Will Berkeley has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/3304

Change subject: KUDU-1398 CFile index blocks can store shortest separating 
prefix
......................................................................

KUDU-1398 CFile index blocks can store shortest separating prefix

This changes the values stored as index keys to be a shortest key
between the first key of the data block and the last key of the previous
data block. This change does not apply to deltafiles, as they expect to
be able to decode an index key into a DeltaKey.

Change-Id: I68ae9146fabd4a19b17d103d118d2d60e28bb315
---
M src/kudu/cfile/binary_dict_block.cc
M src/kudu/cfile/binary_dict_block.h
M src/kudu/cfile/binary_plain_block.cc
M src/kudu/cfile/binary_plain_block.h
M src/kudu/cfile/binary_prefix_block.cc
M src/kudu/cfile/binary_prefix_block.h
M src/kudu/cfile/block_encodings.h
M src/kudu/cfile/bshuf_block.h
M src/kudu/cfile/cfile_util.cc
M src/kudu/cfile/cfile_util.h
M src/kudu/cfile/cfile_writer.cc
M src/kudu/cfile/cfile_writer.h
M src/kudu/cfile/gvint_block.cc
M src/kudu/cfile/gvint_block.h
M src/kudu/cfile/plain_bitmap_block.h
M src/kudu/cfile/plain_block.h
M src/kudu/cfile/rle_block.h
M src/kudu/tablet/deltafile.cc
18 files changed, 196 insertions(+), 45 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/04/3304/1
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I68ae9146fabd4a19b17d103d118d2d60e28bb315
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Will Berkeley <wdberke...@gmail.com>

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