bharatviswa504 commented on a change in pull request #1612: HDDS-2260. Avoid
evaluation of LOG.trace and LOG.debug statement in the read/write path (HDDS).
URL: https://github.com/apache/hadoop/pull/1612#discussion_r332616954
##########
File path:
hadoop-hdds/common/src/main/java/org/apache/hadoop/ozone/container/common/helpers/ContainerCommandRequestPBHelper.java
##########
@@ -134,9 +136,11 @@ private ContainerCommandRequestPBHelper() {
auditParams.put("blockData",
BlockData.getFromProtoBuf(msg.getPutSmallFile()
.getBlock().getBlockData()).toString());
- }catch (IOException ex){
- LOG.trace("Encountered error parsing BlockData from protobuf:"
- + ex.getMessage());
+ } catch (IOException ex){
+ if (LOG.isTraceEnabled()) {
+ LOG.trace("Encountered error parsing BlockData from protobuf: "
Review comment:
Use {}
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