* No Introduction (to Solr) header. Point at solr-upgrade-notes.adoc instead
* No Getting Started header
* No Versions of Major Components header
* No "Upgrade Notes" for subsequent releases. See solr-upgrade-notes.adoc
Closes#1202
(cherry picked from commit 46c09456140fca0244ef726bd18a3ca7c5c7d131)
* DocValuesFieldExistsQuery and NormsFieldExistsQuery are used for existence queries when possible.
* Added documentation on the difference between field:* and field:[* TO *]
{!terms} queries have a docValues-based implementation that uses per-segment DV structures. This does well with a small to moderate (a few hundred) number of query terms, but doesn't well scale beyond that due to repetitive seeks done on each segment.
This commit introduces an implementation that uses a "top-level" docValues structure, which scales much better to very large {!terms} queries (many hundreds, thousands of terms).
Currently the documentation pretends to create a JKS keystore. It is
only actually a JKS keystore on java 8: on java9+ it is a PKCS12
keystore with a .jks extension (because PKCS12 is the new java default).
It works even though solr explicitly tells the JDK
(SOLR_SSL_KEY_STORE_TYPE=JKS) that its JKS when it is in fact not, due
to how keystore backwards compatibility was implemented.
Fix docs to explicitly create a PKCS12 keystore with .p12 extension and
so on instead of a PKCS12 keystore masquerading as a JKS one. This
simplifies the SSL steps since the "conversion" step (which was doing
nothing) from .JKS -> .P12 can be removed.
* split "resource-and-plugin-loading.adoc" into "resource-loading.adoc" and "libs.adoc" then overhauled both.
* enhanced "config-sets.adoc", moving some content in from elsewhere; bit of an overhaul.
* solr-plugins.adoc is now top-level; overhauled content
* Move resource-loading.adoc up a level in the TOC to underneath "The Well-Configured Solr Instance.
* Separate out the leading sentence.
(cherry picked from commit 7c048c5070988f35d38d5f592fad5d295ddb380a)
* split "resource-and-plugin-loading.adoc" into "resource-loading.adoc" and "libs.adoc" then overhauled both.
* enhanced "config-sets.adoc", moving some content in from elsewhere; bit of an overhaul.
* solr-plugins.adoc is now top-level; overhauled content
* Move resource-loading.adoc up a level in the TOC to underneath "The Well-Configured Solr Instance.
* Separate out the leading sentence.
(cherry picked from commit 7c048c5070988f35d38d5f592fad5d295ddb380a)
