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From "Juan Yu (Code Review)" <>
Subject [Impala-CR](cdh5-trunk) IMPALA-3038: Add multistream gzip/bzip2 test coverage
Date Wed, 13 Apr 2016 05:17:13 GMT
Juan Yu has posted comments on this change.

Change subject: IMPALA-3038: Add multistream gzip/bzip2 test coverage

Patch Set 13:

File be/src/util/

Line 187: Input is NULL or input_len is 0
> the code checks compressed_length, not 'input' nor 'input_len'.  should the

Line 232: .
> let's explicitly say: "We should get expected_stream_end == false but with 

Line 252: 8MB
> which constant does this correspond to? can we make the other constants der
This is STREAM_OUT_BUF_SIZE defined in I can move it to codec.h to expose it.

Line 258: rand
> can the seed be specified at the command line (to reproduce failures)?
see L366, the seed is printed so we could reproduce failures.

Line 273: some space
> is the "some space" why we do the - RAW_INPUT_SIZE?  Or is the choice of RA
Yes, it's why we do - RAW_INPUT_SIZE. Done

Line 291: 16
> summarize how this is chosen.

Line 292: 32
> and this

Line 294: 2 * 26
> and this

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Gerrit-MessageType: comment
Gerrit-Change-Id: I9b0e1971145dd457e71fc9c00ce7c06fff8dea88
Gerrit-PatchSet: 13
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Juan Yu <>
Gerrit-Reviewer: Dan Hecht <>
Gerrit-Reviewer: Juan Yu <>
Gerrit-Reviewer: Skye Wanderman-Milne <>
Gerrit-HasComments: Yes

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