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https://issues.apache.org/jira/browse/HIVE-22359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17039652#comment-17039652
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Gopal Vijayaraghavan commented on HIVE-22359:
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As 2 commits - the DNS issue and the task-kill issue are orthogonal (but needs
both). One is a 300s timeout, the other is a failure to communicate.
> LLAP: when a node restarts with the exact same host/port in kubernetes it is
> not detected as a task failure
> -----------------------------------------------------------------------------------------------------------
>
> Key: HIVE-22359
> URL: https://issues.apache.org/jira/browse/HIVE-22359
> Project: Hive
> Issue Type: Bug
> Reporter: Gopal Vijayaraghavan
> Assignee: Prasanth Jayachandran
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-22359.1.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> {code}
> │ <14>1 2019-10-16T22:16:39.233Z
> query-coordinator-0-5.query-coordinator-0-service.compute-1569601454-l2x9.svc.cluster.local
> query-coordinator 1 461e5ad9-f05f-11e9-85f7-06e84765763e [mdc@18060
> class="te │
> │ zplugins.LlapTaskCommunicator" level="INFO" thread="IPC Server handler 4 on
> 33333"] The tasks we expected to be on the node are not there:
> attempt_1569601631911_0000_1_04_000034_0, attempt_15696016319 │
> │ 11_0000_1_04_000071_0, attempt_1569601631911_0000_1_04_000191_0,
> attempt_1569601631911_0000_1_04_000211_0,
> attempt_1569601631911_0000_1_04_000229_0,
> attempt_1569601631911_0000_1_04_000231_0, attempt_1 │
> │ 569601631911_0000_1_04_000235_0, attempt_1569601631911_0000_1_04_000242_0,
> attempt_1569601631911_0000_1_04_000160_1,
> attempt_1569601631911_0000_1_04_000012_2,
> attempt_1569601631911_0000_1_04_000003_2, │
> │ attempt_1569601631911_0000_1_04_000056_2,
> {code}
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