ptikobj

ptikobj has asked 18 questions and find answers to 1 problems.

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ptikobj questions

Spark Standalone Mode: Change replication factor of HDFS output
Setting textinputformat.record.delimiter in spark
Delete rows of a table specified in a text file in Postgres
Java: How to easily check if a URL was already shortened?
Most efficient matrix inversion in MATLAB
Create a "view" of a Java List
Spark Configuration: SPARK_MEM vs. SPARK_WORKER_MEMORY
How to add a hyperlink in a comment in eclipse javadocs
Accumulator fails on cluster, works locally
Spark Standalone Mode: How to compress spark output written to HDFS

ptikobj answers

Hierarchical Database, multiple tables or column with parent id?