All,
We just released v3.2.2 of the Ruby driver for Apache Cassandra (a.k.a. the OSS driver). This patch release includes two fixes:
RUBY-319: Support reading decimals in scientific notation with positive exponent.
RUBY-320: Cassandra::Future.all([]).join hangs forever.
We are also releasing v2.1.2 of the Ruby DataStax Enterprise driver, which pulls in v3.2.2 of the OSS driver, thus fixing the same tickets referenced above.