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NPE when calling com.google.cloud.bigquery.BigQuery.getTable(...) #1131

@mtagle

Description

@mtagle

Relevant part of the exception:

    at com.google.cloud.bigquery.StandardTableDefinition$StreamingBuffer.fromPb(StandardTableDefinition.java:113)
    at com.google.cloud.bigquery.StandardTableDefinition$Builder.<init>(StandardTableDefinition.java:147)
    at com.google.cloud.bigquery.StandardTableDefinition$Builder.<init>(StandardTableDefinition.java:119)
    at com.google.cloud.bigquery.StandardTableDefinition.fromPb(StandardTableDefinition.java:283)
    at com.google.cloud.bigquery.TableDefinition.fromPb(TableDefinition.java:172)
    at com.google.cloud.bigquery.TableInfo$BuilderImpl.<init>(TableInfo.java:157)
    at com.google.cloud.bigquery.Table.fromPb(Table.java:348)
    at com.google.cloud.bigquery.BigQueryImpl.getTable(BigQueryImpl.java:353)

We suspect this is happening because the table we are trying to get seems to have a streaming buffer that is empty. Here is what some of the table info looks like:

...
 "numBytes": "85168232",
 "numLongTermBytes": "0",
 "numRows": "144534",
 "creationTime": "1468884348851",
 "lastModifiedTime": "1469135551174",
 "type": "TABLE",
 "location": "US",
 "streamingBuffer": {
  "estimatedRows": "0",
  "estimatedBytes": "0"
 }

From all the documentation it looks like this maybe isn't supposed to happen at all. But, it seems to be happening here, and resulting in an NPE.

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