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https://issues.apache.org/jira/browse/HDDS-1868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16925365#comment-16925365
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Siddharth Wagle commented on HDDS-1868:
---------------------------------------
Hi [~ljain], in my unit test I am able to get the roleInfoProto for the
follower. Here is my test debug log.
{code}
2019-09-06 15:19:23,989 [Thread-0] INFO ratis.XceiverServerRatis
(XceiverServerRatis.java:getPipelineReport(582)) - ----- GroupInfoReply => self
{
id: "d5bdb10c-214e-4cae-819a-d560a085adbf"
address: "0.0.0.0:51226"
}
role: FOLLOWER
roleElapsedTimeMs: 128
followerInfo {
leaderInfo {
id {
id: "a7a440c4-0b3b-45b2-9d5a-336a32af5742"
address: "10.22.8.51:51227"
}
lastRpcElapsedTimeMs: 8
}
outstandingOp: 1
}
{code}
Working on finishing off the proper unit test for the change.
> Ozone pipelines should be marked as ready only after the leader election is
> complete
> ------------------------------------------------------------------------------------
>
> Key: HDDS-1868
> URL: https://issues.apache.org/jira/browse/HDDS-1868
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Datanode, SCM
> Affects Versions: 0.4.0
> Reporter: Mukul Kumar Singh
> Assignee: Siddharth Wagle
> Priority: Major
> Fix For: 0.5.0
>
> Attachments: HDDS-1868.01.patch
>
>
> Ozone pipeline on restart start in allocated state, they are moved into open
> state after all the pipeline have reported to it. However this potentially
> can lead into an issue where the pipeline is still not ready to accept any
> incoming IO operations.
> The pipelines should be marked as ready only after the leader election is
> complete and leader is ready to accept incoming IO.
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