[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14646306#comment-14646306 ] Ariel Weisberg commented on CASSANDRA-9023: --- I tried to reproduce this on a quad-core i5 Sandy Bridge 65 watt SSD Linux desktop with the test application running on my laptop and the only test case I ran was the one that calls insertWithoutTTL with the numbers and iterations you described. I hard coded the young generation to 2 gigabytes and the old generation to 8. 16 gigabytes of RAM total. I used revision 7e6644075e687c5eb16c17301cf3e53e327e4144 from your repo and a cassandra 2.0 revision. I can't remember because the original post I made for this got lost. It would have been 2.0.13 or later. The only thing I noted is that there was enough load to keep the server pegged, but compaction completed shortly after so it wasn't falling far behind. 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Assignee: Ariel Weisberg Fix For: 2.0.x Attachments: out_system.log Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14492850#comment-14492850 ] Ariel Weisberg commented on CASSANDRA-9023: --- [~anishek] There are a bunch of test cases there. Is there a specific one I need to run that causes the issue to occur? 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Assignee: Ariel Weisberg Fix For: 2.0.15 Attachments: out_system.log Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14493511#comment-14493511 ] anishek commented on CASSANDRA-9023: I had tested with CassandraTables#insertWithoutTTL. You are probably testing CassandraTables#readWriteOperationsWithUpdatesHavingAPercentage, this test needs a pre requisite where in the insert test should be run manually (we wanted to change partition keys/ entries per partition etc so we did not explicitly have a dependency between them) to prepare cassandra with some data and simulate run time use case of update/insert with some percentage(here 70%) or operations being update. Since you would have run the test in isolation you are getting the null pointer as there is no data in db. 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Assignee: Ariel Weisberg Fix For: 2.0.15 Attachments: out_system.log Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14492398#comment-14492398 ] Philip Thompson commented on CASSANDRA-9023: No, this bug is still Open. 2.0.15 is the targeted fix version. 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Assignee: Ariel Weisberg Fix For: 2.0.15 Attachments: out_system.log Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14491908#comment-14491908 ] anishek commented on CASSANDRA-9023: Is there a fix that went in for this? any idea when 2.0.15 will be released the site still shows 2.0.14 as latest available version. 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Assignee: Ariel Weisberg Fix For: 2.0.15 Attachments: out_system.log Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14381660#comment-14381660 ] anishek commented on CASSANDRA-9023: I have retested it and I can recreate it with the same configuration as above. In the log files though there are no Exceptions. One thing i noticed is if i change the memtable_flush_writers to 2 the error did not come for the run. 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Attachments: out_system.log Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14380842#comment-14380842 ] Philip Thompson commented on CASSANDRA-9023: So your problems are probably related to the FileNotFoundException. I see a similar UnavailableException in testing after deleting an sstable. Has this problem occurred more than the once with this node/sstable? 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Attachments: out_system.log Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14381311#comment-14381311 ] anishek commented on CASSANDRA-9023: Yeh problem looks like, is definitely because it could not find the file. I have not since tested it again with the the same load, mostly using less threads now to insert data. I will try and retest it once more to verify the same. Might not able to update this immediately. 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Attachments: out_system.log Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14381310#comment-14381310 ] anishek commented on CASSANDRA-9023: Yeh problem looks like, is definitely because it could not find the file. I have not since tested it again with the the same load, mostly using less threads now to insert data. I will try and retest it once more to verify the same. Might not able to update this immediately. 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Attachments: out_system.log Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (CASSANDRA-9023) 2.0.13 write timeouts on driver
[ https://issues.apache.org/jira/browse/CASSANDRA-9023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14377254#comment-14377254 ] anishek commented on CASSANDRA-9023: not a very well organized one but the use cases we need are in being tested using https://github.com/anishek/cassandra-example 2.0.13 write timeouts on driver --- Key: CASSANDRA-9023 URL: https://issues.apache.org/jira/browse/CASSANDRA-9023 Project: Cassandra Issue Type: Bug Environment: For testing using only Single node hardware configuration as follows: cpu : CPU(s):16 On-line CPU(s) list: 0-15 Thread(s) per core:2 Core(s) per socket:8 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU MHz: 2000.174 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0-15 OS: Linux version 2.6.32-504.8.1.el6.x86_64 (mockbu...@c6b9.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) ) Disk: There only single disk in Raid i think space is 500 GB used is 5 GB Reporter: anishek Initially asked @ http://www.mail-archive.com/user@cassandra.apache.org/msg41621.html Was suggested to post here. If any more details are required please let me know -- This message was sent by Atlassian JIRA (v6.3.4#6332)
