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Valued Contributor
since ‎06-20-2022

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  • 32 Posts
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I want to import the ibapi python module in Azure Databricks Notebook.Before this, I downloaded the the TWS API folder from I need to go through the following steps to install the API:Download and install TWS Ga...
I tried to VACUUM a delta table, but there is a Syntax error.Here is the code:%sql set = False   VACUUM test_deltatable
I only have 1000 columns. Each column has 252 rows, so there are only 252000 data points.How come it can route tasks for the best-cached locality for 7 hours?
Data type:AAPL_Time: timestampAAPL_Close: floatRaw Data:AAPL_Time AAPL_Close 2015-05-11T08:00:00.000+0000 29.0344 2015-05-11T08:30:00.000+0000 29.0187 2015-05-11T09:00:00.000+0000 29.0346 2015-05-11T09:3...
I wrote the following code:​data = spark.sql (" SELECT A_adjClose, AA_adjClose, AAL_adjClose, AAP_adjClose, AAPL_adjClose FROM deltabase.a_30min_delta, deltabase.aa_30min_delta, deltabase.aal_30min_delta, deltabase.aap_30min_delta ,deltabase.aapl_30m...
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