[jira] [Commented] (RATIS-779) StateMachine#truncateStateMachineData should be called during instantiation of TruncateLog

[ https://issues.apache.org/jira/browse/RATIS-779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16998813#comment-16998813 ] Supratim Deka commented on RATIS-779: - +1 code change LGTM. agree with [~msingh], the

[jira] [Commented] (RATIS-650) Add metrics to track commit index of each peer in a RaftGroup

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16941520#comment-16941520 ] Supratim Deka commented on RATIS-650: - Thanks for looking into it [~shashikant]. Rebased the patch.

[jira] [Updated] (RATIS-650) Add metrics to track commit index of each peer in a RaftGroup

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Attachment: RATIS-650.005.patch > Add metrics to track commit index of each peer in a RaftGroup >

[jira] [Commented] (RATIS-650) Add metrics to track commit index of each peer in a RaftGroup

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16936837#comment-16936837 ] Supratim Deka commented on RATIS-650: - [~shashikant] patch 004 : rebased the patch over RATIS-670. As

[jira] [Updated] (RATIS-650) Add metrics to track commit index of each peer in a RaftGroup

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Attachment: RATIS-650.004.patch > Add metrics to track commit index of each peer in a RaftGroup >

[jira] [Commented] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16929713#comment-16929713 ] Supratim Deka commented on RATIS-670: - [~shashikant], addressed the latest review comments. > Add a

[jira] [Updated] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-670: Attachment: RATIS-670.006.patch > Add a metric to track StateMachine Log apply index >

[jira] [Commented] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16928545#comment-16928545 ] Supratim Deka commented on RATIS-670: - Patch 005, added unit test for applied index as per suggestion

[jira] [Updated] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-670: Attachment: RATIS-670.005.patch > Add a metric to track StateMachine Log apply index >

[jira] [Updated] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-670: Attachment: RATIS-670.004.patch > Add a metric to track StateMachine Log apply index >

[jira] [Updated] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-670: Attachment: RATIS-670.003.patch > Add a metric to track StateMachine Log apply index >

[jira] [Commented] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16928212#comment-16928212 ] Supratim Deka commented on RATIS-670: - Thanks for the review [~shashikant] In patch 002, I have added

[jira] [Updated] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-670: Attachment: RATIS-670.002.patch > Add a metric to track StateMachine Log apply index >

[jira] [Commented] (RATIS-676) Add a metric in RaftServer to track the Log Commit Index

[ https://issues.apache.org/jira/browse/RATIS-676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16927204#comment-16927204 ] Supratim Deka commented on RATIS-676: - The metrics reported in RATIS-650, will include this metric.

[jira] [Created] (RATIS-676) Add a metric in RaftServer to track the Log Commit Index

Supratim Deka created RATIS-676: --- Summary: Add a metric in RaftServer to track the Log Commit Index Key: RATIS-676 URL: https://issues.apache.org/jira/browse/RATIS-676 Project: Ratis Issue

[jira] [Updated] (RATIS-650) Add metrics to track commit index of each peer in a RaftGroup

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Description: Tracking the RaftLog commit index on each peer in a RaftGroup is useful to monitor

[jira] [Updated] (RATIS-650) Add metrics to track commit index of each peer in a RaftGroup

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Summary: Add metrics to track commit index of each peer in a RaftGroup (was: Add metric to track

[jira] [Updated] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-670: Description: Plotting the Log apply index (log index applied on the StateMachine) against the

[jira] [Updated] (RATIS-670) Add a metric to track StateMachine Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-670: Summary: Add a metric to track StateMachine Log apply index (was: Add a metric to track the lag

[jira] [Commented] (RATIS-670) Add a metric to track the lag between Log commit and Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16926835#comment-16926835 ] Supratim Deka commented on RATIS-670: - patch 002, added a gauge to directly get the value of applied

[jira] [Comment Edited] (RATIS-670) Add a metric to track the lag between Log commit and Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16926835#comment-16926835 ] Supratim Deka edited comment on RATIS-670 at 9/10/19 6:44 PM: -- patch 001,

[jira] [Updated] (RATIS-670) Add a metric to track the lag between Log commit and Log apply index

[ https://issues.apache.org/jira/browse/RATIS-670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-670: Attachment: RATIS-670.001.patch > Add a metric to track the lag between Log commit and Log apply

[jira] [Commented] (RATIS-650) Add metric to track lag between leader and follower in Log commit

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16926804#comment-16926804 ] Supratim Deka commented on RATIS-650: - Changed as per review discussion, added Metric gauges each of

[jira] [Updated] (RATIS-650) Add metric to track lag between leader and follower in Log commit

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Attachment: RATIS-650.003.patch > Add metric to track lag between leader and follower in Log commit

[jira] [Commented] (RATIS-650) Add metric to track lag between leader and follower in Log commit

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16923261#comment-16923261 ] Supratim Deka commented on RATIS-650: - Thanks for the code review [~shashikant] Changed the name to

[jira] [Updated] (RATIS-650) Add metric to track lag between leader and follower in Log commit

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Attachment: RATIS-650.002.patch > Add metric to track lag between leader and follower in Log commit

[jira] [Updated] (RATIS-650) Add metric to track lag between leader and follower in Log commit

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Attachment: RATIS-650.001.patch > Add metric to track lag between leader and follower in Log commit

[jira] [Updated] (RATIS-650) Add metric to track lag between leader and follower in Log commit

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Attachment: (was: RATIS-650.001.patch) > Add metric to track lag between leader and follower in

[jira] [Comment Edited] (RATIS-647) Create metrics associated with RaftLog for RaftServer

[ https://issues.apache.org/jira/browse/RATIS-647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919716#comment-16919716 ] Supratim Deka edited comment on RATIS-647 at 9/1/19 8:25 AM: - Removed previous

[jira] [Created] (RATIS-670) Add a metric to track the lag between Log commit and Log apply index

Supratim Deka created RATIS-670: --- Summary: Add a metric to track the lag between Log commit and Log apply index Key: RATIS-670 URL: https://issues.apache.org/jira/browse/RATIS-670 Project: Ratis

[jira] [Commented] (RATIS-650) Add metric to track lag between leader and follower in Log commit

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919724#comment-16919724 ] Supratim Deka commented on RATIS-650: - I am including this metric as part of HeartbeatMetrics, which

[jira] [Commented] (RATIS-647) Create metrics associated with RaftLog for RaftServer

[ https://issues.apache.org/jira/browse/RATIS-647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16919716#comment-16919716 ] Supratim Deka commented on RATIS-647: - The following metric which was listed in RATIS-650 appears to

[jira] [Updated] (RATIS-650) Add metric to track lag between leader and follower in Log commit

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Description: Following metric indicates by how much each follower lags the leader with respect to

[jira] [Updated] (RATIS-650) Add metric to track lag between leader and follower in Log commit

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-650: Summary: Add metric to track lag between leader and follower in Log commit (was: Add metrics

[jira] [Assigned] (RATIS-650) Add metrics related to leader and follower commits

[ https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka reassigned RATIS-650: --- Assignee: Supratim Deka (was: Shashikant Banerjee) > Add metrics related to leader and

[jira] [Resolved] (RATIS-644) Handle failures encountered in applyLog

[ https://issues.apache.org/jira/browse/RATIS-644?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka resolved RATIS-644. - Resolution: Not A Problem HDDS-1610 takes care of Ozone, closing the pipeline on applyLog

[jira] [Created] (RATIS-644) Handle failures encountered in applyLog

Supratim Deka created RATIS-644: --- Summary: Handle failures encountered in applyLog Key: RATIS-644 URL: https://issues.apache.org/jira/browse/RATIS-644 Project: Ratis Issue Type: Bug

[jira] [Commented] (RATIS-595) appendEntry future should be completed only after the entry is flushed

[ https://issues.apache.org/jira/browse/RATIS-595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16870830#comment-16870830 ] Supratim Deka commented on RATIS-595: - +1 Thanks [~szetszwo] for the patch. r595_20190624.patch looks

[jira] [Commented] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16870743#comment-16870743 ] Supratim Deka commented on RATIS-573: - addressed review comments in patch 07 > Handle Raft Log Append

[jira] [Updated] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-573: Attachment: RATIS-573.07.patch > Handle Raft Log Append Failure > -- >

[jira] [Updated] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-573: Attachment: RATIS-573.06.patch > Handle Raft Log Append Failure > -- >

[jira] [Updated] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-573: Attachment: RATIS-573.05.patch > Handle Raft Log Append Failure > -- >

[jira] [Commented] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16868372#comment-16868372 ] Supratim Deka commented on RATIS-573: - [~msingh] clarified the ask in the review comment from

[jira] [Updated] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-573: Attachment: RATIS-573.04.patch > Handle Raft Log Append Failure > -- >

[jira] [Commented] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16868169#comment-16868169 ] Supratim Deka commented on RATIS-573: - The StateMachine will handle the log fail notification and

[jira] [Commented] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16867209#comment-16867209 ] Supratim Deka commented on RATIS-573: - patch 03: addressed latest comments from [~szetszwo] > Handle

[jira] [Updated] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-573: Attachment: RATIS-573.03.patch > Handle Raft Log Append Failure > -- >

[jira] [Commented] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16866802#comment-16866802 ] Supratim Deka commented on RATIS-573: - addressed comments from [~szetszwo] in patch 02 : 1. resolved

[jira] [Updated] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-573: Attachment: RATIS-573.02.patch > Handle Raft Log Append Failure > -- >

[jira] [Commented] (RATIS-587) FinalizeLogSegment should flush the contents of log

[ https://issues.apache.org/jira/browse/RATIS-587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16863837#comment-16863837 ] Supratim Deka commented on RATIS-587: - Thanks for the patch [~szetszwo] and for removing the unused

[jira] [Updated] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Supratim Deka updated RATIS-573: Attachment: RATIS-573.01.patch > Handle Raft Log Append Failure > -- >

[jira] [Commented] (RATIS-587) FinalizeLogSegment should flush the contents of log

[ https://issues.apache.org/jira/browse/RATIS-587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16862643#comment-16862643 ] Supratim Deka commented on RATIS-587: - [~szetszwo] yes, WriteLog flush mechanism is correct. but

[jira] [Created] (RATIS-587) FinalizeLogSegment should flush the contents of log

Supratim Deka created RATIS-587: --- Summary: FinalizeLogSegment should flush the contents of log Key: RATIS-587 URL: https://issues.apache.org/jira/browse/RATIS-587 Project: Ratis Issue Type:

[jira] [Commented] (RATIS-573) Handle Raft Log Append Failure

[ https://issues.apache.org/jira/browse/RATIS-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16849278#comment-16849278 ] Supratim Deka commented on RATIS-573: - A sub-task of IO Failure Handling on the Datanode. > Handle

[jira] [Created] (RATIS-573) Handle Raft Log Append Failure

Supratim Deka created RATIS-573: --- Summary: Handle Raft Log Append Failure Key: RATIS-573 URL: https://issues.apache.org/jira/browse/RATIS-573 Project: Ratis Issue Type: Improvement