[
https://issues.apache.org/jira/browse/HIVE-6721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13954359#comment-13954359
]
Edward Capriolo commented on HIVE-6721:
---------------------------------------
[~alangates]
One trick I notice about thrift is you should always add structs at the end. If
you insert structs in the middle it tends to chance some internal numbering and
make more noise then it should when mergin the generated code.
> Streaming ingest needs to be able to send many heartbeats together
> ------------------------------------------------------------------
>
> Key: HIVE-6721
> URL: https://issues.apache.org/jira/browse/HIVE-6721
> Project: Hive
> Issue Type: Bug
> Components: Locking
> Affects Versions: 0.13.0
> Reporter: Alan Gates
> Assignee: Alan Gates
> Fix For: 0.13.0
>
> Attachments: HIVE-6721.patch, HIVE-6721.src-only.patch
>
>
> The heartbeat method added to HiveMetaStoreClient is intended for SQL
> operations where the user will have one transaction and a hand full of locks.
> But in the streaming ingest case the client opens a batch of transactions
> together. In this case we need a way for the client to send a heartbeat for
> this batch of transactions rather than being forced to send the heartbeats
> one at a time.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
