Hello Kudu Jenkins,

I'd like you to reexamine a change.  Please visit

    http://gerrit.cloudera.org:8080/4310

to look at the new patch set (#11).

Change subject: KUDU-861 Support changing default, storage attributes
......................................................................

KUDU-861 Support changing default, storage attributes

This patch adds support for adding, changing, or removing column defaults
and changing the storage attributes of a column. Changes to a column are
encoded as a ColumnSchemaDelta, which can be merged with a ColumnSchema
to change it.

Changing type and nullability of a column is still unsupported.

No failures in 100+ iterations of alter_table-randomized-test.

I also ran into an issue with altering RLE columns:
1. Add an RLE-encoded column to a table
2. Alter the column
3. Scan the column
3 will cause a check failure on scanning to pos 0 of an empty RLE
block. Test and fix included.

Change-Id: I457d99ba2188ef6e439df47c0d94f2dc1a62ea6c
---
M java/kudu-client/src/main/java/org/apache/kudu/client/AlterTableOptions.java
M java/kudu-client/src/main/java/org/apache/kudu/client/ProtobufHelper.java
M java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduTable.java
M src/kudu/cfile/rle_block.h
M src/kudu/client/client-test.cc
M src/kudu/client/schema.cc
M src/kudu/client/schema.h
M src/kudu/client/table_alterer-internal.cc
M src/kudu/client/value-internal.h
M src/kudu/client/value.cc
M src/kudu/common/common.proto
M src/kudu/common/schema.cc
M src/kudu/common/schema.h
M src/kudu/common/wire_protocol.cc
M src/kudu/common/wire_protocol.h
M src/kudu/integration-tests/alter_table-randomized-test.cc
M src/kudu/integration-tests/alter_table-test.cc
M src/kudu/master/catalog_manager.cc
M src/kudu/master/master.proto
19 files changed, 910 insertions(+), 70 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/10/4310/11
-- 
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I457d99ba2188ef6e439df47c0d94f2dc1a62ea6c
Gerrit-PatchSet: 11
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Will Berkeley <wdberke...@gmail.com>
Gerrit-Reviewer: Dan Burkert <danburk...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-Reviewer: Will Berkeley <wdberke...@gmail.com>

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