vinothchandar commented on a change in pull request #674: Upgrade to Hive 2.x,
MOR read query fixes and performance improvement
URL: https://github.com/apache/incubator-hudi/pull/674#discussion_r291866915
##########
File path:
hoodie-hadoop-mr/src/main/java/com/uber/hoodie/hadoop/realtime/AbstractRealtimeRecordReader.java
##########
@@ -121,22 +130,34 @@ private static MessageType readSchema(Configuration
conf, Path parquetFilePath)
}
}
+ /**
+ * Prints a JSON representation of the ArrayWritable for easier debuggability
+ * @param writable
+ * @return
+ */
protected static String arrayWritableToString(ArrayWritable writable) {
if (writable == null) {
return "null";
}
-
StringBuilder builder = new StringBuilder();
Writable[] values = writable.get();
- builder.append(String.format("(Size: %s)[", values.length));
+ builder.append("\"values_" + Math.random() + "_" + values.length + "\":
{");
Review comment:
Math.random()?
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