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https://issues.apache.org/jira/browse/BEAM-2879?focusedWorklogId=335893&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-335893
]
ASF GitHub Bot logged work on BEAM-2879:
----------------------------------------
Author: ASF GitHub Bot
Created on: 30/Oct/19 02:27
Start Date: 30/Oct/19 02:27
Worklog Time Spent: 10m
Work Description: chamikaramj commented on pull request #9665:
[BEAM-2879] Support writing data to BigQuery via avro
URL: https://github.com/apache/beam/pull/9665#discussion_r340405122
##########
File path:
sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/bigquery/AbstractRowWriter.java
##########
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.beam.sdk.io.gcp.bigquery;
+
+import static
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.base.Preconditions.checkState;
+
+import com.google.api.services.bigquery.model.TableRow;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.channels.Channels;
+import java.nio.channels.WritableByteChannel;
+import java.util.UUID;
+import org.apache.beam.sdk.io.FileSystems;
+import org.apache.beam.sdk.io.fs.ResourceId;
+import
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.io.CountingOutputStream;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/** Writes {@link TableRow} objects out to a file. Used when doing batch load
jobs into BigQuery. */
+abstract class AbstractRowWriter<T> implements AutoCloseable {
Review comment:
+1 for just RowWriter or BigQueryRowWriter to be more specific.
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Issue Time Tracking
-------------------
Worklog Id: (was: 335893)
Time Spent: 2h 40m (was: 2.5h)
> Implement and use an Avro coder rather than the JSON one for intermediary
> files to be loaded in BigQuery
> --------------------------------------------------------------------------------------------------------
>
> Key: BEAM-2879
> URL: https://issues.apache.org/jira/browse/BEAM-2879
> Project: Beam
> Issue Type: Improvement
> Components: io-java-gcp
> Reporter: Black Phoenix
> Assignee: Steve Niemitz
> Priority: Minor
> Labels: starter
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Before being loaded in BigQuery, temporary files are created and encoded in
> JSON. Which is a costly solution compared to an Avro alternative
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