[jira] [Updated] (ACCUMULO-4805) Seeing thread contention on FileManager
[ https://issues.apache.org/jira/browse/ACCUMULO-4805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] taro siwa updated ACCUMULO-4805: a > Seeing thread contention on FileManager > --- > > Key: ACCUMULO-4805 > URL: https://issues.apache.org/jira/browse/ACCUMULO-4805 > Project: Accumulo > Issue Type: Bug >Reporter: Keith Turner >Assignee: Keith Turner >Priority: Major > Labels: pull-request-available > Fix For: 1.9.0, 2.0.0 > > Time Spent: 2h > Remaining Estimate: 0h > > Accumulo has a tablet server wide cache of open files. Accessing this cache > obtains a global lock. In profiling, I am seeing contention on this lock. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (ACCUMULO-4805) Seeing thread contention on FileManager
[ https://issues.apache.org/jira/browse/ACCUMULO-4805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Keith Turner updated ACCUMULO-4805: --- Fix Version/s: 2.0.0 1.9.0 > Seeing thread contention on FileManager > --- > > Key: ACCUMULO-4805 > URL: https://issues.apache.org/jira/browse/ACCUMULO-4805 > Project: Accumulo > Issue Type: Bug >Reporter: Keith Turner >Assignee: Keith Turner >Priority: Major > Labels: pull-request-available > Fix For: 1.9.0, 2.0.0 > > Time Spent: 1h 20m > Remaining Estimate: 0h > > Accumulo has a tablet server wide cache of open files. Accessing this cache > obtains a global lock. In profiling, I am seeing contention on this lock. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (ACCUMULO-4805) Seeing thread contention on FileManager
[ https://issues.apache.org/jira/browse/ACCUMULO-4805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Keith Turner updated ACCUMULO-4805: --- Description: Accumulo has a tablet server wide cache of open files. Accessing this cache obtains a global lock. In profiling, I am seeing contention on this lock. (was: Accumulo had a tablet server wide cache of open files. Accessing this cache obtains a global lock. In profiling, I am seeing contention on this lock.) > Seeing thread contention on FileManager > --- > > Key: ACCUMULO-4805 > URL: https://issues.apache.org/jira/browse/ACCUMULO-4805 > Project: Accumulo > Issue Type: Bug >Reporter: Keith Turner >Assignee: Keith Turner >Priority: Major > Labels: pull-request-available > Time Spent: 1h 20m > Remaining Estimate: 0h > > Accumulo has a tablet server wide cache of open files. Accessing this cache > obtains a global lock. In profiling, I am seeing contention on this lock. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (ACCUMULO-4805) Seeing thread contention on FileManager
[ https://issues.apache.org/jira/browse/ACCUMULO-4805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated ACCUMULO-4805: - Labels: pull-request-available (was: ) > Seeing thread contention on FileManager > --- > > Key: ACCUMULO-4805 > URL: https://issues.apache.org/jira/browse/ACCUMULO-4805 > Project: Accumulo > Issue Type: Bug >Reporter: Keith Turner >Assignee: Keith Turner >Priority: Major > Labels: pull-request-available > > Accumulo had a tablet server wide cache of open files. Accessing this cache > obtains a global lock. In profiling, I am seeing contention on this lock. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
