diff options
author | Mohamed Omran <mohamed.omran@gmail.com> | 2014-08-29 17:16:41 +0200 |
---|---|---|
committer | Mohamed Omran <mohamed.omran@gmail.com> | 2014-08-31 14:05:51 +0200 |
commit | c98ed3b8b2da44182551ed8c996c7102b9fec113 (patch) | |
tree | c3619a6c799a84ad38d7ae0c13a3cdd45c50a72f /tools/convert_imageset.cpp | |
parent | 4670c320b3539e9e55e60d6555fd1cf8d200e3e4 (diff) | |
download | caffeonacl-c98ed3b8b2da44182551ed8c996c7102b9fec113.tar.gz caffeonacl-c98ed3b8b2da44182551ed8c996c7102b9fec113.tar.bz2 caffeonacl-c98ed3b8b2da44182551ed8c996c7102b9fec113.zip |
minor changes to variable names and error messages + set default backed in convert_mnist_data.cpp to lmdb
Diffstat (limited to 'tools/convert_imageset.cpp')
-rw-r--r-- | tools/convert_imageset.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/convert_imageset.cpp b/tools/convert_imageset.cpp index 416a1460..1c58f3de 100644 --- a/tools/convert_imageset.cpp +++ b/tools/convert_imageset.cpp @@ -102,7 +102,8 @@ int main(int argc, char** argv) { LOG(INFO) << "Opening leveldb " << db_path; leveldb::Status status = leveldb::DB::Open( options, db_path, &db); - CHECK(status.ok()) << "Failed to open leveldb " << db_path; + CHECK(status.ok()) << "Failed to open leveldb " << db_path + << ". Is it already existing?"; batch = new leveldb::WriteBatch(); } else if (db_backend == "lmdb") { // lmdb LOG(INFO) << "Opening lmdb " << db_path; @@ -116,7 +117,7 @@ int main(int argc, char** argv) { CHECK_EQ(mdb_txn_begin(mdb_env, NULL, 0, &mdb_txn), MDB_SUCCESS) << "mdb_txn_begin failed"; CHECK_EQ(mdb_open(mdb_txn, NULL, 0, &mdb_dbi), MDB_SUCCESS) - << "mdb_open failed"; + << "mdb_open failed. Does the lmdb already exist? "; } else { LOG(FATAL) << "Unknown db backend " << db_backend; } |