big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HDFS-17073. Enhance the warning message output for BlockGroupNonStripedChecksumComputer#compute" (#5817). Contributed by Haiyang Hu.

Browse Source 
Reviewed-by: Xing Lin <linxingnku@gmail.com>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
This commit is contained in:
huhaiyang 2023-07-09 23:04:20 +08:00 committed by GitHub
parent e3683a954f
commit 3f983e49e0
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockChecksumHelper.java
View File

@ -493,7 +493,9 @@ final class BlockChecksumHelper {
checksumBlock(block, idx, liveBlkInfo.getToken(),
liveBlkInfo.getDn());
} catch (IOException ioe) {
LOG.warn("Exception while reading checksum", ioe);
String msg = String.format("Exception while reading checksum for block %s at index " +
"%d in blockGroup %s", block, idx, blockGroup);
LOG.warn(msg, ioe);
// reconstruct block and calculate checksum for the failed node
recalculateChecksum(idx, block.getNumBytes());
}