matthieucham
matthieucham
/ BigQueryAutoCreateTable.java
Created
January 15, 2021 20:55
Beam transform to work around BEAM-3772 issue : create empty table in before batch loading the PCollection in it.
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| import com.google.cloud.bigquery.*; | |
| import org.apache.beam.sdk.transforms.*; | |
| import org.apache.beam.sdk.transforms.windowing.FixedWindows; | |
| import org.apache.beam.sdk.transforms.windowing.Window; | |
| import org.apache.beam.sdk.values.KV; | |
| import org.apache.beam.sdk.values.PCollection; | |
| import org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.Cache; | |
| import org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.CacheBuilder; | |
| import org.joda.time.Duration; |