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buqing

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1468.28 (4,521,798th) 		Reputation
468 (287,964th)
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How to convert epoch time to another format and save it into csv fi... 0.00
Spark on Kubernetes: Executor pods silently get killed 0.00
Select a column with special characters in TSQL? 0.00
Why does elastic raise this exception "elasticsearch.exception... +0.23
Selecting every nth row with a condition in SQL +4.48
Copy files from one directory to another and append new files with... -3.32
Select previous record from row -0.76
postgres sql returns no row +4.32
Order by second set of Numbers in Mysql Column? +0.17
How to find multiples of 3 and 5 in an array java -1.02
How to write an SQL query to match city names ending with vowels? 0.00
Spark: Persisting a dataframe within a function 0.00
Confusion about 'and' filter inside a join -2.59
ISDATE() equivalent function in greenplum 0.00
JDBC - one query to return separate groups of results -2.03
Java parsing json array, Error parsing data org.json.JSONException +0.36
Is there a way to create a temporary table in SQL that deletes righ... -1.93
Calculate third column based on two other columns on creation of ta... +0.39
Get processor frequencies -2.89
TreeSet Rectangle Comparator 0.00
Error reading edit log in hadoop namenode 0.00
Lowest Common Ancestor of a Binary Search Tree code was not accepted -3.05
How to create a table with a column of values from 1 to 10? +0.28
why odd number nodes is better than even number nodes in zk 0.00
how to insert data parellel in three different tables -2.32
How to get the table a FK refers to in Postgres sql -3.55
PL/R function accepting two tables as arguments 0.00
Setting error messages to English not working -3.83
How to check from Java API if specific DynamoDB index exists -3.52
Showing some data in rows as columns in SQL Server 0.00
Creating a custom array 0.00
XPathSelectElement returns null -3.73
Can Tomcat container improve JDBC performance / scalability? -3.62
Can't DISTRIBUTE BY in psql GreenPlum -3.81
How to load csv file to GemFire using Spring XD Job 0.00
GemfireXD - How to parallelize data processing for bigger data size 0.00
What is the default replication factor in Gemfire XD? 0.00