[GitHub] [hadoop] ayushtkn commented on a diff in pull request #5603: HADOOP-18723. Add detail logs if distcp checksum mismatch

[via GitHub]

ayushtkn commented on code in PR #5603:
URL: https://github.com/apache/hadoop/pull/5603#discussion_r1185336347


##########
hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/mapred/TestCopyCommitter.java:
##########
@@ -569,6 +572,7 @@ private void testCommitWithChecksumMismatch(boolean skipCrc)
                 fs, new Path(sourceBase + srcFilename), null,
                 fs, new Path(targetBase + srcFilename),
                 sourceCurrStatus.getLen()));
+        assertThat(log.getOutput(), containsString("Checksum not equal"));

Review Comment:
   wrong import & assertThat.
   This import
   ```
   import static org.assertj.core.api.Assertions.assertThat;
   ```
   
   and it works like this
   ```
           assertThat(log.getOutput()).contains("Checksum not equal");
   ```



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