lamber-ken commented on a change in pull request #1210: [HUDI-458] Redo
hudi-hadoop-mr log statements using SLF4J
URL: https://github.com/apache/incubator-hudi/pull/1210#discussion_r365572725
##########
File path:
hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/realtime/HoodieParquetRealtimeInputFormat.java
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@@ -210,7 +210,7 @@ private static Configuration
cleanProjectionColumnIds(Configuration conf) {
if (!columnIds.isEmpty() && columnIds.charAt(0) == ',') {
conf.set(ColumnProjectionUtils.READ_COLUMN_IDS_CONF_STR,
columnIds.substring(1));
if (LOG.isDebugEnabled()) {
- LOG.debug("The projection Ids: {" + columnIds + "} start with ','.
First comma is removed");
+ LOG.debug("The projection Ids: {{}} start with ','. First comma is
removed", columnIds);
Review comment:
Hi @wangxianghu, may is `[` `]` is better, example:
```
LOG.debug("The projection Ids: [{}] start with ','. First comma is removed",
columnIds);
```
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