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