[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
Taras Bobrovytsky has submitted this change and it was merged. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. IMPALA-3980: qgen: re-enable Hive as a target database Changes: * Added hive cli options back in (removed in commit "Stress test: Various changes") * Modifications so that if --use-hive is specified, a Hive connection is actually created * A few minor bug fixes so that the RQG can be run locally * Modified MiniCluster to use HADOOP_CONF_DIR and HIVE_CONF_DIR rather than a hard-coded file under IMPALA_HOME * Fixed fe/src/test/resources/hive-default.xml so that it is a valid XML file, it was missing a few element terminators that cause an exception in the cluster.py file Testing: * Hive integration tested locally by invoking the data generator via the command: ./data-generator.py \ --db-name=functional \ --use-hive \ --min-row-count=50 \ --max-row-count=100 \ --storage-file-formats textfile \ --use-postgresql \ --postgresql-user stakiar and the discrepancy checker via the command: ./discrepancy-checker.py \ --db-name=functional \ --use-hive \ --use-postgresql \ --postgresql-user stakiar \ --test-db-type HIVE \ --timeout 300 \ --query-count 50 \ --profile hive * The output of the above two commands is essentially the same as the Impala output, however, about 20% of the queries will fail when the discrepancy checker is run * Regression testing done by running Leopard in a local VM running Ubuntu 14.04, and by running the discrepancy checker against Impala while inside an Impala Docker container Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Reviewed-on: http://gerrit.cloudera.org:8080/4011 Reviewed-by: Taras BobrovytskyTested-by: Taras Bobrovytsky --- M fe/src/test/resources/hive-default.xml M tests/comparison/cli_options.py M tests/comparison/cluster.py M tests/comparison/data_generator.py M tests/comparison/db_connection.py 5 files changed, 121 insertions(+), 24 deletions(-) Approvals: Taras Bobrovytsky: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: merged Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 14 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Sahil Takiar Gerrit-Reviewer: David Knupp Gerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Sahil Takiar Gerrit-Reviewer: Taras Bobrovytsky
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
Taras Bobrovytsky has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 13: Code-Review+2 Verified+1 Looks good to me, I'll submit this patch. -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 13 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Sahil TakiarGerrit-Reviewer: David Knupp Gerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Sahil Takiar Gerrit-Reviewer: Taras Bobrovytsky Gerrit-HasComments: No
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
Sahil Takiar has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 12: (1 comment) http://gerrit.cloudera.org:8080/#/c/4011/11/tests/comparison/db_connection.py File tests/comparison/db_connection.py: Line 816: > I meant this method should be removed. Ah I see, my mistake you are correct. I removed it and it still works. Thanks. -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 12 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Sahil TakiarGerrit-Reviewer: David Knupp Gerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Sahil Takiar Gerrit-Reviewer: Taras Bobrovytsky Gerrit-HasComments: Yes
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
Taras Bobrovytsky has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 11: (1 comment) http://gerrit.cloudera.org:8080/#/c/4011/11/tests/comparison/db_connection.py File tests/comparison/db_connection.py: Line 816: def cursor(self): > The parent class uses ImpalaConnection, this method uses HiveConnection. It _CURSOR_CLASS controls if we connect to Hive instead of Impala. It should be removed. (Try removing it and make sure it still works). -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 11 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Sahil TakiarGerrit-Reviewer: David Knupp Gerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Sahil Takiar Gerrit-Reviewer: Taras Bobrovytsky Gerrit-HasComments: Yes
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
Hello Michael Brown, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/4011 to look at the new patch set (#11). Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. IMPALA-3980: qgen: re-enable Hive as a target database Changes: * Added hive cli options back in (removed in commit "Stress test: Various changes") * Modifications so that if --use-hive is specified, a Hive connection is actually created * A few minor bug fixes so that the RQG can be run locally * Modified MiniCluster to use HADOOP_CONF_DIR and HIVE_CONF_DIR rather than a hard-coded file under IMPALA_HOME * Fixed fe/src/test/resources/hive-default.xml so that it is a valid XML file, it was missing a few element terminators that cause an exception in the cluster.py file Testing: * Hive integration tested locally by invoking the data generator via the command: ./data-generator.py \ --db-name=functional \ --use-hive \ --min-row-count=50 \ --max-row-count=100 \ --storage-file-formats textfile \ --use-postgresql \ --postgresql-user stakiar and the discrepancy checker via the command: ./discrepancy-checker.py \ --db-name=functional \ --use-hive \ --use-postgresql \ --postgresql-user stakiar \ --test-db-type HIVE \ --timeout 300 \ --query-count 50 \ --profile hive * The output of the above two commands is essentially the same as the Impala output, however, about 20% of the queries will fail when the discrepancy checker is run * Regression testing done by running Leopard in a local VM running Ubuntu 14.04, and by running the discrepancy checker against Impala while inside an Impala Docker container Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 --- M fe/src/test/resources/hive-default.xml M tests/comparison/cli_options.py M tests/comparison/cluster.py M tests/comparison/data_generator.py M tests/comparison/db_connection.py 5 files changed, 126 insertions(+), 24 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/11/4011/11 -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 11 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
stak...@cloudera.com has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 8: (4 comments) http://gerrit.cloudera.org:8080/#/c/4011/7/tests/comparison/cluster.py File tests/comparison/cluster.py: Line 100: if result is None: > I think it's a little confusing to check if default is None here. Done Line 185: for file_name in ["hive-site.xml"]: > I'm not sure that modifying the minicluster here is the right thing to do. I run the Hive tests against a local instance of Hive, so setting this to HIVE_CONF_DIR makes development for me much. I think it will also be necessary to run the RQG against Hive in general as Hive-on-RQG should be able to accept a custom hive-default.xml file. I've tested this change against Impala (ran the data_generator, discpreancy_checker, and Leopard) and it works fine. There were a few failures because now the the code uses fe/src/test/resources/hive-default.xml which had some invalid xml clauses. If you think this will cause problems for Impala, I can revert it. However, in that case I would like to create a new Cluster object that can accept generic hive-default.xml files. http://gerrit.cloudera.org:8080/#/c/4011/7/tests/comparison/data_generator.py File tests/comparison/data_generator.py: Line 92: self.cluster = None > How about adding a variable here called, for example, db_engine that can be Done Line 153: with self.cluster.impala.cursor(db_name=self.db_name) as cursor: > We don't need to compute stats if we are using hive? Thats a good point, updated the patch to do this. -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 8 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com Gerrit-HasComments: Yes
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
Hello Michael Brown, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/4011 to look at the new patch set (#8). Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. IMPALA-3980: qgen: re-enable Hive as a target database Changes: * Added hive cli options back in (removed in commit "Stress test: Various changes") * Modifications so that if --use-hive is specified, a Hive connection is actually created * A few minor bug fixes so that the RQG can be run locally * Modified MiniCluster to use HADOOP_CONF_DIR and HIVE_CONF_DIR rather than a hard-coded file under IMPALA_HOME * Fixed fe/src/test/resources/hive-default.xml so that it is a valid XML file, it was missing a few element terminators that cause an exception in the cluster.py file Testing: * Hive integration tested locally by invoking the data generator via the command: ./data-generator.py \ --db-name=functional \ --use-hive \ --min-row-count=50 \ --max-row-count=100 \ --storage-file-formats textfile \ --use-postgresql \ --postgresql-user stakiar and the discrepancy checker via the command: ./discrepancy-checker.py \ --db-name=functional \ --use-hive \ --use-postgresql \ --postgresql-user stakiar \ --test-db-type HIVE \ --timeout 300 \ --query-count 50 \ --profile hive * The output of the above two commands is essentially the same as the Impala output, however, about 20% of the queries will fail when the discrepancy checker is run * Regression testing done by running Leopard in a local VM running Ubuntu 14.04, and by running the discrepancy checker against Impala while inside an Impala Docker container Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 --- M fe/src/test/resources/hive-default.xml M tests/comparison/cli_options.py M tests/comparison/cluster.py M tests/comparison/data_generator.py M tests/comparison/db_connection.py 5 files changed, 91 insertions(+), 25 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/11/4011/8 -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 8 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
stak...@cloudera.com has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 7: > This needs a committer's look. @Michael, do we know of a committer that has time to look at this patch? -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 7 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com Gerrit-HasComments: No
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
Michael Brown has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 7: Code-Review+1 This needs a committer's look. -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 7 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com Gerrit-HasComments: No
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
stak...@cloudera.com has uploaded a new patch set (#7). Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. IMPALA-3980: qgen: re-enable Hive as a target database Changes: * Added hive cli options back in (removed in commit "Stress test: Various changes") * Modifications so that if --use-hive is specified, a Hive connection is actually created * A few minor bug fixes so that the RQG can be run locally * Modified MiniCluster to use HADOOP_CONF_DIR and HIVE_CONF_DIR rather than a hard-coded file under IMPALA_HOME * Fixed fe/src/test/resources/hive-default.xml so that it is a valid XML file, it was missing a few element terminators that cause an exception in the cluster.py file Testing: * Hive integration tested locally by invoking the data generator via the command: ./data-generator.py \ --db-name=functional \ --use-hive \ --min-row-count=50 \ --max-row-count=100 \ --storage-file-formats textfile \ --use-postgresql \ --postgresql-user stakiar and the discrepancy checker via the command: ./discrepancy-checker.py \ --db-name=functional \ --use-hive \ --use-postgresql \ --postgresql-user stakiar \ --test-db-type HIVE \ --timeout 300 \ --query-count 50 \ --profile hive * The output of the above two commands is essentially the same as the Impala output, however, about 20% of the queries will fail when the discrepancy checker is run * Regression testing done by running Leopard in a local VM running Ubuntu 14.04, and by running the discrepancy checker against Impala while inside an Impala Docker container Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 --- M fe/src/test/resources/hive-default.xml M tests/comparison/cli_options.py M tests/comparison/cluster.py M tests/comparison/data_generator.py 4 files changed, 66 insertions(+), 25 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/11/4011/7 -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 7 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
Michael Brown has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 6: > The hive-default.xml file under > fe/src/test/resources/ is not a valid XML file. It was missing some > element terminators. Once I fixed those the tests starting working. > I have updated the patch. Thanks, can you update the commit message as well? -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 6 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com Gerrit-HasComments: No
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
stak...@cloudera.com has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 6: > Uploaded patch set 6. Hey Michael, Apologies, yes you are correct, the tests were failing with this patch. It seems my dev setup wasn't fully setup properly. Originally, I was trying to avoid building Impala fully, so I made some modifications to get the Python code to run locally. The tests were passing locally, but I realize this probably isn't a great approach if I want to reliably run these unit tests. I've set up a proper Impala dev environment on a remote machine. Once I did that I was able to re-produce the error. The hive-default.xml file under fe/src/test/resources/ is not a valid XML file. It was missing some element terminators. Once I fixed those the tests starting working. I have updated the patch. -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 6 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com Gerrit-HasComments: No
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
stak...@cloudera.com has uploaded a new patch set (#6). Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. IMPALA-3980: qgen: re-enable Hive as a target database Changes: * Added hive cli options back in (removed in commit "Stress test: Various changes") * Modifications so that if --use-hive is specified, a Hive connection is actually created * A few minor bug fixes so that the RQG can be run locally * Modified MiniCluster to use HADOOP_CONF_DIR and HIVE_CONF_DIR rather than a hard-coded file under IMPALA_HOME Testing: * Hive integration tested locally by invoking the data generator via the command: ./data-generator.py \ --db-name=functional \ --use-hive \ --min-row-count=50 \ --max-row-count=100 \ --storage-file-formats textfile \ --use-postgresql \ --postgresql-user stakiar and the discrepancy checker via the command: ./discrepancy-checker.py \ --db-name=functional \ --use-hive \ --use-postgresql \ --postgresql-user stakiar \ --test-db-type HIVE \ --timeout 300 \ --query-count 50 \ --profile hive * The output of the above two commands is essentially the same as the Impala output, however, about 20% of the queries will fail when the discrepancy checker is run * Regression testing done by running Leopard in a local VM running Ubuntu 14.04, and by running the discrepancy checker against Impala while inside an Impala Docker container Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 --- M fe/src/test/resources/hive-default.xml M tests/comparison/cli_options.py M tests/comparison/cluster.py M tests/comparison/data_generator.py 4 files changed, 66 insertions(+), 25 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/11/4011/6 -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 6 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
stak...@cloudera.com has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 5: > Uploaded patch set 5: Patch Set 4 was rebased. @Michael, not sure what happened there, but I just pushed the rebased version. -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 5 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com Gerrit-HasComments: No
[Impala-ASF-CR] IMPALA-3980: qgen: re-enable Hive as a target database
Michael Brown has posted comments on this change. Change subject: IMPALA-3980: qgen: re-enable Hive as a target database .. Patch Set 4: I'd like you to run the small suite of cluster tests, but you can't yet until you rebase on top of https://gerrit.cloudera.org/#/c/4404/ I realize there aren't that many, and they may not find anything, but it's a habit we need to start. Thanks. -- To view, visit http://gerrit.cloudera.org:8080/4011 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ifb1199b50a5b65c21de7876fb70cc03bda1a9b46 Gerrit-PatchSet: 4 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: stak...@cloudera.com Gerrit-Reviewer: David KnuppGerrit-Reviewer: Henry Robinson Gerrit-Reviewer: Michael Brown Gerrit-Reviewer: Taras Bobrovytsky Gerrit-Reviewer: stak...@cloudera.com Gerrit-HasComments: No