ETA elektron eta api upa java eta consumer eta c eta consumer example c++ eta c++ elektron eta trcc source directory elektron sdk c ezd ssl c reconnect api ert in cloud Service reactor DACS linux elektronsdk eta shared library batch request eikon-sdk refresh token callback dictionary MarketFeed eta trcc batchrequest java api resiliency eta decode view idn symbol list eta fid number acronym login failed ema rsslstate enum description failover unsubscribe trcc eta streamid limit electron api data model nfd ert in cloud trial rsslmap empty elecktron groups snapshot with open stream sink driven source corrupt utilization warm standby sdk rtmes hkex secure search rssl state rssl_mc_status dictionary in data centers real open-source aws message elektron-direct-feed monitoring analytics one-to-many publish equity quotes rdm_directory_service_group_id multi-thread rtl upa training module conditional compilation documentation exchangelist idn_rdf missing documentation _ms gold price price rsslfieldentry solarflaire onload consumer trade niprovider FID electron group rssl_ret_incomplete_data stale handle group status events 3.4.0l1 rssl_rc_cet_channel_down_reconnecting ni provider enum disconnect conflation suspect size service name concurrent ric rcc groupid rssl_mc_update signals snapshot capabilities connect load balance rssl_stream_close market_by_price market price timestamp bds maximum rdm dictionary for services sequence esdk build elektron sdk upa reactor connect reconnect up ready real-time-data java upa performance OMM encodeiterator t quotes ADS stress test overrun version negative ric edf symbollist reboot error code map missing data millisecond hint 1.2.0 eta api status login stream ssl eta migrate trthv2 rsslfieldlist slow elektron sdk - java ads encryption mrn rsslbuffer dispatch rdf-d rssl_ret_invalid_data rssl vc11 segfault symbols-by-exchange Blank_Field eta sbe rwf omm convert millisec valueadd fields dictionary reuse batch service id building from source cusip identify trade refresh_complete 64 bit vaconsumer mergedtogroup status