMetadataLockUtil.java:73)
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at app//com.couchbase.analytics.metadata.BucketEventsListener.lambda$persistBuckets$8(BucketEventsListener.java:353)
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at app//com.couchbase.analytics.metadata.BucketEventsListener$$Lambda$863/0x0000000800983840.process(Unknown Source)
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at app//org.apache.hyracks.util.ThrowingConsumer.lambda$forEach$2(ThrowingConsumer.java:54)
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at app//org.apache.hyracks.util.ThrowingConsumer$$Lambda$862/0x0000000800984440.accept(Unknown Source)
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at java.base@11.0.9.1/java.lang.Iterable.forEach(Iterable.java:75)
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at app//org.apache.hyracks.util.ThrowingConsumer.forEach(ThrowingConsumer.java:52)
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at app//com.couchbase.analytics.metadata.BucketEventsListener.persistBuckets(BucketEventsListener.java:352)
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at app//com.couchbase.analytics.metadata.BucketEventsListener.persistBuckets(BucketEventsListener.java:342)
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at app//com.couchbase.analytics.metadata.BucketEventsListener.setRunning(BucketEventsListener.java:337)
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at app//org.apache.asterix.app.active.RecoveryTask.doRecover(RecoveryTask.java:167)
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