Does Databricks support proxy for BigQuery?

[109005]

Hi team, we tried to use the proxy options for BigQuery Spark connector as mentioned in this documentation. However, we keep getting "connect timed out" error. The proxy host is working on our end. This made us wonder if by chance Databricks does not support proxies?

Please do confirm.

[Prabakar]

Hi @Ayushi Pandey​ Databricks supports proxies. could you please share the error stack?

[109005]

Sure thing. Below is the error stack:

com.google.cloud.spark.bigquery.repackaged.com.google.cloud.bigquery.BigQueryException: Connect to 10.128.0.4:3128 [/10.128.0.4] failed: connect timed out

---------------------------------------------------------------------------

Py4JJavaError Traceback (most recent call last)

<command-215529791339289> in <module>

1 spark.conf.set("proxyAddress", "http://10.128.0.4:3128")

----> 2 df = spark.read.format("bigquery").load("connectivity.product")

/databricks/spark/python/pyspark/sql/readwriter.py in load(self, path, format, schema, **options)

156 self.options(**options)

157 if isinstance(path, str):

--> 158 return self._df(self._jreader.load(path))

159 elif path is not None:

160 if type(path) != list:

/databricks/spark/python/lib/py4j-0.10.9.1-src.zip/py4j/java_gateway.py in __call__(self, *args)

1302

1303 answer = self.gateway_client.send_command(command)

-> 1304 return_value = get_return_value(

1305 answer, self.gateway_client, self.target_id, self.name)

1306

/databricks/spark/python/pyspark/sql/utils.py in deco(*a, **kw)

[jose_gonzalez]

Are you using community edition? or you are testing from your own workspace?

[109005]

My own workspace.

[Vidula]

Hi @Ayushi Pandey​ 

Hope all is well! Just wanted to check in if you were able to resolve your issue and would you be happy to share the solution or mark an answer as best? Else please let us know if you need more help. 

We'd love to hear from you.

Thanks!

[109005]

Hi, no this issue was not resolved unfortunately.