[MDEV-23661] RocksDB produces "missing initializer for member" warnings Created: 2020-09-03  Updated: 2020-10-06  Resolved: 2020-09-04

Status: Closed
Project: MariaDB Server
Component/s: Storage Engine - RocksDB
Affects Version/s: None
Fix Version/s: 10.2.35, 10.3.26, 10.4.16

Type: Bug Priority: Major
Reporter: Sergei Petrunia Assignee: Sergei Petrunia
Resolution: Fixed Votes: 0
Labels: None


 Description   

From here:

https://buildbot.mariadb.org/#/builders/33/builds/4451:

warning: missing initializer for member 'rocksdb::FlushJobInfo::cf_id' [-Wmissing-field-initializers]

and so forth.

Full list:

/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::cf_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::cf_name' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::file_path' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::file_number' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::oldest_blob_file_number' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::thread_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::job_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::triggered_writes_slowdown' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::triggered_writes_stop' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::smallest_seqno' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::largest_seqno' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::table_properties' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:574:23: warning: missing initializer for member 'rocksdb::FlushJobInfo::flush_reason' [-Wmissing-field-initializers]
 
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::cf_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::cf_name' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::status' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::thread_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::job_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::base_input_level' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::output_level' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::input_files' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::input_file_infos' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::output_files' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::output_file_infos' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::table_properties' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::compaction_reason' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::compression' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1111:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::stats' [-Wmissing-field-initializers]
 
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::cf_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::cf_name' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::status' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::thread_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::job_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::base_input_level' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::output_level' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::input_files' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::input_file_infos' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::output_files' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::output_file_infos' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::table_properties' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::compaction_reason' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::compression' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/db/db_impl/db_impl_compaction_flush.cc:1185:28: warning: missing initializer for member 'rocksdb::CompactionJobInfo::stats' [-Wmissing-field-initializers]
 
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::cf_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::cf_name' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::status' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::thread_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::job_id' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::base_input_level' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::output_level' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::input_files' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::input_file_infos' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::output_files' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::output_file_infos' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::table_properties' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::compaction_reason' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::compression' [-Wmissing-field-initializers]
/buildbot/aarch64-centos-7/build/storage/rocksdb/rocksdb/utilities/blob_db/blob_db_impl.cc:1120:26: warning: missing initializer for member 'rocksdb::CompactionJobInfo::stats' [-Wmissing-field-initializers]



 Comments   
Comment by Sergei Petrunia [ 2020-09-03 ]

This happens on CentOS, which has a very old gcc:

-- The CXX compiler identification is GNU 4.8.5

Comment by Sergei Petrunia [ 2020-09-03 ]

Here, https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36750
it seems that the warning is gone in GCC 5:

Compiled with `-Wextra`, the warning isn't present anymore for GCC 5.1.1.

Comment by Sergei Petrunia [ 2020-09-03 ]

bb-10.2-mdev23661

Generated at Thu Feb 08 09:24:05 UTC 2024 using Jira 8.20.16#820016-sha1:9d11dbea5f4be3d4cc21f03a88dd11d8c8687422.