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/rocksdb-6.9/utilities/blob_db/
Dblob_dump_tool.cc58 CompressionType compression = kNoCompression; in Run() local
59 s = DumpBlobLogHeader(&offset, &compression); in Run()
74 compression, &offset, &total_records, &total_key_size, in Run()
86 if (compression != kNoCompression) { in Run()
115 CompressionType* compression) { in DumpBlobLogHeader() argument
131 if (!GetStringFromCompressionType(&compression_str, header.compression) in DumpBlobLogHeader()
134 ToString((int)header.compression) + ")"; in DumpBlobLogHeader()
140 *compression = header.compression; in DumpBlobLogHeader()
207 if (compression != kNoCompression && in DumpRecord()
210 UncompressionContext context(compression); in DumpRecord()
[all …]
Dblob_file.cc34 CompressionType compression, bool has_ttl, in BlobFile() argument
41 compression_(compression), in BlobFile()
44 header_(column_family_id, compression, has_ttl, expiration_range), in BlobFile()
293 compression_ = header.compression; in ReadMetadata()
Dblob_dump_tool.h40 Status DumpBlobLogHeader(uint64_t* offset, CompressionType* compression);
44 CompressionType compression, uint64_t* offset,
Dblob_log_format.h50 compression(_compression), in BlobLogHeader()
56 CompressionType compression = kNoCompression; member
Dblob_log_format.cc25 dst->push_back(compression); in EncodeTo()
52 compression = static_cast<CompressionType>(src.data()[1]); in DecodeFrom()
/rocksdb-6.9/java/src/main/java/org/rocksdb/
DCompactionOptions.java28 public CompressionType compression() { in compression() method in CompactionOptions
30 compression(nativeHandle_)); in compression()
48 public CompactionOptions setCompression(final CompressionType compression) { in setCompression() argument
49 setCompression(nativeHandle_, compression.getValue()); in setCompression()
112 private static native byte compression(final long handle); in compression() method in CompactionOptions
DCompactionJobInfo.java124 public CompressionType compression() { in compression() method in CompactionJobInfo
125 return CompressionType.getCompressionType(compression(nativeHandle_)); in compression()
157 private static native byte compression(final long handle); in compression() method in CompactionJobInfo
/rocksdb-6.9/db/
Dcompact_files_test.cc76 options.compression = kNoCompression; in TEST_F()
131 options.compression = kNoCompression; in TEST_F()
169 options.compression = kNoCompression; in TEST_F()
347 compaction_opts.compression = CompressionType::kDisableCompressionOption; in TEST_F()
369 options.compression = kNoCompression; in TEST_F()
389 co.compression = CompressionType::kLZ4Compression; in TEST_F()
398 ASSERT_EQ(compaction_job_info.compression, CompressionType::kLZ4Compression); in TEST_F()
Dmanual_compaction_test.cc99 options.compression = kNoCompression; in TEST_F()
132 db_options.compression = kNoCompression; in TEST_F()
187 options.compression = kNoCompression; in TEST_F()
Ddb_statistics_test.cc47 options.compression = type; in TEST_F()
68 options.compression = kNoCompression; in TEST_F()
Ddb_range_del_test.cc875 options.compression = kNoCompression; in TEST_F()
956 options.compression = kNoCompression; in TEST_F()
1024 options.compression = kNoCompression; in TEST_F()
1168 options.compression = kNoCompression; in TEST_F()
1255 options.compression = kNoCompression; in TEST_F()
1353 options.compression = kNoCompression; in TEST_F()
1411 options.compression = kNoCompression; in TEST_F()
1443 options.compression = kNoCompression; in TEST_F()
1489 options.compression = kNoCompression; in TEST_F()
Ddb_test.cc1365 options.compression = kNoCompression; in TEST_F()
1494 options.compression = kNoCompression; in TEST_F()
1546 options.compression = kNoCompression; in TEST_F()
3346 options.compression = kNoCompression; in TEST_F()
3388 options.compression = kNoCompression; in TEST_F()
3461 options.compression = kNoCompression; in TEST_F()
3678 options.compression = kNoCompression; in TEST_F()
3924 options.compression = kNoCompression; in TEST_F()
5279 options.compression = comp; in TEST_F()
6281 options.compression = comp; in TEST_F()
[all …]
/rocksdb-6.9/java/src/test/java/org/rocksdb/
DCompactionOptionsTest.java20 public void compression() { in compression() method in CompactionOptionsTest
22 assertThat(compactionOptions.compression()) in compression()
25 assertThat(compactionOptions.compression()) in compression()
DCompactionJobInfoTest.java100 public void compression() { in compression() method in CompactionJobInfoTest
102 assertThat(compactionJobInfo.compression()) in compression()
/rocksdb-6.9/docs/_posts/
D2016-07-26-rocksdb-4-8-released.markdown14 …llow preset compression dictionary for improved compression of block-based tables. This is support…
16 …* Expose estimate of per-level compression ratio via DB property: "rocksdb.compression-ratio-at-le…
/rocksdb-6.9/db/blob/
Dblob_index.h143 CompressionType compression) { in EncodeBlob() argument
151 dst->push_back(static_cast<char>(compression)); in EncodeBlob()
156 uint64_t size, CompressionType compression) { in EncodeBlobTTL() argument
165 dst->push_back(static_cast<char>(compression)); in EncodeBlobTTL()
/rocksdb-6.9/utilities/leveldb_options/
Dleveldb_options.cc32 compression(kSnappyCompression), in LevelDBOptions()
44 options.compression = leveldb_options.compression; in ConvertOptions()
/rocksdb-6.9/tools/
Ddb_sanity_test.cc130 options_.compression = kZlibCompression; in SanityTestZlibCompression()
143 options_.compression = kZlibCompression; in SanityTestZlibCompressionVersion2()
163 options_.compression = kLZ4Compression; in SanityTestLZ4Compression()
176 options_.compression = kLZ4HCCompression; in SanityTestLZ4HCCompression()
189 options_.compression = kZSTD; in SanityTestZSTDCompression()
/rocksdb-6.9/options/
Dcf_options.h168 compression(options.compression), in MutableCFOptions()
200 compression(Snappy_Supported() ? kSnappyCompression : kNoCompression), in MutableCFOptions()
255 CompressionType compression; member
/rocksdb-6.9/
DINSTALL.md8 although we recommend installing some compression libraries (see below).
32 * You can link RocksDB with following compression libraries:
33 - [zlib](http://www.zlib.net/) - a library for data compression.
34 - [bzip2](http://www.bzip.org/) - a library for data compression.
35 - [lz4](https://github.com/lz4/lz4) - a library for extremely fast data compression.
37 data compression.
38 - [zstandard](http://www.zstd.net) - Fast real-time compression
/rocksdb-6.9/util/
Dcompression.h645 namespace compression {
683 output_header_len = compression::PutDecompressedSizeInfo( in Zlib_Compress()
765 if (!compression::GetDecompressedSizeInfo(&input_data, &input_length,
871 output_header_len = compression::PutDecompressedSizeInfo( in BZip2_Compress()
928 if (!compression::GetDecompressedSizeInfo(&input_data, &input_length,
1019 output_header_len = compression::PutDecompressedSizeInfo( in LZ4_Compress()
1086 if (!compression::GetDecompressedSizeInfo(&input_data, &input_length,
1153 output_header_len = compression::PutDecompressedSizeInfo( in LZ4HC_Compress()
1252 size_t output_header_len = compression::PutDecompressedSizeInfo( in ZSTD_Compress()
1307 if (!compression::GetDecompressedSizeInfo(&input_data, &input_length,
/rocksdb-6.9/java/rocksjni/
Dcompaction_options.cc49 compact_opts->compression); in Java_org_rocksdb_CompactionOptions_compression()
61 compact_opts->compression = in Java_org_rocksdb_CompactionOptions_setCompression()
/rocksdb-6.9/include/rocksdb/
Doptions.h227 CompressionType compression; member
1452 CompressionType compression; member
1460 : compression(kSnappyCompression), in CompactionOptions()
/rocksdb-6.9/examples/
Dcompact_files_example.cc65 compact_options_.compression = options_.compression; in FullCompactor()
/rocksdb-6.9/java/
DHISTORY-JAVA.md11 * Added compression per level API.
13 * lz4 compression is now included in rocksjava static library when running `make rocksdbjavastatic`.

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