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