(parquet-mr) branch master updated: PARQUET-2445: Fix log exception when FieldsMarker.visitedIndexes is empty (#1294)

[gangwu]

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gangwu pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/parquet-mr.git


The following commit(s) were added to refs/heads/master by this push:
     new 099d93ac4 PARQUET-2445: Fix log exception when 
FieldsMarker.visitedIndexes is empty (#1294)
099d93ac4 is described below

commit 099d93ac4d9a29b60af10fc2c0fa3adc6d28f2a7
Author: panbingkun <84731...@qq.com>
AuthorDate: Fri Mar 15 09:50:12 2024 +0800

    PARQUET-2445: Fix log exception when FieldsMarker.visitedIndexes is empty 
(#1294)
---
 .../src/main/java/org/apache/parquet/io/MessageColumnIO.java        | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git 
a/parquet-column/src/main/java/org/apache/parquet/io/MessageColumnIO.java 
b/parquet-column/src/main/java/org/apache/parquet/io/MessageColumnIO.java
index bc95a3357..0ab2db39f 100644
--- a/parquet-column/src/main/java/org/apache/parquet/io/MessageColumnIO.java
+++ b/parquet-column/src/main/java/org/apache/parquet/io/MessageColumnIO.java
@@ -268,7 +268,11 @@ public class MessageColumnIO extends GroupColumnIO {
         for (int i = 0; i < currentLevel; ++i) {
           indent.append("  ");
         }
-        LOG.debug(indent.toString() + message, parameters);
+        if (parameters.length == 0) {
+          LOG.debug(indent.toString() + message);
+        } else {
+          LOG.debug(indent.toString() + message, parameters);
+        }
       }
     }