[jira] [Updated] (HBASE-6207) Add jitter to client retry timer
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https://issues.apache.org/jira/browse/HBASE-6207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Daniel Cryans updated HBASE-6207:
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Resolution: Fixed
Fix Version/s: 0.96.0
Release Note: The retries in the client now have a jitter of up to 1% of
the normal computed sleep time.
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
To close the debate on initializing Random, here's the 1.6 code:
{code}
public Random() { this(++seedUniquifier + System.nanoTime()); }
private static volatile long seedUniquifier = 8682522807148012L;
{code}
Thus I'm +1 and I committed it to trunk. Thanks Elliott!
Add jitter to client retry timer
Key: HBASE-6207
URL: https://issues.apache.org/jira/browse/HBASE-6207
Project: HBase
Issue Type: Improvement
Reporter: Elliott Clark
Assignee: Elliott Clark
Fix For: 0.96.0
Attachments: HBASE-6207-0.patch
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[jira] [Updated] (HBASE-6207) Add jitter to client retry timer
[ https://issues.apache.org/jira/browse/HBASE-6207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-6207: -- Fix Version/s: 0.94.1 Committed to 0.94 branch also at Elliott's recommendation. New test TestConnectionUtils passes locally. Running full test suite now to confirm remainder and will back out if there's a problem. Add jitter to client retry timer Key: HBASE-6207 URL: https://issues.apache.org/jira/browse/HBASE-6207 Project: HBase Issue Type: Improvement Reporter: Elliott Clark Assignee: Elliott Clark Fix For: 0.96.0, 0.94.1 Attachments: HBASE-6207-0.patch -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-6207) Add jitter to client retry timer
[ https://issues.apache.org/jira/browse/HBASE-6207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Elliott Clark updated HBASE-6207: - Attachment: HBASE-6207-0.patch [~nspiegelberg] The client already has a semi exponential back off so I just added a jitter that was up to 1% of the previously calculated value. Also added a test. Add jitter to client retry timer Key: HBASE-6207 URL: https://issues.apache.org/jira/browse/HBASE-6207 Project: HBase Issue Type: Improvement Reporter: Elliott Clark Assignee: Elliott Clark Attachments: HBASE-6207-0.patch -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-6207) Add jitter to client retry timer
[ https://issues.apache.org/jira/browse/HBASE-6207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Elliott Clark updated HBASE-6207: - Status: Patch Available (was: Open) Add jitter to client retry timer Key: HBASE-6207 URL: https://issues.apache.org/jira/browse/HBASE-6207 Project: HBase Issue Type: Improvement Reporter: Elliott Clark Assignee: Elliott Clark Attachments: HBASE-6207-0.patch -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
