Philip Zeyliger has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/8100 )

Change subject: IMPALA-5940: Avoid log spew by using Status::Expected.
......................................................................


Patch Set 3:

(4 comments)

http://gerrit.cloudera.org:8080/#/c/8100/3/be/src/exec/hdfs-avro-scanner.cc
File be/src/exec/hdfs-avro-scanner.cc:

http://gerrit.cloudera.org:8080/#/c/8100/3/be/src/exec/hdfs-avro-scanner.cc@972
PS3, Line 972:       return Status::Expected(Substitute(
> Yes that's correct.
I double-checked a variant here. It shows up there. (It's not from this Avro 
code path, but they're similar. I wasn't able to quickly find an avro test 
table with the right types...)

[philip-dev.gce.cloudera.com:21000] > use functional_rc;
Query: use functional_rc
[philip-dev.gce.cloudera.com:21000] > create table t2 as select * from alltypes;
Query: create table t2 as select * from alltypes
...
        HDFS_SCAN_NODE (id=0):(Total: 35.999ms, non-child: 35.999ms, % 
non-child: 100.00%)
          Hdfs split stats (<volume id>:<# splits>/<split lengths>): 
-1:8/140.12 KB
          ExecOption: RC_FILE Codegen Disabled: Not implemented for this format.


http://gerrit.cloudera.org:8080/#/c/8100/3/be/src/runtime/client-cache.h
File be/src/runtime/client-cache.h:

http://gerrit.cloudera.org:8080/#/c/8100/3/be/src/runtime/client-cache.h@243
PS3, Line 243:         string err = strings::Substitute("Client $0 timed-out 
during recv call.", TNetworkAddressToString(address_));
> long line
done.


http://gerrit.cloudera.org:8080/#/c/8100/3/be/src/runtime/client-cache.h@281
PS3, Line 281:         return 
Status::Expected(ErrorMsg(TErrorCode::RPC_RECV_TIMEOUT, err));
> same set of comment/question
done.


http://gerrit.cloudera.org:8080/#/c/8100/3/be/src/runtime/tuple.cc
File be/src/runtime/tuple.cc:

http://gerrit.cloudera.org:8080/#/c/8100/3/be/src/runtime/tuple.cc@309
PS3, Line 309:       stringstream ss;
             :       ss << "Could not codegen CodegenMaterializeExprs: " << 
status.GetDetail();
> okay to ignore, but could clean that up with Substitute()
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I38088482377a1c3e794a9c8178ef83f29957a330
Gerrit-Change-Number: 8100
Gerrit-PatchSet: 3
Gerrit-Owner: Philip Zeyliger <[email protected]>
Gerrit-Reviewer: Alex Behm <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Mostafa Mokhtar <[email protected]>
Gerrit-Reviewer: Philip Zeyliger <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Comment-Date: Fri, 29 Sep 2017 19:51:08 +0000
Gerrit-HasComments: Yes

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