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[DOCS] Added release highlights for 6.3 #31256
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<titleabbrev>6.3.0</titleabbrev> | ||
++++ | ||
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coming[6.3.0] | ||
Here are the highlights of features that were added in Elasticsaerch 6.3.0. | ||
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See also <<release-notes-6.3.0,{es} 6.3.0 release notes>>. | ||
Refer to the <<release-notes-6.3.0,{es} 6.3.0 release notes>> for the full list | ||
of changes in this release. | ||
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NOTE: We want your feedback on the experiemental features in this release! Let | ||
us know what you’d like to see next and any problems you encounter. | ||
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=== SQL | ||
This experimental feature enables users who are familiar with SQL to | ||
use SQL statements to query Elasticsearch indices. In addition to querying | ||
through the SQL API, you can use the Translate API to see how SQL queries | ||
are translated to native ELasticsearch queries. | ||
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The included SQL CLI provides a simple way to submit SQL queries to Elasticsearch. | ||
Similarly, the Elasticsearch JDBC driver enables you to connect your favorite | ||
JDBC-compatible tool to Elasticsearch. | ||
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For more information, see <<xpack-sql, SQL Access>>. | ||
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=== Rollups | ||
This experimental feature enables you to summarize and store historical data | ||
so that is still available for analysis, but consumes significantly less | ||
storage space. This is particularly useful when you're working with monitoring | ||
and metrics data where it's not feasible to retain the raw data indefinitely. | ||
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When you ask Elasticsearch to store a rollup of data, it also stores the underlying | ||
statistics. For example, if you roll up an average, the sum and count are also | ||
stored so that the average can be recomputed at query time. This enables you to | ||
query both rolled up data and “live” data simultaneously using the standard | ||
query DSL. | ||
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For more information, see <<xpack-sql, SQL Access>>. | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. shouldn't this be a link to rollups instead of SQL? There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Yup. Darned copy/paste. :-) |
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=== Java 10 Support | ||
Java 9 was a short-term release that reached EOL in March 2018. 6.3.0 introduces | ||
support for Java 10, which is scheduled to reach EOL in September 2018. | ||
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If you are not comfortable with the rapid release cycle of Java short term | ||
versions (and EOL dates), you can continue to use Java 8. See the | ||
https://www.elastic.co/support/matrix#matrix_jvm[support matrix] | ||
for all of the JVM options for Elasticsearch. |
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Small typo: "ELas..."