diff --git a/impala_foreach_table.sh b/impala_foreach_table.sh
new file mode 100755
index 00000000..4b4ea499
--- /dev/null
+++ b/impala_foreach_table.sh
@@ -0,0 +1,76 @@
+#!/usr/bin/env bash
+#  vim:ts=4:sts=4:sw=4:et
+#
+#  Author: Hari Sekhon
+#  Date: 2019-12-10 11:33:52 +0000 (Tue, 10 Dec 2019)
+#
+#  https://github.com/harisekhon/bash-tools
+#
+#  License: see accompanying Hari Sekhon LICENSE file
+#
+#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
+#
+#  https://www.linkedin.com/in/harisekhon
+#
+
+# Run SQL query against all Impala tables in all databases via impala-shell
+#
+# Query can contain {db} and {table} placeholders which will be replaced for each table
+#
+#
+# Tested on Impala 2.7.0, 2.12.0 on CDH 5.10, 5.16 with Kerberos and SSL
+#
+# For more documentation see the comments at the top of impala_shell.sh
+
+# you will almost certainly have to comment out / remove '-o pipefail' to skip authorization errors such as that documented in impala_list_tables.sh
+# and also ignore errors from the 'select count(*)' in the loop as Impala often has metadata errors such as:
+#
+# ERROR: AnalysisException: Failed to load metadata for table: '<table>'
+# CAUSED BY: TableLoadingException: Unsupported type 'void' in column '<column>' of table '<table>'
+#
+# ============================================================================ #
+#
+# WARNINGS: Disk I/O error: Failed to open HDFS file hdfs://nameservice1/user/hive/warehouse/<database>.db/<table>/1234a5678b90cd1-ef23a45678901234_5678901234_data.10.parq
+# Error(2): No such file or directory
+# Root cause: RemoteException: File does not exist: /user/hive/warehouse/<database>.db/<table>/1234a5678b90cd1-ef23a45678901234_5678901234_data.10.parq
+#         at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:66)
+#         at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:56)
+#         at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:2157)
+#         at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:2127)
+#         at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:2040)
+#         at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:583)
+#         at org.apache.hadoop.hdfs.server.namenode.AuthorizationProviderProxyClientProtocol.getBlockLocations(AuthorizationProviderProxyClientProtocol.java:94)
+#         at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:377)
+#         at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
+#         at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:617)
+#         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1073)
+#         at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2278)
+#         at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2274)
+#         at java.security.AccessController.doPrivileged(Native Method)
+#         at javax.security.auth.Subject.doAs(Subject.java:422)
+#         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1924)
+#         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2272)
+#
+
+set -eu  # -o pipefail
+[ -n "${DEBUG:-}" ] && set -x
+srcdir="$(dirname "$0")"
+
+if [ $# -lt 1 ]; then
+    echo "usage: ${0##*/} <query> [impala_shell_options]"
+    exit 3
+fi
+
+query_template="$1"
+shift
+
+# exit the loop subshell if you Control-C
+trap 'exit 130' INT
+
+"$srcdir/impala_list_tables.sh" "$@" |
+while read -r db table; do
+    printf '%s.%s:\t' "$db" "$table"
+    query="${query_template//\{db\}/\`$db\`}"
+    query="${query//\{table\}/\`$table\`}"
+    "$srcdir/impala_shell.sh" --quiet -Bq "USE \`$db\`; $query" "$@"
+done