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https://issues.apache.org/jira/browse/IMPALA-9213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17133327#comment-17133327
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Sahil Takiar commented on IMPALA-9213:
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It means all clients. Luckily, Impala already has a supported way of doing
this. Both the beeswax and HS2 Thrift interfaces have methods to fetch logs
from the ImpalaServer and most clients already support calling these methods
and printing the returned output to stdout. For Beeswax the method is get_log,
for HS2 the method is GetLog. Take a look through ImpalaServer (defined across
impala-server.cc, impala-hs2-server.cc, and impala-beeswax-server.cc) for
implementations of these methods.
> Client logs should indicate if a query has been retried
> -------------------------------------------------------
>
> Key: IMPALA-9213
> URL: https://issues.apache.org/jira/browse/IMPALA-9213
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Sahil Takiar
> Priority: Major
>
> The client logs should give some indication that a query has been retried and
> should print out information such as the new query id and the link to the
> retried query on the debug web UI.
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