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Posted to commits@couchdb.apache.org by ji...@apache.org on 2018/08/09 07:07:48 UTC

[couchdb] branch COUCHDB-3326-clustered-purge-pr4-on-compact-plugin updated (1499c79 -> 0bbe59f)

This is an automated email from the ASF dual-hosted git repository.

jiangphcn pushed a change to branch COUCHDB-3326-clustered-purge-pr4-on-compact-plugin
in repository https://gitbox.apache.org/repos/asf/couchdb.git.


    omit 1499c79  Create new on_compact trigger
    omit 826b17e  Enhance PSE tests with setup/teardown functions
    omit 3eb11f1  Update to use new couch_pse_tests app
    omit 869f9a2  Update PSE test definitions for new util module
    omit f3c3804  Rename PSE test modules
    omit 0d425fa  Move PSE tests to their own app
    omit a769b3e  Rewrite the PSE test suite to use couch_server
    omit b43416b  Simplify logic in mem3_rep
    omit 7b91b90  Update fabric_doc_open eunit tests
    omit c3d7bf8  Fix race on couch_db:reopen/1
    omit 39d7803  Fix default security object handling
    omit 127bfda  Fix bug during purge
    omit 6d13153  Fix typos in couch_db_engine.erl
     add 5290a32  Update Jenkins build process:
     add 6d44e17  Add _approx_count_distinct as a builtin reduce function (#1346)
     add 8a46473  Add hyper app to dependencies
     add 0392c51  Finalize in couch_mrview, but make it optional
     add 5fa3c43  Use finalize operation to simplify _stats
     add 398ac18  Ignore trailing characters in a builtin reduce
     add 62f71c0  Fix container for package-building step
     add 994b370  Jenkinsfile: typo
     add 71c33b1  Update skip_deps for 3rd parties eunit (#1386)
     add 2bf04a0  Revert "Introduce bin_opt_info erl_opts compilation option"
     add 76790d5  Add compile's command line options
     add 2fe402f  Remove debug_info from compile options
     add dfa8780  Make bin_opt_info optional based on env variable
     add 41decfa  Allow custom compile options with env variable
     add c7d35c3  Merge pull request #1387 from cloudant/make-bin_opt_info-optional
     add 000766c  Fix active size calculations for views
     add aebdbc4  Optimize couch_key_tree:stem/2
     add 3c98385  Fix couch_key_tree_tests.erl
     add f040d75  Add set_mqd_off_heap utility function
     add a13efba  Call `set_mqd_off_heap` for critical processes
     add f3a0f42  refactor process_request to not drop req (#1375)
     add fe53e43  Prepare to fabric attachment receiver from a fun closure to a tuple
     add 5b5c8a1  Add constant index fields to sort based on the selector (#1376)
     add 103a062  Update snappy dep to CouchDB-1.0.1 with 21.0 support
     add e6272de  Update build dependency docs for FreeBSD
     add 1209036  Add regression runs on new dedicated FreeBSD VM
     add 3358668  fix(_view changes feed): fix function_clause crash in couch_native_process. Crash was caused by a missing implementation of ddoc function for <<"views">> FunPath, implementation is based on FilterFun but matches return values of the erlang:put()  which is called in the native Emit function and also expects ok and false when docs were not emitted.
     add 0377e53  tests(couch_changes): add tests for changes feed filtering using an Erlang view
     add d36149e  Merge pull request #1401 from Spotme/spotme/fix/couch-native-process
     add 5bbfbeb  Don't set context for compaction files during db delete (#1419)
     add 73f1565  remove mention of os daemons and externals in ini files
     add 54577f1  allow socket server configuration for TLS httpd
     add 142eb6b  feat: avoid double builds on PRs
     add 1b15d4c  feat: remove duplicate authentication check
     add 7dfed0c  Added tests for checking http status code depending on cluster quorum
     add bfc610f  Make stem_interactive_updates option work again
     add 80e431f  Fix for issue #1136 - Error 500 deleting DB without quorum
     add 177c22d  Deletion responds 200 after a response from every node, and 202 in other case
     add 71cf9f4  Adjust deletion tests in different cluster quorum conditions
     add 45a0ad9  Add `conflicts: true` option to mango selectors
     add 572234f  Add tests for mango conflict finding
     add e928b88  hook up proxy auth handler to chttpd
     add aa73e4e  Views now retain update_seq after compaction.
     add a5858b9  Replace R16B03 with 17.5.3 for PR#1427
     add 0f130cb  Drop Erlang R16 support
     add 4ea7210  config: improve handling of admin-supplied changes
     add 768e9eb  build: ease pattern matching to be less pedantic about RC
     add a82419b  build: release candidate tarball should have -RCx
     add 5c93cb7  Use couch_util:trim for greater erlang compatibility
     add 3c3546c  string:trim() compat for couch_util:trim()
     add fa3c812  bump deps
     add 1703998  raise timeouts in attachment tests
     add 215f49b  wait for db deletion before db re-creation. Closes #1197
     add dacb658  Clarify bad index creation error messages
     add dd3a6b4  validate bind address by @wyc
     add 8e5caaf  demote notice to debug logs by @wyc
     add 45583af  Optionally prevent non-admins from accessing /_all_dbs
     add 8c2b86a  improve ddoc test reliablilty by waiting for ddoc deletion
     add 3acf15f  Make MD5 hash implementation configurable (#1171)
     add 79eb1af  Report git sha on welcome request
     add 1d69790  Improve detection of git tags/dirty status
     add 6ed65e8  add retry to test_request:request()
     add 3ef3149  re-raise max_http_request_size to 4GB
     add e2f7561  Add missing default case clause, fixes #1450
     add 5678245  Switch fabric attachment receiver to use messages
     add a239f76  bump hyper dependency, fix Windows build
     add c94cc4c  Revert "Make loginUser wait for successful authentication"
     add 91f84f3  Revert "Replace resource expensive bcrypt test with shorter version (#1231)"
     add 7597abf  Revert "Add bcrypt hashing option"
     add 98eec31  Enable replication client _session auth by default
     add b1fbbb1  Bump fauxton dependency
     add cec965f  [travis] 20.1 -> 20.3
     add 10c19dc  bump docs dependency
     add 56bd13d  Improve logging from test_util
     add 2446758  bump fauxton
     add cc1360d  remove obsolete update_notification feature
     add aeced65  Fix _stats reducer when map function emits array
     add 17aec1f  Merge pull request #1484 from cloudant/fix-stats-reducer-for-array
     add d29011b  Fixed use of find ... -printf "%f" on Mac OS by replacing it with -exec basename
     add 0cbaefc  added missing dependencies for Debian-based systems
     add 99e801e  Use new mochiweb recbuf|sndbuf undefined setting
     add 54b2eaa  Bump fauxton
     add 0fefc85  Rename 'module' data provider to 'static_module'
     add cf65280  Add 'callback_module' provider
     add 7a2a390  Update documentation
     add d98e3e1  Merge pull request #1432 from cloudant/support-callback-module-data-provider
     add a7f2aa5  Add rexi ping message
     add a6bc72e  Move mango selector matching to the shard level
     add 1e2e8af  Fix typos in couch_db_engine.erl
     add 00d8379  Fix bug during purge
     add c96df45  Fix default security object handling
     add 82dabd7  Fix race on couch_db:reopen/1
     add 55ff797  Update fabric_doc_open eunit tests
     add 966497c  Simplify logic in mem3_rep
     add fa45f9a  Rewrite the PSE test suite to use couch_server
     add 56fbe19  Move PSE tests to their own app
     add 622bfdc  Rename PSE test modules
     add 811dca9  Update PSE test definitions for new util module
     add 5f4f413  Update to use new couch_pse_tests app
     add 163b02e  Enhance PSE tests with setup/teardown functions
     new 0bbe59f  Create new on_compact trigger

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Summary of changes:
 .gitignore                                         |   2 +-
 .travis.yml                                        |  11 +-
 INSTALL.Unix.md                                    |   9 +-
 Jenkinsfile                                        | 153 ++++++++++----
 LICENSE                                            | 135 ++-----------
 Makefile                                           |  62 ++++--
 Makefile.win                                       |  45 ++++-
 NOTICE                                             |   9 +-
 build-aux/couchdb-build-release.sh                 |   6 +-
 configure                                          |   9 +
 rebar.config.script                                |  25 ++-
 rel/overlay/etc/default.ini                        |  53 ++---
 rel/overlay/etc/local.ini                          |  16 +-
 rel/reltool.config                                 |   4 +-
 src/chttpd/src/chttpd.erl                          |  70 ++++++-
 src/chttpd/src/chttpd_auth.erl                     |   4 +
 src/chttpd/src/chttpd_auth_request.erl             |   5 +-
 src/chttpd/src/chttpd_db.erl                       |   1 -
 src/chttpd/src/chttpd_misc.erl                     |  11 +-
 src/chttpd/test/chttpd_welcome_test.erl            |   2 +
 src/couch/rebar.config.script                      |  17 +-
 src/couch/src/couch.app.src                        |   4 +-
 src/couch/src/couch.erl                            |   1 -
 src/couch/src/couch_auth_cache.erl                 |   7 -
 src/couch/src/couch_bt_engine.erl                  |   6 +-
 src/couch/src/couch_db.erl                         |  12 +-
 src/couch/src/couch_db_updater.erl                 |  38 ++--
 src/couch/src/couch_file.erl                       |   8 +-
 src/couch/src/{couch_rand.erl => couch_hash.erl}   |  50 ++---
 src/couch/src/couch_httpd.erl                      |   2 +-
 src/couch/src/couch_httpd_auth.erl                 |  12 +-
 src/couch/src/couch_httpd_misc_handlers.erl        |   2 +-
 src/couch/src/couch_key_tree.erl                   |  83 +++++++-
 src/couch/src/couch_native_process.erl             |  16 +-
 src/couch/src/couch_passwords.erl                  |  19 +-
 src/couch/src/couch_query_servers.erl              |  80 +++++++-
 src/couch/src/couch_server.erl                     |   7 +-
 src/couch/src/couch_stream.erl                     |  18 +-
 src/couch/src/couch_users_db.erl                   |  10 +-
 src/couch/src/couch_util.erl                       |  50 ++++-
 src/couch/src/test_request.erl                     |   6 +-
 src/couch/src/test_util.erl                        |   3 +
 src/couch/test/couch_changes_tests.erl             |  38 +++-
 src/couch/test/couch_key_tree_tests.erl            | 197 +++++++++---------
 src/couch/test/couch_passwords_tests.erl           |  42 +---
 src/couch/test/couchdb_attachments_tests.erl       |  12 +-
 src/couch_epi/README.md                            |  35 +++-
 src/couch_epi/src/couch_epi_data.erl               |  13 +-
 src/couch_epi/src/couch_epi_sup.erl                |   5 +-
 src/couch_epi/src/couch_epi_util.erl               |   2 +-
 src/couch_epi/test/couch_epi_tests.erl             |  67 ++++++-
 src/couch_event/src/couch_event_os_sup.erl         |  82 --------
 src/couch_event/src/couch_event_sup2.erl           |   7 -
 .../test/couch_index_ddoc_updated_tests.erl        |   2 +-
 src/couch_log/src/couch_log_server.erl             |   1 +
 src/couch_mrview/src/couch_mrview.erl              |  32 ++-
 src/couch_mrview/src/couch_mrview_compactor.erl    |   2 +
 src/couch_mrview/src/couch_mrview_index.erl        |   3 +-
 src/couch_mrview/src/couch_mrview_util.erl         |  25 ++-
 .../test/couch_mrview_index_info_tests.erl         |  96 ++++++---
 src/couch_pse_tests/src/cpse_util.erl              |  33 ++-
 src/couch_replicator/src/couch_replicator_auth.erl |   2 +-
 src/couch_replicator/src/couch_replicator_ids.erl  |   2 +-
 .../test/couch_replicator_many_leaves_tests.erl    |   2 +-
 .../test/couch_replicator_test_helper.erl          |  12 +-
 src/ddoc_cache/src/ddoc_cache_lru.erl              |   1 +
 src/fabric/src/fabric.erl                          |   9 +-
 src/fabric/src/fabric_db_delete.erl                |   6 +-
 ...ric_doc_attachments.erl => fabric_doc_atts.erl} |  28 ++-
 src/fabric/src/fabric_rpc.erl                      |  26 ++-
 src/fabric/src/fabric_view.erl                     |   3 +-
 src/mango/src/mango_cursor.erl                     |  18 +-
 src/mango/src/mango_cursor_view.erl                | 120 +++++++++--
 src/mango/src/mango_error.erl                      |   4 +-
 src/mango/src/mango_execution_stats.erl            |   7 +-
 src/mango/src/mango_idx.erl                        |  36 +---
 src/mango/src/mango_idx_special.erl                |  13 +-
 src/mango/src/mango_idx_view.erl                   |  30 ++-
 src/mango/src/mango_selector.erl                   | 113 ++++++++++-
 src/mango/test/02-basic-find-test.py               |   7 +
 src/mango/test/18-json-sort.py                     | 222 +++++++++++++++++++++
 src/mango/test/19-find-conflicts.py                |  41 ++++
 src/mango/test/20-no-timeout-test.py               |  38 ++++
 src/mango/test/mango.py                            |   5 +
 src/mem3/src/mem3_rep.erl                          |   6 +-
 src/mem3/src/mem3_shards.erl                       |   1 +
 src/rexi/src/rexi.erl                              |   9 +
 src/rexi/src/rexi_server.erl                       |   1 +
 src/rexi/src/rexi_utils.erl                        |   2 +
 src/setup/src/setup.erl                            |  43 ++--
 test/javascript/run                                |   8 +-
 .../with-quorum/attachments.js}                    |  30 +--
 .../with-quorum/attachments_delete.js}             |  28 ++-
 .../attachments_delete_overridden_quorum.js        |  36 ++++
 .../with-quorum/attachments_overridden_quorum.js   |  40 ++++
 .../with-quorum/{db-creation.js => db_creation.js} |   0
 ...reation.js => db_creation_overridden_quorum.js} |  11 +-
 .../db-creation.js => with-quorum/db_deletion.js}  |  16 +-
 ...reation.js => db_deletion_overridden_quorum.js} |  14 +-
 .../with-quorum/{db-creation.js => doc_bulk.js}    |  20 +-
 ...b-creation.js => doc_bulk_overridden_quorum.js} |  20 +-
 .../with-quorum/{db-creation.js => doc_copy.js}    |  20 +-
 .../with-quorum/doc_copy_overridden_quorum.js}     |  26 +--
 .../with-quorum/{db-creation.js => doc_crud.js}    |  24 ++-
 ...b-creation.js => doc_crud_overridden_quorum.js} |  24 ++-
 .../tests-cluster/without-quorum/attachments.js    |  39 ++++
 .../without-quorum/attachments_delete.js           |  37 ++++
 .../attachments_delete_overridden_quorum.js        |  36 ++++
 .../attachments_overridden_quorum.js               |  42 ++++
 .../{db-creation.js => db_creation.js}             |   3 +-
 ...reation.js => db_creation_overridden_quorum.js} |  12 +-
 .../{db-creation.js => db_deletion.js}             |  18 +-
 ...reation.js => db_deletion_overridden_quorum.js} |  15 +-
 .../without-quorum/{db-creation.js => doc_bulk.js} |  20 +-
 ...b-creation.js => doc_bulk_overridden_quorum.js} |  20 +-
 .../without-quorum/{db-creation.js => doc_copy.js} |  20 +-
 ...b-creation.js => doc_copy_overridden_quorum.js} |  23 ++-
 .../without-quorum/{db-creation.js => doc_crud.js} |  25 ++-
 ...b-creation.js => doc_crud_overridden_quorum.js} |  24 ++-
 test/javascript/tests/design_docs.js               |   8 +-
 test/javascript/tests/reduce_builtin.js            |  20 ++
 test/javascript/tests/users_db.js                  |   7 +
 test/javascript/tests/users_db_security.js         | 167 ++--------------
 123 files changed, 2254 insertions(+), 1183 deletions(-)
 copy src/couch/src/{couch_rand.erl => couch_hash.erl} (50%)
 delete mode 100644 src/couch_event/src/couch_event_os_sup.erl
 copy src/fabric/src/{fabric_doc_attachments.erl => fabric_doc_atts.erl} (93%)
 create mode 100644 src/mango/test/18-json-sort.py
 create mode 100644 src/mango/test/19-find-conflicts.py
 create mode 100644 src/mango/test/20-no-timeout-test.py
 copy test/javascript/{tests/large_docs.js => tests-cluster/with-quorum/attachments.js} (54%)
 copy test/javascript/{tests/large_docs.js => tests-cluster/with-quorum/attachments_delete.js} (57%)
 create mode 100644 test/javascript/tests-cluster/with-quorum/attachments_delete_overridden_quorum.js
 create mode 100644 test/javascript/tests-cluster/with-quorum/attachments_overridden_quorum.js
 copy test/javascript/tests-cluster/with-quorum/{db-creation.js => db_creation.js} (100%)
 copy test/javascript/tests-cluster/with-quorum/{db-creation.js => db_creation_overridden_quorum.js} (62%)
 copy test/javascript/tests-cluster/{without-quorum/db-creation.js => with-quorum/db_deletion.js} (70%)
 copy test/javascript/tests-cluster/with-quorum/{db-creation.js => db_deletion_overridden_quorum.js} (67%)
 copy test/javascript/tests-cluster/with-quorum/{db-creation.js => doc_bulk.js} (70%)
 copy test/javascript/tests-cluster/with-quorum/{db-creation.js => doc_bulk_overridden_quorum.js} (63%)
 copy test/javascript/tests-cluster/with-quorum/{db-creation.js => doc_copy.js} (70%)
 copy test/javascript/{tests/large_docs.js => tests-cluster/with-quorum/doc_copy_overridden_quorum.js} (55%)
 copy test/javascript/tests-cluster/with-quorum/{db-creation.js => doc_crud.js} (68%)
 rename test/javascript/tests-cluster/with-quorum/{db-creation.js => doc_crud_overridden_quorum.js} (55%)
 create mode 100644 test/javascript/tests-cluster/without-quorum/attachments.js
 create mode 100644 test/javascript/tests-cluster/without-quorum/attachments_delete.js
 create mode 100644 test/javascript/tests-cluster/without-quorum/attachments_delete_overridden_quorum.js
 create mode 100644 test/javascript/tests-cluster/without-quorum/attachments_overridden_quorum.js
 copy test/javascript/tests-cluster/without-quorum/{db-creation.js => db_creation.js} (89%)
 copy test/javascript/tests-cluster/without-quorum/{db-creation.js => db_creation_overridden_quorum.js} (64%)
 copy test/javascript/tests-cluster/without-quorum/{db-creation.js => db_deletion.js} (72%)
 copy test/javascript/tests-cluster/without-quorum/{db-creation.js => db_deletion_overridden_quorum.js} (65%)
 copy test/javascript/tests-cluster/without-quorum/{db-creation.js => doc_bulk.js} (74%)
 copy test/javascript/tests-cluster/without-quorum/{db-creation.js => doc_bulk_overridden_quorum.js} (67%)
 copy test/javascript/tests-cluster/without-quorum/{db-creation.js => doc_copy.js} (72%)
 copy test/javascript/tests-cluster/without-quorum/{db-creation.js => doc_copy_overridden_quorum.js} (56%)
 copy test/javascript/tests-cluster/without-quorum/{db-creation.js => doc_crud.js} (65%)
 rename test/javascript/tests-cluster/without-quorum/{db-creation.js => doc_crud_overridden_quorum.js} (58%)


[couchdb] 01/01: Create new on_compact trigger

Posted by ji...@apache.org.
This is an automated email from the ASF dual-hosted git repository.

jiangphcn pushed a commit to branch COUCHDB-3326-clustered-purge-pr4-on-compact-plugin
in repository https://gitbox.apache.org/repos/asf/couchdb.git

commit 0bbe59fb7e3e8d5d415e2bd6e117951ff41b296c
Author: Paul J. Davis <pa...@gmail.com>
AuthorDate: Wed May 30 14:34:44 2018 -0500

    Create new on_compact trigger
    
    This trigger allows any storage engine that makes use of compaction to
    notify that compaction is starting. This is preparatory work for
    clustered indexes so that existing indexes are allowed to ensure they
    have a clustered purge local doc before compaction runs.
    
    COUCHDB-3326
    
    Co-Authored-By: jiangphcn <ji...@cn.ibm.com>
---
 src/couch/src/couch_bt_engine_compactor.erl |  2 ++
 src/couch/src/couch_db_engine.erl           | 31 ++++++++++++++++++++++++++++-
 src/couch/src/couch_db_plugin.erl           |  5 +++++
 3 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/src/couch/src/couch_bt_engine_compactor.erl b/src/couch/src/couch_bt_engine_compactor.erl
index 4e52064..2c5b78e 100644
--- a/src/couch/src/couch_bt_engine_compactor.erl
+++ b/src/couch/src/couch_bt_engine_compactor.erl
@@ -44,6 +44,8 @@ start(#st{} = St, DbName, Options, Parent) ->
     } = St,
     couch_log:debug("Compaction process spawned for db \"~s\"", [DbName]),
 
+    couch_db_engine:trigger_on_compact(DbName),
+
     {ok, NewSt, DName, DFd, MFd, Retry} =
             open_compaction_files(Header, FilePath, Options),
     erlang:monitor(process, MFd),
diff --git a/src/couch/src/couch_db_engine.erl b/src/couch/src/couch_db_engine.erl
index 4974201..2fe0b0d 100644
--- a/src/couch/src/couch_db_engine.erl
+++ b/src/couch/src/couch_db_engine.erl
@@ -627,7 +627,8 @@
     count_changes_since/2,
 
     start_compaction/1,
-    finish_compaction/2
+    finish_compaction/2,
+    trigger_on_compact/1
 ]).
 
 
@@ -891,3 +892,31 @@ finish_compaction(Db, CompactInfo) ->
     end,
     ok = gen_server:call(couch_server, {db_updated, NewDb}, infinity),
     {ok, NewDb}.
+
+
+trigger_on_compact(DbName) ->
+    {ok, DDocs} = get_ddocs(DbName),
+    couch_db_plugin:on_compact(DbName, DDocs).
+
+
+get_ddocs(<<"shards/", _/binary>> = DbName) ->
+    {_, Ref} = spawn_monitor(fun() ->
+        exit(fabric:design_docs(mem3:dbname(DbName)))
+    end),
+    receive
+        {'DOWN', Ref, _, _, {ok, JsonDDocs}} ->
+            {ok, lists:map(fun(JsonDDoc) ->
+                couch_doc:from_json_obj(JsonDDoc)
+            end, JsonDDocs)};
+        {'DOWN', Ref, _, _, Else} ->
+            Else
+    end;
+get_ddocs(DbName) ->
+    couch_util:with_db(DbName, fun(Db) ->
+        FoldFun = fun(FDI, Acc) ->
+            Doc = couch_db:open_doc_int(Db, FDI, []),
+            {ok, [Doc | Acc]}
+        end,
+        {ok, Docs} = couch_db:fold_design_docs(Db, FoldFun, [], []),
+        {ok, lists:reverse(Docs)}
+    end).
diff --git a/src/couch/src/couch_db_plugin.erl b/src/couch/src/couch_db_plugin.erl
index 740b812..8163256 100644
--- a/src/couch/src/couch_db_plugin.erl
+++ b/src/couch/src/couch_db_plugin.erl
@@ -18,6 +18,7 @@
     after_doc_read/2,
     validate_docid/1,
     check_is_admin/1,
+    on_compact/2,
     on_delete/2
 ]).
 
@@ -56,6 +57,10 @@ check_is_admin(Db) ->
     %% callbacks return true only if it specifically allow the given Id
     couch_epi:any(Handle, ?SERVICE_ID, check_is_admin, [Db], []).
 
+on_compact(DbName, DDocs) ->
+    Handle = couch_epi:get_handle(?SERVICE_ID),
+    couch_epi:apply(Handle, ?SERVICE_ID, on_compact, [DbName, DDocs], []).
+
 on_delete(DbName, Options) ->
     Handle = couch_epi:get_handle(?SERVICE_ID),
     couch_epi:apply(Handle, ?SERVICE_ID, on_delete, [DbName, Options], []).