我正在尝试使用gremlin请求g.V（）来获取titan的多个顶点。has（'id'，in（id1，id2 ...））。
我为参数id配置了一个UNIQUE INDEX。
查询是参数化的，我从我的java代码中提供了一个id（ArrayList）列表。
g.V().has('idObj', within(i)), params).all().get().stream().map(Result::getVertex).collect(Collectors.toList()
作为性能测试的一部分，我尝试增加列表中的id数量，我注意到查询执行正常，直到ID列表包含5000个ID。 一旦我提交了10,000个ID的查询，我就会收到以下错误
49272 [gremlin-driver-loop-1] WARN org.apache.tinkerpop.gremlin.driver.handler.WebSocketClientHandler - WebSocket处理期间捕获的异常 - 关闭连接 java.io.IOException：Connexionré-initialiséeparle correspondenceant
错误org.apache.tinkerpop.gremlin.driver.Handler $ GremlinResponseHandler - 无法处理回复 java.io.IOException：Connexionré-initialiséeparle correspondenceant
下面是完整的堆栈跟踪。
49272 [gremlin-driver-loop-1] WARN org.apache.tinkerpop.gremlin.driver.handler.WebSocketClientHandler - Exception caught during WebSocket processing - closing connection
java.io.IOException: Connexion ré-initialisée par le correspondant
at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:311)
at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:881)
at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:242)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:119)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
at java.lang.Thread.run(Thread.java:745)
49276 [gremlin-driver-loop-1] ERROR org.apache.tinkerpop.gremlin.driver.Handler$GremlinResponseHandler - Could not process the response
java.io.IOException: Connexion ré-initialisée par le correspondant
at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:311)
at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:881)
at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:242)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:119)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
at java.lang.Thread.run(Thread.java:745)
java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.io.IOException: Connexion ré-initialisée par le correspondant
at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
at com.gfi.sherloqq.java.titan.Vertices.getBySherloqqIds(Vertices.java:188)
at Main.main(Main.java:74)
Caused by: java.lang.RuntimeException: java.io.IOException: Connexion ré-initialisée par le correspondant
at org.apache.tinkerpop.gremlin.driver.ResultQueue.drainTo(ResultQueue.java:102)
at org.apache.tinkerpop.gremlin.driver.ResultSet.lambda$all$13(ResultSet.java:104)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Connexion ré-initialisée par le correspondant
at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:311)
at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:881)
at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:242)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:119)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
... 1 more
有没有人面对这个问题？您能否告诉我，我们可以在一个请求中发送的最大ID数量是否有限制？
我们的环境：CDH 5.7.1，Titan 1.1.0-SNAPSHOT，Solr 4.10.3，HBase 1.2.0，titan-tp3-driver创建与gremlin服务器的远程连接和查询