Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12635 )

Change subject: IMPALA-8254: Fix error when running compute stats with 
compression_codec set
......................................................................


Patch Set 8:

(4 comments)

http://gerrit.cloudera.org:8080/#/c/12635/7/be/src/service/query-options.cc
File be/src/service/query-options.cc:

http://gerrit.cloudera.org:8080/#/c/12635/7/be/src/service/query-options.cc@178
PS7, Line 178: es) {
> Oops. Done.
Can you add a few tests to verify case insensitivity?


http://gerrit.cloudera.org:8080/#/c/12635/8/be/src/service/query-options.cc
File be/src/service/query-options.cc:

http://gerrit.cloudera.org:8080/#/c/12635/8/be/src/service/query-options.cc@176
PS8, Line 176: get_thrift_enum
Other functions in the class use camel case.


http://gerrit.cloudera.org:8080/#/c/12635/8/be/src/service/query-options.cc@188
PS8, Line 188: get_thrift_enum_values
same as line 176


http://gerrit.cloudera.org:8080/#/c/12635/8/be/src/service/query-options.cc@264
PS8, Line 264:         if (!get_thrift_enum<THdfsCompression::type>(value,
             :             _THdfsCompression_VALUES_TO_NAMES, &enum_type)) {
             :           return Status(Substitute("Invalid compression codec: 
'$0'. Valid compression "
             :               "codecs are $1.", value,
             :               
get_thrift_enum_values(_THdfsCompression_VALUES_TO_NAMES)));
optional: get_thrift_enum could have a signature similar to ParseMemValue() to 
simplify its usage. I think it is ok to always write "Valid values are: ..."



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I2cb546fbd3d2a02e0ed30d85a33a04852bed9dd2
Gerrit-Change-Number: 12635
Gerrit-PatchSet: 8
Gerrit-Owner: Fredy Wijaya <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Fredy Wijaya <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Comment-Date: Fri, 01 Mar 2019 17:07:53 +0000
Gerrit-HasComments: Yes

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