Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-9847

ZKRMStateStore will cause zk connection loss when writing huge data into znode

    XMLWordPrintableJSON

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Invalid
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      Recently, we encountered RM ZK connection issue due to RM was trying to write huge data into znode. This behavior will zk report Len error and then cause zk session connection loss. And eventually RM would crash due to zk connection issue.

      The fix

      In order to protect ResouceManager from crash due to this.
      This fix is trying to limit the size of data for attemp by limiting the diagnostic info when writing ApplicationAttemptStateData into znode. The size will be regulated by -Djute.maxbuffer set in yarn-env.sh. The same value will be also used by zookeeper server.

      The story

      ResourceManager Log

      2019-07-29 02:14:59,638 WARN org.apache.zookeeper.ClientCnxn: Session 0x36ab902369100a0 for serverabc-zk-5.vip.ebay.com/10.210.82.29:2181, unexpected error, closing socket connection and attempting reconnect
      java.io.IOException: Broken pipe
      at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
      at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
      at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
      at sun.nio.ch.IOUtil.write(IOUtil.java:65)
      at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471)
      at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:117)
      at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:366)
      at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      
      2019-07-29 04:27:35,459 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore: Exception while executing a ZK operation.
      org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss
      at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
      at org.apache.zookeeper.ZooKeeper.multiInternal(ZooKeeper.java:935)
      at org.apache.zookeeper.ZooKeeper.multi(ZooKeeper.java:915)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$5.run(ZKRMStateStore.java:998)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$5.run(ZKRMStateStore.java:995)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$ZKAction.runWithCheck(ZKRMStateStore.java:1174)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore$ZKAction.runWithRetries(ZKRMStateStore.java:1207)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.doStoreMultiWithRetries(ZKRMStateStore.java:1001)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.doStoreMultiWithRetries(ZKRMStateStore.java:1009)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.setDataWithRetries(ZKRMStateStore.java:1050)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore.updateApplicationAttemptStateInternal(ZKRMStateStore.java:699)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$UpdateAppAttemptTransition.transition(RMStateStore.java:317)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$UpdateAppAttemptTransition.transition(RMStateStore.java:299)
      at org.apache.hadoop.yarn.state.StateMachineFactory$MultipleInternalArc.doTransition(StateMachineFactory.java:385)
      at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
      at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
      at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.handleStoreEvent(RMStateStore.java:955)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:1036)
      at org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore$ForwardingEventHandler.handle(RMStateStore.java:1031)
      at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:183)
      at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:109)
      at java.lang.Thread.run(Thread.java:745)
      

      ResourceManager will retry to connect to zookeeper until it exhausted retry number and then give up.

      2019-07-29 02:25:06,404 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore: Retrying operation on ZK. Retry no. 999
      
      
      2019-07-29 02:25:06,718 INFO org.apache.zookeeper.client.ZooKeeperSaslClient: Client will use GSSAPI as SASL mechanism.
      2019-07-29 02:25:06,718 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server 2019-07-29 02:25:06,404 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore: Retrying operation on ZK. Retry no. 999
      
      
      2019-07-29 02:25:06,718 INFO org.apache.zookeeper.client.ZooKeeperSaslClient: Client will use GSSAPI as SASL mechanism.
      2019-07-29 02:25:06,718 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server serverabc-lvs-zk-5.vip.ebay.com/10.210.82.29:2181. Will attempt to SASL-authenticate using Login Context section 'Client'
      2019-07-29 02:25:06,718 INFO org.apache.zookeeper.ClientCnxn: Socket connection established to serverabc-lvs-zk-5.vip.ebay.com/10.210.82.29:2181, initiating session
      2019-07-29 02:25:06,720 INFO org.apache.zookeeper.ClientCnxn: Session establishment complete on server serverabc-lvs-zk-5.vip.ebay.com/10.210.82.29:2181, sessionid = 0x36ab902369100a0, negotiated timeout = 40000
      2019-07-29 02:25:06,749 WARN org.apache.zookeeper.ClientCnxn: Session 0x36ab902369100a0 for server serverabc-lvs-zk-5.vip.ebay.com/10.210.82.29:2181, unexpected error, closing socket connection and attempting reconnect
      java.io.IOException: Broken pipe
              at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
              at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
              at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
              at sun.nio.ch.IOUtil.write(IOUtil.java:65)
              at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471)
              at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:117)
              at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:366)
              at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
      
      
      2019-07-29 02:25:06,850 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore: Maxed out ZK retries. Giving up!
      

      The retry behavior is controlled by following config.

      <property>
      <name>yarn.resourcemanager.zk-state-store.parent-path</name>
      <value>/rmstore</value>
      <source>yarn-default.xml</source>
      </property>
      
      
      <property>
      <name>yarn.resourcemanager.zk-acl</name>
      <value>sasl:yarn:rwcda</value>
      <source>yarn-site.xml</source>
      </property>
      
      <property>
      <name>yarn.resourcemanager.zk-num-retries</name>
      <value>1000</value>
      <source>yarn-default.xml</source>
      </property>
      
      
      <property>
      <name>yarn.resourcemanager.zk-retry-interval-ms</name>
      <value>1000</value>
      <source>yarn-default.xml</source>
      </property>
      
      
      <property>
      <name>yarn.resourcemanager.store.class&amp;lt;/name>
      <value>
      org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore
      </value>
      <source>yarn-site.xml</source>
      </property>
      

      While on zk side, Len error

      2019-07-29 02:14:45,809 [myid:5] - WARN [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@362] - Exception causing close of session 0x36ab902369100a0 due to java.io.IOException: Len error 9156576
      

      After went through all zk nodes, the following large znode was found. Surprisingly the reason for the huge size of this znode is that, it was with very huge (18MB in our case) diagnostic info for ApplicationAttemptStateData.

      /rmstore/ZKRMStateRoot/RMAppRoot/application_1568721711618_198456/appattempt_1568721711618_198456_000002 dataLength:18913283
      

      Just show a piece of the diagnostic info for this attemp.
      I believe in the original design no one would expect such a huge error message. However it happened in our cluster twice recently.

      User class threw exception: org.apache.spark.sql.AnalysisException: resolved attribute(s) BMID#74532 missing from BMID#2643,LEAF_CATEG_ID#19326,letterkey#35970,item_site_id#30429,id_in_leaf#2640,ITEM_BRAND#8208 in operator !Project [item_site_id#30429, LEAF_CATEG_ID#19326, letterkey#35970, ITEM_BRAND#8208, id_in_leaf#2640, BMID#74532];;
      Sort [item_id#160 ASC NULLS FIRST], false
      +- RepartitionByExpression [item_id#160]
      +- Project [item_id#160, item_vrtn_id#36412, item_site_id#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, LEAF_CATEG_ID#161, epid#36398, BMID#2643, ITEM_TITL#36413, ITEM_BRAND#36414, TITL#36394 AS PROD_TITLE#74530, BRAND#36395 AS PROD_BRAND#74531, SampleItem#36396]
      +- Filter isnotnull(bmid#2643)
      +- Join LeftOuter, (bmid#2643 = bmid#74532)
      :- SubqueryAlias a
      : +- SubqueryAlias cbt_bdtool_prodid_w
      : +- Project [item_id#160, CASE WHEN isnotnull(item_vrtn_id#1634) THEN item_vrtn_id#1634 ELSE cast(0 as decimal(18,0)) END AS item_vrtn_id#36412, item_site_id#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, LEAF_CATEG_ID#161, regexp_replace(regexp_replace(lower(auct_titl#36740), [^$₤£€#×^*-~@!?./&%()+=":_<>,0-9A-Za-zäöüßÄÖÜ ]+, ), s+, ) AS ITEM_TITL#36413, regexp_replace(regexp_replace(item_brand#1563, [^$₤£€#×^*-~@!?./&%()+=":_<>,0-9A-Za-zäöüßÄÖÜ ]+, ), s+, ) AS ITEM_BRAND#36414, epid#36398, BMID#2643]
      : +- Join LeftOuter, ((item_id#160 = item_id#36781) && (item_site_id#531 = item_site_id#53076))
      : :- Join LeftOuter, (item_id#160 = item_id#36778)
      : : :- Join LeftOuter, (item_id#160 = item_id#36674)
      : : : :- SubqueryAlias a
      : : : : +- SubqueryAlias cbt_bdtool_drv_epid_w
      : : : : +- Project [item_id#160, item_vrtn_id#1634, ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, LEAF_CATEG_ID#161, coalesce(epid#1083, epid#1566) AS ePID#36398]
      : : : : +- Join LeftOuter, (item_id#160 = item_id#36399)
      : : : : :- SubqueryAlias drv
      : : : : : +- SubqueryAlias cbt_bdtool_drv_w
      : : : : : +- Project [item_id#160, ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, LEAF_CATEG_ID#161, coalesce(AT_PROD_REF_ID#1096, PROD_REF_ID#1097) AS ePID#1083]
      : : : : : +- Join LeftOuter, ((item_id#160 = item_id#1094) && (ITEM_SITE_ID#531 = ITEM_SITE_ID#1264))
      : : : : : :- SubqueryAlias drv
      : : : : : : +- SubqueryAlias cbt_bdtool_drv3_w
      : : : : : : +- Distinct
      : : : : : : +- Project [ITEM_ID#160, ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, LEAF_CATEG_ID#161]
      : : : : : : +- SubqueryAlias cbt_bdtool_drv2_w
      : : : : : : +- Project [ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, LEAF_CATEG_ID#161, ITEM_ID#160, cum_gmv#1072, sec_gmv#1073, cum_pct#1074]
      : : : : : : +- Filter (cast(cum_pct#1074 as decimal(38,21)) <= cast(0.95 as decimal(38,21)))
      : : : : : : +- SubqueryAlias rk
      : : : : : : +- Project [ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, LEAF_CATEG_ID#161, ITEM_ID#160, cum_gmv#1072, sec_gmv#1073, cum_pct#1074]
      : : : : : : +- Project [ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, LEAF_CATEG_ID#161, ITEM_ID#160, GMV_PLAN_USD#162, cum_gmv#1072, sec_gmv#1073, _we2#1079, _we3#1080, cum_gmv#1072, sec_gmv#1073, CheckOverflow((promote_precision(cast(cast(_we2#1079 as decimal(18,4)) as decimal(18,4))) / promote_precision(cast(cast(_we3#1080 as decimal(18,4)) as decimal(18,4)))), DecimalType(38,21)) AS cum_pct#1074]
      : : : : : : +- Window [sum(GMV_PLAN_USD#162) windowspecdefinition(ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, GMV_PLAN_USD#162 DESC NULLS LAST, ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS cum_gmv#1072, sum(GMV_PLAN_USD#162) windowspecdefinition(ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, GMV_PLAN_USD#162 DESC NULLS LAST, ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) AS sec_gmv#1073, sum(GMV_PLAN_USD#162) windowspecdefinition(ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, GMV_PLAN_USD#162 DESC NULLS LAST, ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS _we2#1079, sum(GMV_PLAN_USD#162) windowspecdefinition(ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, GMV_PLAN_USD#162 DESC NULLS LAST, ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) AS _we3#1080], [ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823], [GMV_PLAN_USD#162 DESC NULLS LAST]
      : : : : : : +- Project [ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, LEAF_CATEG_ID#161, ITEM_ID#160, GMV_PLAN_USD#162]
      : : : : : : +- SubqueryAlias cbt_bdtool_drv1_w
      : : : : : : +- Aggregate [LSTG_ID#310, ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, MOVE_TO#748], [LSTG_ID#310 AS ITEM_ID#160, ITEM_SITE_ID#531, BSNS_VRTCL_NAME#823, CATEG_LVL3_ID#803, MOVE_TO#748 AS LEAF_CATEG_ID#161, sum(cast(CheckOverflow((promote_precision(cast(CheckOverflow((promote_precision(cast(QTY#337 as decimal(20,2))) * promote_precision(cast(ITEM_PRICE#336 as decimal(20,2)))), DecimalType(37,2)) as decimal(38,6))) * promote_precision(cast(CURNCY_PLAN_RATE#364 as decimal(38,6)))), DecimalType(38,8)) as decimal(18,2))) AS GMV_PLAN_USD#162]
      : : : : : : +- Filter ((((cast(rprtd_gmv_dt#348 as string) >= 2019-08-01) && (cast(rprtd_gmv_dt#348 as string) <= 2019-08-31)) && (rprtd_wacko_yn#347 = N)) && (cast(LSTG_SITE_ID#321 as decimal(10,0)) IN (cast(0 as decimal(10,0)),cast(3 as decimal(10,0)),cast(15 as decimal(10,0)),cast(77 as decimal(10,0)),cast(100 as decimal(10,0))) && BSNS_VRTCL_NAME#823 IN (Parts & Accessories,Business & Industrial,Electronics,Lifestyle,Home & Garden)))
      : : : : : : +- Join LeftOuter, ((move_to#748 = LEAF_CATEG_ID#788) && (SITE_ID#718 = SITE_ID#790))
      : : : : : : :- Join LeftOuter, ((leaf_categ_id#540 = LEAF_CATEG_ID#716) && (cast(ITEM_SITE_ID#531 as decimal(9,0)) = cast(SITE_ID#718 as decimal(9,0))))
      : : : : : : : :- Join LeftOuter, ((lstg_id#310 = item_id#526) && (LSTG_SITE_ID#321 = item_site_id#531))
      : : : : : : : : :- Join LeftOuter, (cast(LSTG_CURNCY_ID#323 as decimal(9,0)) = cast(CURNCY_ID#363 as decimal(9,0)))
      : : : : : : : : : :- SubqueryAlias ck, `batch_views`.`dw_gem2_cmn_ck_i`
      : : : : : : : : : : +- Project [gen_attr_0#263 AS lstg_id#310, gen_attr_2#264 AS ck_trans_id#311, gen_attr_4#265 AS ck_date#312, gen_attr_6#266 AS ck_ts#313, gen_attr_8#267 AS seller_type_cd#314, gen_attr_10#268 AS glbl_rprt_bsns_ctgry_group_cd#315, gen_attr_12#269 AS user_dsgntn_id#316, gen_attr_14#270 AS lstg_end_dt#317, gen_attr_16#271 AS byr_id#318, gen_attr_18#272 AS byr_cntry_id#319, gen_attr_20#273 AS leaf_categ_id#320, gen_attr_22#274 AS lstg_site_id#321, gen_attr_24#275 AS lstg_type_code#322, gen_attr_26#276 AS lstg_curncy_id#323, gen_attr_28#277 AS offrd_slng_chnl_grp_id#324, gen_attr_30#278 AS sold_slng_chnl_grp_id#325, gen_attr_32#279 AS slr_id#326, gen_attr_34#280 AS slr_cntry_id#327, gen_attr_36#281 AS lc_exchng_rate#328, gen_attr_38#282 AS slr_lc_exchng_rate#329, gen_attr_40#283 AS byr_lc_exchng_rate#330, gen_attr_42#284 AS lc_mnthly_exchng_rate#331, gen_attr_44#285 AS slr_lc_mnthly_exchng_rate#332, gen_attr_46#286 AS byr_lc_mnthly_exchng_rate#333, ... 23 more fields]
      : : : : : : : : : : +- SubqueryAlias gen_subquery_1
      : : : : : : : : : : +- Project [gen_attr_1#212 AS gen_attr_0#263, gen_attr_3#213 AS gen_attr_2#264, gen_attr_5#260 AS gen_attr_4#265, gen_attr_7#214 AS gen_attr_6#266, gen_attr_9#215 AS gen_attr_8#267, gen_attr_11#216 AS gen_attr_10#268, gen_attr_13#217 AS gen_attr_12#269, gen_attr_15#218 AS gen_attr_14#270, gen_attr_17#219 AS gen_attr_16#271, gen_attr_19#220 AS gen_attr_18#272, gen_attr_21#221 AS gen_attr_20#273, gen_attr_23#222 AS gen_attr_22#274, gen_attr_25#223 AS gen_attr_24#275, gen_attr_27#251 AS gen_attr_26#276, gen_attr_29#224 AS gen_attr_28#277, gen_attr_31#225 AS gen_attr_30#278, gen_attr_33#226 AS gen_attr_32#279, gen_attr_35#227 AS gen_attr_34#280, gen_attr_37#228 AS gen_attr_36#281, gen_attr_39#229 AS gen_attr_38#282, gen_attr_41#230 AS gen_attr_40#283, gen_attr_43#231 AS gen_attr_42#284, gen_attr_45#232 AS gen_attr_44#285, gen_attr_47#233 AS gen_attr_46#286, ... 23 more fields]
      : : : : : : : : : : +- SubqueryAlias dw_gem2_cmn_ck_i
      : : : : : : : : : : +- Project [gen_attr_1#212, gen_attr_3#213, gen_attr_5#260, gen_attr_7#214, gen_attr_9#215, gen_attr_11#216, gen_attr_13#217, gen_attr_15#218, gen_attr_17#219, gen_attr_19#220, gen_attr_21#221, gen_attr_23#222, gen_attr_25#223, gen_attr_27#251, gen_attr_29#224, gen_attr_31#225, gen_attr_33#226, gen_attr_35#227, gen_attr_37#228, gen_attr_39#229, gen_attr_41#230, gen_attr_43#231, gen_attr_45#232, gen_attr_47#233, ... 23 more fields]
      : : : : : : : : : : +- SubqueryAlias gen_subquery_0
      : : : : : : : : : : +- Project [gen_attr_96#163 AS gen_attr_1#212, gen_attr_97#164 AS gen_attr_3#213, gen_attr_98#166 AS gen_attr_7#214, gen_attr_99#167 AS gen_attr_9#215, gen_attr_100#168 AS gen_attr_11#216, gen_attr_101#169 AS gen_attr_13#217, gen_attr_102#170 AS gen_attr_15#218, gen_attr_103#171 AS gen_attr_17#219, gen_attr_104#172 AS gen_attr_19#220, gen_attr_105#173 AS gen_attr_21#221, gen_attr_106#174 AS gen_attr_23#222, gen_attr_107#175 AS gen_attr_25#223, gen_attr_108#176 AS gen_attr_29#224, gen_attr_109#177 AS gen_attr_31#225, gen_attr_110#178 AS gen_attr_33#226, gen_attr_111#179 AS gen_attr_35#227, gen_attr_112#180 AS gen_attr_37#228, gen_attr_113#181 AS gen_attr_39#229, gen_attr_114#182 AS gen_attr_41#230, gen_attr_115#183 AS gen_attr_43#231, gen_attr_116#184 AS gen_attr_45#232, gen_attr_117#185 AS gen_attr_47#233, gen_attr_118#186 AS gen_attr_49#234, gen_attr_119#187 AS gen_attr_51#235, ... 25 more fields]
      : : : : : : : : : : +- SubqueryAlias gen_subquery_0
      : : : : : : : : : : +- Project [lstg_id#824 AS gen_attr_96#163, ck_trans_id#825 AS gen_attr_97#164, ck_date#826 AS gen_attr_146#165, ck_ts#827 AS gen_attr_98#166, seller_type_cd#828 AS gen_attr_99#167, glbl_rprt_bsns_ctgry_group_cd#829 AS gen_attr_100#168, user_dsgntn_id#830 AS gen_attr_101#169, lstg_end_dt#831 AS gen_attr_102#170, byr_id#832 AS gen_attr_103#171, byr_cntry_id#833 AS gen_attr_104#172, leaf_categ_id#834 AS gen_attr_105#173, lstg_site_id#835 AS gen_attr_106#174, lstg_type_code#836 AS gen_attr_107#175, offrd_slng_chnl_grp_id#837 AS gen_attr_108#176, sold_slng_chnl_grp_id#838 AS gen_attr_109#177, slr_id#839 AS gen_attr_110#178, slr_cntry_id#840 AS gen_attr_111#179, lc_exchng_rate#841 AS gen_attr_112#180, slr_lc_exchng_rate#842 AS gen_attr_113#181, byr_lc_exchng_rate#843 AS gen_attr_114#182, lc_mnthly_exchng_rate#844 AS gen_attr_115#183, slr_lc_mnthly_exchng_rate#845 AS gen_attr_116#184, byr_lc_mnthly_exchng_rate#846 AS gen_attr_117#185, bin_lstg_yn_id#847 AS gen_attr_118#186, ... 25 more fields]
      : : : : : : : : : : +- SubqueryAlias dw_gem2_cmn_ck_i_tdcopy
      : : : : : : : : : : +- Relation[lstg_id#824,ck_trans_id#825,ck_date#826,ck_ts#827,seller_type_cd#828,glbl_rprt_bsns_ctgry_group_cd#829,user_dsgntn_id#830,lstg_end_dt#831,byr_id#832,byr_cntry_id#833,leaf_categ_id#834,lstg_site_id#835,lstg_type_code#836,offrd_slng_chnl_grp_id#837,sold_slng_chnl_grp_id#838,slr_id#839,slr_cntry_id#840,lc_exchng_rate#841,slr_lc_exchng_rate#842,byr_lc_exchng_rate#843,lc_mnthly_exchng_rate#844,slr_lc_mnthly_exchng_rate#845,byr_lc_mnthly_exchng_rate#846,bin_lstg_yn_id#847,... 25 more fields] parquet
      : : : : : : : : : +- SubqueryAlias fx, `batch_views`.`ssa_curncy_plan_rate_dim`
      : : : : : : : : : +- Project [gen_attr_0#357 AS curncy_id#363, gen_attr_1#358 AS curncy_plan_rate#364, gen_attr_2#359 AS cre_date#365, gen_attr_3#360 AS cre_user#366, gen_attr_4#361 AS upd_date#367, gen_attr_5#362 AS upd_user#368]
      : : : : : : : : : +- SubqueryAlias ssa_curncy_plan_rate_dim
      : : : : : : : : : +- Project [gen_attr_0#357, gen_attr_1#358, gen_attr_2#359, gen_attr_3#360, gen_attr_4#361, gen_attr_5#362]
      : : : : : : : : : +- SubqueryAlias gen_subquery_0
      : : : : : : : : : +- Project [curncy_id#873 AS gen_attr_0#357, curncy_plan_rate#874 AS gen_attr_1#358, cre_date#875 AS gen_attr_2#359, cre_user#876 AS gen_attr_3#360, upd_date#877 AS gen_attr_4#361, upd_user#878 AS gen_attr_5#362]
      : : : : : : : : : +- SubqueryAlias ssa_curncy_plan_rate_dim
      : : : : : : : : : +- Relation[CURNCY_ID#873,CURNCY_PLAN_RATE#874,CRE_DATE#875,CRE_USER#876,UPD_DATE#877,UPD_USER#878] parquet
      : : : : : : : : +- SubqueryAlias hot, `batch_views`.`dw_lstg_item`
      

        Attachments

        1. YARN-9847.002.patch
          10 kB
          Wang, Xinglong
        2. YARN-9847.001.patch
          3 kB
          Wang, Xinglong

          Issue Links

            Activity

              People

              • Assignee:
                suxingfate Wang, Xinglong
                Reporter:
                suxingfate Wang, Xinglong
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: