Hi, We're using Cassandra 2.0.8.39 through Datastax Enterprise 4.5.1 with a 9 nodes cluster. We need to add a few new nodes to the cluster but we're experiencing an issue we don't know how to solve. Here is exactly what we did :
- We had 8 nodes and need to add a few ones - We tried to add 9th node but stream stucked a very long time and bootstrap never finish (related to streaming_socket_timeout_in_ms default value in cassandra.yaml) - We ran a solution given by a Datastax's architect : restart the node with auto_bootstrap set to false and run a repair - After this issue, we ran into pathing the default configuration on all our nodes to avoid this problem and made a rolling restart of the cluster - Then, we tried adding a 10th node but it receives stream from only one node (node2). Here is the logs on this problematic node (node10) : INFO [main] 2015-06-26 15:25:59,490 StreamResultFuture.java (line 87) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Executing streaming plan for Bootstrap INFO [main] 2015-06-26 15:25:59,490 StreamResultFuture.java (line 91) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Beginning stream session with /node6 INFO [main] 2015-06-26 15:25:59,491 StreamResultFuture.java (line 91) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Beginning stream session with /node5 INFO [main] 2015-06-26 15:25:59,492 StreamResultFuture.java (line 91) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Beginning stream session with /node4 INFO [main] 2015-06-26 15:25:59,493 StreamResultFuture.java (line 91) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Beginning stream session with /node3 INFO [main] 2015-06-26 15:25:59,493 StreamResultFuture.java (line 91) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Beginning stream session with /node9 INFO [main] 2015-06-26 15:25:59,493 StreamResultFuture.java (line 91) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Beginning stream session with /node8 INFO [main] 2015-06-26 15:25:59,493 StreamResultFuture.java (line 91) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Beginning stream session with /node7 INFO [main] 2015-06-26 15:25:59,494 StreamResultFuture.java (line 91) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Beginning stream session with /node1 INFO [main] 2015-06-26 15:25:59,494 StreamResultFuture.java (line 91) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Beginning stream session with /node2 INFO [STREAM-IN-/node6] 2015-06-26 15:25:59,515 StreamResultFuture.java (line 186) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Session with /node6 is complete INFO [STREAM-IN-/node4] 2015-06-26 15:25:59,516 StreamResultFuture.java (line 186) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Session with /node4 is complete INFO [STREAM-IN-/node5] 2015-06-26 15:25:59,517 StreamResultFuture.java (line 186) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Session with /node5 is complete INFO [STREAM-IN-/node3] 2015-06-26 15:25:59,527 StreamResultFuture.java (line 186) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Session with /node3 is complete INFO [STREAM-IN-/node1] 2015-06-26 15:25:59,528 StreamResultFuture.java (line 186) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Session with /node1 is complete INFO [STREAM-IN-/node8] 2015-06-26 15:25:59,530 StreamResultFuture.java (line 186) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Session with /node8 is complete INFO [STREAM-IN-/node7] 2015-06-26 15:25:59,531 StreamResultFuture.java (line 186) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Session with /node7 is complete INFO [STREAM-IN-/node9] 2015-06-26 15:25:59,533 StreamResultFuture.java (line 186) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Session with /node9 is complete INFO [STREAM-IN-/node2] 2015-06-26 15:26:04,874 StreamResultFuture.java (line 173) [Stream #a5226b30-1c17-11e5-a58b-e35f08264ca1] Prepare completed. Receiving 171 files(14844054090 bytes), sending 0 files(0 bytes) On the other nodes (not node2 which streams data), there is an error telling that node10 has no hostID. Did you ran into this issue or do you have any idea on how to solve this ? Thank you for your help. Best regards, [cid:image001.png@01D0B276.9AED4370] David CHARBONNIER Sysadmin T : +33 411 934 200 david.charbonn...@rgsystem.com<mailto:david.charbonn...@rgsystem.com> ZAC Aéroport 125 Impasse Adam Smith 34470 Pérols - France www.rgsystem.com<http://www.rgsystem.com/> [cid:image003.png@01D0B27A.D02934A0]
