David Ribeiro Alves has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/4996

Change subject: Add snapshot scans to fuzz-itest
......................................................................

Add snapshot scans to fuzz-itest

This adds a new operation to fuzz-itest: snapshot scans
at timestamp.

When generating random operations scans at a timestamp are
now in the mix. The generator records how timestamps will
progress with writes and is careful to make sure that scans
happen in the past. After the test case is generated, but
before it is run, the timestamps for the scans are deduplicated
and sorted to that we save state at those (and only those)
timestamps while running.

This would fail very often before the REINSERT patches but
passes with it.

WIPish: This is just missing some dist-test runs but should
otherwise be ready for review.

Change-Id: I4d15129e83c5c9afa9b643e674c8a23e18a2fa0e
---
M src/kudu/integration-tests/fuzz-itest.cc
M src/kudu/tablet/key_value_test_schema.h
M src/kudu/tserver/tablet_service.cc
3 files changed, 192 insertions(+), 25 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/96/4996/1
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I4d15129e83c5c9afa9b643e674c8a23e18a2fa0e
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: David Ribeiro Alves <dral...@apache.org>

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