Commit Graph

25 Commits

Author SHA1 Message Date
Alexey Zatelepin
b6b5d1cf25 store rows count for part on disk to allow tables without fixed size columns [#CLICKHOUSE-3000] 2017-10-24 17:11:53 +03:00
Alexey Zatelepin
1be62b567e safeguards to protect against distinct partition values with the same partition_id [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
f0995f2741 partition serialization into id and text [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
71ebf67f2e encapsulate partition and minmax_idx load/store code [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
e9f93028b8 serialize partition and minmax index values [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
2f80c150db save MergeTree data format version and parse part names depending on it [#CLICKHOUSE-3000] 2017-09-26 20:40:02 +03:00
Alexey Zatelepin
d2847f22af PR fixes [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Zatelepin
645e4b7a53 generalize MinMax index [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Zatelepin
5471979f46 generic partitioning of inserted blocks [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Zatelepin
be1c62d7f8 split partition and minmax index [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Zatelepin
99969ab77a Introduce MergeTreePartitionIndex. Isolate its loading code. [#CLICKHOUSE-3000] 2017-08-31 23:32:03 +03:00
Alexey Milovidov
164ad05ae1 Little better [#CLICKHOUSE-3231]. 2017-08-16 22:22:49 +03:00
Alexey Zatelepin
f25f0cd759 reduce number of places where partitioning by month is assumed [#CLICKHOUSE-3000] 2017-08-15 22:30:52 +03:00
Alexey Milovidov
56a5bb53fa Miscellaneous [#CLICKHOUSE-2]. 2017-08-10 00:07:01 +03:00
Alexey Milovidov
dd1f54bce2 Changed Poco::RWLock to std::shared_lock [#APRILDEV-91]. 2017-07-28 20:34:02 +03:00
Nikolai Kochetov
985e449bd3 added IDataType::updateAvgValueSizeHints; renamed PODArray::allocated_size to PODArray::allocated_bytes; renamed renamed IColumn::allocatedSize to IColumn::allocatedBytes; removed IColumn.h from IDataType.h 2017-07-13 19:49:09 +03:00
Alexey Milovidov
3c660fd65b Fixed translation errors [#CLICKHOUSE-3091]. 2017-06-25 03:17:08 +03:00
Alexey Milovidov
6df5d556e5 Changed namespace [#DEVTOOLS-3381]. 2017-06-21 11:35:38 +03:00
Alexey Milovidov
604de2bfeb Better [#DEVTOOLS-3381]. 2017-06-21 04:24:05 +03:00
Alexey Milovidov
fa64d14f26 More readable temporary part names [#CLICKHOUSE-2]. 2017-05-26 03:47:06 +03:00
Vitaliy Lyudvichenko
d9637c2980 MergeTreeDataPart refactoring. [#CLICKHOUSE-2989]
Use relative_path to store actual part path.
Use renameTo() to move parts.
2017-05-24 23:23:58 +03:00
f1yegor
0b243a8b01 translate comments 2017-04-16 23:17:32 +03:00
Vitaliy Lyudvichenko
56b00a110a Removed debug code and add docs. [#CLICKHOUSE-2902] 2017-04-15 06:48:24 +03:00
Vitaliy Lyudvichenko
82af2278fc Avoid code duplication near MergeTreeBlockInputStream. [#CLICKHOUSE-2]
Add preferred_block_size_bytes for non-uniform reader. [#CLICKHOUSE-2902]

Make enums test more deterministic. [#CLICKHOUSE-2]

Refactored MergeTree readers.

Tabs -> spaces.

Move include/DB/ -> src/.
2017-04-15 06:48:24 +03:00
Alexey Milovidov
310736cd7e Moved headers and sources to same place [#CLICKHOUSE-3]. 2017-04-01 12:22:42 +03:00