fix: doccache compatibility

[cristianmtr]

No description provided.

[codecov]

Codecov Report

Merging #2032 (de20f32) into master (10e85cc) will increase coverage by 0.12%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #2032      +/-   ##
==========================================
+ Coverage   88.56%   88.69%   +0.12%     
==========================================
  Files         200      200              
  Lines       10943    10947       +4     
==========================================
+ Hits         9692     9709      +17     
+ Misses       1251     1238      -13     

Flag	Coverage Δ
daemon	50.45% <66.66%> (-0.01%)	⬇️
jina	89.11% <100.00%> (+0.13%)	⬆️

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Impacted Files	Coverage Δ
jina/executors/indexers/cache.py	98.50% <100.00%> (+0.09%)	⬆️
jina/importer.py	80.42% <0.00%> (+0.85%)	⬆️
jina/peapods/runtimes/zmq/zed.py	92.90% <0.00%> (+1.41%)	⬆️
jina/flow/base.py	92.38% <0.00%> (+2.36%)	⬆️

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[github-actions]

Latency summary

Current PR yields:

• 😶 index QPS at 1015, delta to last 3 avg.: +0%
• 😶 query QPS at 14, delta to last 3 avg.: -2%

Breakdown

Version	Index QPS	Query QPS
current	1015	14
1.0.4	1014	14
1.0.3	997	14

Backed by latency-tracking. Further commits will update this comment.

[nan-wang]

LGTM👍