11---
22title : Apache Accumulo 2.1.4
33sortableversion : ' 02.01.04'
4- draft : true
54LTM : true
65---
76## About
@@ -49,14 +48,16 @@ any prior 2.1 release.
4948* {% ghi 5174 %} {% ghi 5035 %} {% ghi 5502 %} {% ghi 5439 %} Many improvements
5049 to the ` accumulo-cluster ` and ` accumulo-service ` scripts have been backported
5150 from the main branch. This includes syntax changes. Users should review the
52- scripts for changes that may effect them.
51+ scripts for changes that may effect them. Changes were made to the default
52+ ` conf/accumulo-env.sh ` file to support the changes in those scripts, so
53+ users should pay particular attention to the changes in that configuration file.
5354* {% ghi 5688 %} Added option to the Shell config command to show experimental properties.
5455* {% ghi 5689 %} Modified tokenizer in Shell to provide better support for json values.
5556* {% ghi 5726 %} Added new configuration properties for the Compactor to specify backoff
5657 behavior when compactions are failing consecutively. This would likely occur when there
5758 is a misconfiguration. This change also includes new logging in the Compactor and
5859 Coordinator, and new metrics being emitted by the Compactor.
59- * {% ghi 5729 %} Monitor now supports hosting behind a proxy.
60+ * {% ghi 5729 %} Monitor now supports hosting behind a proxy by specifying a base directory .
6061* {% ghi 5779 %} Admin serviceStatus command now report summaries per resource group.
6162* {% ghi 5743 %} Added per table and per compaction erasure code configuration.
6263* {% ghi 5720 %} Added ability to configure compactions differently per tablet and per output path.
@@ -98,7 +99,7 @@ any prior 2.1 release.
9899 indefinitely reserved for a compaction that is no longer running. This condition would continue until
99100 the tablet server hosting the tablet was restarted.
100101* {% ghi 5543 %} {% ghi 5552 %} {% ghi 5543 %} Fixed multiple bugs that could destabilize external compactions.
101- * {% ghi 5707 %} Fixes a bug where an exteranl compaction would not start.
102+ * {% ghi 5707 %} Fixes a bug where an external compaction would not start.
102103
103104### Metrics Improvements
104105
@@ -123,7 +124,7 @@ any prior 2.1 release.
123124
124125### Semver violations
125126
126- The following are changes since 2.1.3 that violate semver. Writing code that
127+ The following are changes since 2.1.3 that violate semver. Writing code that
127128uses these new methods will make it incompatible with 2.1.3 and earlier.
128129
129130| Class | Changes |
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