Bikramjeet Vig 3cf30008cf IMPALA-10052: Expose daemon health endpoint for statestore and catalog ...

This change exposes the daemon health of statestored and catalogd via
an HTTP endpoint '/healthz'. If the server is healthy, this endpoint
will return HTTP code 200 (OK). If it is unhealthy, it will return
503 (Service Unavailable). This is consistent with the endpoint added
for impalads in IMPALA-8895.

Testing:
- Extended test in test_web_pages.py

Change-Id: I7714734df8e50dabbbebcb77a86a5a00bd13bf7c
Reviewed-on: http://gerrit.cloudera.org:8080/16295
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-on: http://gerrit.cloudera.org:8080/21261
Reviewed-by: Zihao Ye <eyizoha@163.com>
Tested-by: Quanlong Huang <huangquanlong@gmail.com>

2024-04-12 09:43:19 +00:00

..

authorization

IMPALA-9304: Support starting Hive with Ranger in minicluster

2020-02-14 04:26:16 +00:00

beeswax

IMPALA-9215: report_benchmark_results.py fails with missing key

2019-12-05 17:07:55 +00:00

benchmark

Fix bug in report_benchmark_results.py

2019-12-19 17:02:40 +00:00

catalog_service

IMPALA-8121: part 1: some test fixes for catalog v2

2019-05-02 23:33:32 +00:00

common

IMPALA-9643: fix runtime filter race for mt_dop

2021-01-08 10:59:59 +08:00

comparison

IMPALA-9618: fix some usability issues with dev env

2021-01-08 10:42:28 +08:00

custom_cluster

IMPALA-5476: Fix catalogd restart brings stale metadata

2024-03-09 21:39:43 +08:00

data_errors

IMPALA-7681. Add Azure Blob File System (ADLS Gen2) support.

2018-10-20 06:43:00 +00:00

experiments

IMPALA-4750: Rename test infra classes so they don't mimic test classes.

2017-01-26 23:40:22 +00:00

failure

IMPALA-8712: Make ExecQueryFInstances async

2020-02-25 01:22:34 +00:00

hs2

IMPALA-9256: Refactor constraint information into a separate class.

2020-02-15 12:50:43 +00:00

infra

IMPALA-8207: Fix query loading for perf and stress tests

2019-02-19 22:31:17 +00:00

metadata

IMPALA-9492: Fix test_unescaped_string_partition failing on S3

2020-03-20 18:11:46 -07:00

observability

IMPALA-9182: Print the socket address of the client closing a session or cancelling a query from the WebUI

2020-02-13 21:43:07 +00:00

performance

IMPALA-8207: Fix query loading for perf and stress tests

2019-02-19 22:31:17 +00:00

query_test

IMPALA-10310: Fix couldn't skip rows in parquet file on NextRowGroup

2024-03-09 21:38:46 +08:00

shell

IMPALA-9398: Fix shell history duplication when cmdloop breaks

2021-01-08 11:05:20 +08:00

statestore

IMPALA-7995: part 1: fixes for e2e dockerised impala tests

2019-04-13 02:42:32 +00:00

stress

IMPALA-9167: stress/test_acid_stress.py gets TimeoutError on s3

2019-11-20 22:20:41 +00:00

test-hive-udfs

IMPALA-10057: Fix log spew by using jars in the classpath

2024-04-07 05:05:26 +00:00

unittests

IMPALA-8572: Log query events before unregister.

2019-09-12 02:02:44 +00:00

util

IMPALA-3343: Part 2 - Add thrift_sasl library to shell/ext_py/

2020-03-28 14:31:37 -07:00

verifiers

IMPALA-9065: don't block indefinitely for filters

2019-10-25 22:44:39 +00:00

webserver

IMPALA-10052: Expose daemon health endpoint for statestore and catalog

2024-04-12 09:43:19 +00:00

__init__.py

Initial Impala failure testing library + modularize run-workload

2014-01-08 10:46:16 -08:00

.gitignore

Updates several .gitignore files.

2017-08-31 01:40:47 +00:00

conftest.py

IMPALA-9129: Add a test fixture that cleans up intentional core dumps

2019-11-08 02:22:59 +00:00

pytest.ini

Test execution should continue even if a test fails.

2015-05-01 03:32:35 +00:00

run-custom-cluster-tests.sh

IMPALA-7399: Emit a junit xml report when trapping errors

2018-08-23 18:33:58 +00:00

run-process-failure-tests.sh

IMPALA-7399: Emit a junit xml report when trapping errors

2018-08-23 18:33:58 +00:00

run-tests.py

IMPALA-9100: Handle duplicate occurrences of flags for tests/run-tests.py

2019-11-22 06:38:37 +00:00