Hi All, C* version 2.0.14.
I was loading some data to another cluster using SSTableLoader. The streaming failed with the following error: Streaming error occurred java.lang.RuntimeException: java.io.*FileNotFoundException*: /data1/keyspace1/table1/keyspace1-table1-jb-65174-Data.db (No such file or directory) at org.apache.cassandra.io.compress.CompressedRandomAccessReader. open(CompressedRandomAccessReader.java:59) at org.apache.cassandra.io.sstable.SSTableReader. openDataReader(SSTableReader.java:1409) at org.apache.cassandra.streaming.compress. CompressedStreamWriter.write(CompressedStreamWriter.java:55) 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:339) at org.apache.cassandra.streaming.ConnectionHandler$ OutgoingMessageHandler.run(ConnectionHandler.java:311) at java.lang.Thread.run(Thread.java:722) Caused by: java.io.*FileNotFoundException*: /data1/keyspace1/table1/keyspace1-table1-jb-65174-Data.db (No such file or directory) at java.io.RandomAccessFile.open(Native Method) at java.io.RandomAccessFile.<init>(RandomAccessFile.java:233) at org.apache.cassandra.io.util.RandomAccessReader.<init>( RandomAccessReader.java:58) at org.apache.cassandra.io.compress.CompressedRandomAccessReader.< init>(CompressedRandomAccessReader.java:76) at org.apache.cassandra.io.compress.CompressedRandomAccessReader. open(CompressedRandomAccessReader.java:55) ... 8 more WARN 18:31:35,938 [Stream #7243efb0-1262-11e8-8562-d19d5fe7829c] Stream failed Did I miss something when running the load? Was the file suddenly missing due to compaction? If so, did I need to disable auto compaction or stop the service beforehand? (didn't find any reference to compaction in the docs) I know it's an old version, but I didn't find any related bugs on "File not found" exceptions. Thanks!