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[IMPALA-2925] Flaky test: test_alloc_fail
...Saw this in a recent GVM for the final patch for IMPALA-1599; this failure seems unrelated:http://sandbox.jenkins.cloudera.com/job/impala-external-gerrit-verify-merge/1716/testReport/junit/I...
, 2017-09-20, 17:14
[IMPALA-5174] Suppress kudu flags that aren't relevant to Impala
...Kudu's util libraries declare quite a few flags, some of which are irrelevant to Impala (as they exist in code that isn't actually used). If possible, we should figure out a way to suppress ...
, 2017-09-20, 17:10
[IMPALA-4856] Port datastream portions of ImpalaInternalService to KRPC
, 2017-09-19, 23:24
[IMPALA-4786] Refactor CreateImpalaServer() and remove InProcessImpalaServer.
...Historically, InProcessImpalaServer existed because of the difficulties managing the lifecycle of Thrift servers without hitting problems on shutdown, and also because ImpalaServer itself di...
, 2017-09-18, 18:45
[IMPALA-4671] Replace kudu::ServicePool with one that uses Impala threads
...Kudu's ServicePool uses Kudu's Thread class to service RPC requests. While this works well, the threads it creates aren't monitored by Impala's ThreadMgr subsystem.Eventually we'd like to st...
, 2017-09-14, 23:02
[IMPALA-5684] Use gtest's sharding support to parallelise long-running be-tests
...Googletest has support for sharding test cases from a single test across different processes. We could use this to speed up the execution of some backend tests - particularly expr-test.The r...
, 2017-09-13, 22:48
[IMPALA-1776] < 100% progress on completed simple SELECT queries
...There's some bug or race in the reporting of query progress that leads the completed scan-range progress counter to get stuck below 100% even for queries that should scan every range before ...
, 2017-09-13, 21:42
[IMPALA-5887] Hung union query
...During an exhaustive test run on CentOS 7.0, I noticed the following query hung for 2.5 hours:select count(c) from ( select bigint_col + 1 as c from functional.alltypes limit 15 union all se...
, 2017-09-11, 21:12
[IMPALA-2567] KRPC milestone 1
...Impala relies on Thrift 0.9.X for its RPC implementation. This is a venerable release and is showing its age. Problems include: Low-quality SASL support (that we implemented ourselves) Lack ...
, 2017-09-11, 20:44
expr-test stuck in getJNIEnv
- [mail # dev]
...I've seen this deadlock before although not in expr-test. I can't rememberexactly how I cleared it but I believe it was either:1. make fe && . bin/set-classpath.sh2. bin/create-test-configur...
, 2017-09-10, 22:32
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