[jira] [Updated] (CASSANDRA-11163) Summaries are needlessly rebuilt when the BF FP ratio is changed

2018-03-12 Thread mck (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

mck updated CASSANDRA-11163:

   Resolution: Fixed
Fix Version/s: (was: 3.11.x)
   (was: 4.x)
   (was: 3.0.x)
   3.11.3
   3.0.17
   4.0
   Status: Resolved  (was: Ready to Commit)

> Summaries are needlessly rebuilt when the BF FP ratio is changed
> 
>
> Key: CASSANDRA-11163
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11163
> Project: Cassandra
>  Issue Type: Bug
>  Components: Core
>Reporter: Brandon Williams
>Assignee: Kurt Greaves
>Priority: Major
> Fix For: 4.0, 3.0.17, 3.11.3
>
>
> This is from trunk, but I also saw this happen on 2.0:
> Before:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 221460
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-6-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-7-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root104178 Feb 11 23:50 ma-5-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> root@bw-1:/srv/cassandra# md5sum 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
> 5fca154fc790f7cfa37e8ad6d1c7552c
> {noformat}
> BF ratio changed, node restarted:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 242168
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 12 00:03 ma-8-big-TOC.txt
> -rw-r--r-- 1 root root 14902 Feb 12 00:03 ma-8-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 12 00:03 ma-8-big-Statistics.db
> -rw-r--r-- 1 root root   1458631 Feb 12 00:03 ma-8-big-Index.db
> -rw-r--r-- 1 root root 10808 Feb 12 00:03 ma-8-big-Filter.db
> -rw-r--r-- 1

[jira] [Updated] (CASSANDRA-11163) Summaries are needlessly rebuilt when the BF FP ratio is changed

2018-03-05 Thread Kurt Greaves (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kurt Greaves updated CASSANDRA-11163:
-
Status: Ready to Commit  (was: Patch Available)

> Summaries are needlessly rebuilt when the BF FP ratio is changed
> 
>
> Key: CASSANDRA-11163
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11163
> Project: Cassandra
>  Issue Type: Bug
>  Components: Core
>Reporter: Brandon Williams
>Assignee: Kurt Greaves
>Priority: Major
> Fix For: 3.0.x, 3.11.x, 4.x
>
>
> This is from trunk, but I also saw this happen on 2.0:
> Before:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 221460
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-6-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-7-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root104178 Feb 11 23:50 ma-5-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> root@bw-1:/srv/cassandra# md5sum 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
> 5fca154fc790f7cfa37e8ad6d1c7552c
> {noformat}
> BF ratio changed, node restarted:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 242168
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 12 00:03 ma-8-big-TOC.txt
> -rw-r--r-- 1 root root 14902 Feb 12 00:03 ma-8-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 12 00:03 ma-8-big-Statistics.db
> -rw-r--r-- 1 root root   1458631 Feb 12 00:03 ma-8-big-Index.db
> -rw-r--r-- 1 root root 10808 Feb 12 00:03 ma-8-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 12 00:03 ma-8-big-Digest.crc32
> -rw-r--r-- 1 root root  19660275 Feb 12 00:03 ma-8-big-Data.db
> -rw-r--r-- 1 root root  1204 Feb 12 00:03 ma-8-big-CRC.db
>

[jira] [Updated] (CASSANDRA-11163) Summaries are needlessly rebuilt when the BF FP ratio is changed

2018-02-21 Thread Jeff Jirsa (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeff Jirsa updated CASSANDRA-11163:
---
Reviewer: Chris Lohfink  (was: Jeff Jirsa)

> Summaries are needlessly rebuilt when the BF FP ratio is changed
> 
>
> Key: CASSANDRA-11163
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11163
> Project: Cassandra
>  Issue Type: Bug
>  Components: Core
>Reporter: Brandon Williams
>Assignee: Kurt Greaves
>Priority: Major
> Fix For: 3.0.x, 3.11.x, 4.x
>
>
> This is from trunk, but I also saw this happen on 2.0:
> Before:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 221460
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-6-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-7-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root104178 Feb 11 23:50 ma-5-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> root@bw-1:/srv/cassandra# md5sum 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
> 5fca154fc790f7cfa37e8ad6d1c7552c
> {noformat}
> BF ratio changed, node restarted:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 242168
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 12 00:03 ma-8-big-TOC.txt
> -rw-r--r-- 1 root root 14902 Feb 12 00:03 ma-8-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 12 00:03 ma-8-big-Statistics.db
> -rw-r--r-- 1 root root   1458631 Feb 12 00:03 ma-8-big-Index.db
> -rw-r--r-- 1 root root 10808 Feb 12 00:03 ma-8-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 12 00:03 ma-8-big-Digest.crc32
> -rw-r--r-- 1 root root  19660275 Feb 12 00:03 ma-8-big-Data.db
> -rw-r--r-- 1 root root  1204 Feb 12 00:03 ma-8-big-CRC.db
> -rw-r--r-- 1

[jira] [Updated] (CASSANDRA-11163) Summaries are needlessly rebuilt when the BF FP ratio is changed

2018-02-12 Thread Jeff Jirsa (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeff Jirsa updated CASSANDRA-11163:
---
Status: Patch Available  (was: Open)

> Summaries are needlessly rebuilt when the BF FP ratio is changed
> 
>
> Key: CASSANDRA-11163
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11163
> Project: Cassandra
>  Issue Type: Bug
>  Components: Core
>Reporter: Brandon Williams
>Assignee: Kurt Greaves
>Priority: Major
> Fix For: 3.0.x, 3.11.x, 4.x
>
>
> This is from trunk, but I also saw this happen on 2.0:
> Before:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 221460
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-6-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-7-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root104178 Feb 11 23:50 ma-5-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> root@bw-1:/srv/cassandra# md5sum 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
> 5fca154fc790f7cfa37e8ad6d1c7552c
> {noformat}
> BF ratio changed, node restarted:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 242168
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 12 00:03 ma-8-big-TOC.txt
> -rw-r--r-- 1 root root 14902 Feb 12 00:03 ma-8-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 12 00:03 ma-8-big-Statistics.db
> -rw-r--r-- 1 root root   1458631 Feb 12 00:03 ma-8-big-Index.db
> -rw-r--r-- 1 root root 10808 Feb 12 00:03 ma-8-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 12 00:03 ma-8-big-Digest.crc32
> -rw-r--r-- 1 root root  19660275 Feb 12 00:03 ma-8-big-Data.db
> -rw-r--r-- 1 root root  1204 Feb 12 00:03 ma-8-big-CRC.db
> -rw-r--r-- 1 root root

[jira] [Updated] (CASSANDRA-11163) Summaries are needlessly rebuilt when the BF FP ratio is changed

2018-01-24 Thread Jeff Jirsa (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeff Jirsa updated CASSANDRA-11163:
---
Reviewer: Jeff Jirsa

> Summaries are needlessly rebuilt when the BF FP ratio is changed
> 
>
> Key: CASSANDRA-11163
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11163
> Project: Cassandra
>  Issue Type: Bug
>  Components: Core
>Reporter: Brandon Williams
>Assignee: Kurt Greaves
>Priority: Major
> Fix For: 3.0.x, 3.11.x, 4.x
>
>
> This is from trunk, but I also saw this happen on 2.0:
> Before:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 221460
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-6-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-7-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root104178 Feb 11 23:50 ma-5-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> root@bw-1:/srv/cassandra# md5sum 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
> 5fca154fc790f7cfa37e8ad6d1c7552c
> {noformat}
> BF ratio changed, node restarted:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 242168
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 12 00:03 ma-8-big-TOC.txt
> -rw-r--r-- 1 root root 14902 Feb 12 00:03 ma-8-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 12 00:03 ma-8-big-Statistics.db
> -rw-r--r-- 1 root root   1458631 Feb 12 00:03 ma-8-big-Index.db
> -rw-r--r-- 1 root root 10808 Feb 12 00:03 ma-8-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 12 00:03 ma-8-big-Digest.crc32
> -rw-r--r-- 1 root root  19660275 Feb 12 00:03 ma-8-big-Data.db
> -rw-r--r-- 1 root root  1204 Feb 12 00:03 ma-8-big-CRC.db
> -rw-r--r-- 1 root root 26518 Feb

[jira] [Updated] (CASSANDRA-11163) Summaries are needlessly rebuilt when the BF FP ratio is changed

2018-01-24 Thread Jeff Jirsa (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeff Jirsa updated CASSANDRA-11163:
---
Fix Version/s: 4.x
   3.0.x

> Summaries are needlessly rebuilt when the BF FP ratio is changed
> 
>
> Key: CASSANDRA-11163
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11163
> Project: Cassandra
>  Issue Type: Bug
>  Components: Core
>Reporter: Brandon Williams
>Assignee: Kurt Greaves
>Priority: Major
> Fix For: 3.0.x, 3.11.x, 4.x
>
>
> This is from trunk, but I also saw this happen on 2.0:
> Before:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 221460
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-6-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-7-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root104178 Feb 11 23:50 ma-5-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> root@bw-1:/srv/cassandra# md5sum 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
> 5fca154fc790f7cfa37e8ad6d1c7552c
> {noformat}
> BF ratio changed, node restarted:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 242168
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 12 00:03 ma-8-big-TOC.txt
> -rw-r--r-- 1 root root 14902 Feb 12 00:03 ma-8-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 12 00:03 ma-8-big-Statistics.db
> -rw-r--r-- 1 root root   1458631 Feb 12 00:03 ma-8-big-Index.db
> -rw-r--r-- 1 root root 10808 Feb 12 00:03 ma-8-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 12 00:03 ma-8-big-Digest.crc32
> -rw-r--r-- 1 root root  19660275 Feb 12 00:03 ma-8-big-Data.db
> -rw-r--r-- 1 root root  1204 Feb 12 00:03 ma-8-big-CRC.db
> -rw-r--r-- 1

[jira] [Updated] (CASSANDRA-11163) Summaries are needlessly rebuilt when the BF FP ratio is changed

2016-07-22 Thread Jonathan Ellis (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jonathan Ellis updated CASSANDRA-11163:
---
Fix Version/s: (was: 3.0.x)
   (was: 2.2.x)
   (was: 2.1.x)
   3.x

> Summaries are needlessly rebuilt when the BF FP ratio is changed
> 
>
> Key: CASSANDRA-11163
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11163
> Project: Cassandra
>  Issue Type: Bug
>  Components: Core
>Reporter: Brandon Williams
> Fix For: 3.x
>
>
> This is from trunk, but I also saw this happen on 2.0:
> Before:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 221460
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-6-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-7-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root104178 Feb 11 23:50 ma-5-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> root@bw-1:/srv/cassandra# md5sum 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
> 5fca154fc790f7cfa37e8ad6d1c7552c
> {noformat}
> BF ratio changed, node restarted:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 242168
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 12 00:03 ma-8-big-TOC.txt
> -rw-r--r-- 1 root root 14902 Feb 12 00:03 ma-8-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 12 00:03 ma-8-big-Statistics.db
> -rw-r--r-- 1 root root   1458631 Feb 12 00:03 ma-8-big-Index.db
> -rw-r--r-- 1 root root 10808 Feb 12 00:03 ma-8-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 12 00:03 ma-8-big-Digest.crc32
> -rw-r--r-- 1 root root  19660275 Feb 12 00:03 ma-8-big-Data.db
> -rw-r--r-- 1 root root  1204 Feb 12 00:03 ma-8-big-CRC.db
>

[jira] [Updated] (CASSANDRA-11163) Summaries are needlessly rebuilt when the BF FP ratio is changed

2016-02-11 Thread Brandon Williams (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Brandon Williams updated CASSANDRA-11163:
-
Description: 
This is from trunk, but I also saw this happen on 2.0:

Before:
{noformat}
root@bw-1:/srv/cassandra# ls -ltr 
/var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
total 221460
drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
-rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
-rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-6-big-Summary.db
-rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
-rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
-rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
-rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
-rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
-rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
-rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
-rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-7-big-Summary.db
-rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
-rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
-rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
-rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
-rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
-rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
-rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
-rw-r--r-- 1 root root104178 Feb 11 23:50 ma-5-big-Summary.db
-rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
-rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
-rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
-rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
-rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
-rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
root@bw-1:/srv/cassandra# md5sum 
/var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
5fca154fc790f7cfa37e8ad6d1c7552c
{noformat}

BF ratio changed, node restarted:
{noformat}
root@bw-1:/srv/cassandra# ls -ltr 
/var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
total 242168
drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
-rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
-rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
-rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
-rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
-rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
-rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
-rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
-rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
-rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
-rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
-rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
-rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
-rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
-rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
-rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
-rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
-rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
-rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
-rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
-rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
-rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
-rw-r--r-- 1 root root80 Feb 12 00:03 ma-8-big-TOC.txt
-rw-r--r-- 1 root root 14902 Feb 12 00:03 ma-8-big-Summary.db
-rw-r--r-- 1 root root 10264 Feb 12 00:03 ma-8-big-Statistics.db
-rw-r--r-- 1 root root   1458631 Feb 12 00:03 ma-8-big-Index.db
-rw-r--r-- 1 root root 10808 Feb 12 00:03 ma-8-big-Filter.db
-rw-r--r-- 1 root root10 Feb 12 00:03 ma-8-big-Digest.crc32
-rw-r--r-- 1 root root  19660275 Feb 12 00:03 ma-8-big-Data.db
-rw-r--r-- 1 root root  1204 Feb 12 00:03 ma-8-big-CRC.db
-rw-r--r-- 1 root root 26518 Feb 12 00:04 ma-7-big-Summary.db
-rw-r--r-- 1 root root 26518 Feb 12 00:04 ma-6-big-Summary.db
-rw-r--r-- 1 root root104178 Feb 12 00:04 ma-5-big-Summary.db
root@bw-1:/srv/cassandra# md5sum 
/var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
 
5fca154fc790f7cfa37e8ad6d1c7552c 
{noformat}

This hurts startup time and appears to do nothing useful whatsoever.

  was:
This is from trunk, but I also this happen on 2.0:

Before:
{noformat}
root@bw-1:/srv/cassandra# ls -ltr 
/var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
total 221460
drwxr-xr-x 2

[jira] [Updated] (CASSANDRA-11163) Summaries are needlessly rebuilt when the BF FP ratio is changed

2016-02-11 Thread Jeff Jirsa (JIRA) 

 [ 
https://issues.apache.org/jira/browse/CASSANDRA-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jeff Jirsa updated CASSANDRA-11163:
---
Assignee: (was: Jeff Jirsa)

> Summaries are needlessly rebuilt when the BF FP ratio is changed
> 
>
> Key: CASSANDRA-11163
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11163
> Project: Cassandra
>  Issue Type: Bug
>  Components: Core
>Reporter: Brandon Williams
> Fix For: 2.1.x, 2.2.x, 3.0.x
>
>
> This is from trunk, but I also saw this happen on 2.0:
> Before:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 221460
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-6-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 26518 Feb 11 23:50 ma-7-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root104178 Feb 11 23:50 ma-5-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> root@bw-1:/srv/cassandra# md5sum 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/ma-5-big-Summary.db
> 5fca154fc790f7cfa37e8ad6d1c7552c
> {noformat}
> BF ratio changed, node restarted:
> {noformat}
> root@bw-1:/srv/cassandra# ls -ltr 
> /var/lib/cassandra/data/keyspace1/standard1-071efdc0d11811e590c3413ee28a6c90/
> total 242168
> drwxr-xr-x 2 root root  4096 Feb 11 23:34 backups
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-6-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-6-big-Statistics.db
> -rw-r--r-- 1 root root   2607705 Feb 11 23:50 ma-6-big-Index.db
> -rw-r--r-- 1 root root192440 Feb 11 23:50 ma-6-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 11 23:50 ma-6-big-Digest.crc32
> -rw-r--r-- 1 root root  35212125 Feb 11 23:50 ma-6-big-Data.db
> -rw-r--r-- 1 root root  2156 Feb 11 23:50 ma-6-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-7-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-7-big-Statistics.db
> -rw-r--r-- 1 root root   2607614 Feb 11 23:50 ma-7-big-Index.db
> -rw-r--r-- 1 root root192432 Feb 11 23:50 ma-7-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-7-big-Digest.crc32
> -rw-r--r-- 1 root root  35190400 Feb 11 23:50 ma-7-big-Data.db
> -rw-r--r-- 1 root root  2152 Feb 11 23:50 ma-7-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 11 23:50 ma-5-big-TOC.txt
> -rw-r--r-- 1 root root 10264 Feb 11 23:50 ma-5-big-Statistics.db
> -rw-r--r-- 1 root root  10289077 Feb 11 23:50 ma-5-big-Index.db
> -rw-r--r-- 1 root root757384 Feb 11 23:50 ma-5-big-Filter.db
> -rw-r--r-- 1 root root 9 Feb 11 23:50 ma-5-big-Digest.crc32
> -rw-r--r-- 1 root root 139201355 Feb 11 23:50 ma-5-big-Data.db
> -rw-r--r-- 1 root root  8508 Feb 11 23:50 ma-5-big-CRC.db
> -rw-r--r-- 1 root root80 Feb 12 00:03 ma-8-big-TOC.txt
> -rw-r--r-- 1 root root 14902 Feb 12 00:03 ma-8-big-Summary.db
> -rw-r--r-- 1 root root 10264 Feb 12 00:03 ma-8-big-Statistics.db
> -rw-r--r-- 1 root root   1458631 Feb 12 00:03 ma-8-big-Index.db
> -rw-r--r-- 1 root root 10808 Feb 12 00:03 ma-8-big-Filter.db
> -rw-r--r-- 1 root root10 Feb 12 00:03 ma-8-big-Digest.crc32
> -rw-r--r-- 1 root root  19660275 Feb 12 00:03 ma-8-big-Data.db
> -rw-r--r-- 1 root root  1204 Feb 12 00:03 ma-8-big-CRC.db
> -rw-r--r-- 1 root root 26518 Feb 12 00:04 ma-7-big-Summary.db
> -rw-r--r-- 1 root root