Details
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Bug
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Resolution: Fixed
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Major
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1.0.0
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None
Description
when the connector is running, memory keeps decreasing, even when there is no document to produce, it stills eating up the memory till it crashed
[cb-io-1-2] WARN com.couchbase.client.core.endpoint.AbstractGenericHandler - [172.32.17.123:11210][KeyValueEndpoint]: Caught unknown exception: Direct buffer memory
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java.lang.OutOfMemoryError: Direct buffer memory
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at java.nio.Bits.reserveMemory(Bits.java:658)
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at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
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at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311)
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at com.couchbase.client.deps.io.netty.buffer.PoolArena$DirectArena.newChunk(PoolArena.java:437)
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at com.couchbase.client.deps.io.netty.buffer.PoolArena.allocateNormal(PoolArena.java:179)
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at com.couchbase.client.deps.io.netty.buffer.PoolArena.allocate(PoolArena.java:168)
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at com.couchbase.client.deps.io.netty.buffer.PoolArena.allocate(PoolArena.java:98)
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at com.couchbase.client.deps.io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:250)
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at com.couchbase.client.deps.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:155)
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at com.couchbase.client.deps.io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:146)
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at com.couchbase.client.deps.io.netty.buffer.AbstractByteBufAllocator.ioBuffer(AbstractByteBufAllocator.java:107)
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at com.couchbase.client.deps.io.netty.channel.AdaptiveRecvByteBufAllocator$HandleImpl.allocate(AdaptiveRecvByteBufAllocator.java:104)
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at com.couchbase.client.deps.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:117)
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at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
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at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
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at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
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at com.couchbase.client.deps.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
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at com.couchbase.client.deps.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
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at com.couchbase.client.deps.io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)
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at java.lang.Thread.run(Thread.java:745)
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