[GitHub] [incubator-iotdb] liutaohua commented on a change in pull request #519: [IOTDB-257] makes the client stop fetch when dataSize equals maxPrintRowCount and change client fetchSize less than maxPrintRowCount

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liutaohua commented on a change in pull request #519: [IOTDB-257] makes the client stop fetch when dataSize equals maxPrintRowCount and change client fetchSize less than maxPrintRowCount
URL: https://github.com/apache/incubator-iotdb/pull/519#discussion_r342348941
 
 

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 File path: client/src/main/java/org/apache/iotdb/client/AbstractClient.java
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 @@ -221,6 +221,7 @@ private static void output(ResultSet res, boolean printToConsole, ZoneId zoneId)
       }
       if (displayCnt == maxPrintRowCount) {
         println(String.format("Reach maxPrintRowCount = %s lines", maxPrintRowCount));
+        return;
 
 Review comment:
   I don't agree you,  because data still exists in `res.next()` , we just stopped getting data because we reached the `maxPrintRowCount `

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