[jira] [Updated] (HBASE-9987) Remove some synchronisation points in HConnectionManager
[ https://issues.apache.org/jira/browse/HBASE-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nicolas Liochon updated HBASE-9987: --- Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Committed. Thanks for the review, lads. > Remove some synchronisation points in HConnectionManager > > > Key: HBASE-9987 > URL: https://issues.apache.org/jira/browse/HBASE-9987 > Project: HBase > Issue Type: Bug > Components: Client >Affects Versions: 0.98.0, 0.96.0 >Reporter: Nicolas Liochon >Assignee: Nicolas Liochon > Fix For: 0.98.0, 0.96.1 > > Attachments: 9987.v1.patch, 9987.v2.patch > > > Change a Map to a concurrentMap > Removed the "cachedServer (introduced in HBASE-4785). I suspect that this > function is not needed anymore as we also have a list of dead servers, and > accessing the list is not blocking. I will dig into this more however. > The patch gives a 10% improvement with the NoClusterClient. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HBASE-9987) Remove some synchronisation points in HConnectionManager
[ https://issues.apache.org/jira/browse/HBASE-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nicolas Liochon updated HBASE-9987: --- Status: Patch Available (was: Open) > Remove some synchronisation points in HConnectionManager > > > Key: HBASE-9987 > URL: https://issues.apache.org/jira/browse/HBASE-9987 > Project: HBase > Issue Type: Bug > Components: Client >Affects Versions: 0.96.0, 0.98.0 >Reporter: Nicolas Liochon >Assignee: Nicolas Liochon > Fix For: 0.98.0, 0.96.1 > > Attachments: 9987.v1.patch, 9987.v2.patch > > > Change a Map to a concurrentMap > Removed the "cachedServer (introduced in HBASE-4785). I suspect that this > function is not needed anymore as we also have a list of dead servers, and > accessing the list is not blocking. I will dig into this more however. > The patch gives a 10% improvement with the NoClusterClient. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HBASE-9987) Remove some synchronisation points in HConnectionManager
[ https://issues.apache.org/jira/browse/HBASE-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nicolas Liochon updated HBASE-9987: --- Attachment: 9987.v2.patch > Remove some synchronisation points in HConnectionManager > > > Key: HBASE-9987 > URL: https://issues.apache.org/jira/browse/HBASE-9987 > Project: HBase > Issue Type: Bug > Components: Client >Affects Versions: 0.98.0, 0.96.0 >Reporter: Nicolas Liochon >Assignee: Nicolas Liochon > Fix For: 0.98.0, 0.96.1 > > Attachments: 9987.v1.patch, 9987.v2.patch > > > Change a Map to a concurrentMap > Removed the "cachedServer (introduced in HBASE-4785). I suspect that this > function is not needed anymore as we also have a list of dead servers, and > accessing the list is not blocking. I will dig into this more however. > The patch gives a 10% improvement with the NoClusterClient. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HBASE-9987) Remove some synchronisation points in HConnectionManager
[ https://issues.apache.org/jira/browse/HBASE-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nicolas Liochon updated HBASE-9987: --- Status: Open (was: Patch Available) > Remove some synchronisation points in HConnectionManager > > > Key: HBASE-9987 > URL: https://issues.apache.org/jira/browse/HBASE-9987 > Project: HBase > Issue Type: Bug > Components: Client >Affects Versions: 0.96.0, 0.98.0 >Reporter: Nicolas Liochon >Assignee: Nicolas Liochon > Fix For: 0.98.0, 0.96.1 > > Attachments: 9987.v1.patch, 9987.v2.patch > > > Change a Map to a concurrentMap > Removed the "cachedServer (introduced in HBASE-4785). I suspect that this > function is not needed anymore as we also have a list of dead servers, and > accessing the list is not blocking. I will dig into this more however. > The patch gives a 10% improvement with the NoClusterClient. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HBASE-9987) Remove some synchronisation points in HConnectionManager
[ https://issues.apache.org/jira/browse/HBASE-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nicolas Liochon updated HBASE-9987: --- Status: Patch Available (was: Open) > Remove some synchronisation points in HConnectionManager > > > Key: HBASE-9987 > URL: https://issues.apache.org/jira/browse/HBASE-9987 > Project: HBase > Issue Type: Bug > Components: Client >Affects Versions: 0.96.0, 0.98.0 >Reporter: Nicolas Liochon >Assignee: Nicolas Liochon > Fix For: 0.98.0, 0.96.1 > > Attachments: 9987.v1.patch > > > Change a Map to a concurrentMap > Removed the "cachedServer (introduced in HBASE-4785). I suspect that this > function is not needed anymore as we also have a list of dead servers, and > accessing the list is not blocking. I will dig into this more however. > The patch gives a 10% improvement with the NoClusterClient. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HBASE-9987) Remove some synchronisation points in HConnectionManager
[ https://issues.apache.org/jira/browse/HBASE-9987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nicolas Liochon updated HBASE-9987: --- Attachment: 9987.v1.patch > Remove some synchronisation points in HConnectionManager > > > Key: HBASE-9987 > URL: https://issues.apache.org/jira/browse/HBASE-9987 > Project: HBase > Issue Type: Bug > Components: Client >Affects Versions: 0.98.0, 0.96.0 >Reporter: Nicolas Liochon >Assignee: Nicolas Liochon > Fix For: 0.98.0, 0.96.1 > > Attachments: 9987.v1.patch > > > Change a Map to a concurrentMap > Removed the "cachedServer (introduced in HBASE-4785). I suspect that this > function is not needed anymore as we also have a list of dead servers, and > accessing the list is not blocking. I will dig into this more however. > The patch gives a 10% improvement with the NoClusterClient. -- This message was sent by Atlassian JIRA (v6.1#6144)
