From a401d7564496fb6ef98da73ab660b65768dc5e33 Mon Sep 17 00:00:00 2001 From: Adam Dickmeiss Date: Sat, 17 Feb 2007 12:28:11 +0000 Subject: [PATCH] Make chapter with table that lists facilities supported by either YAZ Proxy or Metaproxy. --- doc/book.xml | 148 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 147 insertions(+), 1 deletion(-) diff --git a/doc/book.xml b/doc/book.xml index dffd474..7f5c8ae 100644 --- a/doc/book.xml +++ b/doc/book.xml @@ -18,7 +18,7 @@ --> ]> - + Metaproxy - User's Guide and Reference @@ -502,6 +502,152 @@ + + YAZ Proxy Comparison + + The table below lists facilities either supported by either + YAZ Proxy or Metaproxy. + + + Metaproxy / YAZ Proxy comparison + + + + Facility + Metaproxy + YAZ Proxy + + + + + Z39.50 server + Using filter frontend_net + Supported + + + SRU server + Supported with filter sru_z3950 + Supported + + + Z39.50 client + Supported with filter z3950_client + Supported + + + SRU client + Unsupported + Unsupported + + + Connection reuse + Supported with filter session_shared + Supported + + + Connection share + Supported with filter session_shared + Unsupported + + + Result set reuse + Supported with filter session_shared + Within one Z39.50 session / HTTP keep-alive + + + Record cache + Unsupported + Supported for last result set within one Z39.50/HTTP-keep alive session + + + Z39.50 Virtual database, i.e. select any Z39.50 target for database + Supported with filter virt_db + Unsupported + + + SRU Virtual database, i.e. select any Z39.50 target for path + Supported with filter virt_db, + sru_z3950 + Supported + + + Multi target search + Supported with filter multi (round-robin) + Unsupported + + + Retrieval and search limits + Unsupported + Supported + + + Bandwidth limits + Unsupported + Supported + + + Connect limits + Unsupported + Supported + + + Retrieval sanity check and conversions + Supported using filter record_transform + Supported + + + Query check + + Supported in a limited way using query_rewrite + + Supported + + + Query rewrite + Supported with query_rewrite + Unsupported + + + Session invalidate for -1 hits + Unsupported + Supported + + + Architecture + Multi-threaded + select for networked modules such as + frontend_net) + Single-threaded using select + + + + Extensability + Most functionality implemented as loadable modules + Unsupported and experimental + + + + USEMARCON + Unsupported + Supported + + + + Portability + + Requires YAZ, YAZ++ and modern C++ compiler supporting + Boost. + + + Requires YAZ and YAZ++. + STL is not required so pretty much any C++ compiler out there should work. + + + + + +
+ + The Metaproxy Architecture -- 1.7.10.4