Sammi Chen created HDDS-15588:
---------------------------------
Summary: Remove unnecessary WARN message when there is no command
count information for datanode
Key: HDDS-15588
URL: https://issues.apache.org/jira/browse/HDDS-15588
Project: Apache Ozone
Issue Type: Improvement
Reporter: Sammi Chen
SCM log is full of following messages,
{code:java}
2026-06-17 06:37:33,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
405b5700-4656-4eec-9d60-c999314bae1a(vc1338.halxg.cloudera.com/10.17.219.48)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:33,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
722fc98d-2bbf-4bc8-ab7f-d2510972a1b5(vc1340.halxg.cloudera.com/10.17.219.50)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:33,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
42e726e8-6a4a-4325-a529-f115c65ea1ae(vc1335.halxg.cloudera.com/10.17.219.45)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:33,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
d9db4b03-a9a3-4e3f-9cb4-d865ef887f33(vc1339.halxg.cloudera.com/10.17.219.49)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:34,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
8673aa77-5945-4445-8867-61dff460253c(vc1337.halxg.cloudera.com/10.17.219.47)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:34,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
7527e256-6d24-4687-a2ba-6a4dc1f4a561(vc1342.halxg.cloudera.com/10.17.219.52)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:34,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
6b9abd41-5ee9-4eb2-9854-bda3d6e22796(vc1341.halxg.cloudera.com/10.17.219.51)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:34,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
a367d23f-80e4-4df8-84b0-39a591184e8c(vc1336.halxg.cloudera.com/10.17.219.46)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:34,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
405b5700-4656-4eec-9d60-c999314bae1a(vc1338.halxg.cloudera.com/10.17.219.48)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:34,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
722fc98d-2bbf-4bc8-ab7f-d2510972a1b5(vc1340.halxg.cloudera.com/10.17.219.50)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:34,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
42e726e8-6a4a-4325-a529-f115c65ea1ae(vc1335.halxg.cloudera.com/10.17.219.45)
and command deleteBlocksCommand. Assuming zero
2026-06-17 06:37:34,025 WARN
[node3-SCMBlockDeletingService#0]-org.apache.hadoop.hdds.scm.node.SCMNodeManager:
No command count information for datanode
d9db4b03-a9a3-4e3f-9cb4-d865ef887f33(vc1339.halxg.cloudera.com/10.17.219.49)
and command deleteBlocksCommand. Assuming zero
{code}
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