notes: Julien (Wework) Gidon (IBM): secure analytics. JIRA + Draft Ryan (Netflix): Parquet-787 needs review Lars (Cloudera, Impala): Discuss Zoltan’s proposal. Feature sets Jim (Cloudera, Impala): Bloom filters Zoltan (Cloudera): Java 8 transition, breaking changes management Gabor (Cloudera): column index implement in parquet-mr Nandor (Cloudera) Uwe (Blue Yonder) Marcel
Agenda: - Bloom filters: https://github.com/apache/parquet-cpp/pull/432 - - Patch out for review for bloom filter in C++ - Perf comp for Bloom filter and Dictionary? - Need guidance on bloom filter size and mechanism not to write too big a bloom filter. - Ryan to follow up - Proposition for secure analytics: PARQUET-1178 - - Allow encryption while maintaining Parquet push down capabilities - Step 1: encryption with single key, allowing individual columns to be encrypted or not. - Java 8 transition: - - Will move Parquet to Java8 - breaking changes management, feature set proposal from Zoltan - - Parquet - Parquet-787 needs review - - Works in production at Netflix - Please review and approve if appropriate - Next sync, Tuesday in 2 weeks. On Tue, Jan 30, 2018 at 6:59 PM, Julien Le Dem <julien.le...@gmail.com> wrote: > happening now: meet.google.com/nhj-cvpt-atx >
