belugabehr commented on a change in pull request #912: HBASE-23380: General
Cleanup of FSUtil
URL: https://github.com/apache/hbase/pull/912#discussion_r355617474
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File path: hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
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@@ -227,12 +232,8 @@ public static FSDataOutputStream create(Configuration
conf, FileSystem fs, Path
throw new IOException(ite.getCause());
} catch (NoSuchMethodException e) {
LOG.debug("DFS Client does not support most favored nodes create;
using default create");
- if (LOG.isTraceEnabled()) LOG.trace("Ignoring; use default create",
e);
- } catch (IllegalArgumentException e) {
- LOG.debug("Ignoring (most likely Reflection related exception) " +
e);
- } catch (SecurityException e) {
- LOG.debug("Ignoring (most likely Reflection related exception) " +
e);
- } catch (IllegalAccessException e) {
+ LOG.trace("Ignoring; use default create", e);
Review comment:
For such a trivial case, there is not need to check for trace being enabled.
The trace method itself will check internally if trace is enabled. Checking
for trace logging here would only be required if there was some sort of
complicated computation that would simply be thrown away every time. Passing a
static string and a reference to an Exception does not require any computation.
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