Larry Snizek

Fix fast leader query back-off

5

Fix #3690: Metadata leader query timer backoff never applied

Combine message timeout drain bumps

1

Amend idempotent producer message timeout handling from #2163 in relation to CPU usage issue #3692 Issue an idempotent producer drain-bump only once per entire scanning cycle rather than for each...

Producer CPU usage

7

Cluster unavailable (eg network partition) for 15 minutes or so can put an idempotent producer into a state of excessive CPU usage. It can take several minutes after cluster restart...

Can 'sent' HTTP variables work?

1

I configured: ``` more_set_headers 'X-Magic: $sent_http_x_slytherin'; ``` Did I understand it correctly that due to module initialisation order, headers-more is executed before the standard headers filter where X-Slytherin is set?...

rdkafka properties as directive parameters

6

Revamp configuration directives with properties parsed by rdkafka Motivation is ability to set properties at configuration time. Currently a known set is hardcoded in configuration parsing together with string/int types...

toStartOfMinute without WHERE omitted non-aligned times

13

I have struggled to recreate this issue on an isolated from-the-scratch example so will describe the in-situ scenario instead A (Summing)MergeTree table is sorted by a timestamp (plus a bunch...

The Upgrade function is documented as: > Upgrade triggers an upgrade. It also waits for response and returns error if child process fails, which might be good to spell out...

S3 CompleteMultipartUpload requires MultipartUpload listing

1

### Describe the issue It took me a while to find out why my CompleteMultipartUpload is returning HTTP 400 It was because I did not list uploaded parts in the...

The use of local timezone in DateTime conversion is inconsistent with CLI client

1

DateTime parsing defaults to using client zone (time.Local) https://github.com/ClickHouse/clickhouse-go/blob/8d87c2326315f4448085aefc95d5c040954ca235/lib/column/datetime64.go#L314 I believe this was introduced in 0704ee8 ('align date and datetime handling with spec'); maybe earlier as #291 before that had...

File name completion endless mmap loop: \xc2\xa0something then xyz.som

6

### Describe the bug File name autocompletion gets stuck in a very particular scenario ### Steps to reproduce 1. Create an empty file named: `\xc2\xa0something` (or `\302\240something`) 2. Create a...