[GitHub] [carbondata] lamber-ken commented on a change in pull request #3416: [HOTFIX][TESTCASE] Testcase fix for replacing lambda function for Java-1.7

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lamber-ken commented on a change in pull request #3416: [HOTFIX][TESTCASE] Testcase fix for replacing lambda function for Java-1.7
URL: https://github.com/apache/carbondata/pull/3416#discussion_r337865995
 
 

 ##########
 File path: tools/cli/src/test/java/org/apache/carbondata/tool/CarbonCliTest.java
 ##########
 @@ -275,9 +277,14 @@ public void testSummaryAllColumns() {
   @Test
   public void testSummaryAllColumnsForOneFile() {
     CarbonFile folder = FileFactory.getCarbonFile(path);
-    CarbonFile[] carbonFiles =
-        folder.listFiles(file -> file.getName().endsWith(CarbonTablePath.CARBON_DATA_EXT));
-    String[] args = { "-cmd", "summary", "-p", carbonFiles[0].getCanonicalPath(), "-C" };
+    CarbonFile[] allFiles = folder.listFiles();
 
 Review comment:
   > @lamber-ken according to the old testcase we only need .carbondata files.
   
   right, so it needs filter

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