SSTable加載器流式傳輸失敗，給出java.io.IOException：對等體重置連接

Question

我正在嘗試使用sstableloader將數據流傳輸到Cassandra數據庫，該數據庫實際上在同一節點中。 當我使用DSE 2.2時，它曾經可以工作，但是當我將其升級到DSE 4.5並在cassandra.yaml文件中進行了所有相關更改時，它停止工作，現在拋出了這樣的錯誤：

Established connection to initial hosts
Opening sstables and calculating sections to stream
Streaming relevant part of demo/test_yale/demo-test_yale-jb-2-Data.db demo/test_yale/demo-test_yale-jb-1-Data.db to [/127.0.0.1]
Streaming session ID: 02225ef0-1c17-11e4-a1ea-5f2d4f6a32c1
progress: [/127.0.0.1 1/2 (88%)] [total: 88% - 2147483647MB/s (avg: 14MB/s)]ERROR 16:36:29,029 [Stream #02225ef0-1c17-11e4-a1ea-5f2d4f6a32c1] Streaming error occurred
java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
        at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
        at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
        at sun.nio.ch.IOUtil.write(IOUtil.java:65)
        at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:487)
        at java.nio.channels.Channels.writeFullyImpl(Channels.java:78)
        at java.nio.channels.Channels.writeFully(Channels.java:98)
        at java.nio.channels.Channels.access$000(Channels.java:61)
        at java.nio.channels.Channels$1.write(Channels.java:174)
        at com.ning.compress.lzf.LZFChunk.writeCompressedHeader(LZFChunk.java:77)
        at com.ning.compress.lzf.ChunkEncoder.encodeAndWriteChunk(ChunkEncoder.java:132)
        at com.ning.compress.lzf.LZFOutputStream.writeCompressedBlock(LZFOutputStream.java:203)
        at com.ning.compress.lzf.LZFOutputStream.write(LZFOutputStream.java:97)
        at org.apache.cassandra.streaming.StreamWriter.write(StreamWriter.java:151)
        at org.apache.cassandra.streaming.StreamWriter.write(StreamWriter.java:101)
        at org.apache.cassandra.streaming.messages.OutgoingFileMessage$1.serialize(OutgoingFileMessage.java:59)
        at org.apache.cassandra.streaming.messages.OutgoingFileMessage$1.serialize(OutgoingFileMessage.java:42)
        at org.apache.cassandra.streaming.messages.StreamMessage.serialize(StreamMessage.java:45)
        at org.apache.cassandra.streaming.ConnectionHandler$OutgoingMessageHandler.sendMessage(ConnectionHandler.java:383)
        at org.apache.cassandra.streaming.ConnectionHandler$OutgoingMessageHandler.run(ConnectionHandler.java:363)
        at java.lang.Thread.run(Thread.java:745)
 WARN 16:36:29,032 [Stream #02225ef0-1c17-11e4-a1ea-5f2d4f6a32c1] Stream failed
Streaming to the following hosts failed:
[/127.0.0.1]
java.util.concurrent.ExecutionException: org.apache.cassandra.streaming.StreamException: Stream failed

我什至嘗試為cassandra.yaml文件中的listen_address，broadcast_address和rpc_address分配節點的實際IP地址，但是會發生相同的錯誤。

有人可以幫忙嗎？

Answer 1

值得一看的是Zanson建議的在cassandra / conf / logback.xml中指定的system.log。

就我而言，問題僅在於耗盡節點上的磁盤空間：

ERROR [STREAM-IN-/xx.xx.xx.xx] 2016-08-02 10:50:31,125 StreamSession.java:505 - [Stream #8420bfa0-589c-11e6-9512-235b1f79cf1b] Streaming error occurred
java.io.IOException: No space left on device
        at java.io.RandomAccessFile.writeBytes(Native Method) ~[na:1.8.0_101]
        at java.io.RandomAccessFile.write(RandomAccessFile.java:525) ~[na:1.8.0_101]