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https://issues.apache.org/jira/browse/IMPALA-3343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17272224#comment-17272224
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ASF subversion and git services commented on IMPALA-3343:
---------------------------------------------------------
Commit 3b763b5c3235ebdb445ad0a4ae1bf79385e8df02 in impala's branch
refs/heads/master from Andrew Sherman
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=3b763b5 ]
IMPALA-10447: Add a newline when exporting shell output to a file.
Impala shell outputs a batch of rows using OutputStream. Inside
OutputStream, output to a file is handled slightly differently from
output that is written to stdout. When writing to stdout we use print()
(which appends a newline) while when writing to a file we use write()
(which adds nothing). This difference was introduced in IMPALA-3343 so
this bug may be a regression introduced then. To ensure that output is
the same in either case we need to add a newline after writing each
batch of rows to a file.
TESTING:
Added a new test for this case.
Change-Id: I078a06c54e0834bc1f898626afbfff4ded579fa9
Reviewed-on: http://gerrit.cloudera.org:8080/16966
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Impala-shell compatibility with python 3
> ----------------------------------------
>
> Key: IMPALA-3343
> URL: https://issues.apache.org/jira/browse/IMPALA-3343
> Project: IMPALA
> Issue Type: Bug
> Components: Clients
> Affects Versions: Impala 2.5.0
> Reporter: Peter Ebert
> Assignee: David Knupp
> Priority: Critical
>
> Installed Anaconda package and python 3, Impala shell has errors and will not
> run in the python 3 environment.
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