Summary:
Problem:
During RocksJava performance testing we found that the rocksdb jni library is not built with jemalloc; instead it was getting built with the default glibc malloc. We saw quite a bit of memory bloat due to this.
Addressed this by installing jemalloc-devel package in the vm that we use to build release jars.
Closes https://github.com/facebook/rocksdb/pull/2916
Differential Revision: D5887018
Pulled By: sagar0
fbshipit-source-id: ace0b5d60234b3a30dcd5d39633e7827a5982a50
Summary:
Updates to CentOS 5 have been archived as CentOS 5 is EOL. We now pull the updates from the vault. This is a stop gap solution, I will send a PR in a couple days which uses fixed Docker containers (with the updates pre-installed) instead.
sagar0 Here you go :-)
Closes https://github.com/facebook/rocksdb/pull/2270
Differential Revision: D5033637
Pulled By: sagar0
fbshipit-source-id: a9312dd1bc18bfb8653f06ffa0a1512b4415720d
1) There is no need to download and install the compression libraries twice
just to get access to their header files during the compile phase.
2) Ensure that the compression library headers files used during the
compile phase are the same ones used to build the static library that
is linked into the library.
1) There is no need to download and install the compression libraries twice
just to get access to their header files during the compile phase.
2) Ensure that the compression library headers files used during the
compile phase are the same ones used to build the static library that
is linked into the library.
in the Java jar. Also build the linux libraries using the portable flag to fix a problem with
the linux32 build and improve the general portability of the RocksDB dynamic libraries.
==> linux32: util/crc32c.cc:318:39: error: ‘_mm_crc32_u64’ was not declared in this scope
Summary: This patch fixed couple build issues of rocksdbjavastaticrelease.
Test Plan: make rocksdbjavastaticrelease
Reviewers: sdong, anthony, IslamAbdelRahman, igor
Reviewed By: igor
Subscribers: dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D45915
Sagar Vemuri