[Impala-ASF-CR] IMPALA-4000: Restricted Sentry authorization for Kudu Tables

2016-11-28 Thread Taras Bobrovytsky (Code Review)
Taras Bobrovytsky has posted comments on this change. Change subject: IMPALA-4000: Restricted Sentry authorization for Kudu Tables .. Patch Set 7: Code-Review+2 Fixed the small issue with how we check if security is enabled.

[Impala-ASF-CR] IMPALA-4000: Restricted Sentry authorization for Kudu Tables

2016-11-28 Thread Taras Bobrovytsky (Code Review)
Taras Bobrovytsky has uploaded a new patch set (#7). Change subject: IMPALA-4000: Restricted Sentry authorization for Kudu Tables .. IMPALA-4000: Restricted Sentry authorization for Kudu Tables At this time, there is no

[Impala-ASF-CR] IMPALA-4000: Restricted Sentry authorization for Kudu Tables

2016-11-28 Thread Taras Bobrovytsky (Code Review)
Hello Alex Behm, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/5047 to look at the new patch set (#7). Change subject: IMPALA-4000: Restricted Sentry authorization for Kudu Tables ..

[Impala-ASF-CR] IMPALA-4000: Restricted Sentry authorization for Kudu Tables

2016-11-28 Thread Alex Behm (Code Review)
Alex Behm has posted comments on this change. Change subject: IMPALA-4000: Restricted Sentry authorization for Kudu Tables .. Patch Set 7: Code-Review+2 -- To view, visit http://gerrit.cloudera.org:8080/5047 To unsubscribe,

[Impala-ASF-CR] IMPALA-4172/IMPALA-3653: Improvements to block metadata loading

2016-11-28 Thread Alex Behm (Code Review)
Alex Behm has posted comments on this change. Change subject: IMPALA-4172/IMPALA-3653: Improvements to block metadata loading .. Patch Set 4: (6 comments) Responding to comments. I'll wait for some of the larger changes

[Impala-ASF-CR] IMPALA-4172/IMPALA-3653: Improvements to block metadata loading

2016-11-28 Thread Bharath Vissapragada (Code Review)
Bharath Vissapragada has uploaded a new patch set (#7). Change subject: IMPALA-4172/IMPALA-3653: Improvements to block metadata loading .. IMPALA-4172/IMPALA-3653: Improvements to block metadata loading This patch improves the

[Impala-ASF-CR] IMPALA-4172/IMPALA-3653: Improvements to block metadata loading

2016-11-28 Thread Bharath Vissapragada (Code Review)
Bharath Vissapragada has posted comments on this change. Change subject: IMPALA-4172/IMPALA-3653: Improvements to block metadata loading .. Patch Set 6: (29 comments)

[Impala-ASF-CR] IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04.

2016-11-28 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. Change subject: IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04. .. Patch Set 4: Verified-1 Build failed:

[Impala-ASF-CR] IMPALA-4000: Restricted Sentry authorization for Kudu Tables

2016-11-28 Thread Taras Bobrovytsky (Code Review)
Taras Bobrovytsky has posted comments on this change. Change subject: IMPALA-4000: Restricted Sentry authorization for Kudu Tables .. Patch Set 7: (1 comment)

[Impala-ASF-CR] IMPALA-4000: Restricted Sentry authorization for Kudu Tables

2016-11-28 Thread Taras Bobrovytsky (Code Review)
Hello Alex Behm, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/5047 to look at the new patch set (#7). Change subject: IMPALA-4000: Restricted Sentry authorization for Kudu Tables ..

[Impala-ASF-CR] IMPALA-4000: Restricted Sentry authorization for Kudu Tables

2016-11-28 Thread Taras Bobrovytsky (Code Review)
Hello Alex Behm, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/5047 to look at the new patch set (#7). Change subject: IMPALA-4000: Restricted Sentry authorization for Kudu Tables ..

[Impala-ASF-CR] Add a build flag for the undefined behavior sanitizer, aka "ubsan".

2016-11-28 Thread Dan Hecht (Code Review)
Dan Hecht has posted comments on this change. Change subject: Add a build flag for the undefined behavior sanitizer, aka "ubsan". .. Patch Set 2: Are any of these overflows legitimate use of signed overflows? Assuming not,

[Impala-ASF-CR] IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync()

2016-11-28 Thread Internal Jenkins (Code Review)
Internal Jenkins has submitted this change and it was merged. Change subject: IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync() .. IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync() Once the Promise (of

[Impala-ASF-CR] IMPALA-4519: increase timeout in TestFragmentLifecycle

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. Change subject: IMPALA-4519: increase timeout in TestFragmentLifecycle .. Patch Set 2: Code-Review+2 Carry +2 -- To view, visit http://gerrit.cloudera.org:8080/5244 To

[Impala-ASF-CR] IMPALA-4519: increase timeout in TestFragmentLifecycle

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has submitted this change and it was merged. Change subject: IMPALA-4519: increase timeout in TestFragmentLifecycle .. IMPALA-4519: increase timeout in TestFragmentLifecycle Increase the timeout to over 120s to

[Impala-ASF-CR] IMPALA-4397,IMPALA-3259: reduce codegen time and memory

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. Change subject: IMPALA-4397,IMPALA-3259: reduce codegen time and memory .. Patch Set 14: (1 comment) http://gerrit.cloudera.org:8080/#/c/4956/14/be/src/codegen/llvm-codegen.h

[Impala-ASF-CR] IMPALA-4397,IMPALA-3259: reduce codegen time and memory

2016-11-28 Thread Michael Ho (Code Review)
Michael Ho has posted comments on this change. Change subject: IMPALA-4397,IMPALA-3259: reduce codegen time and memory .. Patch Set 14: (1 comment) http://gerrit.cloudera.org:8080/#/c/4956/14/be/src/codegen/llvm-codegen.h

[Impala-ASF-CR] IMPALA-4519: increase timeout in TestFragmentLifecycle

2016-11-28 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. Change subject: IMPALA-4519: increase timeout in TestFragmentLifecycle .. Patch Set 2: Verified+1 -- To view, visit http://gerrit.cloudera.org:8080/5244 To

[Impala-ASF-CR] Add a build flag for the undefined behavior sanitizer, aka "ubsan".

2016-11-28 Thread Jim Apple (Code Review)
Jim Apple has posted comments on this change. Change subject: Add a build flag for the undefined behavior sanitizer, aka "ubsan". .. Patch Set 2: > (1 comment) Yeah, it's counterintuitive. Given that new information, if I

[Impala-ASF-CR] IMPALA-4498: crash in to utc timestamp/from utc timestamp

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has uploaded a new patch set (#2). Change subject: IMPALA-4498: crash in to_utc_timestamp/from_utc_timestamp .. IMPALA-4498: crash in to_utc_timestamp/from_utc_timestamp The bugs was that the functions did not

[Impala-ASF-CR] Add a build flag for the undefined behavior sanitizer, aka "ubsan".

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. Change subject: Add a build flag for the undefined behavior sanitizer, aka "ubsan". .. Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/5082/1/be/CMakeLists.txt

[Impala-ASF-CR] Avoid std::function when possible.

2016-11-28 Thread Marcel Kornacker (Code Review)
Marcel Kornacker has posted comments on this change. Change subject: Avoid std::function when possible. .. Patch Set 1: > > I do not find it more readable, but I find it to be readable > enough; I think the readability delta

[Impala-ASF-CR] IMPALA-4542: Fix use-after-free in some BE tests

2016-11-28 Thread Internal Jenkins (Code Review)
Internal Jenkins has posted comments on this change. Change subject: IMPALA-4542: Fix use-after-free in some BE tests .. Patch Set 1: Verified-1 Build failed:

[Impala-ASF-CR] Avoid std::function when possible.

2016-11-28 Thread Jim Apple (Code Review)
Jim Apple has posted comments on this change. Change subject: Avoid std::function when possible. .. Patch Set 1: > > I do not find it more readable, but I find it to be readable > enough; I think the readability delta is a

[Impala-ASF-CR] IMPALA-4172/IMPALA-3653: Improvements to block metadata loading

2016-11-28 Thread Mostafa Mokhtar (Code Review)
Mostafa Mokhtar has posted comments on this change. Change subject: IMPALA-4172/IMPALA-3653: Improvements to block metadata loading .. Patch Set 6: (1 comment)

[Impala-ASF-CR] Avoid std::function when possible.

2016-11-28 Thread Henry Robinson (Code Review)
Henry Robinson has posted comments on this change. Change subject: Avoid std::function when possible. .. Patch Set 1: > I do not find it more readable, but I find it to be readable enough; I think > the readability delta is a

[Impala-ASF-CR] Avoid std::function when possible.

2016-11-28 Thread Henry Robinson (Code Review)
Henry Robinson has posted comments on this change. Change subject: Avoid std::function when possible. .. Patch Set 1: > I don't think we should never use it, but I think it is overkill for this use > case The alternative

[Impala-ASF-CR] Avoid std::function when possible.

2016-11-28 Thread Jim Apple (Code Review)
Jim Apple has posted comments on this change. Change subject: Avoid std::function when possible. .. Patch Set 1: > > It's the added hidden run-time complexity generally > > Can you be more specific? Abstractions naturally

[Impala-ASF-CR] IMPALA-4172/IMPALA-3653: Improvements to block metadata loading

2016-11-28 Thread Bharath Vissapragada (Code Review)
Bharath Vissapragada has uploaded a new patch set (#5). Change subject: IMPALA-4172/IMPALA-3653: Improvements to block metadata loading .. IMPALA-4172/IMPALA-3653: Improvements to block metadata loading This patch improves the

[Impala-ASF-CR] Avoid std::function when possible.

2016-11-28 Thread Henry Robinson (Code Review)
Henry Robinson has posted comments on this change. Change subject: Avoid std::function when possible. .. Patch Set 1: > It's the added hidden run-time complexity generally Can you be more specific? Abstractions naturally hide

[Impala-ASF-CR] Avoid std::function when possible.

2016-11-28 Thread Jim Apple (Code Review)
Jim Apple has posted comments on this change. Change subject: Avoid std::function when possible. .. Patch Set 1: > Am I right to summarise that your main objection is that > std::function() heap allocates? It's the added

[Impala-ASF-CR] Add a build flag for the undefined behavior sanitizer, aka "ubsan".

2016-11-28 Thread Jim Apple (Code Review)
Jim Apple has posted comments on this change. Change subject: Add a build flag for the undefined behavior sanitizer, aka "ubsan". .. Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/5082/1/be/CMakeLists.txt File

[Impala-ASF-CR] Add a build flag for the undefined behavior sanitizer, aka "ubsan".

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. Change subject: Add a build flag for the undefined behavior sanitizer, aka "ubsan". .. Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/5082/1/be/CMakeLists.txt

[Impala-ASF-CR] IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync()

2016-11-28 Thread Henry Robinson (Code Review)
Henry Robinson has posted comments on this change. Change subject: IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync() .. Patch Set 1: (1 comment)

[Impala-ASF-CR] IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync()

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. Change subject: IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync() .. Patch Set 1: Code-Review+1 -- To view, visit http://gerrit.cloudera.org:8080/5246 To

[Impala-ASF-CR] IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync()

2016-11-28 Thread Dan Hecht (Code Review)
Dan Hecht has posted comments on this change. Change subject: IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync() .. Patch Set 1: Code-Review+2 -- To view, visit http://gerrit.cloudera.org:8080/5246 To unsubscribe,

[Impala-ASF-CR] IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync()

2016-11-28 Thread Michael Ho (Code Review)
Michael Ho has posted comments on this change. Change subject: IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync() .. Patch Set 1: A better fix could be to make the main thread call Join() on the build thread. -- To

[Impala-ASF-CR] IMPALA-4519: increase timeout in TestFragmentLifecycle

2016-11-28 Thread Jim Apple (Code Review)
Jim Apple has posted comments on this change. Change subject: IMPALA-4519: increase timeout in TestFragmentLifecycle .. Patch Set 2: > > Build started: http://35.164.73.121:8080/job/gerrit-verify-dryrun/43/ > > SOmething

[Impala-ASF-CR] IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync()

2016-11-28 Thread Michael Ho (Code Review)
Michael Ho has uploaded a new change for review. http://gerrit.cloudera.org:8080/5246 Change subject: IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync() .. IMPALA-4532: Fix use-after-free in ProcessBuildInputAsync()

[Impala-ASF-CR] Avoid std::function when possible.

2016-11-28 Thread Henry Robinson (Code Review)
Henry Robinson has posted comments on this change. Change subject: Avoid std::function when possible. .. Patch Set 1: I checked EMC++ and the ppt you linked to. Am I right to summarise that your main objection is that

[Impala-ASF-CR] IMPALA-2890: Support ALTER TABLE statements for Kudu tables

2016-11-28 Thread Dimitris Tsirogiannis (Code Review)
Dimitris Tsirogiannis has posted comments on this change. Change subject: IMPALA-2890: Support ALTER TABLE statements for Kudu tables .. Patch Set 9: Code-Review+2 Rebase. Carry +2 -- To view, visit

[Impala-ASF-CR] IMPALA-4519: increase timeout in TestFragmentLifecycle

2016-11-28 Thread Jim Apple (Code Review)
Jim Apple has posted comments on this change. Change subject: IMPALA-4519: increase timeout in TestFragmentLifecycle .. Patch Set 2: > Build started: http://35.164.73.121:8080/job/gerrit-verify-dryrun/43/ SOmething went

[Impala-ASF-CR] IMPALA-4519: increase timeout in TestFragmentLifecycle

2016-11-28 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. Change subject: IMPALA-4519: increase timeout in TestFragmentLifecycle .. Patch Set 2: Build started: http://35.164.73.121:8080/job/gerrit-verify-dryrun/43/ -- To

[Impala-ASF-CR] IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04.

2016-11-28 Thread Impala Public Jenkins (Code Review)
Impala Public Jenkins has posted comments on this change. Change subject: IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04. .. Patch Set 4: Build started:

[Impala-ASF-CR] IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04.

2016-11-28 Thread Jim Apple (Code Review)
Jim Apple has posted comments on this change. Change subject: IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04. .. Patch Set 4: Code-Review+2 (1 comment) Carry Tim's +2

[Impala-ASF-CR] IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04.

2016-11-28 Thread Jim Apple (Code Review)
Hello Tim Armstrong, I'd like you to reexamine a change. Please visit http://gerrit.cloudera.org:8080/5154 to look at the new patch set (#4). Change subject: IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04.

[Impala-ASF-CR] IMPALA-4519: increase timeout in TestFragmentLifecycle

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. Change subject: IMPALA-4519: increase timeout in TestFragmentLifecycle .. Patch Set 1: (1 comment)

[Impala-ASF-CR] IMPALA-4519: increase timeout in TestFragmentLifecycle

2016-11-28 Thread Henry Robinson (Code Review)
Henry Robinson has posted comments on this change. Change subject: IMPALA-4519: increase timeout in TestFragmentLifecycle .. Patch Set 1: Code-Review+2 (1 comment)

[Impala-ASF-CR] IMPALA-4542: Fix use-after-free in some BE tests

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. Change subject: IMPALA-4542: Fix use-after-free in some BE tests .. Patch Set 1: Code-Review+2 -- To view, visit http://gerrit.cloudera.org:8080/5243 To unsubscribe, visit

[Impala-ASF-CR] IMPALA-4519: increase timeout in TestFragmentLifecycle

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has uploaded a new change for review. http://gerrit.cloudera.org:8080/5244 Change subject: IMPALA-4519: increase timeout in TestFragmentLifecycle .. IMPALA-4519: increase timeout in TestFragmentLifecycle

[Impala-ASF-CR] IMPALA-4542: Fix use-after-free in some BE tests

2016-11-28 Thread Henry Robinson (Code Review)
Henry Robinson has uploaded a new change for review. http://gerrit.cloudera.org:8080/5243 Change subject: IMPALA-4542: Fix use-after-free in some BE tests .. IMPALA-4542: Fix use-after-free in some BE tests Change

[Impala-ASF-CR] IMPALA-4363: Add Parquet timestamp validation

2016-11-28 Thread Dan Hecht (Code Review)
Dan Hecht has posted comments on this change. Change subject: IMPALA-4363: Add Parquet timestamp validation .. Patch Set 8: (4 comments) http://gerrit.cloudera.org:8080/#/c/4968/8/be/src/exec/parquet-column-readers.cc File

[Impala-ASF-CR] IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04.

2016-11-28 Thread Jim Apple (Code Review)
Jim Apple has uploaded a new patch set (#3). Change subject: IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04. .. IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04. This is a simpler

[Impala-ASF-CR] IMPALA-4450: qgen: use string concatenation operator for postgres queries

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. Change subject: IMPALA-4450: qgen: use string concatenation operator for postgres queries .. Patch Set 4: Code-Review+2 -- To view, visit http://gerrit.cloudera.org:8080/5034

[Impala-ASF-CR] IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04.

2016-11-28 Thread Tim Armstrong (Code Review)
Tim Armstrong has posted comments on this change. Change subject: IMPALA-4512: Add a script that builds Impala on stock Ubuntu 14.04. .. Patch Set 2: (2 comments)

[Impala-ASF-CR] IMPALA-4450: qgen: use string concatenation operator for postgres queries

2016-11-28 Thread Michael Brown (Code Review)
Michael Brown has posted comments on this change. Change subject: IMPALA-4450: qgen: use string concatenation operator for postgres queries .. Patch Set 4: Code-Review+1 rebase -- To view, visit