IMPALA-6968: Fix TestBlockVerification flakiness
The bug is that the byte in the encrypted data is '?' around 1/256 runs
of the test. Instead, flip a bit in the original data so that it's
always different from the input.
Change-Id: Ibdf063ff32848035af667c7cd2a1268f5b785cfe
Reviewed-on: http://ger
Fix minor perf bug in BufferedTupleStream
The code referenced a member variable when the intent was clearly to use
the template argument.
Change-Id: I05bae0018f79aec9c6014ae228ff28621b548860
Reviewed-on: http://gerrit.cloudera.org:8080/10239
Reviewed-by: Alex Behm
Tested-by: Impala Public Jenkin
Speed up Python dependencies.
This parallelizes downloading some Python libraries, giving a speedup of
$IMPALA_HOME/infra/python/deps/download_requirements. I've seen this
take from 7-15 seconds before and from 2-5 seconds after.
I also checked that we always have at least Python 2.6 when
buildi
IMPALA-6961: [DOCS] Doc --enable_minidump flag to disable minidumps
Change-Id: I3412e36272cda0c1502d4643afcdbad01e9548a5
Reviewed-on: http://gerrit.cloudera.org:8080/10285
Reviewed-by: Lars Volker
Tested-by: Impala Public Jenkins
Project: http://git-wip-us.apache.org/repos/asf/impala/repo
Comm
Repository: impala
Updated Branches:
refs/heads/2.x ae9c47bb5 -> dd6f28747
IMPALA-6959: [DOCS] Update to HAProxy configuration sample code
- Changed to deprecated timeouts: contimeout, clitimeout, srvtimeout
- Changed the sample timeout values to more realistic values
- Added a note that actua
IMPALA-6954: Fix problems with CTAS into Kudu with an expr rewrite
This patch fixes two problems:
- Previously a CTAS into a Kudu table where an expr rewrite occurred
would create an unpartitioned table, due to the partition info being
reset in TableDataLayout and then never reconstructed. Sin
Repository: impala
Updated Branches:
refs/heads/master 1eedafed6 -> d6dad9cdf
IMPALA-6507: remove --disable_mem_pools debug feature
Save some maintenance overhead by simplifying memory
allocation code paths. ASAN poisoning provides the same general
functionality and is on by default.
Change-I
IMPALA-4123 (prep): Parquet column reader cleanup
Some miscellaneous cleanup to make it easier to understand and
make future changes to the Parquet scanner.
A lot of the refactoring is about more cleanly separating functions
so that they have clearer purpose, e.g.:
* Functions that strictly do de
IMPALA-6882: prevent instr. hoist from CpuInfo::IsSupported()
Marking the __asm__ with __volatile__ *should* prevent the compiler from
speculatively executing the instruction before the branch.
Testing:
Added a regression test that tries to emulate the problematic pattern,
but I was unable to rep
IMPALA-6931: reduces races in query expiration tests
Recent tests ran into flakiness when testing query expiration.
This change makes two changes:
1) query state is retrieved earlier; a flaky test skipped
the expected state.
2) bump the timing; a flaky test had queries expire before
it could check
10 matches
Mail list logo