Github user xubo245 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2336#discussion_r191973756
--- Diff:
store/sdk/src/main/java/org/apache/carbondata/sdk/file/CarbonReader.java ---
@@ -88,6 +90,20 @@ public static CarbonReaderBuilder builder(String
tablePath, String tableName) {
return new CarbonReaderBuilder(tablePath, tableName);
}
+ /**
+ * Return a new {@link CarbonReaderBuilder} instance
+ * Default value of table name is table + time
+ *
+ * @param tablePath table path
+ * @return CarbonReaderBuilder object
+ */
+ public static CarbonReaderBuilder builder(String tablePath) {
+ String time = new SimpleDateFormat("yyyyMMddHHmmssSSS").format(new
Date());
+ String uniqueName = "table" + time;
--- End diff --
ok, I add a convert method for it.
"./testWriteFiles/" => "table_testWriteFiles_20180531101931973"
"hdfs://testWriteFiles/" =>"table_hdfs_testWriteFiles_20180531102022516"
"s3a://sdk/ => "table_s3a_sdk_20180531102058551"
---
