From fd8db43d6ca81d3919f8875a68d5225f9da2085f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=92=8C=E6=9E=9C=E5=AD=90?= <>
Date: Fri, 10 Aug 2018 15:08:43 +0800
Subject: [PATCH] ZEPPELIN-3701. Missing first several '0' and losing digital
 accuracy in result table

### What is this PR for?
This PR just improve the datas displayed in output table.

Here's the main changes;

1. Datas like '00058806'(integer begin with '0') can be displayed correctly instead of '58806'.
2. Datas like '5880658806'(big integer and double) can be displayed correctly instead of '5.880659e9'.

### What type of PR is it?
[Improvement | Feature]

### Todos
* [ ] - Task

### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-3701

### How should this be tested?
* Unit test is added

### Screenshots (if appropriate)

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No
---
 zeppelin-web/src/app/tabledata/tabledata.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/zeppelin-web/src/app/tabledata/tabledata.js b/zeppelin-web/src/app/tabledata/tabledata.js
index 1f01bca67c0..16336fb3b1a 100644
--- a/zeppelin-web/src/app/tabledata/tabledata.js
+++ b/zeppelin-web/src/app/tabledata/tabledata.js
@@ -60,8 +60,10 @@ export default class TableData extends Dataset {
           columnNames.push({name: col, index: j, aggr: 'sum'});
         } else {
           let valueOfCol;
-          if (!isNaN(valueOfCol = parseFloat(col)) && isFinite(col)) {
-            col = valueOfCol;
+          if (!(col[0] === '0' || col.length >= 7)) {
+            if (!isNaN(valueOfCol = parseFloat(col)) && isFinite(col) && canTransfer) {
+              col = valueOfCol;
+            }
           }
           cols.push(col);
           cols2.push({key: (columnNames[i]) ? columnNames[i].name : undefined, value: col});