Sahil Takiar has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/15334


Change subject: IMPALA-9400: Initial Ozone support
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IMPALA-9400: Initial Ozone support

Ozone is a block-based filesystem store and is similar to HDFS in
many aspects. This patch adds initial support for reading data stored
on Ozone and writing data to Ozone. It adds Ozone to the whitelist of
Impala writable filesystems and adds the necessary Ozone client jars
to the Impala classpath.

Rather than updating to a new CDP GBN with the added Ozone client jars,
I just modified the existing GBN to include the new jars in the Maven
repo.

Testing:
* Manually tested that connecting to an external Ozone cluster works and
  that Impala can create an Ozone-backed table, write to the
  table, read from the table, and drop the table
* Ran core tests with and without USE_CDP_HIVE=true

Change-Id: I2544ff61e8767f061253a62a01ce2b7dfc384a99
---
M be/src/exec/hdfs-table-sink.cc
M be/src/util/hdfs-util.cc
M be/src/util/hdfs-util.h
M bin/impala-config.sh
M fe/pom.xml
M fe/src/main/java/org/apache/impala/common/FileSystemUtil.java
M impala-parent/pom.xml
7 files changed, 55 insertions(+), 4 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/34/15334/1
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I2544ff61e8767f061253a62a01ce2b7dfc384a99
Gerrit-Change-Number: 15334
Gerrit-PatchSet: 1
Gerrit-Owner: Sahil Takiar <[email protected]>

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