From bc2c716ce59da0847ba7dd26d97d0f39c7279cdf Mon Sep 17 00:00:00 2001 From: David Hows Date: Wed, 7 Dec 2016 15:31:16 +1100 Subject: Cut WiredTiger WT-2.9.0 release --- NEWS | 365 ++++++++++++++++++++++++++++++++++++ README | 6 +- RELEASE_INFO | 4 +- build_posix/aclocal/version-set.m4 | 8 +- build_posix/aclocal/version.m4 | 2 +- dist/package/wiredtiger.spec | 2 +- dist/s_string.ok | 24 +++ src/docs/top/main.dox | 8 +- src/docs/upgrading.dox | 23 ++- tools/wtstats/wtstats.html.template | 27 ++- 10 files changed, 433 insertions(+), 36 deletions(-) diff --git a/NEWS b/NEWS index af8b15488cc..ded29430dad 100644 --- a/NEWS +++ b/NEWS @@ -1,3 +1,368 @@ +WiredTiger release 2.9.0, 2016-09-06 +------------------------------------ + +New features and API changes; refer to the API documentation for full details: + +* WT-2360 Add nesting and disjunction functionality to cursor joins +* WT-2552 Add a public API to allow custom filesystem implementations +* WT-2738 Remove the ability to change the default checkpoint name. See the upgrading documentation for details. +* WT-2711 Change the statistics log configuration options. Restrict where statistics log files can be created to remove security vulnerability. See upgrading documentation for details. +* WT-2764 Enhance the checkpoint implementation, which led to a change in default eviction settings. See the upgrading documentation for details. +* WT-2880 Add Zstandard compression support +* See the upgrading documentation for information about renamed and removed statistics. + +Significant changes and bug fixes: + +* WT-2026 Fix a bug where in-memory pages were allowed to grow too large +* WT-2343 Ensure we cannot rename/drop when a backup cursor is open +* WT-2520 Ensure WT_SESSION::verify does not alter tables +* WT-2576 Ensure variable-length column-store cannot out-of-order return +* WT-2664 Change eviction so any eviction thread can find candidates +* WT-2702 Resolve an issue where under high thread load, WiredTiger exceeds cache size +* WT-2731 Resolve an issue where raw compression can create pages that are larger than expected +* WT-2737 Allow reconciliation to scrub dirty pages rather than evicting them +* WT-2757 Fix a bug in column stores where it was not possible to retrieve the new record number after an append +* WT-2816 Improve eviction performance + +Issues fixed in MongoDB: + +* SERVER-23504 Resolve a resource leak +* SERVER-23588 Stop using _open_osfhandle on Windows +* SERVER-23659 Improve log error message at startup +* SERVER-23661 Fix an issue where $sample takes disproportionately long time on newly created collection +* SERVER-24306 Fix stall in log_flush switching to new files +* SERVER-24580 Add more eviction stats to track efficiency +* SERVER-24580 Enhance eviction when application threads are contributing +* SERVER-24971 Don't cache buffers after application eviction +* SERVER-25843 Remove a redundant test +* SERVER-25845 Resolve an explicit null dereferenced +* SERVER-25846 Resolve a dereference after null with a check +* SERVER-26753 Don't spin on a read-lock in a tight loop + +Other noteworthy changes since the previous release: + +* WT-2103 Add incremental backup testing to test/format +* WT-2330 Ensure In-memory configurations do not create on-disk collection files +* WT-2450 Resolve an issue where salvage releases pages, then explicitly evicts them. Which can race with the eviction server +* WT-2453 Add multiple eviction queues +* WT-2504 Remove READONLY conditional for base config +* WT-2505 Resolve clang analyzer warnings +* WT-2508 Ensure test programs should remove test directories on the "clean" target +* WT-2512 Change how wtperf throttle values per thread are calculated +* WT-2513 Fix a type conversion warning +* WT-2517 Resolve incorrect uses of setvbuf on Windows +* WT-2518 Optimization of LSM checkpoint handle acquisition +* WT-2522 Resolve incorrect format code in message +* WT-2525 Miscellaneous cleanups of In-memory configurations +* WT-2526 Prevent mixing and matching readonly file-handles and read/write data-handles +* WT-2528 Fix a style error in WiredTiger build +* WT-2529 Be less aggressive asserting in readonly connections +* WT-2531 Resolve a case where in-memory tables are wasting space in truncation +* WT-2532 Change the WT_STREAM_APPEND and WT_STREAM_LINE_BUFFER flags as they overlap +* WT-2533 Don't let in-memory tables return a zero size +* WT-2534 Use atomic add when allocating transaction IDs +* WT-2535 Extend test/format to test for transactions reading their writes +* WT-2537 Check for an old and new uninitialized LSN for recovery +* WT-2539 Make streams a separate handle type from files +* WT-2540 Separate stream and file handle methods +* WT-2542 Resolve fixed-length column store reconciliation overwriting original values +* WT-2544 Fix eviction stats when clear is used +* WT-2546 Change evict server to be smarter when it decides whether or not to evict pages +* WT-2547 Add eviction testing configurations for 1 thread +* WT-2548 Cap the amount of data handed to raw compression +* WT-2550 Add support for raw mode cursors in java +* WT-2553 Add some In-memory documentation and stress testing +* WT-2556 Fix a typo in the Java example code +* WT-2557 Ensure that we truncate logs before closing backup cursor +* WT-2558 Reorganize WT_PAGE structure +* WT-2559 Resolve a potential segfault in Windows logging code +* WT-2560 Add a rwlock to protect transaction state, don't spin on this lock +* WT-2562 Add sleep loop to adapt for slow machines like PPC +* WT-2565 Further limit the amount of data passed to raw compression +* WT-2566 Add explicit memory barriers to Lock/unlock operations +* WT-2567 Add a check to see if logging is enabled for truncate rather than assuming it is +* WT-2568 Add a backward compatible constructor for PackInputStream +* WT-2569 Ensure __win_handle_read is followed by a call to GetLastError() +* WT-2570 Minor lint and cleanups to code +* WT-2571 Join code clean up +* WT-2572 Ensure test/format doesn't select an incompatible set of options for in-memory options configured +* WT-2573 Resolve a potential case where a double free can occur +* WT-2574 Ensure test/format frees all allocated configure memory +* WT-2576 Ensure variable-length column-store cannot out-of-order return +* WT-2577 Resolve a potential double-free following an in-memory split +* WT-2579 Change so diagnostic only code can use file streams directly +* WT-2580 Fix potential SWIG naming conflict in Java +* WT-2581 Resolve a case where we fail to track saved updates during a page split +* WT-2582 Fix a case where eviction can return WT_RESTART when running in-memory +* WT-2584 Change to not use periods at the end of error messages +* WT-2586 Fix examples/ex_config +* WT-2589 Ensure we clear the cursor statistics for LAS when 'clear' is set +* WT-2592 Fix joins for the non-recno, non-raw case +* WT-2593 Free the dirlist at the end of the function +* WT-2595 Fix compiler warning in packing test +* WT-2598 Change so that in-memory has faster lookup on file names +* WT-2599 Split out the checksum code from the support directory +* WT-2600 Clean up test program includes +* WT-2602 In LSM, use the chunk size to set maximum page size in memory +* WT-2605 Add C tests used in testing joins +* WT-2609 Resolve incorrect "skips API_END call" error +* WT-2610 Reduce hazard pointer array size +* WT-2611 Modify wtperf to handle escaped quotes +* WT-2612 Ensure the dist/s_prototypes script does not create a debugging file +* WT-2613 Add WT_UNUSED to a variable to fix Windows compilation +* WT-2615 Enabling checkpoints in test/format leads to reduced concurrency +* WT-2616 Fix a deadlock with in-memory size lookups +* WT-2617 Don't use u_int in the example code. It's not Windows native +* WT-2621 Fix missing parentheses on call to __wt_errno +* WT-2622 Clear old position for all random lookups +* WT-2624 Fix example program build with MSVC 2013 +* WT-2626 Fix MSVC 2015 snprintf redefinition +* WT-2627 Resolve Coverity complaints +* WT-2628 Ensure reconciliation doesn't return without unlocking the page lock +* WT-2629 Ensure stacks are not executable in assembly source +* WT-2630 Rename pluggable filesystem methods to avoid reserved names +* WT-2631 Ensure nullptr is not passed for parameters marked with attribute non-null +* WT-2632 Tolerate EBUSY when a checkpoint cursor is open +* WT-2637 Update file-extension documentation to cover not-supported cases +* WT-2638 Add extension to the Windows file system implementation +* WT-2644 Fix 'wt load -r' (rename) with LSM +* WT-2645 Move the complexity of dump from the dump utility to the metadata cursor +* WT-2646 Add checkpoint_wait configuration option to drop +* WT-2648 Change cache-line alignment for new ports +* WT-2651 Fix a Coverity found resource leak +* WT-2652 Remove unnecessary wt_ftruncate call +* WT-2653 Add display of device configuration to custom file-system example +* WT-2656 Fix GCC 4.7 compiler warnings +* WT-2658 Ensure we only include PPC-specific files in PPC builds +* WT-2659 Assorted lint and cleanup to csuite tests +* WT-2660 Fix a hang between eviction and connection close +* WT-2662 For spell check, strip out double quote literals, they confuse aspell +* WT-2664 Add ability for eviction workers to populate eviction queues +* WT-2665 Limit allocator fragmentation from the WiredTiger cache +* WT-2667 Add fops to Evergreen testing for Windows and Linux +* WT-2668 Create join statistics that are useful and are easy to understand +* WT-2671 Dump more information about the file layout in verify debug mode +* WT-2672 Handle system calls that don't set errno +* WT-2673 Stop automatically increasing memory page max +* WT-2674 Simplify metadata file check +* WT-2676 Don't use key size in column store in-memory splits +* WT-2677 Fix JSON output so only printable ASCII is produced +* WT-2678 Fix cases where metadata implies that an empty value is true +* WT-2682 Add option to configure WiredTiger with strict compiler flags +* WT-2683 Allow in memory storage engine to report zero disk usage +* WT-2685 Fix clear walk hazard pointer failure +* WT-2686 Report an error any time we fail to scan the log +* WT-2687 Provide ability for test suite to verify the exit status of the wt utility +* WT-2688 Improve build error messages when SWIG is unavailable +* WT-2689 Fix heap-use-after-free on cursor error path +* WT-2691 Use wrappers for ctype functions to avoid sign extension errors +* WT-2692 Fix race in file system example +* WT-2693 Ensure open_cursor error paths have consistent error handling +* WT-2695 Integrate s390x accelerated crc32c support +* WT-2696 Wait if we find an unbuffered flag without the size set yet +* WT-2698 Change flag into atomically manipulated field to avoid deadlock +* WT-2702 Block operations when the cache is 100% full +* WT-2704 Fix bug in diagnostic code tracking duration of stuck cache +* WT-2706 Fix lost log writes when switching files +* WT-2707 Add stricter checks in dist/s_label, and add some WT_ERR calls +* WT-2708 Fix a split child-update race with reconciliation/eviction +* WT-2709 Resolve a connection reconfigure segfault in __wt_conn_cache_pool_destroy +* WT-2710 WT_FILE_HANDLE_INMEM no longer needs an off field +* WT-2713 Document WT_PANIC so pluggable filesystems can panic +* WT-2715 Resolve random abort test failure with partial write +* WT-2719 Allow make check without verbose configured +* WT-2719 Fix memory leak in reconfig test +* WT-2720 Change the return codes in run.py to error on failures +* WT-2722 Escape regular expression meta-character so egrep works on all systems +* WT-2724 Pass in session address, not pointer to it +* WT-2728 Only verify the log file header during recovery +* WT-2729 Focus eviction on the largest trees in cache +* WT-2730 Btree can incorrectly match key slots on new pages +* WT-2731 Finer adjustment for page size with raw compression +* WT-2732 Coverity analysis defect 99665, Remove redundant test +* WT-2734 Improve documentation of eviction configuration settings +* WT-2739 pluggable file systems documentation cleanups +* WT-2743 Fixup new I/O thread count statistics +* WT-2744 Detect and ignore partial line +* WT-2746 Add a new statistic tracking I/O for checkpoints +* WT-2751 column-store statistics incorrectly calculates the number of entries +* WT-2752 Fix errors in wtperf config +* WT-2755 Fix for cases where tools treats size_t as 4B type +* WT-2756 Upgrade the autoconf archive package to check for swig 3.0 +* WT-2757 Column tables behave differently when column names are provided +* WT-2759 Releasing the hot-backup lock doesn't require the schema lock +* WT-2760 Fix a bug in backup related to directory sync. Change the filesystem API to make durable the default +* WT-2762 Handle 'Y' as an options from wtperf monitor file +* WT-2763 Change test ID's in test_intpack to fix OS X test errors +* WT-2764 Fix a bug calculating the dirty percentage of cache +* WT-2765 Ensure indices are shown in the dump output +* WT-2766 Don't sweep LAS cache when aren't making progress in eviction +* WT-2767 In test/suite/run.py, add -s N option to run an individual scenario +* WT-2769 Update documentation to reflect correct limits of memory_page_max +* WT-2770 Add statistics tracking schema operations +* WT-2772 Adjust log.wtperf config. Remove unneeded config entries +* WT-2773 Ensure that search_near in an index find's exact matches +* WT-2774 Minor cleanups/improvements +* WT-2778 Enhance output formatting when running Python test suite +* WT-2779 Fix large pages getting generated with raw compression +* WT-2781 Don't take checkpoint lock if checkpoint_wait=0 for bulk cursor open +* WT-2782 Minor text changes for file system functions +* WT-2783 Clean up wtperf configuration object management +* WT-2785 Scrub dirty pages rather than evicting them single-page reconciliation +* WT-2787 Include src/include/wiredtiger_ext.h is problematic +* WT-2788 Do not touch memory already freed during a close API call +* WT-2791 Have evergreen upload artifacts for each build. Rename current artifacts to "Binaries" +* WT-2793 Enhance statistics related to overflow values +* WT-2795 Update documentation about read-only mode +* WT-2796 Fix a memory leak when using the lookaside table +* WT-2798 Fix data consistency bug with table creates during a checkpoint +* WT-2800 Fix incorrect error message +* WT-2801 Prevent eviction of metadata updates by a running checkpoint +* WT-2802 Copy values during commit before releasing snapshot +* WT-2803 Add VERBOSE=1 to all make check jobs +* WT-2804 Don't read values in a tree without a snapshot +* WT-2805 Avoid infinite recursion on error stream failure +* WT-2806 Fix an off-by-one allocation in wtperf +* WT-2807 Change the memory allocator for wtperf performance tests +* WT-2811 The checkpoint session should not ignore it's own transaction ID +* WT-2812 Verify cache_size before dividing to avoid division by 0 +* WT-2813 Configure eviction dirty settings explicitly for LSM in test/format +* WT-2814 Add new single op truncate mode to wtperf +* WT-2816 General improvements to WiredTiger eviction performance +* WT-2817 Add wtperf conf to stress test checkpoints with updates +* WT-2818 Change the page visibility check when queuing pages for eviction +* WT-2820 Add gcc warn_unused_result attribute +* WT-2822 Simplify error handling by using a panic mutex in functions that cannot fail +* WT-2823 Support file handles without a truncate method +* WT-2824 Fix double concatenation the config strings +* WT-2826 Fix a clang38 false positive on uninitialized variable +* WT-2827 Set a reasonable minimum for log_size +* WT-2828 Change wtperf long tests to better match MongoDB workloads +* WT-2829 Fix missing define for BerkeleyDB +* WT-2831 Skip checkpointing if there have been no modifications +* WT-2832 Python test uses hard-coded temporary directory +* WT-2834 Fix sign-change warning with auto conversion from uint to int +* WT-2834 Shared bloom filters allow only a partial shortcut +* WT-2835 Stop WT_CONNECTION.leak-memory skipping memory map and cache cleanup +* WT-2838 Don't free session handles on close if leak memory is configured +* WT-2839 Remove cases ignoring return value of function +* WT-2840 Fix garbage values found with clang analysis +* WT-2841 Initialize verbose checkpoint timer at start of checkpoint +* WT-2842 Add explicit include in wtperf to resolve build warning +* WT-2843 If there is no truncate available, manually zero the log file +* WT-2846 Ensure that all resources are released when destroying a thread group +* WT-2846 Fixes for new thread group code +* WT-2847 Merge fair locks into read/write locks +* WT-2850 Fix clang 4.1 attribute warnings +* WT-2853 Don't force eviction if multiple cursors are pinning the page +* WT-2857 POSIX ftruncate calls should be use HAVE_FTRUNCATE define +* WT-2858 Rename wtperf's CONFIG structure +* WT-2859 Restructure statistics gathering macros +* WT-2863 Support UTF-8 paths on Windows +* WT-2864 Update reconfigure test to detect hangs +* WT-2865 Fix a bug where the eviction server could panic after a WT_NOTFOUND +* WT-2866 Don't set eviction stuck unless the cache is full +* WT-2867 Review and fix barrier usage in __lsm_tree_close +* WT-2868 Add sample_interval to checkpoint-stress.wtperf +* WT-2869 Fix a performance regression on secondaries +* WT-2870 Rename wtperf jobs for consistency +* WT-2871 Make verbose formats and argument types match +* WT-2872 Ensure tests with tiny caches don't get stuck due to the dirty trigger +* WT-2873 Refactor CRC32 code +* WT-2874 Change test_compact01 to avoid eviction +* WT-2875 Add environment variable to disable long csuite tests +* WT-2876 Add an oplog-like ability to wtperf utility +* WT-2878 Fix an issue where verbose changes affected performance +* WT-2881 Add -Wpedantic to clang compiler warning flags +* WT-2883 Remove potentially recursive call for verbose handleops +* WT-2885 Lint __wt_checkpoint_signal function +* WT-2886 Ignore dirty eviction settings when in_memory is true +* WT-2888 Switch functions to return void where possible +* WT-2892 Fix case where hot backup can race with block truncate +* WT-2894 Add wtperf stress workload that tries to induce negative scaling +* WT-2895 Reduce the runtime of make check testing with disable long +* WT-2896 Fix a resource leak +* WT-2897 Fix an issue where checkpoints can become corrupted on failure +* WT-2900 Add ARM8 build support to WiredTiger and fix ARM CRC assembler tags +* WT-2901 Make checkpoint scrubbing configurable +* WT-2902 Track per-tree the efficiency of eviction walks +* WT-2903 Change the eviction_scrub_target default to 15% +* WT-2904 Fix a bug where the reported checkpoint size could be many times data size +* WT-2904 Revert overly strong assertion +* WT-2905 Remove dead code +* WT-2907 Fixed java concurrent close test to have both insert threads and scan threads +* WT-2908 Add a dry-run option to python suite +* WT-2910 When running in-memory, only evict dirty pages +* WT-2911 Add support for gcc6 +* WT-2912 Make --enable-strict run on the zseries test box +* WT-2913 Re-sort eviction queues if we find no new candidates +* WT-2914 In test/csuite program, added explicit call to wiredtiger_open to satisfy some linkers +* WT-2916 Fix and simplify s_whitespace +* WT-2917 Split wtperf's configuration into per-database and per-run parts +* WT-2918 The dist scripts create C files s_whitespace complains about +* WT-2919 Don't mask error returns from style checking scripts +* WT-2920 New eviction statistics +* WT-2921 Reset the count when the last hazard pointer is cleared +* WT-2923 Fix heap-use-after-free on address in compaction +* WT-2924 Ensure we are doing eviction when threads are waiting for it +* WT-2925 Change where the WT_THREAD_PANIC_FAIL flag lives +* WT-2926 WT_CONNECTION.reconfigure can attempt unlock of not-locked lock +* WT-2928 Don't give up when the urgent queue is half empty +* WT-2928 Eviction failing to switch queues can lead to starvation +* WT-2931 Enforce limits on dirty data for in-memory +* WT-2932 Add a configuration option allowing tables to ignore cache limits +* WT-2933 Fix a race between named snapshots and checkpoints +* WT-2937 Only do an eviction walk after a page has been taken from the current queue +* WT-2938 Change assembly file extensions from .S to .sx +* WT-2941 Improve test/format to use faster key-generation functions +* WT-2942 Verbose messages should not have newlines +* WT-2945 Occasional hang running reconfigure fuzz test +* WT-2946 Fix dist/s_docs being incompatible with OS X Xcode installation +* WT-2947 Replace test suite populate functions with *DataSet classes +* WT-2948 Simplify error handling by making __wt_epoch return never fail +* WT-2949 Add option to skip closing the connection after test runs +* WT-2950 Free all reconciliation memory between calls to eviction +* WT-2953 Only test for checkpoint/LAS collision if LAS was used +* WT-2954 Evict pages that exceed memory_page_max even if the transaction ID is stuck +* WT-2955 Add statistics tracking the amount of time threads spend waiting for high level locks +* WT-2959 Ensure WT_SESSION_IMPL is never used before it's initialized +* WT-2961 Add a version drop-down to the web version of the docs +* WT-2962 Allow configuration of builtin extensions +* WT-2963 Fix a race bounding eviction in small caches +* WT-2964 Alter evict walk to not fill all its slots with internal pages when running in aggressive mode +* WT-2965 Remove sleep and retry loop from __evict_exclusive +* WT-2968 Don't open file handles on backup +* WT-2971 Add details on raw-compression into WT documentation +* WT-2975 Fix a leak of statistics data when reopening handles +* WT-2976 Add a statistic tracking how long app threads spend reading and writing +* WT-2977 Remove stash and check code from LSM test +* WT-2984 Keep sufficient history in the metadata for queries +* WT-2985 Fix a race during checkpoint that can cause a core dump +* WT-2987 Fix a bug where opening a cursor on an incomplete table drops core +* WT-2988 Fix __wt_epoch potentially returning garbage values +* WT-2991 Fix Coverity REVERSE_INULL +* WT-2998 Add error messages to error returns that might be confusing +* WT-2999 Added contributed test case that demonstrated the leak +* WT-3000 Wait for previous writes on first write to new log file +* WT-3001 Fix WT_EXTENSION_API references that are named inconsistently +* WT-3002 Allow applications to exempt threads from eviction +* WT-3003 Don't generate log record and op types +* WT-3003 Fix doxygen comment blocks +* WT-3004 Lint, declare functions that don't return a value as void +* WT-3005 Add top-level .gitignore file +* WT-3008 Move wtperf stress jobs to new stress runner folder +* WT-3009 Remove the eviction_dirty_target from test/format runs with less than 20MB cache +* WT-3011 Fix __wt_curjoin_open() saving the wrong URI in the cursor +* WT-3012 Check a btree is LSM primary before switching +* WT-3012 Don't track the LSM Primary as part of dirty bytes in cache +* WT-3015 Change when we will evict internal pages +* WT-3016 Change how file size is determined during compact tests to allow +* WT-3017 Don't set NULL hazard pointers +* WT-3020 Always make LSM chunks evictable when they are switched out +* WT-3022 Change lsm_tree flags to fields to prevent race conditions +* WT-3023 Don't treat splits as eviction making progress +* WT-3024 Fix a hang on close caused by leaving a transaction ID pinned + WiredTiger release 2.8.0, 2015-03-24 ------------------------------------ diff --git a/README b/README index 32549d099d5..9925ff8255b 100644 --- a/README +++ b/README @@ -1,6 +1,6 @@ -WiredTiger 2.8.1: (March 24, 2016) +WiredTiger 2.9.0: (December 7, 2016) -This is version 2.8.1 of WiredTiger. +This is version 2.9.0 of WiredTiger. WiredTiger release packages and documentation can be found at: @@ -8,7 +8,7 @@ WiredTiger release packages and documentation can be found at: The documentation for this specific release can be found at: - http://source.wiredtiger.com/2.8.1/index.html + http://source.wiredtiger.com/2.9.0/index.html The WiredTiger source code can be found at: diff --git a/RELEASE_INFO b/RELEASE_INFO index d29c29b554c..f70e81b712e 100644 --- a/RELEASE_INFO +++ b/RELEASE_INFO @@ -1,6 +1,6 @@ WIREDTIGER_VERSION_MAJOR=2 -WIREDTIGER_VERSION_MINOR=8 -WIREDTIGER_VERSION_PATCH=1 +WIREDTIGER_VERSION_MINOR=9 +WIREDTIGER_VERSION_PATCH=0 WIREDTIGER_VERSION="$WIREDTIGER_VERSION_MAJOR.$WIREDTIGER_VERSION_MINOR.$WIREDTIGER_VERSION_PATCH" WIREDTIGER_RELEASE_DATE=`date "+%B %e, %Y"` diff --git a/build_posix/aclocal/version-set.m4 b/build_posix/aclocal/version-set.m4 index 997f571782c..6dfe8c37414 100644 --- a/build_posix/aclocal/version-set.m4 +++ b/build_posix/aclocal/version-set.m4 @@ -1,14 +1,14 @@ dnl build by dist/s_version VERSION_MAJOR=2 -VERSION_MINOR=8 -VERSION_PATCH=1 -VERSION_STRING='"WiredTiger 2.8.1: (March 24, 2016)"' +VERSION_MINOR=9 +VERSION_PATCH=0 +VERSION_STRING='"WiredTiger 2.9.0: (December 7, 2016)"' AC_SUBST(VERSION_MAJOR) AC_SUBST(VERSION_MINOR) AC_SUBST(VERSION_PATCH) AC_SUBST(VERSION_STRING) -VERSION_NOPATCH=2.8 +VERSION_NOPATCH=2.9 AC_SUBST(VERSION_NOPATCH) diff --git a/build_posix/aclocal/version.m4 b/build_posix/aclocal/version.m4 index 0e199cb9546..878290969e6 100644 --- a/build_posix/aclocal/version.m4 +++ b/build_posix/aclocal/version.m4 @@ -1,2 +1,2 @@ dnl WiredTiger product version for AC_INIT. Maintained by dist/s_version -2.8.1 +2.9.0 diff --git a/dist/package/wiredtiger.spec b/dist/package/wiredtiger.spec index 365c330d86a..1376bac9ef6 100644 --- a/dist/package/wiredtiger.spec +++ b/dist/package/wiredtiger.spec @@ -1,5 +1,5 @@ Name: wiredtiger -Version: 2.8.1 +Version: 2.9.0 Release: 1%{?dist} Summary: WiredTiger data storage engine diff --git a/dist/s_string.ok b/dist/s_string.ok index d19c05e802b..2d7fe2706df 100644 --- a/dist/s_string.ok +++ b/dist/s_string.ok @@ -38,6 +38,7 @@ BTREE BUF BZ Barack +BerkeleyDB Bitfield Bitwise Brueckner @@ -88,6 +89,7 @@ DNE DOI DONTNEED DUPLICATEV +DataSet DbCursor DbEnv Decrement @@ -126,6 +128,7 @@ FNV FORALL FOREACH FS +FTRUNCATE FULLFSYNC Facebook FindClose @@ -167,6 +170,7 @@ INITIALIZER INMEM INSN INTL +INULL ISA ITEMs ITER @@ -269,6 +273,7 @@ PRIu PRNG PTHREAD PTR +PackInputStream Pandis Phong PlatformSDK @@ -300,6 +305,7 @@ Readonly Rebalance RedHat Redistributions +Refactor Resize RocksDB SIMD @@ -397,14 +403,18 @@ WiredTigerPreplog WiredTigerTmplog WiredTigerTxn WithSeeds +Wpedantic WriteFile Wuninitialized Wunused XP +Xcode +Xcode/ Yann ZSTD Zlib Zlib's +Zstandard Zstd Zstd's abcdef @@ -428,6 +438,7 @@ argc args argv asm +aspell assertfmt async asyncopp @@ -547,6 +558,7 @@ create's createCStream crypto cryptobad +csuite csv ctime ctype @@ -598,6 +610,7 @@ dequeue dequeued der dereference +dereferenced desc designator dest @@ -610,6 +623,7 @@ difftime dir dirlist disjunction +disjunctions dlclose dlh dll @@ -633,6 +647,7 @@ dumpcmp dumpfile dup eg +egrep emp encodings encryptor @@ -723,6 +738,7 @@ gettime gettimeofday getv github +gitignore gobare goesc gostring @@ -834,6 +850,7 @@ libdatasource libs libtool libwiredtiger +linkers llll llu loadtext @@ -935,6 +952,7 @@ nowait nset nsnap nul +nullptr nuls numSymbols numbare @@ -948,6 +966,7 @@ oo opcode opendir openfile +oplog optimizations optype ori @@ -969,6 +988,7 @@ pclose pcpu perf pfx +pluggable popen poptable popthreads @@ -1117,6 +1137,7 @@ subtree sunique superset sw +sx sy sys sz @@ -1225,6 +1246,7 @@ walk's warmup wb wcursor +whitespace wiredTiger wiredtiger workFactor @@ -1238,6 +1260,7 @@ ws wtbench wti wtperf +wtperf's wts wtstats xF @@ -1250,6 +1273,7 @@ zf zfree zlib zlib's +zseries zstd zstd's zu diff --git a/src/docs/top/main.dox b/src/docs/top/main.dox index 08f7536d540..01acc849d50 100644 --- a/src/docs/top/main.dox +++ b/src/docs/top/main.dox @@ -6,12 +6,12 @@ WiredTiger is an high performance, scalable, production quality, NoSQL, @section releases Releases -@row{WiredTiger 2.8.0 (current), +@row{WiredTiger 2.9.0 (current), + [Release package], + [Documentation]} +@row{WiredTiger 2.8.0 (previous), [Release package], [Documentation]} -@row{WiredTiger 2.7.0 (current), - [Release package], - [Documentation]} @row{Development branch, [Source code], [Documentation]} diff --git a/src/docs/upgrading.dox b/src/docs/upgrading.dox index caa6b036892..ac1c5c1283d 100644 --- a/src/docs/upgrading.dox +++ b/src/docs/upgrading.dox @@ -1,7 +1,16 @@ /*! @page upgrading Upgrading WiredTiger applications -@section version_281 Upgrading to Version 2.8.1 +@section version_290 Upgrading to Version 2.9.0
+
Changes to cursor behavior after WT_CURSOR::insert
+
+After a successful call to WT_CURSOR::insert, unless a cursor has record +number keys and was configured with "append=true", the cursor's key is +cleared and a subsequent call to the WT_CURSOR::get_key method will fail. +In all cursors, the value is cleared and a subsequent call to +WT_CURSOR::get_value will fail. +
+
Cache management defaults
The default values for the \c eviction_dirty_target and \c @@ -34,13 +43,13 @@ of the path may no longer be specified. Applications depending on the ability to set statistics log file names will require modification.
-
Deprecated statistics field
+
Removed and renamed statistics fields
-The connection statistic \c WT_STAT_CONN_CACHE_BYTES_OVERFLOW has been -removed. Overflow information is now available in the -\c WT_STAT_CONN_CACHE_BYTES_OVERFLOW and \c WT_STAT_CONN_CACHE_OVERFLOW_VALUE. -Applications specifically looking for that statistic will require -modification. +WT_STAT_JOIN_ACTUAL_COUNT is renamed to WT_STAT_JOIN_ITERATED + +WT_STAT_CONN_CACHE_BYTES_OVERFLOW removed since overflow pages are not cached + +WT_STAT_CONN_CACHE_EVICTION_SERVER_NOT_EVICTING removed since all eviction threads can now be the server
diff --git a/tools/wtstats/wtstats.html.template b/tools/wtstats/wtstats.html.template index ef0f60bb4f2..8e26e519456 100644 --- a/tools/wtstats/wtstats.html.template +++ b/tools/wtstats/wtstats.html.template @@ -10011,19 +10011,18 @@ svg.multiline .line { }
\ No newline at end of file -- cgit v1.2.3