prateekm commented on a change in pull request #1079: SAMZA-2250: Support large
job models in standalone.
URL: https://github.com/apache/samza/pull/1079#discussion_r295022999
##########
File path:
samza-core/src/main/java/org/apache/samza/job/model/JobModelUtil.java
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@@ -19,20 +19,33 @@
package org.apache.samza.job.model;
import com.google.common.base.Preconditions;
+import java.nio.charset.Charset;
+import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
+import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
import org.apache.samza.container.TaskName;
import org.apache.samza.system.SystemStream;
+import org.apache.samza.SamzaException;
+import org.apache.samza.metadatastore.MetadataStore;
+import org.apache.samza.serializers.model.SamzaObjectMapper;
import org.apache.samza.system.SystemStreamPartition;
+import org.codehaus.jackson.map.ObjectMapper;
/**
* Utility class for the {@link JobModel}
*/
public class JobModelUtil {
+ private static final ObjectMapper MAPPER =
SamzaObjectMapper.getObjectMapper();
+
+ private static final int JOB_MODEL_SEGMENT_SIZE_IN_BYTES = 1020 * 1020;
Review comment:
It'll be better to add this comment in the code instead of magic numbers.
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