Bracketing Java logging output with log level checks part 2.
This reduces creation of intermediate objects and improves performance.
Change-Id: Ib94b3a20d439d854f579d9086755eb19699fcb68
Reviewed-on: http://gerrit.cloudera.org:8080/5297
Reviewed-by: Marcel Kornacker
Tested-by: Internal Jenkins
Fix undefined calls to __builtin_ctz.
GCC's __builtin_ctz[l[l]] functions return undefined results when the
argument is 0. This patch handles that 0 case, which could otherwise
produce results that depend on the architecture.
Change-Id: I8460bc3f7e510ce07b8673387c9440accc432abe
Reviewed-on: http:
Repository: incubator-impala
Updated Branches:
refs/heads/master 5a158dbcd -> b1edca2a5
Bracketing Java logging output with log level checks.
This reduces creation of intermediate objects and improves performance.
Change-Id: Ie0f5123dbf2caf3b03183c76820599920baa9785
Reviewed-on: http://gerrit
IMPALA-4458: Fix resource cleanup of cancelled mt scan nodes.
The bug was that HdfsScanNodeMt::Close() did not properly
clean up all in-flight resources when called through the
query cancellation path.
The main change is to clean up all resources when passing
a NULL batch into HdfsparquetScanner:
IMPALA-4557: Fix flakiness with FLAGS_stress_free_pool_alloc
FLAGS_stress_free_pool_alloc is a gflag for simulating malloc
failure in debug builds. If set, FreePool::Allocate() and
FreePool::Reallocate() will return NULL on every
FLAGS_stress_free_pool_alloc allocations. The problem is that
the co
Repository: incubator-impala
Updated Branches:
refs/heads/master b1edca2a5 -> 83f777da7
Start a docs build system.
The docs can be built by running "make" from the docs directory. This
does not hook into buildall.sh for now, as users who run buildall.sh
do not usually edit docs/.
Change-Id: I
IMPALA-4564,IMPALA-4565: mt_dop fixes for old aggs and joins
Fix a test bug where we need to skip nested types tests for the old aggs
and joins.
Fix a product bug where *eos is not initialised by the MT scan node.
This causes incorrect results when the calling ExecNode does not
initialise the eos
Repository: incubator-impala
Updated Branches:
refs/heads/master 83f777da7 -> da34ce978
IMPALA-4562: Fix for crash on kerberized clusters w/o Kudu support
commit de88f0c4af3a07ae6bd6b8c94edcb8748468f522 for
"IMPALA-4497: Fix Kudu client crash w/ SASL initialization"
causes a crash on secure cl
IMPALA-4504: fix races in PlanFragmentExecutor regarding status reporting
The PlanFragmentExecutor has some state shared between the main
execution thread and the periodic reporting thread that isn't
synchronized properly. IMPALA-4504 describes one such problem, and that
bug was introduced in an
Bump Kudu python version to 1.1
Change-Id: I5834b3aa4eeae363eae938f61e473c52a0fe5596
Reviewed-on: http://gerrit.cloudera.org:8080/5307
Reviewed-by: Tim Armstrong
Tested-by: Internal Jenkins
Project: http://git-wip-us.apache.org/repos/asf/incubator-impala/repo
Commit: http://git-wip-us.apache.or
Fix E2E test infrastructure to handle missing exceptions correctly
This change fixes a bug in the E2E infrastructure that handles
the case when an expected exception wasn't thrown. The code was
expecting that test_section['CATCH'] to be a string but in
reality it's a list of strings. It also clari
IMPALA-4527: Columns in Kudu tables created from Impala default to "NULL"
This commit reverts the behavior introduced by IMPALA-3719 which used
the Kudu default behavior for column nullability if none was specified
in the CREATE TABLE statement. With this commit, non-key columns of Kudu
tables tha
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