TICKET = LIKAFKA-41601
LI_DESCRIPTION =
In the precious commit 26a24fd we add a metric called "MaxRequestAge". Before create a sensor for it, we realized that we didn't attach a tag with broker id to id. This commit is to add brokerId as a tag for the metric.
EXIT_CRITERIA =


Co-authored-by: Hao Geng <hgeng@hgeng-mn1.linkedin.biz>

This also squashes a fix commit
- 2ffa2f9 [LI-HOTFIX]  Add tag for brokerId on metric maxRequestAge (apache#276)

TICKET = LIKAFKA-41601
LI_DESCRIPTION =
Current RequestEnqueueTime metric for controller requests does not provide a clear view when request is stuck at remote. That metric only reports value after the response is received. If the response is never received, the metric will not report any value. This PR adds a new metric that purely based on request enqueue time and the current time, which can always report the age of the latest request.
EXIT_CRITERIA =

Co-authored-by: Hao Geng <hgeng@hgeng-mn1.linkedin.biz>

This also squashes a fix commit
- 2ffa2f9 [LI-HOTFIX]  Add tag for brokerId on metric maxRequestAge (apache#276)

TICKET = LIKAFKA-41601
LI_DESCRIPTION =
Current RequestEnqueueTime metric for controller requests does not provide a clear view when request is stuck at remote. That metric only reports value after the response is received. If the response is never received, the metric will not report any value. This PR adds a new metric that purely based on request enqueue time and the current time, which can always report the age of the latest request.
EXIT_CRITERIA =

Co-authored-by: Hao Geng <hgeng@hgeng-mn1.linkedin.biz>

This also squashes a fix commit
- 2ffa2f9 [LI-HOTFIX]  Add tag for brokerId on metric maxRequestAge (apache#276)

TICKET = LIKAFKA-41601
LI_DESCRIPTION =
Current RequestEnqueueTime metric for controller requests does not provide a clear view when request is stuck at remote. That metric only reports value after the response is received. If the response is never received, the metric will not report any value. This PR adds a new metric that purely based on request enqueue time and the current time, which can always report the age of the latest request.
EXIT_CRITERIA =

Co-authored-by: Hao Geng <hgeng@hgeng-mn1.linkedin.biz>

Single bulk apply of the Language Engine's IntelliJ-style format
profile across the kafka source tree. Pairs with the IntelliJ-real
control branch `intellij-formatting` for side-by-side comparison.

Engine state at apply time includes the following format fixes
landed against the language-engine repo:

  Pre-PR #11:
  - PR apache#275 multi-line // comment indent group
  - PR apache#276 BLANK_LINES_AROUND_CLASS + sibling no-op repair
  - PR apache#277 string-concat chain anchor preservation
  - PR apache#279 forward style through apply routes
  - PR apache#281 Result-tab line-number alignment
  - PR apache#282 spaces after return / throw / yield / instanceof
  - PR apache#283 chain-dot postfix preservation
  - PR apache#284 BlankLines sibling minimum.* conversion
  - PR apache#285 chain-dot single-anchor (N=1) preservation
  - PR apache#286 string-concat chain partial-cascade fix
  - PR apache#287 method-decl param re-align for misaligned source
  - PR apache#288 annotation-in-array-init indent

  Post-original-PR #11 (new in this re-apply):
  - PR apache#289 partial-cascade post-rewrite-anchor (4 shape fixes:
    chain-dot postfix follow-on, MI/NewClass close-paren cascade,
    ternary continuation, lambda body continuation)

Stats: 3101 files written, 0 failures, 2678 already-idempotent
files skipped (no_change). Corpus byte delta vs trunk: -510 bytes
(106275 insertions / 106785 deletions).