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