gwm | gwm.js Generate Watermark 用于生成网页水印，警示信息安全与责任追踪。 | Frontend Framework library

The development that I have to do in Python consists of taking an xml file with the tree built from the sig. shape:

Xml file example:

Spark is returning garbage/incorrect values for decimal fields when querying an external hive table on parquet in Spark code using Spark SQL.

In my application flow, a spark process originally writes data to these parquet files directly into HDFS on which external Hive table exists. Incorrect data is fetched when the second Spark process is trying to consume from Hive table using Spark-SQL.

Scenario steps: This is a simple demo reproducing the issue:

1. Write to Parquet: I am writing data to parquet file in HDFS, Spark itself assumes precision for decimal fields as Decimal(28,26).

   ...

I have a large binary file. I want to extract certain strings from it and copy them to a new text file.

For example, in:

I have list of database that needed to be grouped. I've successfully done this by using R, yet now I have to do this by using BigQuery. The data is shown as per following table