[CASSANDRA-9267] Bootstrapping node, nodetool netstats shows all files 100% received immediately

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Cannot Reproduce
• Component/s: Tool/nodetool
• Labels: bootstrap nodetool streaming

Environment

Centos

• Severity: Low
• Assignee: Unassigned
• Reporter: Derek Troy-West
• Created: 30/Apr/15 05:24
• Updated: 16/Apr/19 09:31
• Resolved: 25/Aug/15 04:14

Description

Using Cassandra v.2.0.10.

Following the progress of a new node bootstrapping with 'nodetool netstats' I notice that each file is shown as 100% received immediately.

i.e.

$ nodetool netstats -h 172.16.11.17
Mode: JOINING
Bootstrap 9ec3ab30-eef1-11e4-a7f2-51821d8b858c
    /172.16.11.16
    /172.16.11.12
        Receiving 103 files, 110808118132 bytes total
            /data/cassandra/01/mail/archive/mail-archive-tmp-jb-49-Data.db 5388827962/5388827962 bytes(100%) received from /172.16.11.12
            /data/cassandra/02/mail/msg_summary_subject_idx/mail-msg_summary_subject_idx-tmp-jb-11-Data.db 88344414/88344414 bytes(100%) received from /172.16.11.12
            /data/cassandra/02/OpsCenter/pdps/OpsCenter-pdps-tmp-jb-8-Data.db 323/323 bytes(100%) received from /172.16.11.12
            /data/cassandra/02/mail/archive/mail-archive-tmp-jb-63-Data.db 10470429245/10470429245 bytes(100%) received from /172.16.11.12
            /data/cassandra/03/mail/mail_log/mail-mail_log-tmp-jb-17-Data.db 2846783513/2846783513 bytes(100%) received from /172.16.11.12

The node is bootstrapping 200GB in total, and quite quickly/painlessly as far as I can tell, but each file is shown as 100% transferred already.

Since this is fairly minor I'm happy to hunt it down and patch it myself if desirable. Any pointers where to start appreciated.