Hello Joe McDonnell, Impala Public Jenkins,

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

    http://gerrit.cloudera.org:8080/19841

to look at the new patch set (#4).

Change subject: IMPALA-12115: Put each filesystem in a different directory
......................................................................

IMPALA-12115: Put each filesystem in a different directory

Uses different node directories and databases for each filesystem so we
don't need to recreate them from scratch when switching.

Preserves current defaults so developers with a default HDFS minicluster
don't need to recreate it after this patch. Any other cluster (Ozone,
erasure-coded, S3) will need to be recreated.

Starting with a new filesystem requires running
0. ./testdata/bin/kill-all.sh if an old cluster is running
1. create-test-configuration.sh. Add -create_metastore
   -create_ranger_policy_db for first run.
2. ./testdata/bin/run-all.sh
3. start-impala-cluster.py

or "buildall.sh -noclean -start_minicluster -start_impala_cluster". Add
"-format" for the first run to create HMS and Ranger DBs.

IMPALA_CLUSTER_LOGS_DIR is shared for all clusters. Symlinks to the
minicluster are recreated by create-test-configuration.sh.

Change-Id: I8c89156fd1cefbb752fee3070e10bb08fbf80e07
---
M bin/impala-config.sh
M testdata/cluster/.gitignore
M testdata/cluster/admin
3 files changed, 21 insertions(+), 9 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/41/19841/4
--
To view, visit http://gerrit.cloudera.org:8080/19841
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I8c89156fd1cefbb752fee3070e10bb08fbf80e07
Gerrit-Change-Number: 19841
Gerrit-PatchSet: 4
Gerrit-Owner: Michael Smith <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>

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