Hi Siddarth, It would probably help people provide and answer if you let everyone some more details like: - cassandra version and driver version you are using - query that is being executed when the error occurs - schema of the table that is being queried
Cheers Ben On Thu, 1 Sep 2016 at 21:19 Siddharth Verma <verma.siddha...@snapdeal.com> wrote: > Hi, > Could someone help me out with the following exception in cassandra java > driver. > Why did it occur? > MyClass program is paging on the result set. > > com.datastax.driver.core.exceptions.ServerError: An unexpected error > occurred server side on /10.0.230.25:9042: java.lang.AssertionError: > [DecoratedKey(3529259302770464040, > 53444c373134303435333030),min(2177391360409801028)] > at > com.datastax.driver.core.exceptions.ServerError.copy(ServerError.java:63) > at > com.datastax.driver.core.exceptions.ServerError.copy(ServerError.java:25) > at > com.datastax.driver.core.DriverThrowables.propagateCause(DriverThrowables.java:37) > at > com.datastax.driver.core.DefaultResultSetFuture.getUninterruptibly(DefaultResultSetFuture.java:245) > at > com.datastax.driver.core.AbstractSession.execute(AbstractSession.java:64) > at com.personal.trial.MyClass.fetchLoop(MyClass.java:63) > at com.personal.trial.MyClass.run(MyClass.java:85) > Caused by: com.datastax.driver.core.exceptions.ServerError: An unexpected > error occurred server side on /10.0.230.25:9042: > java.lang.AssertionError: [DecoratedKey(3529259302770464040, > 53444c373134303435333030),min(2177391360409801028)] > at > com.datastax.driver.core.Responses$Error.asException(Responses.java:108) > at > com.datastax.driver.core.RequestHandler$SpeculativeExecution.onSet(RequestHandler.java:500) > at > com.datastax.driver.core.Connection$Dispatcher.channelRead0(Connection.java:1012) > at > com.datastax.driver.core.Connection$Dispatcher.channelRead0(Connection.java:935) > at > io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:328) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:321) > at > io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:266) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:328) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:321) > at > io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:328) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:321) > at > io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:293) > at > io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:267) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:328) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:321) > at > io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1280) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:328) > at > io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:890) > at > io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131) > at > io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:564) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:505) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:419) > at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:391) > at > io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112) > at java.lang.Thread.run(Thread.java:745) > > Thanks > Siddharth > -- ———————— Ben Slater Chief Product Officer Instaclustr: Cassandra + Spark - Managed | Consulting | Support +61 437 929 798
