## Version 1.1.0 Release Notes * __Kept the original constructor for PluginInfo to maintain bwc (#1206) (#1209)__ [Vacha](mailto:vachshah@amazon.com) - Thu, 2 Sep 2021 22:05:44 -0400 efs/remotes/upstream/1.x, refs/remotes/origin/1.x, refs/heads/1.x Signed-off-by: Vacha <vachshah@amazon.com> * __Clarify JDK requirement in the developer guide (#1153) (#1208)__ [Tianli Feng](mailto:ftianli@amazon.com) - Thu, 2 Sep 2021 17:02:59 -0700 * Explicitly point out the JDK 8 requirement is for runtime, but not for compiling. * Clarify the JAVAx_HOME env variables are for the "backwards compatibility test". * Add explanation on how the backwards compatibility tests get the OpenSearch distributions for a specific version. Signed-off-by: Tianli Feng <ftianli@amazon.com> * __Upgrade apache commons-compress to 1.21 (#1197) (#1203)__ [Abbas Hussain](mailto:abbashus@amazon.com) - Fri, 3 Sep 2021 01:47:57 +0530 Signed-off-by: Abbas Hussain <abbas_10690@yahoo.com> * __Restoring alpha/beta/rc version semantics (#1112) (#1204)__ [Andriy Redko](mailto:andriy.redko@aiven.io) - Thu, 2 Sep 2021 08:01:46 -0500 Signed-off-by: Andriy Redko <andriy.redko@aiven.io> * __[Bug] Fix mixed cluster support for OpenSearch 2+ (#1191) (#1195)__ [Nick Knize](mailto:nknize@apache.org) - Wed, 1 Sep 2021 17:04:40 -0500 The version framework only added support for OpenSearch 1.x bwc with legacy clusters. This commit adds support for v2.0 which will be the last version with bwc support for legacy clusters (v7.10) Signed-off-by: Nicholas Walter Knize <nknize@apache.org> * __Drop mocksocket & securemock dependencies from sniffer and rest client (no needed) (#1174) (#1187)__ [Andriy Redko](mailto:drreta@gmail.com) - Tue, 31 Aug 2021 19:44:42 -0400 * Drop mocksocket & securemock dependencies from sniffer and rest client (not needed) Signed-off-by: Andriy Redko <andriy.redko@aiven.io> * Removing .gitignore Signed-off-by: Andriy Redko <andriy.redko@aiven.io> * __Backporting the fix to 1.x for fixing Copyright licensing (#1188)__ [Minal Shah](mailto:87717056+minalsha@users.noreply.github.com) - Tue, 31 Aug 2021 19:38:56 -0400 Signed-off-by: Minal Shah <minalsha@amazon.com> * __Reduce iterations to improve test run time (#1168) (#1177)__ [Abbas Hussain](mailto:abbashus@amazon.com) - Tue, 31 Aug 2021 01:06:29 +0530 Signed-off-by: Abbas Hussain <abbas_10690@yahoo.com> * __Tune datanode count and shards count to improve test run time (#1170) (#1176)__ [Abbas Hussain](mailto:abbashus@amazon.com) - Tue, 31 Aug 2021 00:14:38 +0530 Signed-off-by: Abbas Hussain <abbas_10690@yahoo.com> * __Add 1.0.1 revision (#1152) (#1160)__ [Nick Knize](mailto:nknize@gmail.com) - Thu, 26 Aug 2021 07:10:24 -0500 This commit stages the branch to the next 1.0.1 patch release. BWC testing needs this even if the next revision is never actually released. Signed-off-by: Nicholas Walter Knize <nknize@apache.org> * __[Bug] Change 1.0.0 version check in PluginInfo (#1159)__ [Nick Knize](mailto:nknize@gmail.com) - Wed, 25 Aug 2021 23:58:30 -0500 PluginInfo should use .onOrAfter(Version.V_1_1_0) instead of .after(Version.V_1_0_0) for the new custom folder name for plugin feature. Signed-off-by: Nicholas Walter Knize <nknize@apache.org> * __Include sources and javadoc artifacts while publishing to a Maven repository (#1049) (#1139)__ [Rabi Panda](mailto:adnapibar@gmail.com) - Mon, 23 Aug 2021 17:12:20 -0700 This change fixes the issue where the sources and javadoc artifacts were not built and included with the publish. Signed-off-by: Rabi Panda <adnapibar@gmail.com> * __Allowing custom folder name for plugin installation (#848) (#1116)__ [Vacha](mailto:vachshah@amazon.com) - Mon, 23 Aug 2021 14:39:27 -0700 Signed-off-by: Vacha Shah <vachshah@amazon.com> * __Upgrade to Lucene 8.9 (#1080) (#1115)__ [Nick Knize](mailto:nknize@gmail.com) - Mon, 23 Aug 2021 10:06:34 -0700 This commit upgrades to the official lucene 8.9 release Signed-off-by: Nicholas Walter Knize <nknize@apache.org> * __[DEPRECATE] SimpleFS in favor of NIOFS (#1073) (#1114)__ [Nick Knize](mailto:nknize@gmail.com) - Fri, 20 Aug 2021 11:26:22 -0500 Lucene 9 removes support for SimpleFS File System format. This commit deprecates the SimpleFS format in favor of NIOFS. Signed-off-by: Nicholas Walter Knize <nknize@apache.org> * __Fix failure in SearchCancellationIT.testMSearchChildReqCancellationWithHybridTimeout (#1105)__ [Sorabh](mailto:sohami.apache@gmail.com) - Tue, 17 Aug 2021 16:23:55 -0400 In some cases as one shared with issue #1099, the maxConcurrentSearchRequests was chosen as 0 which will compute the final value during execution of the request based on processor counts. When this computed value is less than number of search request in msearch request, it will execute all the requests in multiple iterations causing the failure since test will only wait for one such iteration. Hence setting the maxConcurrentSearchRequests explicitly to number of search requests being added in the test to ensure correct behavior Signed-off-by: Sorabh Hamirwasia <sohami.apache@gmail.com> * __Support for bwc tests for plugins (#1051) (#1090)__ [Vacha](mailto:vachshah@amazon.com) - Sun, 15 Aug 2021 08:07:55 -0700 * Support for bwc tests for plugins Signed-off-by: Vacha <vachshah@amazon.com> * Adding support for restart upgrades for plugins bwc Signed-off-by: Vacha <vachshah@amazon.com> * __Improving the Grok circular reference check to prevent stack overflow (#1079) (#1087)__ [kartg](mailto:85275476+kartg@users.noreply.github.com) - Thu, 12 Aug 2021 18:47:56 -0400 This change refactors the circular reference check in the Grok processor class to use a formal depth-first traversal. It also includes a logic update to prevent a stack overflow in one scenario and a check for malformed patterns. This bugfix addresses CVE-2021-22144. Signed-off-by: Kartik Ganesh <85275476+kartg@users.noreply.github.com> * __Part 1: Support for cancel_after_timeinterval parameter in search and msearch request (#986) (#1085)__ [Sorabh](mailto:sorabh@apache.org) - Thu, 12 Aug 2021 13:52:28 -0400 * Part 1: Support for cancel_after_timeinterval parameter in search and msearch request This commit introduces the new request level parameter to configure the timeout interval after which a search request will be cancelled. For msearch request the parameter is supported both at parent request and at sub child search requests. If it is provided at parent level and child search request doesn't have it then the parent level value is set at such child request. The parent level msearch is not used to cancel the parent request as it may be tricky to come up with correct value in cases when child search request can have different runtimes TEST: Added test for ser/de with new parameter Signed-off-by: Sorabh Hamirwasia <sohami.apache@gmail.com> * Part 2: Support for cancel_after_timeinterval parameter in search and msearch request This commit adds the handling of the new request level parameter and schedule cancellation task. It also adds a cluster setting to set a global cancellation timeout for search request which will be used in absence of request level timeout. TEST: Added new tests in SearchCancellationIT Signed-off-by: Sorabh Hamirwasia <sohami.apache@gmail.com> * Address Review feedback for Part 1 Signed-off-by: Sorabh Hamirwasia <sohami.apache@gmail.com> * Address review feedback for Part 2 Signed-off-by: Sorabh Hamirwasia <sohami.apache@gmail.com> * Update CancellableTask to remove the cancelOnTimeout boolean flag Signed-off-by: Sorabh Hamirwasia <sohami.apache@gmail.com> * Replace search.cancellation.timeout cluster setting with search.enforce_server.timeout.cancellation to control if cluster level cancel_after_time_interval should take precedence over request level cancel_after_time_interval value Signed-off-by: Sorabh Hamirwasia <sohami.apache@gmail.com> * Removing the search.enforce_server.timeout.cancellation cluster setting and just keeping search.cancel_after_time_interval setting with request level parameter taking the precedence. Signed-off-by: Sorabh Hamirwasia <sohami.apache@gmail.com> Co-authored-by: Sorabh Hamirwasia <hsorabh@amazon.com> Co-authored-by: Sorabh Hamirwasia <hsorabh@amazon.com> * __Avoid crashing on using the index.lifecycle.name in the API body (#1060) (#1070)__ [frotsch](mailto:86320880+frotsch@users.noreply.github.com) - Tue, 10 Aug 2021 14:16:44 -0400 * Avoid crashing on using the index.lifecycle.name in the API body Signed-off-by: frotsch <frotsch@mailbox.org> * __Introduce RestHandler.Wrapper to help with delegate implementations (#1004) (#1031)__ [Vlad Rozov](mailto:vrozov@users.noreply.github.com) - Tue, 3 Aug 2021 09:02:40 -0400 Signed-off-by: Vlad Rozov <vrozov@users.noreply.github.com> * __Rank feature - unknown field linear (#983) (#1025)__ [Yevhen Tienkaiev](mailto:hronom@gmail.com) - Fri, 30 Jul 2021 15:17:47 -0400 Signed-off-by: Yevhen Tienkaiev <hronom@gmail.com> * __Replace Elasticsearch docs links in scripts (#994) (#1001)__ [Poojita Raj](mailto:poojiraj@amazon.com) - Fri, 23 Jul 2021 14:21:31 -0700 Replace the docs links In scripts bin/opensearch-env and config/jvm.options, with OpenSearch docs links. Signed-off-by: Poojita-Raj <poojiraj@amazon.com> (cherry picked from commit 6bc4ce017ad654cc2c8d7d37553c82d61c61b964) Signed-off-by: Poojita-Raj <poojiraj@amazon.com> * __Introduce replaceRoutes() method and 2 new constructors to RestHandler.java (#947) (#998)__ [Chang Liu](mailto:lc12251109@gmail.com) - Thu, 22 Jul 2021 14:26:16 -0400 * Add addRoutesPrefix() method to RestHandler.java Signed-off-by: Azar Fazel <azar.fazel@gmail.com> Signed-off-by: cliu123 <lc12251109@gmail.com> Co-authored-by: afazel <afazel@users.noreply.github.com> * __Avoid override of routes() in BaseRestHandler to respect the default behavior defined in RestHandler (#889) (#991)__ [Chang Liu](mailto:lc12251109@gmail.com) - Thu, 22 Jul 2021 10:57:18 -0400 Signed-off-by: cliu123 <lc12251109@gmail.com> * __Cleanup TESTING and DEVELOPER_GUIDE markdowns (#946) (#954)__ [Daniel Doubrovkine (dB.)](mailto:dblock@dblock.org) - Tue, 13 Jul 2021 14:13:26 -0500 * __Updated READMEs on releasing, maintaining, admins and security. (#853) (#950)__ [Daniel Doubrovkine (dB.)](mailto:dblock@dblock.org) - Mon, 12 Jul 2021 15:06:20 -0500 Signed-off-by: dblock <dblock@amazon.com> * __Pass interceptor to super constructor (#876) (#937)__ [Sooraj Sinha](mailto:81695996+soosinha@users.noreply.github.com) - Mon, 12 Jul 2021 11:48:09 -0700 Signed-off-by: Sooraj Sinha <soosinha@amazon.com>