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DataHub

Screen Shot 2021-09-23 at 17.40.50.png

Hi team, I got this exception in datahub when I visit the path /browse/dataset in browser
I still dont know how to working around it

Hey there! Just to verify, is your elasticsearch cluster healthy? Can you search successfully? This may be caused due to underlying issues with Elastic.

hmz, It is really elasticsearch error.
```
"Caused by: org.elasticsearch.search.aggregations.MultiBucketConsumerService$TooManyBucketsException: Trying to create too many buckets. Must be less than or equal to: [65535] but was [65536]. This limit can be set by changing the [search.max_buckets] cluster level setting.",```

thank you :smile: , I will try to change the setting  then :smile:

Ah! I see. How many datasets have you ingested?

I update config in elasticsearch =&gt; problem solved

My team will try to reduce the number of dataset which are generated by our system:D

We haven't yet seen 65.8k in the default confiuguration deployment :slightly_smiling_face:

yup, I will write a technical blog about our ingestion solutions. :smile: . It is the reason why our dataset number is huge in the short time :smile: