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