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MetastoreReplicationJob: Add number of reducers from config for Step1 runMetaStoreCompareJob #59

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MetastoreReplicationJob: Add number of reducers from config for Step1 runMetaStoreCompareJob #59

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8 changes: 4 additions & 4 deletions main/src/main/java/com/airbnb/reair/batch/hive/MetastoreReplicationJob.java
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Original file line number Diff line number Diff line change
Expand Up @@ -401,6 +401,10 @@ private int runMetastoreCompareJob(Path output)
FileOutputFormat.setOutputPath(job, output);
FileOutputFormat.setOutputCompressorClass(job, GzipCodec.class);

job.setNumReduceTasks(getConf().getInt(
ConfigurationKeys.BATCH_JOB_METASTORE_PARALLELISM,
150));

boolean success = job.waitForCompletion(true);

return success ? 0 : 1;
Expand Down Expand Up @@ -523,10 +527,6 @@ private int runCommitChangeJob(Path input, Path output)
FileOutputFormat.setOutputPath(job, output);
FileOutputFormat.setOutputCompressorClass(job, GzipCodec.class);

job.setNumReduceTasks(getConf().getInt(
ConfigurationKeys.BATCH_JOB_METASTORE_PARALLELISM,
150));

boolean success = job.waitForCompletion(true);

if (success) {
Expand Down