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Jacques Nadeau commented on ARROW-260: -------------------------------------- Note, it is probably still good to move these three tests into a separate class and put a disclaimer at the top about the parameter. > TestValueVector.testFixedVectorReallocation and > testVariableVectorReallocation are flaky > ---------------------------------------------------------------------------------------- > > Key: ARROW-260 > URL: https://issues.apache.org/jira/browse/ARROW-260 > Project: Apache Arrow > Issue Type: Test > Components: Java - Vectors > Reporter: Julien Le Dem > Assignee: Jihoon Son > > The Travis-ci build has failled several times on these tests. > It looks like they often throw OOME. > stacktrace bellow: > {noformat} > testFixedVectorReallocation(org.apache.arrow.vector.TestValueVector) Time > elapsed: 0.174 sec <<< ERROR! > java.lang.Exception: Unexpected exception, > expected<org.apache.arrow.vector.util.OversizedAllocationException> but > was<org.apache.arrow.memory.OutOfMemoryException> > at java.nio.Bits.reserveMemory(Bits.java:658) > at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123) > at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:306) > at > io.netty.buffer.UnpooledUnsafeDirectByteBuf.allocateDirect(UnpooledUnsafeDirectByteBuf.java:108) > at > io.netty.buffer.UnpooledUnsafeDirectByteBuf.<init>(UnpooledUnsafeDirectByteBuf.java:69) > at > io.netty.buffer.UnpooledByteBufAllocator.newDirectBuffer(UnpooledByteBufAllocator.java:50) > at > io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:155) > at > io.netty.buffer.PooledByteBufAllocatorL$InnerAllocator.newDirectBufferL(PooledByteBufAllocatorL.java:155) > at > io.netty.buffer.PooledByteBufAllocatorL$InnerAllocator.directBuffer(PooledByteBufAllocatorL.java:195) > at > io.netty.buffer.PooledByteBufAllocatorL.allocate(PooledByteBufAllocatorL.java:62) > at > org.apache.arrow.memory.AllocationManager.<init>(AllocationManager.java:79) > at > org.apache.arrow.memory.BaseAllocator.bufferWithoutReservation(BaseAllocator.java:238) > at org.apache.arrow.memory.BaseAllocator.buffer(BaseAllocator.java:220) > at org.apache.arrow.memory.BaseAllocator.buffer(BaseAllocator.java:190) > at > org.apache.arrow.vector.UInt4Vector.allocateBytes(UInt4Vector.java:189) > at org.apache.arrow.vector.UInt4Vector.allocateNew(UInt4Vector.java:171) > at > org.apache.arrow.vector.TestValueVector.testFixedVectorReallocation(TestValueVector.java:106) > testVariableVectorReallocation(org.apache.arrow.vector.TestValueVector) Time > elapsed: 0.148 sec <<< ERROR! > java.lang.Exception: Unexpected exception, > expected<org.apache.arrow.vector.util.OversizedAllocationException> but > was<org.apache.arrow.memory.OutOfMemoryException> > at java.nio.Bits.reserveMemory(Bits.java:658) > at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123) > at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:306) > at > io.netty.buffer.UnpooledUnsafeDirectByteBuf.allocateDirect(UnpooledUnsafeDirectByteBuf.java:108) > at > io.netty.buffer.UnpooledUnsafeDirectByteBuf.<init>(UnpooledUnsafeDirectByteBuf.java:69) > at > io.netty.buffer.UnpooledByteBufAllocator.newDirectBuffer(UnpooledByteBufAllocator.java:50) > at > io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:155) > at > io.netty.buffer.PooledByteBufAllocatorL$InnerAllocator.newDirectBufferL(PooledByteBufAllocatorL.java:155) > at > io.netty.buffer.PooledByteBufAllocatorL$InnerAllocator.directBuffer(PooledByteBufAllocatorL.java:195) > at > io.netty.buffer.PooledByteBufAllocatorL.allocate(PooledByteBufAllocatorL.java:62) > at > org.apache.arrow.memory.AllocationManager.<init>(AllocationManager.java:79) > at > org.apache.arrow.memory.BaseAllocator.bufferWithoutReservation(BaseAllocator.java:238) > at org.apache.arrow.memory.BaseAllocator.buffer(BaseAllocator.java:220) > at org.apache.arrow.memory.BaseAllocator.buffer(BaseAllocator.java:190) > at > org.apache.arrow.vector.VarCharVector.allocateNew(VarCharVector.java:364) > at > org.apache.arrow.vector.TestValueVector.testVariableVectorReallocation(TestValueVector.java:163) > Results : > Tests in error: > TestValueVector.testFixedVectorReallocation » Unexpected exception, > expected<... > TestValueVector.testVariableVectorReallocation » Unexpected exception, > expect... > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)