IMPALA-445: Frontend forwards log messages back to Glog
Fix expr-test failures due to logger changes
IMPALA-476: Generate correct links in /backends when SSL is enabled
Updates for move to llvm 3.3.
Add check for llvm version in CMake.
Fix mismatched new and delete causing disk-io-mgr-test failure with ASAN.
IMPALA-482: "block size is too big" error with Snappy-compressed RCFile containing null

This bug occurred because our de/compression codecs didn't handle 0-length
output (we used output_length = 0 to indicate that the codec should allocate its
own memory). This patch fixes the codecs to handle empty output and adds an
explicit flag determining whether to allocate memory.
SlotDescriptor.label plus repartitioning for inserts when column stats are missing.
Workaround for zlib bug that was breaking code coverage build.
IMPALA-469: sign() scalar function returns incorrect value.
IMPALA-463: Added dayname() function.
Fix error message when parquet table schema does not match file metadata
Simplify building CLASSPATH for run-jdbc-client.sh

Change-Id: I4dd77e0a83b87474260fdc19a93a0ccf4b766ad7
Reviewed-on: http://gerrit.ent.cloudera.com:8080/100
Reviewed-by: Henry Robinson <henry@cloudera.com>
Tested-by: Henry Robinson <henry@cloudera.com>
IMPALA-450 Alphabetize query options displayed by SET in the shell

Change-Id: I3c3d6a12454668000b48a7f6d188be5f0caf7a4d
Reviewed-on: http://gerrit.ent.cloudera.com:8080/101
Reviewed-by: Lenni Kuff <lskuff@cloudera.com>
Tested-by: Lenni Kuff <lskuff@cloudera.com>
IMPALA-498: Added modulo for floats.

Change-Id: I51ae6a3bc6d27efc519c632fa0c86c23bea73d50
Reviewed-on: http://gerrit.ent.cloudera.com:8080/104
Reviewed-by: Lenni Kuff <lskuff@cloudera.com>
Tested-by: Lenni Kuff <lskuff@cloudera.com>
IMPALA-481: Add session information to the runtime profile

Change-Id: Ia3b7b9dafcbdd4bea5ca308773da9c55ec1ecd3e
Reviewed-on: http://gerrit.ent.cloudera.com:8080/96
Reviewed-by: Lenni Kuff <lskuff@cloudera.com>
Tested-by: Lenni Kuff <lskuff@cloudera.com>
IMPALA-431: from_unixtime does not support BIGINT.

Change-Id: I64e1e06d179c7c11199ea535f82f6e880dd0fc6e
Reviewed-on: http://gerrit.ent.cloudera.com:8080/103
Reviewed-by: Ishaan Joshi <ishaan@cloudera.com>
Reviewed-by: Lenni Kuff <lskuff@cloudera.com>
Tested-by: Lenni Kuff <lskuff@cloudera.com>
IMPALA-503: DESCRIBE FORMATTED on a text/lzo table fails with ClassNotFoundException

Change-Id: I8c495fb14f0fc983a2cbb4556f6d4bb05d7448b5
Reviewed-on: http://gerrit.ent.cloudera.com:8080/107
Reviewed-by: Lenni Kuff <lskuff@cloudera.com>
Tested-by: Lenni Kuff <lskuff@cloudera.com>
Fix parquet writer bug with not setting dictionary metadata.

Change-Id: Ia5c0886497678d31b82cb5052e06df437bb201be
Reviewed-on: http://gerrit.ent.cloudera.com:8080/114
Reviewed-by: Marcel Kornacker <marcel@cloudera.com>
Tested-by: Marcel Kornacker <marcel@cloudera.com>
IMPALA-502: Impala does not return NULL for case where table has extra string column and data does not (it returns an empty string)

Change-Id: I0cfe5ce5fc279d46610a3cc191a501ccbc335296
Reviewed-on: http://gerrit.ent.cloudera.com:8080/127
Reviewed-by: Skye Wanderman-Milne <skye@cloudera.com>
Tested-by: Skye Wanderman-Milne <skye@cloudera.com>