412 messages

org.apache.spark.user [All Lists]

2018 April [All Months]

Page 1 (Messages 1 to 25): 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Re: Does Spark run on Java 10? - Muthu Jayakumar
Re: NumberFormatException while reading and split the file - utkarsh_deep
Re: How to delete empty columns in df when writing to parquet? - Gourav Sengupta
Re: How to delete empty columns in df when writing to parquet? - Junfeng Chen
[Structured Streaming] How to save entire column aggregation to a file - Aakash Basu
Re: [Structured Streaming] More than 1 streaming in a code - Panagiotis Garefalakis
Re: A bug triggered by a particular sequence of "select", "groupby" and "join" in Spark 2.3.0 - Shiyuan
Re: Apache Kafka / Spark Integration - Exception - The server disconnected before a response was received. - M Singh
Re: cache OS memory and spark usage of it - yncxcw
How to submit some code segment to existing SparkContext - 杜斌
Re: Spark LOCAL mode and external jar (extraClassPath) - Haoyuan Li
Re: Spark LOCAL mode and external jar (extraClassPath) - Geoff Von Allmen
Re: Spark LOCAL mode and external jar (extraClassPath) - Jason Boorn
Shuffling Data After Union and Write - SNEHASISH DUTTA
Re: [Structured Streaming] More than 1 streaming in a code - spark receiver
when can we expect multiple aggregations to be supported in spark structured streaming? - kant kodali
Performance of Spark when the compute and storage are separated - Mich Talebzadeh
Re: Warning from user@spark.apache.org - Prasad Velagaleti
Re: can we use mapGroupsWithState in raw sql? - Arun Mahadevan
Spark dataset to byte array over grpc - Ashwin Sai Shankar
User class threw exception: java.lang.ClassNotFoundException: Failed to find data source: kafka. Please find packages at http://spark.apache.org/third-party-projects.html - amit kumar singh
Re: Dataframe vs dataset - Michael Artz
Re: A naive ML question - Marco Mistroni
Best practices to keep multiple version of schema in Spark - unk1102
Re: [Spark2.1] SparkStreaming to Cassandra performance problem - Javier Pareja

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